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    5,000 electronics repair jobs found

    ...handyman—ideally a retired tradesman—who can take care of several small projects around my home. The first and most important job is to remove my old kitchen faucet and fit the new one I have already purchased. It’s a standard replacement on a double-bowl sink, so confidence with basic plumbing is essential. Once the tap is sorted, I’d like you to move on to a few additional fixes: • Re-align or repair two sliding closet doors that no longer close smoothly • Swap out a handful of worn electrical switches and wall plugs (all parts supplied) • Fit door-stoppers in three rooms to protect the walls • Secure a dresser mirror to the bedroom wall • Tackle a couple of other minor touch-ups we can walk through on site You&rsquo...

    $176 - $529
    Local Sealed
    $176 - $529
    0 bids

    ...sourcing • Electronic product assembly • Testing and quality control • Turnkey electronic manufacturing support • OEM / ODM product development • Comfort adult products for wholesale and distribution • Private label and custom product support where applicable We are mainly looking for sales partners who can introduce medium-sized customers with real purchasing demand, such as: • Medium-sized electronics companies • Product design and development companies • Industrial electronic product companies • Importers and distributors with regular purchasing needs • Adult product wholesalers and distributors • Online retail businesses with stable order volume • B2B agents with existing commercial customer networks This is ...

    $114 Average bid
    $114 Avg Bid
    2 bids

    I need 3D-print-ready CAD package that covers two things: 1. An electronics enclosure sized around 145 mm (W) × 85 mm (D) × 60 mm (H). It must open easily for service, present a classic, traditional aesthetic, and include an internal battery compartment plus sensible PCB mount points, speaker,—standoffs, screw bosses, or slots—laid out so boards and cells drop straight in without post-printing surgery. 2. Two matching tabletop-style figurines/tokens for the same project and printer: • Lion: 55–60 mm tall on a 42 mm Ø base • Whale/large fish: 45–50 mm tall on a 42 mm Ø base The look should echo the enclosure’s classic lines while remaining friendly and easily printable on a Bambu Lab A1. I will supply ...

    $108 Average bid
    $108 Avg Bid
    50 bids

    The continuous-loop cord on my large (10ft) light-filtering cellular shade has slipped out of the headrail and will no longer raise or lower the shade. I need someone who understands continuous cord-loop mechanisms to re-thread the cord, test the tensioner, and confirm the shade glides smoothly from top to bottom without snagging. This is a single, on-site repair: once the cord is correctly routed and secured, the job is done. Please bring any specialty tools you normally use for cellular shade service; I already have the original cord and brackets. Photos of the existing setup can be provided ahead of time so you can see the headrail layout and gauge working space. Deliverable: a fully operational light-filtering cellular shade with the continuous cord loop running quietly an...

    $144 Average bid
    Local
    $144 Avg Bid
    7 bids

    Hi Majid, Hi Majid, I set this up based on the agreed maximum of 4 hours at $25/hour, so the project is $100 fixed price. I understand it may have taken longer, and I appreciate the extra cleanup work. Once I review the live site and confirm everything is fixed, I’m open to adding a small bonus if the work went beyond the original repair scope. Thanks, Dan Thanks, Dan

    $100 Average bid
    $100 Avg Bid
    1 bids
    Trophy icon Clean Modern Logo for “MENTAL”
    6 days left

    I need a fresh, professional logo for my tech-electronics brand, “MENTAL.” The look has to stay modern and streamlined—think clear lines and smart spacing—but without any loud or gimmicky graphics. A subtle, muted palette will set the right tone: refined enough for corporate decks yet distinctive on product casings and app splash screens. Here’s what I expect as final assets: • Primary logo in full colour and reversed versions • High-resolution vector files (AI, SVG, EPS) plus PNGs for web • A short guide showing colour values and spacing so my team can keep usage consistent If you feel a single supporting icon or monogram reinforces the wordmark, I’m open to seeing that option as long as it stays minimal and on brand. Looking...

    $347 Average bid
    Featured Guaranteed Sealed Top Contest
    $347
    1479 entries
    Merge & Clean CRM Contacts
    6 days left
    Verified

    ...lists—each holds well over 500 records. One sits in Excel but contains corrupted cells and malformed email addresses; the other is a text-based PDF that needs to be pulled into a spreadsheet. I want every usable detail from both sources preserved, merged, and polished so the final result drops straight into my CRM without any extra tweaks on my end. Here is the exact flow I need you to follow: • Repair the bad data in the Excel file, correcting obvious typos, garbled characters, and broken email formats. • Extract every record from the PDF (no OCR required because it is already text-based) into Excel. • Combine the two sets, then de-duplicate thoughtfully—cross-checking LinkedIn profiles to ensure the most complete and current record survives. ...

    $108 Average bid
    $108 Avg Bid
    128 bids

    Our worksite inside Newark Liberty International Airport (EWR) is suffering repeated network drop-outs that disrupt daily operations. I need an experienced IT technician who can come on-site, trace the root cause of the connectivity issues, and get every device reliably back online right away. Here is what the visit will involve: • Diagnose the physical and logical network path from ISP hand-off through our switch rack and out to several workstations and VoIP phones. • Identify and correct cabling, switch, router, or configuration faults responsible for the disconnections. • Validate stability once fixes are applied and supply a brief post-visit report outlining what you found and how you resolved it. You should be comfortable working around standard enterprise gear (...

    $382 Average bid
    $382 Avg Bid
    17 bids

    I’m launching an online electronics shop on Shopify and need the entire storefront built out from scratch, complete with a bold-and-colorful branded logo and a matching theme. Here’s what I’m after: • A modern Shopify site structured for electronics, with clear product categories and smooth navigation. • A built-in Customer Reviews section on every product page so buyers can share feedback and boost trust. • A custom theme that mirrors the new logo’s color palette and style, ensuring consistent branding across all pages, banners, and email notifications. I’ll supply product data and any imagery you need; you handle theme design, Liquid/CSS tweaks, logo creation (vector format), and initial store setup—including ke...

    $394 Average bid
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    145 bids

    ...compelling product descriptions for the full clothing range sold through Reliance Mega Mart and Tata Star Supermarket in Bengaluru. These lines will appear both on-shelf and in our online catalogue, so every description has to sell the garment quickly while staying true to each retailer’s tone of voice. You will be working only on clothing—menswear, womenswear and kidswear—not groceries or electronics. For every SKU I will supply basic details such as style name, fabric, size run and price; your task is to turn that data into a 50–80-word description that highlights fit, feel and key benefits, plus a punchy one-liner (max 15 words) suitable for signage or social snippets. All copy must be original, error-free and ready to publish. Timing is critical: I n...

    $52 Average bid
    $52 Avg Bid
    56 bids

    Project Title Design a Logic Gate Based Non-Programmable Sensor-Actuator PCB — Prototype Development Project Overview I need a custom electronics board designed and prototyped around a combination of Logic Gates, built for a non-programmable, hardware-only sensor-to-actuator decision system (no microcontroller/firmware involved). The board should be robust, classroom/hobbyist-safe, and ready for small-batch prototyping. Concept The core idea is a hardware logic control board where inputs (sensors which uses only digital signal like IR sensor, PIR sensor, LDR sensor etc.) and outputs (actuators/dc motors, LED and buzzer) are combined using any gate logic — with no coding or programming required. Detailed Requirements 1. Power Requirements Power input via a 9V b...

    $76 Average bid
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    13 bids

    I need help sourcing electronic components from suppliers outside of India. The components are for industrial use, and I will be ordering in small batches of 1-100 units regularly. Requirements: - Identify suppliers with the cheapest rates - Ensure suppliers have stock availability - Provide a list of components and their prices Ideal Skills: - Experience in electronics sourcing - Knowledge of international suppliers - Strong negotiation skills

    $10 Average bid
    $10 Avg Bid
    11 bids

    ...development partner based in India, looking for a skilled researcher to build targeted lists of companies in North America and Europe using Salesforce (Sales Cloud, Service Cloud, Field Service, CPQ, Marketing Cloud, MuleSoft). This is manual research — not or scraped data. Target industries (100 companies each): Fire Alarm Systems, Roofing, Oil Services, Home Healthcare, Generator Installation/Repair, Furniture/Windows companies. Research sources: Trailblazer Community groups (discussions/questions from employees of relevant companies) Example: AppExchange Consulting directory (smaller firms/end clients in our target industries) Link:

    $247 Average bid
    $247 Avg Bid
    6 bids

    Requirement: Electronics Hardware Design Consultant (Industrial Instrumentation) We are looking for an experienced Electronics Hardware Design Consultant to support our D&D department in developing and upgrading industrial instrumentation products such as Ultrasonic Level Transmitters, Radar Level Transmitters, Capacitive Transmitters, and various Level Switches. Scope of Work: Electronic circuit design and calculations Analog and digital hardware development 4-20 mA and HART communication circuits Power supply and protection circuit design EMC/EMI-compliant hardware design Schematic and PCB design reviews Design optimization for reliability and manufacturability Support for IEC 61000 and EMC certification requirements Upgrading existing products with advanced features a...

    $772 Average bid
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    12 bids

    ...Map insertion depth to programmable force feedback Implement editable force curves using a text/configuration file Create a simple calibration interface Graphics Moderate-detail 3D scene Tissue layers: Skin Fat Muscle Bone Realistic PBR textures Needle insertion visualization Deliverables Complete source code Unity/Unreal project (or native C++) Firmware source code CAD files (if applicable) Electronics schematics Bill of Materials (BOM) Motor and sensor specifications Calibration utility Documentation and build instructions Editable force configuration file Timeline Prototype to be completed within 2 weeks. Before Applying Please include: Examples of similar robotics, embedded, haptic, or simulation projects Experience with motors, encoders, sensors, and embedded systems You...

    $642 Average bid
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    9 bids

    I need a full-featured online store that sells a wide range of electronics to customers throughout the UK. The overall look should be corporate and professional, responsive on all devices, and quick to load. Core storefront requirements • Intuitive navigation with clearly defined product categories—laptops, TVs, gaming gear, accessories—while giving special prominence to Phones and Accessories on the homepage. • Robust product search and layered filters so visitors can drill down by brand, spec, or price. • Detailed product pages that support high-resolution images, zoom, and rich descriptions. Checkout & payments Security is paramount. The site must support multiple payment methods (credit/debit cards, PayPal, Apple Pay, etc.) through a PCI-...

    $605 Average bid
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    156 bids

    I am preparing a peer-review–ready research paper that surveys the latest advances in simulation-based thermal analysis of electrical equipment and power electronics, with a special emphasis on how material properties dictate overall thermal performance. Your role is to dive into current journal literature, conference proceedings and authoritative industry reports, extract the most significant findings on conduction, convection and radiative behaviour of emerging materials (TIMs, wide-band-gap substrates, composite heat spreaders, etc.), and synthesise them into a clear, logically structured manuscript. Wherever possible, numerical data and comparative charts generated from recognised simulation packages (ANSYS, COMSOL, Icepak, or equivalent) should illustrate key trends. ...

    $139 Average bid
    $139 Avg Bid
    19 bids

    I need a 3D CAD designer to create a compact wearable electronics enclosure for a smart posture trainer device. The enclosure will be used for 3D printing, so the design must be practical, clean, and print-ready. Reference design: I want a smooth rounded capsule/pebble-shaped device similar to the attached reference images. Approximate outer device size: 65 mm × 45 mm × 22 mm Internal components: The enclosure needs space for: • PCB / component assembly • Battery • Vibration motor • IMU sensor • USB-C charging port • LED indicator • Side button / switch Design requirements: • Smooth premium rounded body • Matte white outer look • Wellbeing logo area on the front • Small LED indicator on the top/front side •...

    $12 Average bid
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    3 bids
    Erase Credit-Union Auto Loans
    5 days left
    Verified

    I need experienced credit-repair assistance focused solely on deleting two closed auto-loan accounts that are still being reported by a credit union. These entries are hurting my score even though the balances are zero, and previous online disputes have been unsuccessful. You’ll be responsible for preparing and submitting all legally compliant dispute correspondence, tracking responses, and guiding me through any follow-up steps required under the FCRA. I expect written confirmation from Experian, Equifax, and TransUnion showing the accounts have been fully removed. Deliverables • Drafted dispute package (ready for my signature) • Proof of certified mailing or electronic submission • Status updates at each 30-day interval • Final bureau letters co...

    $18 / hr Average bid
    $18 / hr Avg Bid
    3 bids

    My site is throwing me a curveball: I need straight-up website troubleshooting. At the moment I can’t upload any custom HTML code and, as a result, some features and forms refuse to respond. I suspect a conflict buried somewhere in the theme, a plugin, or the core files, but I haven’t pinned it down. Here’s what I need from you: • Diagnose why WordPress blocks or strips my HTML uploads. • Repair the underlying functionality issue so forms and other interactive elements work reliably again. • Leave everything secure, up to date, and fully tested on both desktop and mobile before signing off. You’ll get full admin and (if needed) cPanel access. Once you find the culprit, please document the fix in plain language so I can follow the logic...

    $21 Average bid
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    190 bids

    I need a thorough round of Google Ads keyword research for a local electronics store that serves general consumers in my city. The goal is to uncover high-intent, location-specific search terms that will let me compete against the big box retailers without wasting spend on broad, low-value clicks. Here’s what I’m expecting: • A spreadsheet (Excel or Google Sheets) of core, long-tail, and negative keywords, clearly grouped by product themes—phones, laptops, accessories, small appliances, etc.—with search volume, CPC estimates, and suggested match types. • Local modifiers that reflect how people nearby actually search (e.g., “near me,” suburb names, postcodes). • At least two competitor insights per product group showing gaps or ...

    $8 / hr Average bid
    $8 / hr Avg Bid
    35 bids

    ...of header pins • carry an on-board battery cradle for two 18650 cells (3.7 V each) and an integrated 2-cell BMS • arrive pre-flashed so it shows up in the Arduino IDE exactly like a normal UNO-style target Because the unit will be wall-mounted, an ABS enclosure that matches the board outline, standoffs and connector layout is part of the job. I need mechanical files (STEP/STL) alongside the electronics deliverables. Deliverables 1. Schematic, PCB layout and Gerber/ODB files 2. Complete BOM with part numbers and footprints 3. Firmware image and concise flashing instructions for Arduino IDE 4. 3D enclosure design ready for injection-moulding or 3-D printing 5. Two fully assembled and tested prototypes for final verification Acceptance criteria • The ESP32 loads Bl...

    $154 Average bid
    $154 Avg Bid
    54 bids

    I hold 14 years full-stack PCB industry experience covering quality, MI engineering, overseas sales and 5 years formal procurement experience in a German electronics company, which makes me a one-stop solution for your China supplier management: 1,Technical capability: 3 years MI/CAM engineering background allows me to independently audit Gerber files, complete DFM check, avoid costly production errors before order release, greatly reduce rework cost and communication lag between your US office and Chinese factories. Quality control foundation: 1 year PCB quality experience with IPC standards enables me to supervise factory production quality, handle batch defects and push continuous quality improvement without extra QC manpower. 2, Market & customer insight: 5 years PCB overs...

    $457 Average bid
    $457 Avg Bid
    20 bids

    I need a Market Research for specific products and components that I look for my clients. It is a Research that can be done online, from wherever it’s comfortable for the freelancer. The candidate needs to be a reliable Hong Kong–based professional, who can dive deep into the local electronics scene and map out potential supplier opportunities for my business, Nexus Nova. The core of this assignment is market research: I want a clear, up-to-date picture of distributors that handle integrated circuits and other high-tech components in the region. Here is what I expect: • A concise report identifying key distributors, their product ranges, typical volumes, and any noteworthy strengths or gaps. You will work independently—Cantonese fluency is essential for...

    $34 / hr Average bid
    $34 / hr Avg Bid
    24 bids

    My vehicle’s roof is giving me trouble and I want a professional who knows this area inside-out to diagnose the problem and carry out the right fix. At this stage I’m not certain whether the solution will be a straightforward repair, a partial component swap, or something more involved; that’s why I need someone who can look, test, and advise before we proceed. If you have experience with sunroofs, convertible tops, or hardtops, please let me know—along with the relevant tools you normally use (leak-detection dye, diagnostic software, trim removal kits, etc.). I’m ready to book the job as soon as I find the right expert.

    $56 Average bid
    $56 Avg Bid
    1 bids
    Trophy icon Sleek Modern Exhibition Wall
    5 days left

    I need a fresh, modern concept for an exhibition wall that will showcase a range of high-tech electronics during an upcoming trade show. The wall has to feel clean, forward-thinking and immediately draw visitors’ eyes to the products themselves, not just the structure behind them.

    $28 Average bid
    Guaranteed
    $28
    78 entries

    ...still intact; only the web server seems to have slipped. I’m convinced the root cause sits inside the Apache configuration, yet I can’t pinpoint which piece—virtual-host blocks, WSGI hook-up, or a stray SSL tweak—went out of line. I may also have forgotten whether any custom directives were added earlier. What I need from you • Inspect the current Apache setup, locate the misconfiguration, and repair it so the site renders over both http and https. • Ensure the existing SSL certificate (Let’s Encrypt) or a freshly issued one is wired correctly. • Reload/restart Apache and verify the Django application responds at and without warnings. • Hand me a concise summary of the edits or commands you applied so I can reproduce t...

    $90 Average bid
    $90 Avg Bid
    41 bids

    ...development partner based in India, looking for a skilled researcher to build targeted lists of companies in North America and Europe using Salesforce (Sales Cloud, Service Cloud, Field Service, CPQ, Marketing Cloud, MuleSoft). This is manual research — not or scraped data. Target industries (100 companies each): Fire Alarm Systems, Roofing, Oil Services, Home Healthcare, Generator Installation/Repair, Furniture/Windows companies. Research sources: Trailblazer Community groups (discussions/questions from employees of relevant companies) Example: AppExchange Consulting directory (smaller firms/end clients in our target industries) Link:

    $135 Average bid
    $135 Avg Bid
    6 bids

    We are looking for an experienced reviewer to evaluate a smart home energy device that connects directly to smart electricity meters and provides real-time or near-real-time household consumption data. The ideal candidate should have experience reviewing IoT products or consumer electronics. The goal of this project is to create a detailed, practical, and engaging product review that helps potential buyers understand how the device works, what value it provides, and whether it is worth using. The freelancer will be expected to review the product from the perspective of a potential customer, covering areas such as: - Product overview and main purpose - Setup and installation process - Ease of use and user experience - Quality and usefulness of the consumption data provided The rev...

    $8 - $15 / hr
    Local Urgent
    $8 - $15 / hr
    0 bids

    ...are developing a medical neurostimulation device intended for therapeutic applications, including tinnitus treatment. The system consists of: • A central unit based on a Toradex Verdin 8M Mini SOM • Up to five body-mounted emitters • Custom electronics responsible for signal generation, power control, safety monitoring and communication with the Toradex platform The project is already well defined at system level, and hardware development can start immediately. ________________________________________ 2 Scope of Work Design a custom electronics board capable of controlling up to five emitters simultaneously. Each emitter includes: 2.1 Inductive Channel • Resonant coil • Approximately 35 kHz sinusoidal carrier • Current-controlled operation p...

    $13370 Average bid
    $13370 Avg Bid
    27 bids

    ...a customer messages on WhatsApp, the AI should extract and organise: * Customer name * WhatsApp phone number * Email if provided * Vehicle registration * Vehicle make/model/colour * Damage description * Repair type: bumper repair, scratch repair, dent repair, respray, panel repair, accident damage, alloy repair, etc. * Customer photos * Preferred booking date * Urgency * Whether they want quote, booking, update or payment link If details are missing, AI should reply and ask for them, for example: “Please send your vehicle registration, clear photos of the damage, and your preferred repair date so we can prepare a quote.” AI should not automatically decide final prices or confirm bookings without my approval. It should coll...

    $730 Average bid
    $730 Avg Bid
    262 bids

    ...capture real vehicle OBD data and replay it later. Adjustable sensor values in real time. Playback controls (play, pause, stop, loop, speed adjustment). Graphical interface for managing vehicles and simulations. USB and Bluetooth communication. Expandable hardware architecture using additional components where necessary (such as ESP32, CAN transceivers, K-Line interfaces, or other required electronics). Compatible with common scan tools including Autel, Snap-on, Innova, Launch, and similar diagnostic equipment. Complete source code, firmware, software, documentation, and build instructions included. The finished emulator should behave like a real vehicle, providing accurate responses to diagnostic scan tools while supporting live simulation, stored vehicle profiles, and p...

    $21 / hr Average bid
    $21 / hr Avg Bid
    75 bids

    I need around 50,000 electronics SKUs entered into our central listing tool, which simultaneously feeds both our own website and our eBay store. Each SKU must be uploaded with its correct title, price, specifications, and the gallery of images we will supply. A ready-made description template is already in place; the task is to populate it accurately, keep formatting intact, and make sure every variation or attribute is selected so the listings pass marketplace checks on the first try. The work includes: • Importing the data in bulk (CSV or via the platform’s web form—whichever is faster while preserving data integrity). • Attaching the provided images to their corresponding products, verifying that thumbnails, gallery, and zoom views render properly. &bu...

    $154 Average bid
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    105 bids

    Revit model to ensure the model is clean, coordinated, and ready for coordination/documentation. Scope of Work The selected person/company will be required to: * Audit all wall framing systems. * Check framing continuity, stud spacing, tracks, headers, jambs, blocking, openings, intersections, and terminations. * Identify and fix missing, duplicated, misaligned, or incorrect framing members. * Repair broken framing systems and correct layouts, offsets, heights, and alignments. * Resolve Revit warnings, clashes, modeling inconsistencies, and review comments. * Coordinate the framing model with Architectural, Structural, and MEP models. * Perform final QA/QC before submission. Required Deliverables * Updated **Autodesk Revit 2023 model / RVT file** * **NWC export** * **DWG export...

    $389 Average bid
    $389 Avg Bid
    32 bids

    Fix my blog/website store , which presents at the moment the following: Notice: Function _load_textdomain_just_in_time was called incorrectly. Translation loading for the aliexpress domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translaions should be loaded at the init action or later. Please see Debugging in WordPress for more information. (This message was added in version 6.7.0.) in /home/sites/20a/f/f00f9b8456/public_html/wp-includes/ on line 6121 Notice: Function _load_textdomain_just_in_time was called incorrectly. Translation loading for the wc-eway domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translations should be loaded at the init action...

    $30 Average bid
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    136 bids

    These demos will be delivered entirely t...customer-centric, walking viewers through the product’s key features, answering their questions in real time, and encouraging next-step actions such as trial sign-ups or direct purchase. Essential skills • Strong communication skills that keep remote audiences attentive • Demonstrated experience running polished online demos over Zoom, Teams, or a comparable platform Familiarity with consumer electronics will help you field on-the-spot technical questions, but I can supply detailed product briefs beforehand. After every demo, a short recap (attendee list, main questions, and any follow-up needed) should be emailed to me the same day. If you excel at turning virtual presentations into sales momentum, this project sho...

    $11 Average bid
    $11 Avg Bid
    1 bids

    The existing mobile codebase—written entirely in Flutter and connected to a custom, API-driven backend—needs a complete recovery, refactor, and relaunch. The previous team left the project half-finished, so the work now spans audit, repair, and technical leadership through to store deployment. Current state • Flutter front end compiles only on older SDK versions and fails during release builds. • Custom backend endpoints are live, well-documented, and returning data, yet several calls have drifted from the latest app models. • No CI/CD in place; TestFlight and Google Play uploads were last performed manually months ago. • Admin dashboard was started but never wired to production data. Scope of work 1. Audit the Flutter code, migrate to the...

    $461 Average bid
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    329 bids

    ...ceiling/slab panels. The houses are assembled from factory-made concrete elements, also known as a Wand/Decke wall and ceiling panel system. Because of this construction method, the electrical planning must be very precise. After the concrete panels are manufactured, they cannot be easily chased, cut, modified, or corrected on site. If modifications are possible at all, they can cause high additional repair costs for us. Therefore, all electrical points, cable routes, conduits, wall boxes, penetrations, openings, and technical requirements must be planned correctly before production. In this system, cables and conduits can generally only be routed vertically up or down inside the wall panels, while horizontal routing is mainly done through the suspended ceiling / ceiling instal...

    $1430 Average bid
    $1430 Avg Bid
    24 bids

    ...The priority is to get the website back online by resolving whatever is blocking it (very likely a plugin issue, but I need confirmation). Once the root cause is fixed I also want every plugin, theme, and the core installation updated so the same problem does not re-appear. Scope of work • Diagnose why the website is not loading (Functionality update; error appears before any page renders). • Repair the issue—whether that ends up being a plugin conflict, PHP version mismatch, corrupted file, or database hiccup. • Safely update all plugins, verify compatibility, and confirm that key areas such as checkout, user login, and the search bar still work after updates. • Provide a short hand-over note summarising what you found, the fixes applied, and any...

    $85 Average bid
    $85 Avg Bid
    307 bids

    I need an experienced Power Electronics / Hardware Design Engineer to review and verify my medical IVD device power supply schematic before PCB layout. This is not a design project. The schematic has already been completed. I need an expert to perform a detailed design review, identify any issues, and recommend improvements before PCB layout and compliance testing. The power supply includes: 12V DC Input 12V to 5V / 3A Buck Converter 5V to 3.3V LDO Regulator Reverse Polarity Protection Input Fuse TVS Protection Common Mode Choke (CMC) Ferrite Beads ESD Protection EMI Input & Output Filters Power Distribution for Digital and Analog Circuits Scope of Work Review the complete power supply schematic Verify component selection and values Review buck converter and LDO design Review...

    $29 Average bid
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    11 bids

    ...cost matter more to me than extra bells and whistles, but if a small LED or buzzer can be added without inflating the budget, feel free to include it. Box requirements • All-metal construction sturdy enough to resist casual tampering • Interior space roughly the size of a small valuables case (approximately 18*7*2 cm) • Smooth external finish, no exposed fasteners around the lock area Electronics • Capacitive fingerprint module (stable library support for easy enrollment/deletion) • Simple status feedback—minimal LEDs or sound only if they keep costs low • USB-C backup supply • Microcontroller code that I can reflash later if needed Deliverables • CAD files for the metal housing and any custom brackets • Complete w...

    $95 Average bid
    $95 Avg Bid
    4 bids

    I need a mechanical CAD designer to create a compact wearable housing for a fitness-tracker PCB and coin-cell battery inside a comfortable silicone wristband. The electronics layout is already defined. I need the housing design to protect the PCB, hold the battery securely, align the optical sensor opening, and still look clean and wearable on the wrist. The design should follow a wrist-watch / fitness tracker form factor and be suitable for silicone molding. It should include space for a standard strap mechanism so users can swap bands easily. Internal board retention, battery access, sensor opening, cable guides, and simple assembly logic should all be considered. Deliverables: STEP + native SolidWorks/Fusion file STL file for resin prototype testing Exploded assembly view PCB ...

    $21 / hr Average bid
    $21 / hr Avg Bid
    38 bids

    ...native SolidWorks/Fusion file 2D manufacturing drawings Exploded assembly view Basic BOM Product renders for review Short notes on sealing, material, assembly, and manufacturing approach Important: please attach relevant photos with your proposal. I mainly want to see previous work before selecting a freelancer. Please attach photos, CAD renders, or screenshots showing any of these: Outdoor electronics enclosure IoT sensor housing Waterproof or gasketed enclosure PCB and battery packaging inside a plastic housing Exploded assembly view Injection-molded plastic part design Cable gland, connector, screw boss, seal, or standoff detail Pole/wall mounting feature 2D manufacturing drawing with dimensions Applications with clear relevant enclosure photos/renders will be prioritized....

    $22 / hr Average bid
    $22 / hr Avg Bid
    27 bids

    ...Experienced in * Capital Projects * Preventative Maintenance * QA Inspections * Property Turnarounds * Emergency Engineering * Hotel Openings * Renovations Software Experience * Quore * GXP * HotSOS * Transcendent * Opera * Hotel Engineering PM Systems ⸻ Certifications EPA Universal Certified Pool Operator Commercial HVAC Residential HVAC Plumbing Diploma Electrical Training Appliance Repair Diploma Masonry Diploma Boiler Certification Fire Life Safety ADA Compliance Blueprint Reading Building Codes Preventative Maintenance Programs ⸻ Division One Hospitality Engineering & Task Force Services Task Force Chief Engineer Director of Engineering Assistant Chief Engineer Engineering Type I Engineering Type II Engineering Type III Hotel Renovations Ho...

    $219 Average bid
    $219 Avg Bid
    147 bids

    ...Neighborhood Special Large Headline EXCLUSIVE NEIGHBOR DISCOUNT Create multiple versions with different offers, including: Option 1 * $50 OFF Any Service Over $250 Option 2 * $75 OFF Any Service Over $500 Option 3 * $100 OFF Any Service Over $1,000 Option 4 * FREE Whole Home Plumbing Inspection with any service Option 5 * FREE Electrical Safety Inspection with any repair Option 6 * FREE HVAC Tune-Up with qualifying repair or installation Fine Print * One coupon per household. * Cannot be combined with other offers. * Expires: __________. * Residential customers only. ⸻ Footer Include: * Total Plumbing Air Electric logo * Phone: (858) 434-7124 * Website: * QR code linking to the website or online booking * Social media icons (optional) ⸻ Design Direc...

    $32 Average bid
    $32 Avg Bid
    78 bids

    I need a premium, custom-coded website to showcase my mobile-device repair and software support services to customers in the USA, Europe, the Middle East, and beyond. The look must stay strictly minimalistic—clean lines, plenty of white space, and a focus on usability—while still feeling stylish and up-to-date. Core build The site should be written in lean, scalable HTML5, CSS3, and vanilla JavaScript. I’m deliberately avoiding templated solutions, yet I still expect an intuitive admin panel so I can add service pages, blog posts, FAQs, and new brands without touching code. If you can prove that WordPress or a modern framework such as React would serve these goals better, make your case, but my preference is a fully custom front-end. Contact & messaging Whats...

    $577 Average bid
    $577 Avg Bid
    76 bids

    I'm seeking an experienced electronic engineer based in Hong Kong to help locate obsolete digital ICs, specifically the SC28L198A1A. Key Requirements: - Expertise in sourcing obsolete electronic components - Familiarity with the local electronics market in Hong Kong - Ability to negotiate with suppliers Ideal Skills and Experience: - Background in electronics engineering - Strong network in the semiconductor industry - Previous experience in sourcing hard-to-find components Please provide a detailed plan on how you will approach this task. Your expertise is crucial for the success of this project.

    $470 Average bid
    Urgent
    $470 Avg Bid
    16 bids

    I need detailed structural blueprints for repairing wooden support beams in the basement of a property at 190 Clinton Ave, Kingston NY 12401. These blueprints will be used by a contractor to ensure the work is done correctly. The blueprints must include: - Vertical and horizontal support details - Accurate measurements and specificati...blueprints for repairing wooden support beams in the basement of a property at 190 Clinton Ave, Kingston NY 12401. These blueprints will be used by a contractor to ensure the work is done correctly. The blueprints must include: - Vertical and horizontal support details - Accurate measurements and specifications Ideal skills and experience: - Proficiency in structural engineering - Experience with repair blueprints - Familiarity with wooden suppo...

    $1482 Average bid
    Local
    $1482 Avg Bid
    17 bids

    I need engineered repair plans for a residential building that has been damaged by fire. The plans are specifically needed for the roof and walls, and their main purpose is to address structural damage that needs to be replaced. Ideal Skills and Experience: - Licensed Structural Engineer - Experience with fire-damaged buildings - Knowledge of residential building codes and safety standards - Ability to create detailed and accurate repair plans Please provide a portfolio showcasing similar projects and relevant certifications.

    $1895 Average bid
    Local
    $1895 Avg Bid
    12 bids
    Ai booking flow
    3 days left

    ...immediately. No waiting. No voicemail. No missed leads. ⸻ Step 2: AI Understands the Service Needed The AI identifies the customer’s request and determines the trade and service category. Examples Customer My kitchen sink is clogged. AI identifies: * Trade: Plumbing * Service: Drain Cleaning ⸻ Customer My AC is blowing warm air. AI identifies: * Trade: HVAC * Service: Air Conditioning Repair ⸻ Customer One of my breakers keeps tripping. AI identifies: * Trade: Electrical * Service: Electrical Troubleshooting ⸻ Step 3: AI Collects Complete Customer Information The AI gathers all information required for scheduling and dispatching. Customer Details * Full Name * Phone Number * Email Address Property Information * Residential or Commercial * Service A...

    $483 Average bid
    $483 Avg Bid
    186 bids