Prototyping Jobs

I need fresh eyes on the entire customer-facing stack—mobile app, web app, and especially the marketing website—so everything feels cohesive, clean, and unmistakably modern. The marketing website: is the first stop for most users, so it gets top priority. Once that visual language is locked in, it should cascade naturally into the web and mobile apps. Check the existing marketing website to for which to first propose improvement: Here is the last APK of the mobile app: Right now the web app functions well, but the visual layer feels dated. I want a minimalist aesthetic: generous white space, a restrained colour palette, crisp typography, and subtle motion that guides rather than distracts. All work must be done in Figma so our product team can continue to iterate from the ...

I’m developing a mobile board-game app and need a full UI that feels modern, sleek, and intentionally dark. Every screen—from the lobby to in-game play and post-match summary—should draw players in with an engaging, interactive flow rather than a flat, purely utilitarian layout. Key goals • A sophisticated dark theme with clean typography and subtle highlights that makes the game pieces pop. • An experience that encourages exploration: smooth transitions, clear feedback on each tap, and micro-interactions that keep users immersed. Essential inclusions • Custom-designed icons and tactile buttons that fit the overall aesthetic; I don’t want any off-the-shelf assets. • Responsive layouts for both phone and small tablet dimensions. • Sou...

I’m building a new social-networking experience and need someone who can own both the native Android code and the complete mobile UI/UX. The app will run only on Android and must be developed natively, so Kotlin or Java inside Android Studio is expected. Here’s what I’m looking for: • Translate my rough sketches and feature list into a full UI/UX flow—from user journeys and wireframes to high-fidelity, Material-You-ready prototypes. Figma, Sketch or Adobe XD is fine as long as the hand-off is clean. • Code the core social features natively: onboarding, live feed, profile, in-app chat, push-notification settings and a lightweight post editor. Modern architecture (MVVM with Jetpack components, or your preferred clean pattern) and performance optimisation...

I need a fully-functioning prototype of a portable lunchbox that can actively heat food up to 60 °C and cool it down to 4 °C at the press of a touchscreen control. The enclosure should be molded primarily from food-grade plastic; please keep the overall profile compact enough to fit in a standard backpack while leaving room for the insulation, Peltier or heating elements, battery pack, control board, and a small food compartment sensor. Key functions I expect to see working on the bench: • Touchscreen interface on the lid that lets the user toggle between Heat (60 °C) and Chill (4 °C) modes, with real-time temperature read-out. • USB-C charging input feeding an internal rechargeable battery that can run at least one full heat cycle and one full cool cycle on ...

I’m ready to turn a clear concept into a working mobile product: an all-in-one platform where people can adopt, purchase, or rehome pets, then book trusted services like grooming, training, or vet visits. The core of the app must include three pillars—pet adoption and rehoming, pet-service booking, and user profiles with ratings and reviews—so every interaction feels transparent and safe for shelters, breeders, service providers, and everyday pet lovers alike. I need someone who is comfortable building full-featured apps on no-code/low-code platforms (think FlutterFlow, Adalo, Bubble, Glide or a comparable tool) and structuring a scalable database that supports listings, availability calendars, chat, payments, and location-based search. Both iOS and Android releases ar...

I’m developing a new line of physical games and need fresh, viable concepts specifically for adult board-game enthusiasts. I’m interested in original themes, clear mechanics, and production-ready ideas that can move quickly from paper to prototype. Here’s what I’d like from you: • 3–5 complete board-game concepts aimed at adult players (18+). • For each concept: an engaging theme, a concise one-page overview of the core loop and victory conditions, a turn-by-turn example, recommended player count, estimated play time, and a detailed component list. • Brief notes on manufacturing feasibility—materials, unique pieces, or cost-saving considerations. • Optional but appreciated: sketches, simple PnP layouts, or links to inspiration ...

Description Of Project - HRID-AI is a low cost handheld device aimed at estimating ejection fraction using multimodal biosignals (ECG, seismocardiography, and cardiac acoustics). It uses a combination of biosensors to detect abnormalities in ECG, presence of abnormal heart sounds and their interpretation as well as usage of seismocardiographic signals to provide an estimate of Ejection Fraction. The principle has been verified through multiple studies done in reputed institutions The goal is rapid point-of-care triage for echo referral in emergency and low-resource settings in patients of Heart Failure with Reduced Ejection fraction We need your support, skills and expertise for sensor integration, embedded design, signal acquisition. Current Status- We have so far been able to dev...

I need a custom single/multiple-turn loop antenna designed and working physical prototype fabricated. The target band is low frequency (LF), and the antenna will be used exclusively for near-field coupling applications. What I’m expecting from you is a complete, start-to-finish service: H-field antenna designed according to specified, fixed dimensions, selection of suitable conductor and core materials (as well as tuning capacitors or ferrite sheets if required), then the actual fabrication of a working custom prototype that I can test using my own setup. Deliverables • Simulation files (HFSS, CST, or similar) showing impedance, Q-factor and coupling coefficient at the target LF band • Manufacturing drawings or Gerber files if a PCB-based loop is the better approach ...

I’m building a free-standing kinetic installation that tells a historical story through moving mechanical elements rather than costumed characters or electronics-heavy animatronics. The prop will rely on gears, cams, counterweights, and simple motor drives to create repeated, reliable motion sequences that feel period-authentic while still meeting modern safety standards. Here’s what I need from you: • Concept development that blends accurate historical styling with eye-catching, repeatable movement. • Mechanical schematics or CAD models (SolidWorks, Fusion 360, or comparable) showing linkages, drive systems, and fastener choices. • A concise bill of materials noting readily available components and period-appropriate finishes. • Assembly guidance and, if ...

I'm looking for a skilled craftsman to build a custom hard case for a small guitar so it can travel safely in my stow away luggage on a plane. Lightweight but strong! Requirements: - Material: lightweight but strong (eg plastic, Carbon Fibre) - Interior Lining: Foam - Closure Mechanism: Magnetic The guitar case would be approximately 94 x 23 x 7cm but not quite a rectangle shape. Its a MARTIN BACKBACKER GUITAR Ideal Skills and Experience: - Experience with plastic or carbon fibre construction - Knowledge of custom case design - Attention to detail and craftsmanship Please provide examples of similar work.

I’m commissioning a life-size, wearable snake that drapes from my waist, coils up my torso, and settles its head on one shoulder. The body should be built from black faux fur or a soft plush, yet finished so the surface feels textured and scaly rather than smooth. Inside, I’ll need just enough internal support to keep the coils looking crisp while still allowing me to wrap and adjust the snake easily. A touch of weight—beans, pellets, or similar—will help it stay put on my shoulders without constant readjustment. The head is where realism matters most. I’d like glass or high-quality plastic eyes in a vivid red, set into a sculpted face with defined scales and sharp, pointed fangs. The mouth can be slightly open or closed; whichever better shows off the fangs ...

We are looking for a creative Board & Card Game Designer to develop original tabletop games from concept to final design. The role includes creating engaging game mechanics, writing clear rule sets, and designing the visual style of the games. Responsibilities Develop original board, card, and wooden tabletop games Design game mechanics, rules, and gameplay systems Create clear and structured rulebooks Design or collaborate on graphics, layout, and visual identity Adapt games for physical production (cards, boards, wooden components) Requirements Experience in tabletop or board game design Strong understanding of game mechanics and player experience Ability to create visual concepts and game layouts Experience with graphic design tools (e.g., Illustrator, Photoshop, Figma) is a plus Cr...

For a new blind-cane model I have a requirment for Ferrule design that must be turned from aluminium. The priority right now is a short-run prototype: a handful of pieces that match my dimensions, surface finish, and strength requirements exactly. The work calls for: • CNC lathe programming and setup for aluminium • Machining the first prototypes and verifying them against my spec sheet • Suggesting any minor manufacturability tweaks while preserving function and feel • Shipping the finished samples to me in India so I can run field tests Because the next stage is mass production, I’d also value informal feedback on cycle time, tooling choice and any cost levers you notice while cutting the masters. This job suits an Indian shop or individual with hands-...

I am looking for a skilled 3D sculptor or character artist to create a stylized fantasy doll head for a handmade collectible art doll I am designing. The sculpt will be used for 3D printing and resin casting, so the model must be clean, printable, and suitable for molding. I will provide a reference image of the character design, and the sculpt should closely match the overall proportions, expression, and aesthetic of that reference. The character is a whimsical fantasy lantern forest child with a soft storybook aesthetic. The face should feel gentle, curious, serene, and slightly magical. Doll Scale The final doll will be approximately 10–12 inches tall. The head should be approximately 70–75 mm tall (about 2.75–3 inches) and slightly large in proportion to the body t...

I’m building an educational, IoT-enabled play mat designed especially for children aged three to five. When a child steps, taps or sits on different zones, I want the mat to recognise the interaction and trigger playful learning responses—lights, sounds or messages sent to a companion mobile app. Here’s what I need from you: • Hardware logic so each zone on the mat can reliably detect pressure or touch and send that data wirelessly. • Firmware that converts those raw sensor readings into tidy, low-latency events the app can understand. • Simple proof-of-concept software (mobile or web) that shows the events, plays a sound or displays a visual so I can demo the core learning activities. I’m open on the exact platform; ESP32, Raspberry Pi Pico W ...

Description Of Project - HRID-AI is a low cost handheld device aimed at estimating ejection fraction using multimodal biosignals (ECG, seismocardiography, and cardiac acoustics). It uses a combination of biosensors to detect abnormalities in ECG, presence of abnormal heart sounds and their interpretation as well as usage of seismocardiographic signals to provide an estimate of Ejection Fraction. The principle has been verified through multiple studies done in reputed institutions The goal is rapid point-of-care triage for echo referral in emergency and low-resource settings in patients of Heart Failure with Reduced Ejection fraction We need your support, skills and expertise for sensor integration, embedded design, signal acquisition. Current Status- We have so far been able to dev...

I need a complete driver—both hardware interfacing notes and production-ready firmware—that talk to and power a 24-bit parallel RGB888 TFT LCD for displaying ONLY one colour across the entire screen at time. Scope • Hardware side: deliver a working MVP prototype driver for the display Maxen MX-B10HR501K-IS23 (datasheet attached), plus a concise schematic and BOM I can drop into Altium. • Firmware side: deliver clean, well-commented C/C++ code that initializes the panel, streams frame data at full 24-bit depth, and exposes a callable colour-calibration routine. Key requirements • Works with a standard RGB888 timing spec (VSYNC, HSYNC, DE, PCLK). • Runs on STM32 and TPS651 (Open for sugestions). • Colour calibration must let me adjust gamma an...

I need a self-contained unit that lets me key a number on a small touch screen and see that exact value appear instantly on a free-standing LED numerical tower. The goal is true plug-and-play functionality: once mains power is connected, the system should be ready without additional setup, drivers, or calibration. Core requirements • Input: a touch-screen number pad that accepts whole numbers (ideally up to four digits). • Display: an LED tower that shows the number in bright, easily readable digits; the tower must refresh in real time as I enter or change the value. • Form factor: bench-top or floor-standing, compact enough for shop-floor use, with a single power lead and a secure data link between screen and tower. • Reliability: stable operation for 8+ hours...

I need a complete concept-to-production design for a vending machine that can sell phones, tablets, gaming consoles, laptops and related accessories while also accepting returns through built-in lockers. The scope covers mechanical layout, locker integration, electronics for inventory control and payment, plus industrial styling that fits a standard retail footprint. Beyond the CAD and schematics, I require a fully costed bill of materials. This means identifying real-world suppliers, part numbers, lead times and unit pricing so we can estimate manufacturing cost at scale and set viability targets. Where multiple component choices exist, highlight the trade-offs (e.g., reliability versus unit price) rather than listing every option. Please include a detailed project proposal that outline...

Contest Description We run a large Dutch e-commerce store for professional kitchen equipment: We are looking for a modern redesign of our category / product listing page. Our current design works functionally, but it looks outdated, crowded and not very modern. We want a cleaner, more organized and more premium design that improves usability and conversions. A screenshot of the current page is attached. The winning design should be delivered in Figma. What needs to be redesigned The category / product listing page, including: • Product grid • Product cards • Filter sidebar • Sorting options • Pagination Our goals We want the page to feel: • Modern • Clean • Well organized • Easy to scan products quickly • Professional B2B Think...

I’m working with a physical, consumer-facing product that has already reached a functional prototype. At this stage I need a product designer who can take the rough build and turn it into a design that is attractive, user-friendly, and ready for mass production. Here’s what I’m looking for: • Translate the current prototype into fully detailed 3D CAD, paying attention to ergonomics, tolerances, and ease of assembly. • Optimise material choices and manufacturing methods so the design can move straight into tooling without costly re-work. • Produce photorealistic renders that highlight key use-cases for investors and marketing. • Supply final production files (STEP or IGES, plus 2D drawings with dimensions and call-outs) along with a concise desi...

I need a skilled engineer to design a stainless steel brake disc for motorcycles. The design should focus on preventing brake failure and ensuring maximum safety. Key requirements include: - Expertise in brake system design, specifically for motorcycles - Proficiency in using stainless steel as a primary material - Knowledge of material properties and their impact on braking performance - Ability to create detailed design specifications and CAD drawings - Experience with testing and validating brake components Ideal skills and experience: - Engineering degree, preferably in mechanical or automotive engineering - Previous experience in designing braking systems or components - Strong analytical skills for performance evaluation - Familiarity with industry standards and safety regulations ...

I am looking for an embedded systems developer to write Arduino code to communicate with the MCP3903 energy measurement IC from Microchip using the SPI interface. The goal of the project is to read voltage measurements from three channels of the chip and output the values through the Arduino serial monitor. Hardware: Arduino board (Arduino Uno or compatible) MCP3903 analog front-end IC SPI communication Requirements: The code should: Initialize SPI communication between Arduino and the MCP3903. Configure the MCP3903 registers correctly for basic operation. Read measurement data from the following channels: CH0 CH1 CH2 Convert the raw ADC data into readable voltage values (or at least raw measurement values). Print the measured values continuously to the Arduino Serial Monitor...

I have already drafted a full specification for a simplified television remote control aimed at older users, complete with ergonomics, button layout, and overall product vision. While I finish the patent application, I now need a skilled partner to bring the electronics and software to life. On the hardware side, the priority is circuit design. I will share detailed functional blocks, power-budget targets, and regulatory constraints; you would translate these into a clean schematic that is ready for board layout (I will also welcome help on the actual PCB routing once the schematic is locked). For software, I need both the embedded code that will run on the microcontroller and the on-screen user interface logic that appears on the TV. Simplicity and reliability for elderly users are the ...

I’m building a mobile app focused squarely on personal financial management, and the first milestone is a rock-solid expense-tracking module. The core goal is to let users record, categorize, and review their day-to-day spending from any iOS or Android device. Here’s what I need right now: • Intuitive screens for adding expenses on the go—receipt upload, amount, category, date, notes. • A clean dashboard that summarizes spending by category and shows simple charts. • Secure local storage plus cloud sync so data is never lost. • Lightweight user authentication (email or social sign-in). • Codebase in React Native or Flutter—whichever you’re most comfortable shipping to both stores quickly. While the priority is expense tra...

**Project Title:** ESP32 Based Educational Robotics PCB Design **Project Description:** I am looking for an experienced PCB designer to design an educational robotics development board. The board will be used for teaching robotics, IoT, and programming to students . The board should be based on an ESP32 module and must integrate multiple components and connectors so students can easily connect motors and sensors. The board should also be compatible with Scratch, so students can control the hardware using Scratch blocks. The freelancer should also create the required firmware or extension file needed to connect the hardware with Scratch. **Key Features Required:** 1. ESP32 module for WiFi and Bluetooth connectivity 2. Motor driver for 2 DC motors 3. Battery connector for rechargeable L...

Project Brief: Kinetic Pulse PCBA 1. Core Functional Requirements Power Input: Must accept AC input from a linear induction coil (approx. 3,000 turns). Energy Storage: Must use a Supercapacitor (1.5F - 2.0F / 5.5V) as the sole energy storage—No chemical batteries. Power Regulation: A boost converter must provide a stable 3.3V rail even as the capacitor discharges down to 0.7V. Power Efficiency: The entire system must be "Nano-power." Total standby/idle current must be < 1µA to ensure the device holds a charge. Timing Logic: An internal timer must trigger a 100ms audible alert (Buzzer) every 40 seconds. Pressure Sensing: The system must interface with a Force Sensitive Resistor (FSR). State 1: Visual Green LED alert when pressure is applied (> 50g). State 2: Visu...

Looking for a designer to develop a special **PASTA TABLE**. My company focuses on teaching **traditional Italian pasta making** in Milan ([]()). We would like to renovate our main working table — this is where the magic happens, where our guests knead and craft fresh pasta together. **Specifics** **Surface:** Ideally the table surface should be wood, but we are open to considering other materials. **Dimensions:** 6m x 1m. I need to be able to change the length of the table depending on the number of guests and the type of event we are planning — from a minimum of 4m up to 6m. If the table is made in modular blocks (as it is now), we want to avoid guests working directly over joints, otherwise flour could pass through or get stuck. For this reason, please consider that eve...

I need an industrial product designer to create a line of disposable cutlery made from polypropylene (PP). Key Requirements: - Design for disposable food boxes - Use of PP plastic - Focus on functionality and cost-effectiveness - Consideration for ease of manufacturing Ideal Skills & Experience: - Expertise in designing plastic products - Knowledge of polypropylene properties and processing - Experience with disposable product design - Strong CAD skills and prototyping experience

I own an original KeyMouse Track, now discontinued, and would like to bring it back to life. Reference product: Intended production size: Only for personal use at this point. However, where possible and cost-effective, design decisions should consider future scalability to larger production runs. Available artifacts: - STL Files (I don't know whether these files are suitable for manufacturing, or some earlier draft): - Assembly instructions: - Original PCB which can be purchased: - Track ball sensor module image and description: - Custom-made wrist extension CAD files: Deliverables: - Deliver cleaned and validated STL files suitable for reliably producing a functioning unit via 3D printing. with the external wrist extension integrated - Full reverse engineering into par...

We need an Interactive Figma Prototype for a touchscreen. It must be a Template so my boss can "Plug and Play" (swap images/text) for 6 different products. 2. The Menu (The Hub) Create one Home Screen with 6 clickable buttons: Ari Hunter Ari Assistant Bud Buddy eBay Optimization Video Wizard Inventory 3. The Product Template (The "Three-Tap" Story) Every product button must lead to the same layout. Build one master template that has 3 screens: Screen 1 (The Problem): A placeholder for a screenshot + "The Challenge" text. Screen 2 (The Solution): A placeholder for a short video clip (use the video you already made!) showing the tool working. Screen 3 (The Success): A placeholder for a screenshot of a Graph/Data + a "Big Number" text box (e...

I’m putting together a very small-scale project on an Arduino Uno and simply need a clean, well-commented sketch that switches an LED on and off. No elaborate libraries or peripherals—just straightforward LED control that compiles in the current Arduino IDE and can be uploaded over the standard USB cable. What I expect from you • An .ino file that drives either the onboard LED (pin 13) or an external LED on any digital pin I can redefine at the top of the sketch. • Clear inline comments explaining each step so a beginner can follow the logic and reuse the code in future experiments. • A short read-me noting the exact IDE version you compiled with and the wiring diagram if you choose an external LED. That’s all—simple, reliable, and ready to ru...

I need a licensed SolidWorks toolmaker for a complex prototyping project. The item is in the prototype phase. Requirements: - Advanced SolidWorks proficiency - Experience with complex tool design - Valid SolidWorks license Ideal skills and experience: - Background in toolmaking or mechanical design - Strong problem-solving skills - Attention to detail Need to make sure that the created blueprint is not water-marked by solidworks when brought to the manufacturer.

I'm looking for custom trading card cases made from plastic with the following specifications: - Material: Plastic - Finish: Transparent - Features: UV Protection Ideal skills and experience: - Experience with plastic manufacturing - Knowledge of UV protection materials - Ability to create transparent plastic designs Please include samples of previous work and estimated production timelines. These were mock ups made with a 3d printer. Essentially I'm looking for a clear plastic card case that allows me to put in a card in toploader or sleeve (preferably) and snaps the card in place and allows a label as pictured for ID. Ideally would like it 3mm thick for up to 35 point cards and thicker cases for thicker cards. Could this be done?

I'm looking for an experienced PCB designer to create a single-layer PCB for a consumer electronics radio application. The PCB will need to incorporate sensors. Key Requirements: - Design a single-layer PCB - Application: Consumer electronics (radio) - Must include sensor components Ideal Skills and Experience: - Proficiency in PCB design software - Experience with consumer electronics, especially radio devices - Strong understanding of sensor integration on PCBs - Attention to detail and ability to meet deadlines

I need a prototype component for climbing accessories. The component needs to be made from a plastic pipe and designed for impact resistance. Ideal Skills and Experience: - Experience in prototyping sports equipment - Knowledge of materials for impact resistance - Background in designing climbing accessories

I'm looking for someone that can create a 3D printing file that I can print myself. It for a round PAL keychain with custom embossing. The keychain should have a blue base color with white and red embossed writing. Requirements: - Round shape - PLA material - Blue base color - White and red embossed writing Ideal skills and experience: - Experience with keychain design and customization - Proficiency in embossing techniques - Ability to work with plastic materials - Attention to detail and color matching

I’m building a new e-commerce experience for baby furniture and related products and I need a complete, production-ready Figma design that works beautifully on both desktop and mobile. Because I don’t yet have a defined brand, I want you to create: 0 - Logo And 7 pages: 1. Home page 2. Category page 3. Product listing page 4. Contacts page + FAQ 5. Product cart page 6. Checkout page 7. Blog article page I attached this files of another online shop to show how I imagine the structure of shop to be. Each screen should include responsive variants (mobile, desktop, maybe tablet) - maybe use auto layout (if applicable). Deliverables: • Logo • Figma file with 7 pages: mobile (360px wide) + web (1440px) (maybe tablet if needed) • A lightweight style...

I need a fully functional open-claw setup

Project Title: UX/UI Designer Needed – Interactive Prototype for AI Legal Workflow Platform (No Coding) Project Description: We are developing an AI-powered legal workflow platform for South African law firms. Before moving into full software development, we want to build a high-quality, fully interactive prototype to finalize the complete user flow, structure, and look & feel of the platform. This is NOT a coding project. We are looking for an experienced UX/UI product designer who can build a professional, clickable prototype (preferably in Figma). The prototype must help us: • Finalize and refine the full workflow • Identify gaps or friction in the user journey • Define exactly what will be developed and coded • Present the platform concept to law ...

My web-app dashboard needs a fresh, user-centred overhaul. The single, clear objective is to improve overall user experience, with an emphasis on smoother navigation. At the moment the menu feels cluttered, pages are hard to trace, and power users keep asking for a quick way to jump straight to specific data. Key experience upgrades I want to see: • A simplified menu structure that reduces decision fatigue • Clear breadcrumb trails so users always know where they are inside the app hierarchy • A fast, intuitive search bar that surfaces sections and key actions in a couple of keystrokes Please base the concepts on current best practices for responsive web dashboards and accessibility (WCAG 2.1). Low-fidelity wireframes are fine for the first pass; once the flow fe...

I’m ready to move four different handle designs from digital files to durable, production-grade parts. For reliability in daily functional use, I’d like them built in SLS nylon; if that’s not an option on your machine, high-quality ABS is acceptable. Each handle must match the reference image, or be proportional on all sides to the others, so we’ll be working with multiple custom colors rather than simple primaries or neutrals. Consistent tone, smooth surface finish and color-fastness are essential because these pieces will be handled often, not just displayed. Deliverables • 4 unique handle models printed in the agreed material (additional pieces can be negotiated later) • A small production run of each (exact quantities to be confirmed together) &b...

I need an updated cabin design for my fold-away bicycle trailer. The chassis, front wheel, wheel base, and bicycle hitch are already engineered; what remains is a robust yet lightweight cabin that folds flat for cargo mode and opens into a roomy pet compartment. Top priority The folding mechanism must feel effortless—one smooth, intuitive motion that a single person can manage without tools. Strength and compact stowage still matter, but usability comes first. Material preference Aluminum is the material of choice to keep weight down and corrosion resistance high. If you see clear functional gains with selective steel or composite inserts, I’m open to hearing the rationale, but the core frame should stay aluminum. Must-have features • Ventilation windows for prope...

I'm looking for a specialized drying solution for a large amount of sports gear. Requirements: - Must accommodate 6 or more items at once. - Suitable for various types of sports gear. Ideal Skills and Experience: - Experience in designing drying systems or equipment. - Knowledge of materials and construction for durability and efficiency. - Ability to create a user-friendly and safe drying solution. Please provide samples of similar work and a detailed plan. I already have detailed drawings but we would need to sign a non-disclosure agreement first.

Our live MVP works, but its dashboard still feels like a prototype. I need a seasoned UI/UX designer who can take the existing flows and turn them into a polished, minimalistic-and-clean Figma file that is truly production-ready. Scope • One core deliverable: a fully redesigned dashboard. • Primary objectives: make complex financial data instantly readable and weave in subtle interaction cues that keep users engaged. Think intuitive responsive tables, smart filtering, and micro-interactions that feel effortless. • Visual tone: light, uncluttered, and confidently professional—no flashy gradients, just clear hierarchy, balanced whitespace, and typography that inspires trust. Assets I’ll provide – Current Website design of the MVP – Component...

I want help building a simple zigbee device to use as a smart thermostat. its using a esp c6 super mini, screen, 2 buttons and a presence sensor. I have tested all the wiring and all works and got it showing on the ESP. The part i want, is to turn it into a Device, that when you connect it to Home assistant through Zigbee. it shows on the UI of Home assistant boxes you can fill in. One for Room Temp sensor (external sensor so you enter a device ID to read the state) One for Boiler ID (to read if the Boiler is currenttly on or off and show a icon on screen to show its state) and one to enter the Smart TRV device id, so what temp i set on the Thermostat it then updates it to the TRV. And to give the Presence Sensor a Device ID, so i can use it to set Automations in Home assistant manual...

I’m preparing to bring a new collection of pillows and ottomans and would like support across the full product-development journey. The goal is to refine my initial concept into a market-ready piece that is attractive, functional, and manufacturable at scale. Here’s what I need help with: • Concept refinement and detailed 3D CAD or SketchUp visuals so I can validate form, dimensions, and ergonomics. • Material and finish recommendations that balance durability, cost, and aesthetics. • Prototype guidance (or fabrication if you have the capability) to test stability, assembly, and user experience. • Production-ready drawings and a concise BOM for potential suppliers. Please share examples of comparable home accents projects you’ve handled and ou...

Title: Product CAD Designer for Kitchen Safety Invention (Patent Pending) Description: Seeking an experienced CAD designer to refine a patent-pending kitchen safety product into a manufacturable design. Scope: • 3D model creation • Prototype-ready STL files • Injection-molding-ready design (draft angles, wall thickness, etc.) • STEP file delivery Must have consumer product experience and be willing to sign an NDA prior to full disclosure. Please share relevant portfolio work. Thank you.

Summary We are developing a perfusion lid system for a proprietary vertical-membrane co-culture plate used for advanced cell culture. The lid will enable controlled flow (shear) along the membrane and will scale to the full plate with 12 independent recirculating loops (one loop per column). Each column contains 8 wells (total 96 wells). We prefer 12 independent loops so each column can run different flow rates and/or media conditions. We are looking for a contractor who can support development (concept → CAD → prototype strategy → DFM), not just drafting. We want flow constrained into a defined gap near the membrane to generate predictable laminar shear Target design gap: ~0.3–0.5 mm (must be toleranced and verifiable) Typical target per-well flow range: ~30–20...

We are looking for an experienced IoT/ESP32 developer to assist with hardware connections and configuration for a Weather Monitoring System. We already have the hardware components available. We need guidance and support specifically for: • Proper sensor wiring with ESP32 • Power management guidance • Basic testing to ensure correct readings This is not a full development project — the primary focus is on hardware integration and correct connections. ⸻ Hardware Components: • ESP32 • BMP280 (Pressure + Altitude) • DHT11 (Temperature + Humidity) • MQ135 (Air Quality) • Rain Sensor ⸻ Scope of Work: • Guide on wiring setup • Assist in verifying sensor readings • Help troubleshoot if readings are incorrect • Sug...