Java spring jobs

...dependency, or configuration issues. Resolve all Google Play Console and Apple App Store Connect errors. Ensure the app complies with Google and Apple policies. Generate production-ready Android (AAB/APK) and iOS builds. Successfully publish both apps to our Google Play Console and Apple Developer accounts. Assist until the apps are fully live and available for download. Required Skills Android (Java/Kotlin or Flutter/React Native) iOS (Swift/Objective-C or Flutter/React Native) Google Play Console Apple App Store Connect App Signing & Certificates Provisioning Profiles Firebase (if applicable) Push Notifications Store Policy Compliance Debugging Build & Release Issues Important Please do not apply if your experience is limited to app development only. We specifically n...

...and travel in all three length positions. - Cable and sheath should be serviceable. - Cable failure, breakage or detachment must leave the leash locked. - The leash must remain structurally safe even if the cable is removed. 4. Leash-to-collar connector - Cylindrical leash-side connector. - Gentle funnel-shaped entrance for one-handed insertion. - Central concealed magnet for alignment only. - Spring-loaded stainless-steel locking pin passing fully through the cylindrical connector. - Clear mechanical click when fully locked. - Direct mechanical red/green lock indicator. - Hidden keyed/flat guiding feature to align the locking hole with the pin. - The magnet must not carry pulling load. - No 360-degree swivel in the first prototype because it may twist or complicate the mechanic...

I’m ready to launch a full-scale food delivery platform built with React on the front end, Spring Boot for the API layer, and MySQL underneath. The site must feel fast and intuitive on phones, tablets, and desktops, so thoughtful responsive design is essential. Core workflow • Customers browse restaurant menus, search or filter dishes, add items to a cart, then place and pay for an order in a few clicks. • Restaurant Owners have their own portal to update menus, prices, photos, and track incoming orders in real time. • An internal admin dashboard will let me supervise every restaurant, user, and transaction from one place. Key feature set • Secure registration / login for Customers and Restaurant Owners • Stripe (or similar) card processing...

I need a complete examination system that runs entirely over our local Windows network, so students can sit an “online” test without any internet connection. The solution must let each workstation connect to a central server, pull the exam, and push results back immediately. Key capabilities ...specified Acceptance criteria • The system operates with at least 30 simultaneous clients on a typical classroom LAN without lag. • All three question types render correctly and are graded/stored. • Randomisation, timing, and auto-grading functions match the specification above. • A complete results report exports to CSV or Excel. Feel free to choose whatever tech stack you prefer (.NET, Java, Electron, etc.) as long as the final package is easy ...

Experienced Java Spring Boot Developer & Mentor Needed for Hands-on Real-World Project Training I am looking for an experienced Java Spring Boot developer who can mentor me through hands-on learning by building real-world demo projects together. This is not just a teaching role. I want to learn by developing practical applications from scratch using industry best practices. I have basic knowledge already. What I am looking for: Strong experience with Java (Java 17/21 preferred) Strong experience with Spring Boot Experience with REST APIs, Spring Data JPA, Hibernate Experience with MySQL or PostgreSQL Knowledge of Maven/Gradle Experience with Git and GitHub Good understanding of software architecture and clean code principles...

...End-to-end purchase flow completes on Razorpay, Cashfree and Paytm in sandbox and live modes. 2. JWT-based login and role permissions verified. 3. Policy data persists correctly and is retrievable via API. 4. Codebase passes my basic security scan (OWASP top-10 checks) and includes readme + setup script. Tech stack is flexible: I’m comfortable with Node.js, Python (Django/FastAPI) or Java Spring Boot, provided the solution is modular, well-documented and easy to maintain. Let me know which one you prefer and why....

...feature development aimed at smarter, more context-aware suggestions while users type. Your job will start with analysing the existing prediction logic, then designing and implementing modifications—whether that means plugging in a new on-device language model, refining the current n-gram pipeline, or introducing lightweight neural-network tweaks that can run efficiently in real time. Kotlin or Java proficiency for the Android input-method framework is essential, and a solid grasp of NLP techniques, TensorFlow Lite (or similar), data handling, and privacy-first personalisation approaches will make the work smoother. Deliverables • Updated Gboard module (source + compiled APK) with measurable accuracy gains against the current baseline. • A repeatable test sc...

...Secure authentication * Role-based access control * SSL-ready * GDPR/privacy compliance where applicable * SEO-friendly architecture * Cross-browser compatibility * Responsive across all devices * Clean, documented, and maintainable code ### Preferred Technology Stack Developers may propose their preferred stack, such as: * Frontend: React, , Angular, or Vue.js * Backend: Node.js, .NET, Java Spring Boot, Laravel, or Django * Database: PostgreSQL, MySQL, or MongoDB * Cloud: AWS, Azure, or Google Cloud * CMS: Custom or Headless CMS (preferred) ## Deliverables * Complete source code * UI/UX design files (if applicable) * Fully tested and deployed website * Admin documentation * User manual * API documentation * Database schema * Deployment guide * 30–90 days of pos...

...website with the power of AI. The project has three clear pillars: • AI Search Optimization (AEO) to surface rich results and knowledge-graph visibility • Custom website design and development that looks stunning and loads fast • AI chatbots and workflow automation that handle repetitive queries and tasks Technology stack preference My content and features should be coded in HTML, CSS, Java and PHP. I’m also open to WordPress, React or if they help us meet speed and scalability goals. Scope of work 1. Plan and wireframe the site’s information architecture with UI/UX best practices. 2. Develop responsive pages, integrate schema markup and optimise Core Web Vitals. 3. Configure an AI-driven search layer (AEO) and a conversational cha...

My native Android app (Java) has crashed from day one whenever the user taps the Settings button on the profile screen; the error is the classic “Unfortunately, the app has stopped.” The crash is 100 % reproducible—open profile, tap Settings, boom. I need someone with solid knowledge of Activities, Fragments, and their lifecycle quirks to track down the fault, correct it, and let the Settings screen load every time without incident. I can generate fresh Logcat traces or a Crashlytics report as soon as you point me to the exact build you need them from. Turn-around is important to me, so I’ll supply the full source as soon as we agree to proceed and will test your fix immediately. Deliverables • Updated project code (Git diff, patch, or PR) tha...

...DSA prep that adjusts to how well you actually understand a topic, not just whether you passed a test case. Early-stage, fast-moving, and you'll see your code in production within weeks, not months. What you'll work on: Spring Boot microservices powering topic progression, mastery scoring, and question routing Integration with LLM-based evaluation (code judging, hint generation, chat-based understanding checks) Judge0 sandbox integration for code execution Schema design for a graph-based prerequisite/mastery system What we're looking for: Strong fundamentals in Java/Spring Boot (coursework or personal projects count) Comfortable with SQL and basic system design concepts Curiosity about LLMs/AI tooling — you don't need prior LLM experienc...

I want to bring a new social media idea to life through a purpose-built Android application. This is a full application development project, so I need someone who can take the concept from blank screen to a polished, Play-Store-ready release. The core scope is native Android—Java or Kotlin is fine—covering everything a modern social platform needs: secure sign-up and login, user profiles, an endlessly scrolling feed, basic interactions such as likes or comments, plus real-time push notifications. If you’re comfortable setting up a lightweight backend as well (Firebase, Supabase, or another scalable option), that’s a bonus, though I’m open to your recommendations. Deliverables I expect: • Production APK ready for testing and release • Cle...

I need bobby pins designed to hold and secure hair. The pins should be made from coated spring steel very thing inner and feature a rubberized coating. The rubberized coating should have a clear finish. Ideal Skills and Experience: - Experience with metal coating and rubberized finishes - Ability to create durable, functional hair accessories - Attention to detail for a quality clear finish

...that version** — the API drifts across releases. - **Reader:** internal reader; enumerate via `Readers(context, ENUM_TRANSPORT.SERVICE_USB)` and connect the first available. - **Build:** Android Studio, signed APK; deploy via sideload/StageNow/MDM. ## 4. Core requirement — the 58-bit pre-filter (the crux) Apply a Gen2 Select before Inventory/Locate. Reference (verify vs your SDK version): ```java import com.zebra.rfid.api3.*; PreFilters preFilters = new PreFilters(); pf = PreFilter(); (MEMORY_BANK.MEMORY_BANK_EPC); (32); // *** skip StoredCRC(16)+StoredPC(16); EPC starts at bit 32 ("30343183AC045D0"); // 58-bit pattern packed into nibbles (see note) (58); //

I'm looking for someone to create a Minecraft Java Edition Survival Multiplayer (SMP) server for me and my friends. Key Requirements: - Host on Minecraft Java Edition - Focus on Survival gameplay - Assistance with mods/plugins is a plus Ideal skills and experience: - Experience with Minecraft server setup - Knowledge of mods and plugins - Familiarity with Minecraft Java Edition gameplay mechanics

...limit, button layout, and enabling/disabling autoplay. 3. Short video or README proving undetectable operation in a live match. I will test the build on my own handset and confirm that the overlay appears, predictions match real physics, and the game remains stable. Payment will be released after successful gameplay of ten consecutive frames with the tool active.. you must have experience with java C++ rooted application development. also can bypass detection. if you're from Pakistan+lahore its the best for both of us...

...and explain them in simple, professional language - Attend paid training sessions before each client call - Provide short written summaries after each call - Coordinate with our internal team to ensure smooth communication and alignment Requirements - Native or near‑native English fluency - Strong ability to understand technical concepts quickly - Solid programming foundation (Python, JavaScript, Java, C#, or similar) - Reliable internet connection and a quiet environment for calls - Professional attitude, strong communication sense, and willingness to learn - Ability to work in US timezones consistently - **Short introduction video (2–3 minutes)**: **Please upload a quick video explaining why you’re a strong fit for this role, highlighting**: * Your communic...

*Certified Solution Developer* I need an IBM App Connect Ente...BAR files). Please outline the airline-related IBM ACE or IIB work you have already delivered, the versions and toolsets you used, and how you handled error handling, logging and performance tuning. I am short-listing purely on demonstrable experience, so concrete examples will help us both move quickly. Typical deliverables • Source-controlled message flows and sub-flows • Associated ESQL/Java code and configurable services • Unit test evidence and deployment instructions A flow that deploys cleanly, processes the supplied test data without errors, and meets the agreed throughput target will be considered an accepted deliverable. I look forward to seeing how your past airline projects transla...

...practices, this platform combines standard user registration with multi-factor authentication via WhatsApp OTP verification. The application utilizes a multi-layered architecture where a lightweight Flask backend handles API requests, while a WebSocket layer powered by Flask-SocketIO facilitates instant, bidirectional message delivery. Security is placed at the forefront, incorporating a dedicated Java module for PBKDF2-SHA256 password hashing and AES-256 message encryption. This ensures that sensitive user conversations remain protected in the database. Through intuitive UI design and robust backend engineering, this project successfully demonstrates a full-stack, production-ready communication platform. 2. OBJECTIVE OF THE PROJECT The primary objectives of developing this sy...

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...is reached. All sensing and electronics stay inside the handle; the tip itself is a slim passive pin. This is a proof-of-concept prototype, not a finished product. Priority is a fast, cheap, working demonstration. ## How it works (concept) - A thin, rigid probing tip is mounted on a shaft. - The shaft is free to slide a tiny amount (roughly 0.1–0.3 mm) inside the handle against a light preload spring. - Pressing the tip transfers axial force to a force sensor housed in the handle. - The electronics read the force, show it live, and trigger feedback (light + vibration) when a configurable target force is reached. - Force readings are also sent wirelessly (Bluetooth) to a phone/tablet or PC. The key design rule: **the part that touches the surface stays thin and passive; a...

I have a Java application split into two Spring Boot services: • a web-based backend that exposes REST APIs over MongoDB • a standalone CLI client that consumes those endpoints I need thorough functional testing focused on the API layer. Using Postman against the backend (and the CLI where it helps reproduce flows), please verify that every call involved in data retrieval, data updates, authentication and authorisation behaves exactly as documented. Response payloads, status codes, and headers must align with spec, and any deviation or edge-case failure should be captured. Your final hand-over will be: 1. An organised Postman collection with all test cases and environment variables. 2. A concise report detailing steps, actual vs. expected results, and...

MLM Software Development with Matrix Plan - We are looking for a skilled developer to create MLM software with a Matrix Plan feature. - The preferred programming language for this project is Java. - The developer should have experience in MLM software development and be familiar with the Matrix Plan. - Training will be required to understand and effectively use the software.

...quickly each is produced or consumed. • March planning – an at-a-glance scheduler that shows when troops will return, how their movements affect resources, and the best moments to launch the next march. • Gameplay analytics – simple charts or tables that reveal patterns in my daily play so I can spot waste, downtime, or missed gathering opportunities. Core requirements 1. Native Android solution (Java or Kotlin). 2. Clean interface that sits over the game or works from exported game logs/screens. 3. Local data storage; no server backend needed right now. 4. Exportable reports (CSV or PDF) so I can review stats on a PC. 5. Source code and a compiled APK delivered on hand-off. Nice to have – Notifications when a resource cap is approaching ...

I run a small community on PebbleHost and need the entire server environment rebuilt so both Java and Bedrock players can hop in without work-arounds. Stability and ease of entry are my top priorities, followed by a clean administrative tool-set and an automated “Xbox Friend Bot” that keeps the server visible in the Bedrock friends tab. What I already have • A fresh PebbleHost plan ready to configure • A curated list of administrative plugins and mods (Paper / Purpur builds, GeyserMC, Floodgate, LuckPerms, Essential administrative add-ons, etc.) • Access to the existing world files and player data that must be preserved What I need from you 1. Spin up the new instance, apply the correct Java version, optimise JVM flags and configure GeyserMC +...

I'm looking for an experienced Minecraft server developer to help implement various programming functionalities on my new SMP server. Key Requireme...Functionalities: - Quests and rewards - Shop and trade interactions - Custom dialogue and behaviors Donation System Integration: - Website integration - In-game commands - Automatic rank upgrades Shop Functions: - In-game item purchases - Virtual currency management - Player-to-player trades Ideal Skills and Experience: - Proficiency in Minecraft server plugins and mods - Strong programming skills (Java, preferably) - Experience with server-side scripting and website integration - Familiarity with Minecraft economy systems and NPCs Nice to have: - Web development experience Please provide examples of previous work and relev...

# Brand Identity Design for Selenium Boot (Open Source Developer Platform) ## Project Overview Selenium Boot is an open-source Java automation framework for Selenium with the vision of becoming the **"Spring Boot of Selenium."** We are looking for a creative designer to build a modern, professional, and memorable brand identity. ## Requirements Design an original and minimalist logo that reflects: * Software development * Automation * Simplicity * Innovation * Reliability * Open-source community ## Deliverables * Primary Logo * Logo Icon / Symbol * Wordmark * Light & Dark Versions * Favicon * Source Files (AI/SVG/EPS) * PNG (High Resolution) * Brand Color Palette * Font Recommendation ## Design Style * Modern * Minimal * Professional * Timeless * Scalab...

...secure the file, and send it straight to the designated cloud location. •
A lightweight dashboard should let me set or change the VPS credentials, target directory/bucket, and basic scheduling/queue rules. •
A simple activity log (with date, time, and status) must show successful transfers and flag any failures so we can resend with one click. Preferred stack I’m comfortable with you using Java/ C#/.NET (WinForms or WPF) plus a small local SQLite or lightweight SQL database for logs, but I’m open to alternatives that meet the same reliability and security standards. Deliverables 1. Compiled Windows installer (x64) 2. Full source code with build instructions 3. Local machine installetion /Cloud deployment (we have linux server) /connection guide...

...development experience. * Ability to write clean, maintainable, and well-documented code. * Excellent written and spoken English. * Able to communicate clearly during meetings and provide regular project updates. * Reliable, responsive, and able to meet deadlines. ## Preferred Skills Experience in one or more of the following: * Full-stack web development * Backend development (Node.js, Python, Java, Go, etc.) * Frontend development (React, Vue, Angular) * Cloud platforms (AWS, Azure, or GCP) * REST APIs and microservices * Databases (PostgreSQL, MySQL, MongoDB) * Docker, Kubernetes, and CI/CD * Git and Agile development ## What You'll Do * Develop new features and improve existing applications. * Review code and collaborate with the team. * Troubleshoot and resolve tec...

...communication channels when required --- Requirements * Native or fluent Spanish * Clear, friendly, and professional speaking voice * Previous experience in cold calling, appointment setting, recruitment, sales, or lead generation * Background in software development, IT, recruiting, or another technical industry * Understanding of common technologies, including: * JavaScript * Python * Java * React * Node.js * AWS * APIs * Databases * Cloud platforms * Ability to understand technical job descriptions and developer profiles * Strong communication, persuasion, and objection-handling skills * Reliable internet connection and a quiet working environment * Excellent organization and attention to detail * Ability to work independently and meet daily outreach targ...

...not just a resume screening role. We need someone who can independently manage the complete recruitment lifecycle—from sourcing top talent to coordinating interviews and helping us hire the right candidates. What You'll Be Hiring For We are actively hiring: • Full Stack Developers • Frontend Developers (React, , Vue.js, Angular) • Backend Developers (Node.js, NestJS, Python, Django, .NET, Java) • Blockchain Developers (Solidity, Ethereum, Polygon, Solana, Web3) • AI & Data Engineers (Preferred) • DevOps Engineers (Preferred) Responsibilities • Manage the complete recruitment process from start to finish. • Create and optimize job postings on Upwork and other relevant platforms. • Source high-quality candidates using Link...

I’m building ...it from concept to a polished APK. One core requirement is seamless user authentication through popular social platforms (Google, Facebook, or similar). Beyond that login flow, I’d like your guidance on structuring the project, choosing the right architecture (MVVM, clean architecture, or what you’re most confident with), and setting up a maintainable codebase in Android Studio using Kotlin or Java. I’ll provide the functional details and screen designs as soon as we start; you’ll be responsible for coding, basic unit testing, and packaging a release-ready build. If you have a track record of integrating social sign-in, handling secure token storage, and publishing to Google Play, let’s talk timelines and milestones so we can...

...our Windchill PDMLink environment. Your main focus will be three things: tailoring the system through deep-level customization, building out clean integrations to our surrounding enterprise tools, and planning/executing a smooth data migration from legacy sources. The work sits squarely in PDMLink, with a strong emphasis on workflow customization and all the configuration hooks that go with it (Java, Info*Engine, XML, , etc.). If you have broader module knowledge that’s great, but the immediate priority is getting PDMLink running exactly the way our engineering and operations teams need. Deliverables I’m expecting: • Customised PDMLink workflows, UI tweaks, and business rules that match the specs we’ll review together. • Stable integration bridges ...

...Overview, We are building a next-generation secure communication platform based on the open-source Signal ecosystem. Our goal is to create a production-ready platform that supports millions of users while preserving Signal's proven end-to-end encryption. We are looking for senior engineers with experience in distributed systems, Go, Java, cloud infrastructure, and large-scale backed development. What do you want to add to…? Technology Stack • Signal Core -> Java -> Secure messaging.- No major changes.() • Official libsignal, Signal Protocol, End-to-End Encryption - No major Chang • Storage -> ScyllaDB -> Messaging database. (Replace implementation) • PostgreSQL -> Relational platform data. (user data and Business Database) &...

I’m putting together an intensive technical-skills program for an engineering college in Greater Noida and want to bring in seasoned trainers who can own three distinct tracks: Full Stack Development, Data Structures & Algorithms, and Artificial Intelligence. For the Full Stack stream I need someone who is equally comfortable running hands-on sessions in both Python/Django and Java/Spring Boot, guiding students through end-to-end project builds and deployment best practices. The DSA track must dig deep into core interview-level concepts, especially sorting & searching, graph algorithms, and dynamic programming, with plenty of white-board problem solving and live coding. In the AI track, I’m looking for a practitioner who can translate theory into ...

Karat Certified Full-Stack Trainer Required (Java + React/Angular) We are looking for an experienced Karat Certified Full-Stack Developer/Trainer who has successfully cleared a Karat technical interview and has hands-on experience with the Karat interview process. The trainer will deliver internal and/or external training focused on helping candidates prepare for Karat technical assessments. Requirements Successfully cleared a Karat technical interview (mandatory). Strong experience in Java (Core Java, Spring Boot). Proficiency in React.js and/or Angular. Excellent understanding of Data Structures & Algorithms (DSA). Strong knowledge of Object-Oriented Programming (OOP) and system design fundamentals. Experience conducting technical training, mentoring, o...

I have a ready-made cross-platform library that is already live on...3. Build steps are documented clearly enough for me to replicate in Android Studio. 1. Binary installs and launches without errors on Android 9, 12, 16 and 17. 2. “Router-Switch” is fully operational in each test. 3. Build steps are documented clearly enough for me to replicate in Android Studio. Build a single object install for OS QT. Tools you will likely touch: Android Studio, Gradle, Java/Kotlin (library is neutral), and standard Google Play signing utilities. That’s the scope—no UI redesigns, no extra device profiles. I simply need a rock-solid, future-proof binary that I can ship immediately. If you’ve done multi-API-level releases before and can turn this around quickly...

MLM Software Development with Matrix Plan - We are looking for a skilled developer to create MLM software with a Matrix Plan feature. - The preferred programming language for this project is Java. - The developer should have experience in MLM software development and be familiar with the Matrix Plan. - Training will be required to understand and effectively use the software.

I'm looking for a skilled Minecraft plugin developer to recreate some utility and custom abilities for a plugin my friend and I purchased. We're not satisfied with ...recreate some utility and custom abilities for a plugin my friend and I purchased. We're not satisfied with the current abilities and need them remade to better enhance gameplay. Requirements: - Expertise in Minecraft plugin development. - Strong understanding of game mechanics and player engagement. - Ability to design and implement utility and custom abilities. Ideal Skills: - Proficiency in Java (or the relevant language for Minecraft plugins). - Experience with Bukkit, Spigot, or Paper. - Creative problem-solving and ability to incorporate feedback. Please share your relevant experience and any si...

...echo. If you have already built something similar—or, as I mentioned, completed a “brikri” project before—please let me know, because proven experience with live voice stacks will save both of us time. Whether you prefer WebRTC, Agora, Twilio Voice, Jitsi, or another VOIP backbone, I am open to whichever engine delivers the most stable performance on Android. Just build it natively in Kotlin or Java so it slots neatly into the standard Android toolchain and Play-Store review process. Deliverables I expect: • Production-ready Android source code with clear project structure • Signed APK or AAB suitable for Play Store upload • Simple README that explains build steps, key libraries, and how to configure the voice backend and group-call ro...

...jump in immediately, study the existing codebase, and keep the releases moving without interruption. You will be responsible for squashing any production bugs as they appear, refining the UI for smoother user journeys, and adding new feature requests that come from school administrators, teachers, gym owners, and members. The current stack is standard Android SDK with Kotlin and a sprinkling of Java, Retrofit-based REST calls, Firebase push notifications, and Room for local persistence, all under version control in Git. If you are comfortable working in that environment and can turn around fixes or new modules quickly, you will fit right in. Typical weekly work looks like this: • Analyse a reported issue or change request • Patch, test, and commit to the main branch...

...written in Java that must be wrapped up in the next five days. The goal is clear: turn our existing manual regression set into fully automated tests and have them running clean from a single command. At the moment I already have storyboards, a partial page-object structure and a few Cucumber feature files. What’s missing is the disciplined wiring together—step definitions, smart waits, tidy assertions and a bit of refactoring so new tests slot in effortlessly. I’m happy to walk you through the codebase on day one; after that I’m expecting daily check-ins, green builds and visible progress. I work from Chennai and it will be easier if you can drop by for quick sync-ups, five-day timeline is respected. Deliverables • Complete regression pack autom...

...Identify and resolve technical issues. - Participate in technical discussions and team meetings. - Collaborate with developers, project managers, and other team members. - Follow software development best practices and project requirements. Minimum Requirements - Basic to intermediate software engineering skills. - Experience with one or more programming languages, such as JavaScript, TypeScript, Java, C#, or similar technologies. - Basic understanding of databases, APIs, version control, and software development workflows. - Good English communication skills, both written and verbal. - Ability to clearly discuss technical requirements, challenges, and solutions. - Ability to work independently and as part of a team. - Must be available to work during U.S. time-zone hours. - Rel...

I’m looking for a reliable collaborator who can jump in every day and keep our web platform moving forward from front to back. You’ll touch new features, bug fixes, code reviews, and the occasional green-field module, so comfort switching contexts quickly is essential. Core stack you’ll work with: • Frontend: React and Angular • Backend: Java with Spring Boot You should already feel at home wiring REST endpoints to responsive UIs, writing clean, testable code, and pushing to Git on a daily basis. Clear, proactive communication is just as important as your technical skills—I want to know what you’re tackling, what’s blocked, and how we can ship faster together. If you’re ready for consistent, day-to-day full-stac...

...Architectural Soap Pump integrates functional longevity with a minimalist silhouette. Developed for high-moisture environments, it provides an exact, dripless fluid delivery with a single, weighted compression gesture. ​Module 2: Standard 3-Image Features Callout ​Image Asset 1: Close-up macro shot of the pump nozzle and internal spring mechanism layout. ​Headline (32 / 80 characters): Crystallization-Free Valve Core ​Body (245 / 300 characters): Features an internal polymer spring cartridge engineered to isolate fluids from metal contact. This prevents liquid soap crystallization, eliminating pump sticking and maintaining a smooth, identical resistance curve over thousands of strokes. ​Image Asset 2: Split-screen or detailed shot showing water beads rolling off the exteri...

...Thirds lenses on a “Mission 1 Pro” filter mount, so I need a precise 3D model of a manual-focus lens adapter. The model has to reproduce the exact MFT bayonet on the lens side and the Mission 1 mount on the camera side, with the correct flange-to-flange distance so the lenses hit infinity focus without shims. Along with mechanical accuracy, the model should include a positive-locking mechanism (spring tab or similar) for the lens side, a snug light-tight fit to the Mission 1 body and internal matte baffles to minimise reflections. I plan to prototype on an FDM or resin printer, then machine the final part from aluminium, so please keep overhangs and wall thicknesses additive-manufacturing friendly while still convertible to CNC. Deliverables • Native CAD file...

...another. This should feel more like a constellation than an organizational chart. Illustrated Campus Map A hand-drawn or digitally illustrated map of the fictional university showing important campus locations. Academic Calendar A visual representation of the academic year showing how the story naturally progresses through orientation, football season, midterms, homecoming, registration, finals, spring semester, and commencement. Additional Layout Graphics Elegant diagrams, icons, and supporting illustrations that reinforce the tone of the series. Inspiration Design inspiration includes: Apple TV+ A24 HBO FX Netflix pitch decks Premium editorial magazine layouts Coffee table books Architectural illustrations Modern publishing I am not looking for cartoon illustrations ...

...validation before a template leaves the server, • detailed logging of every synchronization event, and • smart error handling that notifies me immediately if a template fails to copy, a device is offline, or any other exception appears. The stack is open: please propose the language and framework you believe will deliver low-latency performance and easy maintenance; I am happy to consider Python, Java, C# or anything you can justify. Deliverables 1. Source-controlled middleware/API service with install instructions. 2. Clear schema or mapping guide showing how the MySQL tables relate to the device format. 3. README covering configuration, log locations, and notification setup. 4. Brief hand-off session where you demonstrate a live sync, an induced error, a...

...support Cloud and On-Premise deployment Enterprise security and encryption Required Experience Applicants should demonstrate experience in: Enterprise SaaS applications Government or industrial software projects Enterprise databases REST API development Secure authentication and authorization AWS or Azure deployment Modern frontend frameworks (React, Angular, Vue, etc.) Backend development (.NET, Java, Node.js, or similar) Intellectual Property The successful development partner must agree that all source code, documentation, database schema, APIs, UI/UX designs, technical documentation, and all intellectual property developed under this project shall become the exclusive property of Asset Guard Technologies. The initial engagement may begin with a paid discovery and solution...

save screenshots in background in android studio without any notification or any disturbance, must be using java, not kotlin