Filter

My recent searches
Filter by:
Budget
to
to
to
Type
Skills
Languages
    Job State
    5,000 jquery prototype jobs found

    I build premium, Awwwards-quality websites that combine cinematic motion design with production-grade engineering — not template-based sites, but custom-built digital experiences designed to make high-end brands feel as premium online as they are in person. A full cinematic dining experience built end-to-end: pinned scroll-triggered hero sections, horizontal-scroll menu galleries...concierge chatbots, RAG-based assistants, streaming responses (OpenAI/Claude/Gemini architectures) • Full-stack builds: React/ frontend, FastAPI backend, MongoDB, authentication, booking/reservation systems • SEO, accessibility (WCAG AA), and performance optimization built in from the start, not bolted on after • Clean, maintainable, production-ready TypeScript code — not throwaway...

    $6 / hr Average bid
    $6 / hr Avg Bid
    9 bids
    Nocsocosilla VR
    6 days left

    I already have a working Unreal Engine 5 prototype of “Nocsocosilla” and a full design document set. I now need the project taken from prototype to gold-master PCVR build. Scope of work • Review my UE5 project and accompanying docs to map remaining tasks. • Build out the core Adventure gameplay loop exactly as outlined, keeping the fast-paced, MOBA-style feel that nods to Dota 2 and World of Warcraft. • Implement fully-synchronised Multiplayer mode (the feature I marked as essential) with session hosting, matchmaking and voice. • Optimise all assets, shaders and lighting for stable VR performance on current PC headsets via OpenXR / SteamVR. • Flesh out any placeholder levels, enemies and puzzles, ensuring traversal works smoothl...

    $1799 Average bid
    $1799 Avg Bid
    18 bids

    ...trustworthy. Process & Tools • Work in Figma only; deliver organised, dev-ready files, reusable components and clickable prototypes. • I’ll provide a written brief, user flows and brand guidelines; from there you can run independently and check in at agreed milestones. Deliverables • High-fidelity Figma files for the full patient app • Responsive layouts for all landing pages • Prototype links for user testing • Handoff notes plus a lightweight design system Acceptance Criteria • Consistent typography, colour and spacing across web and app • All interactive states covered • Files neatly layered and named for engineering If your portfolio shows polished web and mobile work—healthcare or consum...

    $111 Average bid
    $111 Avg Bid
    26 bids

    I need a skilled UI/UX designer to turn the MAOLÚ digital knee-rehab concept into a polished, fully clickable Figma prototype that that I can use for physiotherapist validation, user testing, funding applications and future investor presentations. The prototype should look and feel like a polished, investment-ready digital health product while remaining a non-functional concept prototype. Scope • Around 12–15 mobile screens covering onboarding, exercise tutorials, adaptive rehab sessions, progress tracking, in-app user feedback, physio assessment results, personalised rehab plans and the follow-up physio review flow. • A companion web dashboard (single viewport) that lets physiotherapists monitor patients, adjust plans and review feedback. ...

    $487 Average bid
    $487 Avg Bid
    64 bids

    PROJECT OVERVIEW I am building Pipe-r, an AI-powered field-service management platform designed specifically for plumbing companies. The goal is to create a polished, scalable SaaS product that can compete with platforms such as Jobber and ServiceTitan while providing deeper plumbing-specific workflows, better automation, a faster user experience, and practical AI tools. A prototype/application shell currently exists at and was created using Base44. It establishes the product direction, interface, navigation, and portions of the intended workflow. The selected developer or agency must first audit the existing application and determine what can safely be retained, improved, migrated, or rebuilt. This is not a simple website or basic scheduling application. I need a production-re...

    $13338 Average bid
    $13338 Avg Bid
    139 bids

    Senior AI/ML + Distributed Systems Engineer Required (Backend Enterprise Build – £10,000 Fixed Price) Project: AI Financial Intelligence & Risk Monitoring Platform (Backend) We are hiring a highly experienced engineer or engineering team to architect, build, deploy, and operationalize the production-grade backend for an AI Financial Intelligence & Risk Monitoring Platform. This is not a prototype. This is not a simulation. This must be a fully scalable, real-time, enterprise-grade backend system capable of operating under production conditions. ⸻ Project Overview The backend platform must: * Process high-volume financial data streams in real time * Detect anomalies using AI-driven models (not rule-based systems) * Generate actionable risk intelligence via...

    $11052 Average bid
    $11052 Avg Bid
    77 bids
    KiCAD Two-Layer PCB Layout
    6 days left
    Verified

    I already have a complete schematic and need it translated into a clean, manufacturable two-sided board in KiCAD. The design is a functional prototype, so component placement and routing should favour ease of debugging and hand-assembly: a mix of SMD parts and a handful of through-hole connectors, switches, and test points. Key points you’ll handle include good power and ground practice, silkscreen clarity, sensible net classes, and DRC-clean traces on only two layers. I’ll supply the schematic file along with any part libraries that aren’t in the standard KiCAD distribution. Deliverables I expect: • KiCAD project folder with completed PCB layout • Production-ready Gerber/Excellon set plus IPC-356 netlist • Updated BOM showing footprints and ...

    $25 Average bid
    $25 Avg Bid
    23 bids

    I need support on the development side of our product, and the focus is squarely on mobile app development. All of the work sits on the front-end layer—our backend team already handles the APIs ...mock-ups into working, pixel-perfect screens. • Hook those screens to existing REST/GraphQL endpoints. • Write concise, well-documented code and push PRs for review. • Collaborate via Git, Figma, and Slack; daily check-ins keep everything on track. Acceptance criteria: 1. All screens render without visual glitches on the latest iOS and Android versions. 2. Navigation flows match the Figma prototype exactly. 3. Linting passes with zero errors and unit tests cover critical UI logic. If you thrive on front-end craftsmanship in mobile app development, let&rsquo...

    $102404 Average bid
    $102404 Avg Bid
    77 bids

    I’m building a mobile experience that turns a user’s photo into share-worthy, sellable artwork. The project is iOS-only and I’d like it delivered as a clean, well-documen...build • TestFlight build signed with development certificates • README with setup steps, third-party licence notes, and API key placeholders Acceptance criteria 1. Editing actions complete in under 100 ms on an iPhone 13. 2. Instagram/Twitter post carries correct watermark and caption template. 3. Sandbox purchase flow completes without crash or data loss. Target timeline: working prototype in 3 weeks, polished beta in 6. If you’ve shipped photo editors, Metal-based filters, or marketplace apps before, please share links or TestFlight codes. Excited to see how you can...

    $9 / hr Average bid
    $9 / hr Avg Bid
    16 bids
    AI Cattle Collar Development
    6 days left
    Verified

    I need a working prototype of an AI-enabled collar that keeps real-time watch over a cow’s well-being and daily habits. The collar has to: • Track health by continuously capturing heart rate, temperature and respiration, flagging anomalies for early intervention. • Record activity patterns—grazing time, walking distance and rest periods—so I can optimise feed plans and pasture rotation. I am open to your recommended sensor suite, low-power electronics, edge AI models and a simple companion app or dashboard that turns raw readings into clear, actionable insights. Deliver a fully assembled collar with firmware, data pipeline and a short demo showing the metrics streaming accurately from a live test or simulator. If you have previous experience in liv...

    $848 Average bid
    $848 Avg Bid
    43 bids

    ...testing Integration testing End-to-end testing Security testing Performance testing Critical automated tests must cover: Debit/credit calculations Tax Invoices Payment allocation Inventory costing Currency calculations Journal posting Sales, purchasing, inventory, A/R and A/P must be tested through to the General Ledger. Development Phases Architecture/UI/UX – accounting design, database, API and prototype Core Accounting – COA, GL, journals, periods, cashbook A/R & A/P – customers, suppliers, invoices, bills, payments Sales & Purchasing Inventory & Inventory Accounting Financial Reporting & Dashboard SaaS Subscriptions & Payments iOS & Android Testing, Security, Deployment & Documentation Deliverables Developer must deliver: UI/UX Te...

    $15 / hr Average bid
    $15 / hr Avg Bid
    112 bids

    ...table. You’ll start with several thousand annotated examples I already have. From there, I’d like you to design an approach, build a proof-of-concept pipeline, and iterate until we can clearly demonstrate higher match quality than the current rule-based baseline. Key deliverables • A documented research plan outlining model choice, data preprocessing and evaluation strategy • Working prototype (scripts, notebooks or an API) that ingests new postings and ranks the best-fit artists • Quantitative report comparing performance against baseline, plus recommendations for production hardening If you’re comfortable experimenting with the latest LLMs, enjoy rapid iteration, and can explain your findings in plain English, I’d love to co...

    $140 Average bid
    $140 Avg Bid
    126 bids

    ...video / motion graphics / product films 3. Your proposed production workflow 4. AI tools/software you intend to use 5. Estimated delivery time 6. Fixed project quotation 7. Number of revisions included 8. Confirmation that editable source files will be provided 9. Confirmation that you can work with existing PPTs, screenshots and speaker notes 10. Confirmation that you can create a **30–45 second prototype/sample scene before proceeding with the complete production** ### Preference Preference will be given to freelancers who have experience creating: **technology product films, government/public-sector presentations, mobility/automotive videos, AI-generated cinematic videos, SaaS/product explainers or high-end corporate presentations.** We are looking for **storytelling...

    $80 Average bid
    $80 Avg Bid
    18 bids

    ...existing markup. The redirection must be: • Conditional – triggered by specific user actions I’ll outline (e.g., clicking a button, finishing a quiz, or reaching a time threshold). • Internal – always pointing to a named page within my site, never off-site. • Smooth – no screen flash or noticeable delay. Deliverables 1. A commented .js file (vanilla JavaScript is preferred, though a clean jQuery snippet is acceptable) that: • Detects the agreed user events • Performs the redirect with or the History API • Includes graceful fallback in case JavaScript is disabled 2. Any minimal HTML hooks or data-attributes you need to add to my existing pages, clearly marked so I can drop them in. 3. A short README explai...

    $203 Average bid
    $203 Avg Bid
    73 bids

    ...Textures/materials where applicable * Organised asset folders * Naming conventions * Short documentation covering grid size, export settings and important technical details ## 13. Suggested Workflow We're open to splitting the work into milestones. A good approach would be to start with a **small paid prototype** to establish the style and technical pipeline before producing the full asset library. For example: **Phase 1:** 1 building + modular pieces + 1 prop + 1 weapon + 1 character prototype **Phase 2:** Complete modular building kit and themes **Phase 3:** POIs, buildings, terrain, props and vegetation **Phase 4:** Weapons, characters, rigs and animations **Phase 5:** Assemble the complete **Godot/Blender demo scene** showing the map and assets together. ...

    $38 Average bid
    $38 Avg Bid
    32 bids

    I’m launching a new courier-service portal and need a full-featured, professional-looking website built and deployed as soon as possible. The core of the job is to connect the site to the A...where I can manage orders, print labels and view analytics Please build with an eye toward scalability and straightforward carrier onboarding in the future. Hand-over should include all source code, documented API keys/endpoints, and a brief video or written guide explaining day-to-day operations so I can hit the ground running. I’m ready to move immediately and would like to see a working prototype delivered in the shortest realistic timeframe—ideally within days, not weeks. If you have deep experience with multi-carrier logistics sites and can commit to a rapid, reliable...

    $216 Average bid
    $216 Avg Bid
    75 bids

    ...We strongly welcome any design suggestions, component/architecture improvements, or layout references you have from similar ultra-compact wearable or wireless products you’ve built in the past. If you are capable of this end-to-end turnkey design, please share your estimated cost and turnaround time. Also, to protect the project budget, if a schematic or layout mistake on your end causes the prototype to fail, do you agree to update the design files free of charge? Looking forward to your proposals and past portfolio references....

    $461 Average bid
    $461 Avg Bid
    10 bids

    I am building a proof-of-concept 2D LiDAR unit from the ground up and need a mainland-based embedded electronics engineer who can handle every step of the design and bring-up process. The goal is a compact indoor scanner that excels at obstacle detection and terrain mapping while holding tight, high-accuracy tolerances. What the work involves You will take the idea from blank sheet to working board: optical layout, high-speed signal processing, motor/galvo drive, power management, firmware, and a simple USB/TTL data interface that streams polar coordinates for fusion in my existing SLAM stack. Expect heavy use of Altium (or KiCad), STM32/ESP32 class MCUs, precise timing control in C/C++, and low-level debugging with J-Link or OpenOCD. I will handle mechanical housing once you define env...

    $196 Average bid
    $196 Avg Bid
    9 bids

    ...final camera power requirement PCB Requirements Preferably 6-layer or higher PCB Controlled-impedance MIPI CSI-2 routing Controlled-impedance GMSL2 routing Correct RGMII/Ethernet layout Proper grounding and power-plane design ESD protection on all external connectors Test points for power rails, I²C, reset, trigger and clocks Debugging provisions for GMSL and MIPI bring-up Design suitable for prototype and later production Software and BSP Scope The contractor must deliver the complete low-level working camera platform, including: RV1126B Linux BSP Kernel configuration Device-tree files AR0234 V4L2 subdevice driver AR0234 register initialization and mode tables External-trigger configuration MAX96716A/MAX96717 configuration or drivers GMSL virtual-channel configuration RKAIQ...

    $696 Average bid
    $696 Avg Bid
    12 bids

    ...* Thermal, reliability and long-duration testing Engineering Scope We need an end-to-end team covering: Embedded Android + Electronics/PCB + Mechanical/Industrial Design + Software Integration + Prototype Development + Testing + Production Engineering. The project should progress from prototype → engineering validation → production-ready hardware. For the first prototype, commercially available computing components may be used to reduce cost and development time, followed by a custom if required. Please provide your proposed technical architecture, development timeline, engineering cost, prototype cost, estimated production unit cost, deliverables, manufacturing capability, and ownership of project-specific designs/software. If you want, I can also ...

    $716 Average bid
    $716 Avg Bid
    30 bids
    Basic JS Open-World Prototype
    5 days left
    Verified

    I’m putting together a very early, stripped-down open-world game in plain JavaScript and need a working prototype that focuses on a single loop: gather a resource, place a block, repeat. Think of it as a tech test rather than a content-heavy build—the world can be a simple infinite plane, placeholder textures are fine, and elegance in the code is more important than visual polish at this stage. You’ll receive two items from me the moment we start: a concise design brief and a PDF containing reference sketches that define the minimalist look and UI flow. The PDF also shows how I’d like the building and crafting actions to feel, so please follow that as the style guide. Here’s what I need back: • A browser-ready project (HTML, JS, CSS) that boots ...

    $1003 Average bid
    $1003 Avg Bid
    83 bids

    I’ve already sketched the shape, colors, and overall vibe of my own line of squishies; what I need now is a partner who ca...scaling up to a reliable manufacturer. Along the way I want clear advice on texture, paint durability, safety standards, and per-unit costs so we arrive at a squishy that feels great in the hand and meets retail quality expectations. Deliverables I’m expecting: • Material recommendation with pros, cons, and pricing • Final 3D model and mold files ready for tooling • At least one physical prototype for approval • A documented path to mass production (factory quotes, MOQs, timelines) If you have past experience bringing soft toys to market and can shepherd the project from concept-only status right through to the fir...

    $143 Average bid
    $143 Avg Bid
    34 bids

    I plan to cre...efficient Lua scripting for physics-based interactions, smooth UI flows, and a scalable data store setup that keeps player progress safe. Visual assets should feel cohesive and performant on typical Roblox hardware without sacrificing detail. Deliverables • Playable core prototype featuring building & crafting, resource management, and character customization • All scripts, models, UI elements, and sound assets used in the build • Brief technical documentation that lets me expand or tweak systems later Once the prototype meets those criteria, I can iterate on additional content, monetization, and polishing. Examples of what i want in thr game and how it works:

    $103 Average bid
    $103 Avg Bid
    39 bids

    ...another suitable platform or custom technology—including WordPress/WooCommerce, Webflow or a custom React/ application—if it can reproduce the reference more accurately. Please explain which platform you recommend, why, and any ongoing hosting or maintenance requirements. I am initially seeking a strong, functional base that can be refined afterward. This is a private research and learning prototype. It will not be launched publicly, and payment processing must remain disabled. Required work: • Complete homepage and reusable product-page templates • Catalogue/collection page, search, navigation, mobile menu, FAQ, testing/documentation and contact pages • Responsive desktop, tablet and mobile layouts • Opening logo/splash animation with par...

    $319 Average bid
    $319 Avg Bid
    275 bids
    ESP32 & PAA5100JE Prototype
    5 days left
    Verified

    I’m putting together a new product prototype that pairs a PAA5100JE optical-flow breakout board with an ESP32. The goal is to have the ESP32 handle Wi-Fi connectivity, pull motion data from the PAA5100JE, and give me software control of several GPIOs so I can drive LEDs and switch power to an additional sensor on command. Here’s what I need from you: • An advised pin map and any level-shifting guidance for a clean, noise-free hardware hookup. • Well-structured firmware (PlatformIO or Arduino-IDE friendly) that: – Initializes the PAA5100JE and streams its measurements at a steady rate. – Publishes those readings over Wi-Fi—MQTT, HTTP, or WebSocket is fine, as long as it’s fast to implement and stable. – Exposes simple...

    $144 Average bid
    $144 Avg Bid
    47 bids

    ...actions. • Historical data retention (minimum 3 years). • Daily data backup and redundancy. 7. Deliverables • Functional Specification Document defining architecture and data mapping. • Prototype dashboard for review and user acceptance testing. • Final production dashboard deployed to cloud environment. • User training materials and Standard Operating Procedures. • Ongoing support and maintenance plan. 8. Project Timeline The indicative timeline for completion of the full system is 4 weeks from project initiation, broken down as follows: • Requirements & Data Mapping – 1 weeks • Dashboard Design & Prototype – 1 weeks • Integration & Testing – 1 weeks • Deployment & Training – 1 ...

    $31 / hr Average bid
    $31 / hr Avg Bid
    220 bids

    ...playable product, shepherding it from prototype through launch on the App Store and Google Play. Engine & tech stack A single code-base approach such as Unity, Godot, or Unreal Blueprint scripting keeps maintenance light and updates simultaneous for both platforms. Alongside the core engine, you’ll integrate device-specific SDKs for Game Center / Google Play Games, basic analytics, and optional in-app purchase hooks so future monetisation is straightforward. Gameplay scope The exact genre is still open, which gives us room to shape mechanics together during the design sprint. What is fixed is the need for responsive touch controls, lightweight assets that perform well on mid-range phones, and a polished user interface. Key deliverables • Playable protot...

    $578 Average bid
    $578 Avg Bid
    83 bids

    I’m building a playful “online rental boyfriend” service and need both a responsive website and companion iOS/Android app developed in parallel. The...a full calendar booking engine can be left for a later milestone; for now the focus stays on profiles and discovery. Tech is your call, as long as it delivers a smooth, modern UI and a scalable backend (React / Flutter / / Laravel / Node / Firebase—whatever you’re most productive with). Please outline: 1. Frameworks you’ll use for web and mobile. 2. Timeline to reach a clickable prototype, then production release. 3. How you’ll handle deployment, basic SEO, and app-store submission. Final deliverables are the full source code in a private repo, build instructions, and working deployme...

    $9 / hr Average bid
    $9 / hr Avg Bid
    55 bids

    ...scheduling sessions and a progress log that checks off completed workouts will cover the first release. Everything else—nutrition or broader activity tracking—can wait; I prefer to keep v1 lightweight, fast, and maintainable. Please target both iOS and Android; the framework is up to you, as long as the UI feels native and performance is smooth. Deliverables and acceptance: 1. Clickable UI prototype (Figma, Sketch, or similar) approved before development starts. 2. Production-ready mobile app build for iOS and Android with the workout-plan feature working end-to-end. 3. Source code, brief setup notes, and a short Loom or screen-share walkthrough so I can run the project locally. If you have proven experience shipping fitness apps or strong portfolio pieces in...

    $2932 Average bid
    $2932 Avg Bid
    208 bids

    ...requirement is a working demo or existing software that can be integrated with Matrix IP Cameras. If the demo is approved, the selected developer/team will be awarded the complete development and customization project. Immediate Requirement We prefer candidates who can provide either: An existing AI Video Analytics software with a live demo. A ready-to-use MVP (Minimum Viable Product). A prototype that can be completed within a short timeframe (7–15 days). A presentation-ready demo using Matrix IP Camera RTSP streams. Required AI Analytics (Demo) The demo should include 4–5 AI analytics from the following: Human Detection Face Recognition Vehicle Detection Line Crossing Detection Intrusion Detection Crowd Detection Loitering Detection Fire or Smoke Detection PPE...

    $3926 Average bid
    $3926 Avg Bid
    20 bids

    ...native apps. After we agree on structure, you’ll turn those wires into polished, high-fidelity mock-ups and an interactive prototype so stakeholders can click through every path—from browsing to checkout to post-purchase tracking. I prefer Figma for collaboration, but Sketch, Adobe XD or similar tools are fine if they serve the goal. Please be comfortable designing for both iOS Human Interface Guidelines and Material Design conventions so the end result feels perfectly at home on each platform. Deliverables I’d like handed over: • Complete wireframe set for web, iOS and Android • High-fidelity screens with final typography, colour and component specs • Clickable prototype covering the full shopping journey • Exportable assets ...

    $421 Average bid
    $421 Avg Bid
    116 bids

    ...designer to redesign our software agency website in Figma. Current website: Scope We need a complete redesign of our homepage (approximately 10–14 sections), including: Complete homepage redesign Improved Team section Desktop, tablet, and mobile layouts Auto Layout Reusable components and variants Typography, color, and spacing styles Basic prototype interactions Developer-ready Figma file Two revision rounds One short walkthrough after delivery Requirements Please include: Your fixed price Delivery timeframe Portfolio or Figma examples of website UI design Confirmation that you will complete the work personally (not subcontracted) Confirmation that the editable Figma source file is included Budget Our budget is approximately USD $75 fixed

    $9 / hr Average bid
    $9 / hr Avg Bid
    94 bids

    I have a fully-functional web app prototype that was built in Lovable. What I need now is a polished, editable Figma version of the same experience. You will receive the live link (and screenshots if useful) as soon as we start so you can faithfully re-create each screen and user flow. Scope of work • Rebuild every core screen in Figma, matching layout and interactions. • Establish consistent components, auto-layout where appropriate, sensible frame hierarchy, and clearly named layers so future edits are painless. • Link the frames into a basic click-through prototype that mirrors the original navigation path. Creative freedom Color palette and typography are completely up to you; feel free to keep what you like from the current UI or introduce someth...

    $7 / hr Average bid
    $7 / hr Avg Bid
    84 bids

    I’m putting the finishing touches on a peer-to-peer infrastructure built for fast, secure file sharing and now need a polished desktop interface to match. The entire product ...complete with a small component library, colour and type tokens, and light/dark variants that respect WCAG AA contrast. Deliverables • Interactive Figma/Sketch file covering all screens • Export-ready SVG/PNG asset set • One-page style guide summarising colours, typography and states I’ll consider the work complete when the dev team can lift any component straight into their build and the prototype lets a tester move from “Add File” to “Transfer Complete” without friction. If you’ve crafted similarly clean desktop UIs before, I’d love to...

    $71 Average bid
    $71 Avg Bid
    123 bids

    ...product. The purpose of this first project is to transform an existing concept into a clear manufacturing illustration that can be used to discuss feasibility with potential manufacturing partners. This is the **first phase of a larger product development project**. If the collaboration is successful, additional work will follow, including full CAD development, manufacturing documentation, prototype preparation, and production support. A signed Non-Disclosure Agreement (NDA) is required before any confidential information is shared. ## Scope of Work Using sketches, photos, notes, and discussions provided by me, your objective will be to create a professional exploded view that clearly illustrates: * Every major component * How the product is assembled * The different materi...

    $84 Average bid
    $84 Avg Bid
    69 bids

    ... • Electronics: schematic, component selection and PCB layout optimized for sub-100 µA standby, including the WiFi/BLE SoC, power-path management, solar MPPT, RF-to-DC harvester and battery protection. • Firmware: ESP-IDF/Arduino or similar code that boots, joins WiFi or BLE, pulls a JSON payload, drives the E-Ink controller, then returns to deep sleep. OTA update support is desirable. • Prototype: one fully assembled board plus BOM and gerbers so I can order more units. Acceptance criteria 1. Board refreshes a 2.9-inch E-Ink display from a cloud endpoint. 2. Average current in sleep ≤ 15 µA with WiFi/BLE off. 3. Solar charger operates from 100 mW indoor light; RF harvester yields measurable trickle at typical office router distance. 4. ...

    $161 Average bid
    $161 Avg Bid
    40 bids

    I have a machine prototype that is already in the detailed-design phase, but I need an experienced mechanical engineer to push it across the finish line. Before anything else, I’d like to review samples of past work that show how you handle similar projects—especially complex mechanisms taken from CAD through to fabrication-ready documentation and validated by simulation. Once I’m confident we’re a good fit, the assignment breaks down into three concrete deliverables: • 3D modeling – refine or rebuild the current CAD so every component fits, moves, and assembles exactly as intended (preferred platforms are SolidWorks or Fusion 360, but I’m open if you use equivalent professional software). • Technical drawings – create fully di...

    $19 / hr Average bid
    $19 / hr Avg Bid
    52 bids

    ...only for Quant. Interview. 4. For Qualitative. Interview, it will be good if we can do home interview, but it is not a must we can do it in . Length of the interview – 30 mins for Quant and 2 hours for Qual. We will provide the venue in central london for this project. You can recruit for 8-10 respondents in a batch as this are self adminstered interview at the venue. We will be showing car prototype on TV at the venue. We need recruitment & incentives support here. For 2 hours qual interviews we also need moderator services. So if you are a moderator do share your profile. If you have any questions feel free to let me know. Thanks and Regards...

    $9771 Average bid
    $9771 Avg Bid
    13 bids

    I need a working prototype of a fully-automated roti-making machine that can turn out 100 soft, evenly cooked rotis in 30 minutes while keeping the total build cost under ₹10,000. Durability is my top priority: gears, belts, heating plates, and the overall frame must stand up to continuous use without needing frequent maintenance. Heating flexibility is also essential. The design has to accept both induction coils and standard gas burners so I can switch energy sources as required. From dough portioning and pressing to cooking, puffing, and neatly stacking, every step should run hands-free once ingredients are loaded. To keep the budget realistic, I’m open to clever use of off-the-shelf components, 3-D-printed parts, recycled food-grade stainless, or low-cost electronics suc...

    $77 Average bid
    $77 Avg Bid
    10 bids

    I’m looking for a compact program that can do two things completely hands-off. First, it must analyse and solve ordinary 2D grid-based mazes on its own, selecting the shortest path with a Breadth-First Search approach. Second, once the maze is finished, the same application should detect any reward ads or pop-up videos that follow, le...runs reliably on Windows and can be triggered from the command line (no manual input at any stage). Deliverables • Executable or script with clear run instructions • Well-commented source code showing the BFS logic and the ad-handling routine • A brief read-me or demo clip proving the program completes a sample maze, watches the ad, and dismisses it unassisted If you can get a rapid prototype in my hands quickly, let&rs...

    $97 Average bid
    $97 Avg Bid
    59 bids

    I’m looking for a compact program that can do two things completely hands-off. First, it must analyse and solve ordinary 2D grid-based mazes on its own, selecting the shortest path with a Breadth-First Search approach. Second, once the maze is finished, the same application should detect any reward ads or pop-up videos that follow, le...runs reliably on Windows and can be triggered from the command line (no manual input at any stage). Deliverables • Executable or script with clear run instructions • Well-commented source code showing the BFS logic and the ad-handling routine • A brief read-me or demo clip proving the program completes a sample maze, watches the ad, and dismisses it unassisted If you can get a rapid prototype in my hands quickly, let&rs...

    $16 Average bid
    $16 Avg Bid
    20 bids

    Mobile App Developer Needed to Build an AR-Based iOS Measurement App Overview I am looking for an experienced mobile app developer to build a prototype application that uses a smartphone camera, compass, gyroscope, and augmented reality overlays to assist with field-based measurements. The app will be used outdoors and needs to provide an accurate, simple, and fast user experience. The goal is to replace a manual visual measurement process with a digital workflow while keeping the user’s judgement involved. Main Features Required The app should include: • Live camera view with AR overlays • Compass/bearing integration • Angle/elevation measurement display • Custom visual grid overlays • User input through simple one-tap selections • Data log...

    $230 Average bid
    $230 Avg Bid
    119 bids

    ...mobile-app version of my homepage—the very first screen users will meet when they open the app. Here’s what I need from you: • A clean, fully-layered Figma file that follows modern mobile-UI conventions. • An interactive prototype so I can run quick usability tests right in Figma. • Clear component naming and use of Styles / Auto-layout so future screens slot in effortlessly. Acceptance criteria • Layout adapts to the latest iOS and Android safe-area guidelines. • Colour and typography tokens are set up in the Design System panel. • All interactions work in prototype mode without errors. No WordPress or Shopify work is involved—this is 100 % a Figma task. If you have questions about brand colours, fonts, ...

    $19 / hr Average bid
    $19 / hr Avg Bid
    170 bids

    I have a machine prototype that is already in the detailed-design phase, but I need an experienced mechanical engineer to push it across the finish line. Before anything else, I’d like to review samples of past work that show how you handle similar projects—especially complex mechanisms taken from CAD through to fabrication-ready documentation and validated by simulation. Once I’m confident we’re a good fit, the assignment breaks down into three concrete deliverables: • 3D modeling – refine or rebuild the current CAD so every component fits, moves, and assembles exactly as intended (preferred platforms are SolidWorks or Fusion 360, but I’m open if you use equivalent professional software). • Technical drawings – create fully di...

    $50 / hr Average bid
    $50 / hr Avg Bid
    31 bids

    ...versatile engineer to carry the concept from rough sketches to a small-batch-ready prototype. You will start by reviewing my idea, asking clarifying questions, then turning the requirements into detailed mechanical drawings and electronic schematics. From there, I’ll rely on you to choose appropriate components, model the assemblies, lay out the boards, and iterate until everything fits, functions, and can be manufactured without surprises. Deliverables • Native CAD files (STEP or similar) and clear assembly drawings • Complete electronic design package with schematics, layout, and Gerber files • Consolidated bill of materials with readily available parts • Brief test-report or video confirming the prototype meets the agreed operating co...

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

    I'm looking for a skilled 3D designer to create a file for a prototype/model intended for 3D printing. Requirements: - Create a 3D file based on specific dimensions I will provide. - Experience in designing for 3D printing is essential. - Attention to detail and ability to interpret dimensional requirements accurately. Ideal Skills: - Proficiency in 3D modeling software (e.g., Blender, SolidWorks, AutoCAD). - Previous work with prototypes and models. - Strong portfolio showcasing similar projects. Please ensure the design is optimized for 3D printing and ready for production.

    $119 Average bid
    $119 Avg Bid
    96 bids

    ...already run in AWS, so you should be comfortable deploying microservices and event-driven workflows with containers (Docker) orchestrated through Kubernetes and managed via standard CI/CD pipelines. The infrastructure is written as code; if you can automate with PowerShell or similar scripts, even better. You’ll also touch auxiliary services written in Python (Django/FastAPI) and occasionally prototype AI-powered features with OpenAI or Azure equivalents, so a polyglot mindset is important even though .NET remains the core. Deliverables each sprint • New or enhanced .NET 8 endpoints with unit and integration tests • React.js features pushed to production behind feature flags • Kubernetes-ready Docker images and updated pipeline definitions &bull...

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

    ...* 3 minutes: Explain your NVIDIA RTX or GPU experience and describe how you would architect this platform. The video must include both your voice and screen recording. Showing your face at the beginning of the video is preferred. Do not disclose confidential client information or private source code. You may demonstrate a personal project, public repository, sanitized codebase, or technical prototype. Applications without the required video will not move forward. Candidates will be evaluated based on relevant experience, technical ability, communication skills, portfolio quality, location and availability requirements, architectural knowledge, and ability to deliver production-quality software....

    $62 / hr Average bid
    $62 / hr Avg Bid
    159 bids

    Top jquery prototype Community Articles