15 Steps to Validate your Product or Business Idea
validating your product or business idea--definitely an important thing to do!
From idea to factory floor for $10 thinking about that product? It's closer to reality than you think. For $10 USD, get a consultation service that brings your from idea to shipped. No $5,000 sourcing agents, just a clear consultation. Real quotes. Real you get for $10 USD:C...agents, just a clear consultation. Real quotes. Real you get for $10 USD:Consultation: Translate your idea into factory language as we get every detail factories need to quote Factory Quotes: Get real prices from manufacturers who deliverFull Cost Breakdown: Unit costs, MOQs, tooling, and shipping. No Roadmap: Exact timeline from prototype to doorstepOngoing Chat Support: Questions don't stop after the call. Neither do we.
...screens. • High-fidelity mock-ups: pixel-precise designs in our colours and fonts, presented for iOS and Android variations where guidelines differ. • Interactive prototype: tappable demo (Figma, Adobe XD, or similar) that I can test on my phone. • Handoff package: annotated screens, component library, and exportable assets for developers. Acceptance criteria 1. All primary and accent colours exactly match website HEX values. 2. Brand fonts used consistently; any mobile-specific fallback clearly noted. 3. Core journeys (home, search, profile, and one engagement-driving feature) flow in three taps or less. 4. Prototype passes a basic accessibility check (contrast, font size, touch area). 5. Final files organised and labelled for easy develope...
I need a skilled engineer to design and develop industrial machines specifically for packaging operations, with a focus on cutting functionalities. Key requirements: - Design and develop cutting machines for packaging - Ensure efficiency and precision in cutting operations - Collaborate on prototype testing and modifications Ideal skills and experience: - Mechanical engineering expertise - Experience in designing industrial packaging machines - Proficiency in cutting technologies and automation Looking forward to your bids!
We already have: * Clickable prototype * User flow finalized Need an experienced designer to refine/redesign around 12 app screens and 11 biodata templates with a clean, premium and production-grade UI. Biodata template reference images will be provided. Designer needs to properly recreate/refine them in Figma using clean vector-based editable design structure. Requirements: * Expert in Figma * Proper components & auto-layout * Strong spacing, typography & hierarchy sense * Developer-friendly scalable design system * Mobile + tablet adaptive layouts Looking for quick turnaround and fast communication. Not looking for AI-generated/mockup-style work. Need proper professional product UI/UX quality. Please share your best mobile app UI/UX work and Figma samples.
Hi, I’d be interested in working on the Phase 1 UI/UX direction for LASB ONLINE. For the initial phase, I can help with: • High-fidelity UI preview screens in Figma • Modern minimal interface design • Main MVP user flows • Watermarked presentation-r...I can help with: • High-fidelity UI preview screens in Figma • Modern minimal interface design • Main MVP user flows • Watermarked presentation-ready screens • Initial visual direction and UX structure This phase can help finalize the overall product direction before moving into full prototyping and development. Once the UI direction is approved, the next phases like complete Figma handoff, prototype, and development planning can be discussed separately based on the finalized scope...
...a polished, clickable prototype—no code, just thoughtful UI/UX that shows the complete user journey in Figma. Scope • Roughly 10–15 mobile screens that capture onboarding, the core AI chat experience, settings, and any supporting flows we identify together. • A logical, friction-free user flow that feels clean, modern, premium, and emotionally engaging. Design priorities - Animations and micro-interactions - Playful and creative typography The primary goal is to deliver personalized, useful, and engaging interactions, so every screen should reinforce that feeling of one-to-one connection with the AI personality. What I need from you 1. High-fidelity Figma layouts for each screen, organised with components and styles. 2. Hot-spotted, clickab...
Hello, I am looking for an experienced Android developer with strong skills in real-time AI and computer vision to build a mobile visual analysis and object-tracking prototype for FPS-style environments. Project Requirements Real-time object/player detection using YOLO (v8 or v10 preferred) Visual overlay system displaying bounding boxes and tracking information Smooth real-time inference with low latency Support for multiple configurable environments via external config files Android overlay UI with stable performance Compatibility with modern Android devices Clean and optimized architecture Optional: Audio event visualization or directional indicator system Required Skills Strong experience deploying YOLO models on Android (NCNN, TFLite, TensorRT, etc.) Android screen capture ...
I need a robust constant-current boost converter that can feed constant 4 Amp to my industrial LED string of 12 LEDs each having forward voltage 3.2V. The supply on site is 24 V nominal but can dip to 16 V o...how the 4 A constant current is derived across 16-32 V input • BOM with manufacturer part numbers and availability notes • PCB layout files (Altium, KiCad, or Eagle) plus Gerbers and assembly drawing • Basic simulation plots or bench data demonstrating start-up, line/load regulation, efficiency and thermal profile • Brief build guide so my in-house techs can assemble and test a first prototype The work is complete when the documentation is clear enough that we can order boards, populate them, and verify 4 A constant current operation in the lab w...
From idea to factory floor for $10 thinking about that product? It's closer to reality than you think. For $10 USD, get a consultation service that brings your from idea to shipped. No $5,000 sourcing agents, just a clear consultation. Real quotes. Real you get for $10 USD:C...agents, just a clear consultation. Real quotes. Real you get for $10 USD:Consultation: Translate your idea into factory language as we get every detail factories need to quote Factory Quotes: Get real prices from manufacturers who deliverFull Cost Breakdown: Unit costs, MOQs, tooling, and shipping. No Roadmap: Exact timeline from prototype to doorstepOngoing Chat Support: Questions don't stop after the call. Neither do we.
I have a Particle Boron and want it turned into a small proof-of-concept that watches two reed switches and a single split-core current transformer. Whenever either switch changes state or the CT reports a reading outside user-defined limits, the Boron should push an SMS straight to my phone. Please build the firmware, wire the sensors, and set up the cellular messaging so the text includes three key pieces of information whenever a condition is met: the live state of each reed switch, the measured current, and a timestamp noting when the limit was crossed. I also need your guidance in deciding the actual thresholds for both the switches and the current transformer, so factor parameter-setting into the workflow. A concise wiring diagram, commented source code ready for Device OS, and a q...
...NOT a request to build a full enterprise AI platform. The current objective is to create an MVP/prototype that demonstrates the architecture and validates core concepts. Key prototype goals: LLM-generated output workflows Structured validation pipelines Contradiction detection Confidence filtering Knowledge graph integration Reasoning integrity checks Simple dashboard or visual workflow demonstration Preferred experience: Python OpenAI and/or Anthropic APIs LangChain Neo4j or graph databases AI agents RAG systems Backend AI workflow architecture I am looking for a practical engineer who can: simplify architecture intelligently recommend efficient MVP approaches rapidly prototype concepts communicate clearly and collaboratively Initial budget is...
I’m building a streaming-style anime platform and I need a striking, Netflix-meets-Crunchyroll home page that feels sleek, immersive, and unmistakably futuristic. The entire project is foc...CSS references so a developer can reproduce exact motion timings. 3. UI kit / style guide: fonts, color tokens, button states, and any reusable components. Acceptance criteria • Visual matches modern streaming platforms but remains original. • Single highlighted anime section is front-and-center and fully responsive. • Banner, glow accents, and micro-interactions are demonstrated in prototype or video walkthrough. • All assets and source files (Figma, Sketch, or Adobe XD) provided on hand-off. If this sounds like your kind of project, let’s bring this ...
I already have a working canopy prototype in hand and now need it translated into professional SolidWorks documentation for production. The canopies will be built from stainless steel sheet, so accurate flat-pattern development and bend allowances are critical. What I expect from you: • DXF cutting files for every sheet-metal part, ready for laser or water-jet. • PDF bending drawings that show bend lines, angles, inside radii and any special notes a press-brake operator will need. • A complete assembly package: exploded views with clear part labels, callouts, and an itemised bill of materials generated from the SolidWorks model. I’ll supply the current concept files and any reference measurements as soon as we start. Your job is to rebuild the model usi...
I'm seeking a skilled designer to create a clean, fully parametric Fusion 360 model for a product design prototype, specifically a sligshot. The model will be used for CNC machining and 3D printing. Key Requirements: - All primary dimensions and ergonomic features must be editable through named parameters in the Fusion timeline. - Ergonomic features to prioritize include grip comfort and weight distribution. - All dimensions should be adjustable through parameters. Ideal Skills and Experience: - Proficiency in Fusion 360 - Experience in parametric modeling - Background in product design, especially ergonomic products - Familiarity with CNC machining and 3D printing processes
...feels useful, personal, and memorable. I’m open to the best mix of expertise to get us there. The solution might involve a refreshed website or portal, striking visual assets, persuasive copy, or a blend of all three—whatever proves most effective once we outline the strategy together. Scope at a glance • Discovery: review current customer touch-points and pin down pain-points. • Concept & prototype: map the engagement flow, design mock-ups or content drafts. • Build & integrate: develop, design, or write the final assets, ensuring mobile and accessibility standards are met. • Launch & refine: push live, track interaction metrics, and optimise based on real data. Key success measures • Higher session duration, repeat v...
I have a Particle Boron and want it turned into a small proof-of-concept that watches two reed switches and a single split-core current transformer. Whenever either switch changes state or the CT reports a reading outside user-defined limits, the Boron should push an SMS straight to my phone. Please build the firmware, wire the sensors, and set up the cellular messaging so the text includes three key pieces of information whenever a condition is met: the live state of each reed switch, the measured current, and a timestamp noting when the limit was crossed. I also need your guidance in deciding the actual thresholds for both the switches and the current transformer, so factor parameter-setting into the workflow. A concise wiring diagram, commented source code ready for Device OS, and a...
...and I need a polished, clickable prototype in Figma that instantly conveys trust and ease of use. Scope of the prototype • 6–8 high-fidelity screens covering the full customer journey (select restaurant, build order, confirm & pay) and the merchant journey (live order dashboard, prep-time adjustments). • Visual direction: a coloré et dynamique palette that still feels simple and classy—bright enough to attract users, but restrained enough to reassure non-tech-savvy merchants. • Interactions: drag-and-drop for item reordering, tap-to-open details, and smooth animated transitions between screens. • Home screen must highlight the restaurant list prominently and surface current promotions or special offers without clutter. A...
...or screen capture proving that the simulated mechanism cycles smoothly without collisions. Deliverables 1. Native CAD file (STEP or SolidWorks preferred) with fully defined assemblies. 2. CAM setup: tool library, verified tool-paths, and final G-code. 3. Motion study or simulation file demonstrating mechanical movement. 4. Bill of materials labeling metal vs. plastic components for the prototype. Keep filenames clear and include any setup sheets or notes needed to reproduce the results on the shop floor....
We are seeking an experienced hardware engineer to collaborate on developing a prototype for a smart water valve. The hardware engineer will be responsible for delivering component and power specifications, and a proof-of-concept (PoC) device. The Valve component should provide 1/4, 3/8 and 1/2 size options and should provid 1% precision steps, going from 0 (open) to 100% (closed). The valve should be closed by default. For test purpose a basic Firmware will be implemented in order to be able to apply dynamically the valve proportion selected by the user to the valve component. This can be achieved (at this phase) by interacting with Bluetooth GATT attributes for a client to be able to control the valve via the ESP32 controller.
...that vision into a smooth, touch-friendly experience. You’ll be responsible for building the entire game loop on Android—scene management, character control, inventory, save/load, and achievement tracking—using whichever engine or framework you are most comfortable with (Unity, Godot, native OpenGL, etc.). Graphics and audio assets can be placeholders at first; the priority is to get a playable prototype that we can iterate on together. Expect regular milestone builds (APK + source) so I can test on real devices and give feedback. When we finish, I should have: • A polished, signed APK ready for Google Play • Source code with clear comments and build instructions • Basic analytics hooks so we can track session length and player progress • D...
I’m looking for a skilled 3D artist who can turn a set of high-resolution reference photos into a hyper-realistic digital prototype of a single human finger for prosthetic use. The model needs to replicate natural skin only—no internal bone structure—while capturing the smallest details: pores, fine wrinkles, subtle scars, and any unique imperfections visible in the pictures I will provide. You will receive: • A PDF with exact measurements, cross-section diagrams, and color notes • Multiple hi-res photos from several angles under neutral lighting Deliverables • One production-ready 3D file (your choice of OBJ, STL, or ZTL) at 1:1 scale • Clean topology suitable for silicone casting • Separate color/displacement maps if you work in a...
...fully-functional, branded website prototype for each prospect before any contact is made; your mission is to get that prototype in front of the right decision-maker and turn interest into a paid project. Target market Interior designers, decorators and similar local businesses respond best to our “see-before-you-buy” approach, so your daily hunting ground will revolve around those niches. Feel free to broaden the net to other local service providers when the fit feels right. What you do • Source and verify fresh leads, gathering at minimum accurate contact details (owner’s name, phone, email, social handles when available). • Keep everything organised in a simple Google Sheet so we can both track progress in real time. • Place war...
I need a high-detail 3D model of a new prototype that can go straight to my FDM and SLA printers without additional cleanup. Because I don’t have any sketches or reference images yet, you will be working from my written brief, rough dimensions, and iterative feedback. Precision is essential; surfaces must be watertight, tolerances printer-friendly, and the final geometry should respect overhang angles so supports remain minimal. Here’s how I see the collaboration flowing: we discuss the concept, you share early block-outs to confirm proportions, then you refine every feature until the piece is visually polished and technically sound. I’m comfortable with industry-standard tools such as Blender, ZBrush, Fusion 360, or SolidWorks—use whichever you prefer as lo...
...the first-person role-play concept 2. Full production build ready for internal distribution, error-free on both major mobile platforms 3. Simple admin panel or exported data that lets me see who played, for how long, and what scores they achieved Let me know your preferred engine, previous interactive training work (links or short clips welcome), and an estimated timeline for concept, prototype, beta, and final release. I’m ready to start right away and will be available for quick feedback at each milestone....
...palette, and typography—and now need those assets expressed through a modern, minimalistic interface that feels identical across Android, iOS, and the web. The job begins with high-fidelity Figma work and ends with a working MVP users can install or open in a browser. Scope • Design every screen in Figma with auto-layout, reusable components, and clear style definitions • Build an interactive prototype that walks stakeholders through the main user flows • Export production-ready assets and supply a concise style guide matching my existing brand kit • Code the front end so the approved UI renders consistently in a Flutter or React Native build for mobile and a React/ web app (open to alternatives if well-justified) • Package and deploy the...
- Instagram reel ad with adobe after effects for school. - 10-15 seconds - keep it as simple as possible - idea: promote a prototype for an app made in AdobeXD
I have a simple circuit that now needs a professionally routed PCB so I can move from breadboard trials to repeatable prototypes. The schematic is finished and tested; what I’m missing is the board layout, complete with tidy routing, sensible component placement, and manufacturing-ready files. The board is intentionally small—nothing that will stretch a panel—so this is a focused job rather than a sprawling multi-layer challenge. You may work in KiCad, Altium, Eagle, or another mainstream tool as long as the final output can be handed straight to a board house without extra tweaks. If you prefer specific design rules or trace/clearance standards, let me know so we stay on the same page. Deliverables I need at hand-off: • Source layout file in your chosen CAD tool...
...the App. The system can be sold to pitching coaches for use at the practice facility and also to parents for "at home" use so the player can practice when not playing games or otherwise practicing. References I've created this figma design using AI: but don't use my figma,, that is created by ai... that means that I hope to explain idea to designers... I want to create new user flow, UI/UX, Prototype from the scratch Additional information The design direction should generally reflect strong structure, confident typography, thoughtful contrast, minimal visual noise, subtle motion, and purposeful data presentation that helps users make fast, confident decisions. We are open to strong designer interpretation within that overall product philosophy. Im...
...from the central board) - Write Arduino or RPi firmware to read all sensors and output clean combined data - Agreed output format: GPS:lat,lon|COMPASS:bearing|TILT:angle - Interface with the software developer on data format and timing - Wire and test the compressed air thumper trigger from a software signal - Wire and test the door open sensor - Install and calibrate the sensor package on the prototype vehicle at the NSW site - Document wiring diagrams and setup instructions so units can be replicated for 10+ vehicles 4. Requirements - Hands-on experience with Arduino (Uno, Nano, or similar) - Experience with GPS modules (NEO-6M or similar), compass/magnetometer (HMC5883L or BNO055), and IMU/tilt sensors (MPU6050 or BNO055) - Comfortable with sensor wiring, soldering, and build...
...testing, submission to the Creator Portal, and successful transfer of the functioning Island Code. Applicant Requirements: Must have a portfolio or proof of previously published Fortnite Creative / UEFN maps. Must have a clear understanding of linking Verse code or native device channels efficiently to keep memory consumption low. Excellent communication and willingness to provide a basic prototype block-out by Day 4....
... a modular furniture and interior company based in Nagpur, India. We are looking for a highly experienced Full Stack + AI + Automation developer or small development team to build a COMPLETE AI-powered Interior Business Operating System. IMPORTANT: This is NOT a simple website project. We have already created multiple working software prompts, UI concepts, workflows, and Claude-generated prototype samples for: • Kitchen design • Wardrobe design • Bed and furniture planners • Cutlist software • BOM generator • Sticker creator • Quotation system • Production drawings • CRM workflows • ERP workflows • AI agents The base architecture, prompts, and logic are already prepared in Claude. Now we need an experienced developer t...
...Have Experience Experience with any of the following is a strong plus: NVIDIA Audio2Face MetaHuman Character Creator Ready Player Me realtime facial animation conversational avatars digital humans avatar rendering Deliverables Please provide: final avatar model facial rigging blendshapes / expressions lip sync compatibility GLB/GLTF or compatible export realtime-ready setup demo/prototype if available No AI backend development is needed. Important Please send: portfolio demos/videos examples of realistic avatars or digital humans you’ve built I’m specifically looking for someone with real experience creating realtime realistic avatars for interactive systems....
Hi! Looking for an experienced KiCad PCB designer to take a partially-spec'd stepper motor controller from a paper concept to a manufactured-ready package. This is a serious path-to-product board, not a quick prototype — I want it done right. The board, in brief: MCU: u-blox NORA-W106-10B (ESP32-S3R8 module with PCB antenna) Motor driver: DRV8834 in HTSSOP-28 (bare IC with sense resistors and VREF divider, not a Pololu carrier) Power: USB-C primary (with proper 5.1k CC pull-downs for 5V/3A) + optional auxiliary 5V via JST-PH, Schottky-OR'd to common 5V rail, step-down to 3.3V for logic Sensors: Two Hall sensor inputs — one via external JST-PH connector, one on-board SMT (open-drain), for A/B testing HMI: RGB LED, LED_BUILTIN, two power-good LEDs, RESET + BOOT ...
I already have a playable prototype running in Unity and I’m ready to push it toward a polished alpha. The core loop is in place; what’s missing is the depth and shine that will make the game feel complete. Here’s what I need added or refined for this next sprint: • Dynamic order-generation system that scales with player progress • Fresh manager mechanics, including unlock conditions and individual progression paths • Economy balancing so upgrades, prices and rewards feel fair but motivating • A short, interactive tutorial plus an intro story sequence to welcome new players • “Colleague” passive-income layer that rewards long-term play • UI/UX clean-up—from navigation flow to subtle interactive feedback ...
Project Description: I am an author creating a short-form Christian video series called “Jesus and the Outsiders.” I am looking for someone to create ONE prototype video (30–45 seconds) so I can determine whether to move forward with a larger series. This is a faith-based, emotionally moving, cinematic devotional, not a marketing advertisement. The tone should feel: Warm Emotional Cinematic Reverent Slow and beautiful (not fast-paced social media style) More like a movie moment or devotional reflection than an advertisement THE STORY This first prototype will be based on The Woman at the Well (John 4) and focus on this emotional truth: Jesus moves toward ashamed people. The goal is emotional storytelling with a clear gospel message, not merely retelli...
Hi I will share the details with the shortlisted candidates. Thanks
...indices in real time, with simple zero, lift-off and reference calibration routines. • A desktop companion app (Windows or cross-platform) for deeper analysis and CSV export via USB-C or Bluetooth LE. • Complete build package: schematics, PCB files, firmware source, 3D CAD for the housing, and a short user guide so my lab team can reproduce and service the unit. Acceptance criteria 1. The prototype must detect at least a 2 % change in conductivity between known aluminium reference standards in an outdoor environment. 2. Logged data must match readings displayed on the handset (±1 % deviation) when imported into the desktop app. 3. All documentation supplied in editable formats. Familiarity with eddy-current instrumentation, analogue front-end design, ...
We will convert the approved prototype/design into a responsive web app frontend, covering the dashboard, contacts, meetings, follow-ups, login/signup pages, and admin interface.
...internal layout that fits motors, micro-controller, speaker, battery, and display into a true watch form factor. • Recreate the exact shape, color accents, and button layout seen in the show while hiding all hardware. • Program the firmware so one manual command starts a self-running animation cycle with synchronized lighting effects, sound cues, and on-dial graphics. • Produce a working prototype I can strap on my wrist, plus schematics, code, and a parts list so I can iterate later. Key challenges you’ll tackle – Minimizing footprint without sacrificing performance. – Ensuring smooth hinge/lift or rotation for the display module. – Power management for bright LEDs, speaker, and small screen in a limited battery cavity. Ideal ...
I am developing a research-grade, dual linearly polarised antenna centred at 9.375 GHz for use exclusively in an indoor laboratory environment. The key performance target is a cross-polarisation level better than –3...cross-polarisation isolation, all referenced to 50 Ω ports • Manufacturing drawings, BOM, and connector/feeding instructions compatible with standard SMA launches • A short bench-top validation plan outlining the measurements required to confirm the –35 dB isolation target The footprint should remain compact enough to sit on a standard lab positioner, and materials must be readily available so the prototype can be produced without long lead times. If you have previous work at X-band or similar frequencies, please mention it; that experi...
...landlord with residential properties. I need a personal property management Progressive Web App (PWA) built for my own use this is NOT a SaaS product or a startup. It is a private tool for my portfolio only. I have an existing reference product I’sd like to follow. Build me something similar in look, feel, and function, with additional features listed below. I also have a fully working React prototype already built. This covers the UI, user flows, and logic. You are not designing from scratch — you are engineering a production-ready app from existing work. Tech stack Component Technology Frontend React 18 Database Supabase (PostgreSQL + Storage) Auth Supabase Auth Hosting Vercel Email notifications SendGrid Push notifications PWA Service Worker PDF generation React-...
I have the concept, branding, and high-level user flow for a new web application and now need a clean, clickable prototype built in Figma. The screens should demonstrate three core interaction flows: user registration & login, a real-time chat interface, and a set of dynamic, data-driven forms. You’ll take my rough sketches and notes and translate them into a polished, responsive prototype (desktop first, mobile adaptations as time allows). Please make smart use of Figma components, variants, and Auto-Layout so I can iterate easily after hand-off. A simple style guide (colour palette, typography, button states) baked into the file will help keep everything consistent. Acceptance criteria • All pages linked together so I can click through the full user ...
We are looking for a highly skilled Machine Learning Researcher to work on an innovative Contactless Fingerprint Authentication solution. The project focuses on developing AI/ML models capable of recognizing and authenticating fingerprints captured through mobile cameras or contactless imaging systems. The ideal candidate should have strong expe...Preferred Qualifications Prior work in contactless biometrics or fingerprint authentication. Experience with mobile vision systems or camera-based recognition. Research background or published work in biometrics/computer vision is a plus. Familiarity with edge AI or lightweight model deployment. Deliverables Trained ML model(s) Research findings and documentation Performance evaluation metrics Prototype/demo for fingerprint authenticatio...
I’m preparing a new set of mechanical parts for manufacture and need them translated into clean, accurate 3D prototype renderings. You’ll receive dimensioned sketches and notes from me; your task is to turn those into fully modelled parts, apply appropriate materials and lighting, and supply files I can use for both visual review and downstream engineering. Please keep dimensional fidelity tight so I can check clearances, and present the parts in at least two neutral-background views for easy stakeholder review. You may model in the package of your choice—SolidWorks, Fusion 360, Inventor, Blender with CAD add-ons, etc.—as long as the exports are flawless. Deliverables • High-quality render images (PNG or JPG) • 3D geometry in STL, OBJ, and STE...
...micro-interactions that make everyday tasks feel rewarding rather than routine. You’ll start with a short briefing call where I’ll share user personas and the core feature set. From there, I’ll need low-fidelity wireframes, then iterative mock-ups in Figma (or a comparable, share-friendly tool), followed by an interactive prototype I can hand to test users. The final hand-off should include: • All source files and design components, neatly organised. • A clickable prototype compatible with both iOS and Android guidelines. • A brief style guide detailing colours, typography, iconography, and spacing rules so my dev team can move forward without guesswork. If you have a portfolio that shows clean, modern mobile layouts—especially in t...
...translate them into a tidy, component-driven Figma file that my developers can pick up without confusion. Deliverables • A complete Figma file covering the core website pages we confirm together (starting with the home page). • A lightweight design system inside Figma: colour palette, typography, buttons, form elements and icons. • Responsive variants (desktop, tablet, mobile) with interactive prototype links. • Developer-ready specs, clean layer structure and named components. Acceptance criteria: consistent spacing and typography across pages, reusable components, styles defined in Figma’s libraries, and smooth hand-off links tested by my dev team. Please include a link to any recent minimal website work you’ve done in Figma and your e...
I need a working ankle-band prototype that pairs over Bluetooth, and vibrates on command. The core metric I care about is interchange rotation—essentially how the ankle twists during movement—rather than the usual step or calorie counters. The device should stream that rotation data reliably to a companion smartphone and store it locally when the phone is out of range. I have a design ready for review I want the vibration motor triggered only when I send a remote manual signal, ideally from a simple mobile app or small handheld controller you will also develop. Automatic or motion-based triggers are not required. I’m looking for an end-to-end solution: compact hardware layout, firmware that captures rotation data at a useful sampling rate, low-latency Bluetooth ...
...tank and the controller are replaced by RF communication. Current objective: We are NOT looking for cloud development right now. We are looking for an RF / embedded hardware expert who can guide us in prototype-stage development. Scope of work: * Review our current wireless product concept * Advise on transmitter and receiver architecture * Guide us on 433 MHz / sub-GHz RF approach * Help in prototype PCB strategy for testing * Guide on antenna placement, range validation, and communication reliability in multi-floor residential buildings * Help us with practical next steps for prototype and testing * If suitable, support further in firmware/hardware decisions Important: * This is mainly a residential/building-use product in the first phase * We already have an...
...stations, but I need someone who can bring it to life inside Roblox Studio, script the mechanics in Lua, and layer in clear on-screen explanations so the science never feels abstract. Good UI/UX for teens, smooth multiplayer or single-player flow, and attention-grabbing feedback (particle effects, animations, achievements) will be crucial to hold their interest. You will need to: • Build a playable prototype that includes at least three common reactions (e.g., acid-base neutralization, combustion, simple displacement) with accurate reactant/product visuals. • Integrate a short quiz or checkpoint after each reaction so learning can be measured before players move on. • Provide clean, commented Lua scripts and a brief creator’s document so I can update or ...
validating your product or business idea--definitely an important thing to do!
The article explores Java and JavaScript languages and how they are used.