Heroku jobs

...generated PDFs, and basic audit data—to satisfy admin reporting and rate-limit controls. • API usage must respect Skyscanner’s T&Cs; caching rules and attribution requirements have to be honored. • Admin panel: a simple dashboard showing counts of PDFs generated per day, IP/user stats, and throttle settings. Deliverables 1. Source code for both web and mobile builds. 2. Deployed demo (Heroku, Vercel, or similar) with a test API key. 3. Branded PDF template and generation module. 4. Brief setup documentation and a hand-over call. Acceptance criteria The app returns real-time flight options from Skyscanner, produces a PDF with no ticket-like elements, and enforces soft and hard rate limits from the admin panel without crashing under a basic l...

...only if it directly supports a higher F1-score; the interface and general UX can remain untouched. • Provide well-commented, reproducible code and a concise notebook or markdown explaining your methodology, hyperparameter tuning strategy, and why the new model outperforms the baseline on unseen data. • Update the Streamlit app so users can choose the improved model in real time, then redeploy (Heroku/Streamlit Cloud) or supply clear deployment instructions. Acceptance criteria 1. End-to-end run on my dataset yields a materially higher F1-score than the current best model. 2. Code passes without errors in a fresh virtual environment using requirements.txt. 3. Updated app link (or PR) demonstrating the new model in production. If this sounds like a challen...

...text with clickable links so members can go straight to our landing pages. Core behaviour • The schedule is fixed at 60-second intervals, 24 hours a day. • Message content can live inside the script itself or be read from a small txt/JSON file—whatever is quickest for you. I will supply the copy and links. • The bot has to keep running unattended on a low-cost VPS or similar. If you prefer Heroku, Railway, Replit, or any always-on solution, that works for me as long as the bot never sleeps. • On first run I only need one promotional message cycling; later I may add more, so leave the code easy to extend. Deliverables – Ready-to-run source code (Python, Node, or any language you like). – Setup notes showing how to deploy and how ...

...offers). • The figure shown must be Total sales only; no daily or monthly breakdowns on the flap display. What I’m expecting from you 1. A small app or script that listens for new orders via Shopify’s Admin or Webhook API and pushes the cumulative sales number to Smiirl’s custom counter endpoint. 2. Clear instructions (or an automated installer) so I can deploy it on my preferred hosting—Heroku, AWS Lambda, or similar—without diving back into the code every time I make a change. 3. Basic error handling and logging so if the Smiirl API is unreachable the count doesn’t fall out of sync. 4. A quick walkthrough when you’re done so I can see the data flow working live. You can build in the language or framework you’r...

...those inputs with an open skills taxonomy and returns a short, ranked list of recommended skills. • Clear, well-commented code and a brief README so I can extend the project later. Tech Any modern stack is fine—feel free to propose JavaScript (React or vanilla), Python (Flask/FastAPI), or another lightweight option you prefer. Clean architecture and easy deployment (e.g., Docker or one-click Heroku) are more important than the specific language. Deliverables 1. Source code in a public or private repo. 2. Readable documentation explaining the recommendation logic and how to run the prototype locally. 3. A short video or screenshots that demonstrate the workflow end-to-end. Please outline: • Your proposed tech stack. • Estimated timeline to rea...

...are currently reporting, then move on to building out a handful of new public-facing web pages we have specced. Both the frontend and backend require attention: some views are mis-rendering, controller logic is throwing sporadic errors, and a few queries are clearly under-optimized. You’ll be free to refactor where it makes sense, as long as test coverage remains solid and deployment to our Heroku pipeline stays smooth. Key deliverables • Closed tickets for all reported bugs, with clear commit messages referencing each issue ID • Fully implemented new pages (HAML/ERB, Stimulus, SCSS) wired to existing models and controllers • Any necessary migrations or schema tweaks to keep the database consistent, plus performance improvements where slow queries a...

I’m building a full-stack, real-time study planner where students can create shared calendars, track their progress, and manage group permissions without friction. The stack is already chosen—React on the front end, Node + Express on the back end, for live collaboration, and MongoDB with Mongoose handling data. I’ll deploy either to Heroku or AWS, so please structure the project for easy CI/CD on both. Core scope • Real-time calendar: changes made by one user must appear for all connected users instantly (≤250 ms). • Progress tracking: visual analytics that show individual and group completion rates. • Role-based access control: for this first release every user signs in as a Student, but the codebase needs clean hooks to add Group Leader ...

I’m building a full-stack e-commerce site on the MERN stack and need some...speeds things up as long as the design stays minimal and mobile-friendly. Deliverables • Fully functional shopping cart connected to a MongoDB product catalog • Checkout route and front-end flow integrated with Stripe (payment, confirmation, webhooks) • Basic admin or script to add / edit products so I can maintain inventory • Clear README with setup, .env sample, and deployment steps for Heroku/Vercel or similar • Source code in a Git repo plus live demo link for final review Later we might layer in user accounts or reviews, so structure the code for easy feature toggles and component reuse. Clean modular architecture, sensible comments, and concise commits wil...

I need a full-stack developer to turn my AI-driven concept into a live, user-friendly website. The core of the project is the site itself—clean, modern, responsive, and ready to host an AI tool that I’m still refining. Bec...verify layout and flow. • Account creation, login, and password reset so I can test user roles later. • Basic admin panel to review users and usage stats. • Mobile-first styling and accessibility best practices (WCAG 2.1 AA minimum). Deliverables include the production-ready site, all front- and back-end source files in a Git repo, simple deployment instructions for a VPS or popular PaaS (Heroku, Vercel, or similar), and a brief hand-off walkthrough. If we work well together, I’ll open a follow-on contract once the preci...

...Preview or at least reorder controls before final merge • Progress indicator while the server processes the files • Final download delivered as a single .docx without loss of fidelity You are free to leverage libraries such as docx4j, Open XML SDK, or similar; just cite what you plan to use. Please include straightforward instructions for deploying on a typical cloud host (e.g., AWS, Azure, or Heroku). Unit tests covering the merge logic would be a plus. Let me know your proposed tech stack, an outline of your approach, and a realistic timeline for first delivery....

We are building a platform that pulls information from multiple external APIs, processes and normalizes the data, and serves clean structured responses to our web and mobile applications. We also need lightweight SDKs (JavaScript + Python) so third-party developers can easily integrate with our API. What You'll Build REST API Server Node.js + Express backend with 10-15 endpoints Redis caching...package that wraps all API endpoints into clean one-liner methods Full documentation with examples Publish to npm Python SDK pip package that wraps all API endpoints Full documentation with examples Publish to PyPI Required Skills 3+ years Node.js + Express PostgreSQL + Redis REST API design WebSocket (ws or ) npm/pip package publishing Git/GitHub Deployment on Railway, Render, or Hero...

Looking for an experienced program...keys, no hardcoding. Testing: Backtesting with historical data and dry-run before live. Required skills: Programming in Python (preferred) or JavaScript/Node.js. Blockchain experience (Ethereum/Polygon, or ). APIs and trading bots (e.g., Polymarket SDK, websockets for realtime). Knowledge of crypto and prediction markets (Polymarket specific is a plus). Cloud deployment (AWS, Heroku or similar for 24/7). Looking forward to serious proposals In addition to the payment for the development work, the selected programmer will receive a stake in the funded account generated by the bot. This means you'll have equity in the profits, to ensure the bot's long-term success and ongoing improvements. This aligns our interests for optimal resul...

I already have a fully developed Node.js application and now need it live on my company website. The site's sole purpose is clear, reliable information display—no e-commerce or complex customer-interaction modules at this stage. Here’s what I’m looking for: • Prepare the...automatically after restarts. • Connect any database or external services the project already references. • Optimize basic performance and security settings (rate limits, headers, logging). • Deliver a short written guide so I can replicate the deployment or roll back if needed. If you prefer a particular stack—Docker, cPanel, bare-metal Linux, or a cloud platform like AWS, DigitalOcean, or Heroku—mention it along with your timeline. My goal is a smoot...

...UI) Nice to Have Proven Wix Experience: Building Wix CLI projects. Using Wix SDK and Platform APIs (Stores, eCommerce, OAuth). Implementing Wix Service Plugins and SPIs. Proven Marketplace Apps Development Experience: E.g. Salesforce / Monday / Shopify / Webflow / Wix / AWS / Snowflake DevOps: Familiarity with Docker, CI/CD pipelines (GitHub Actions), and cloud hosting platforms (AWS, Vercel, Heroku, or similar). Reliability: Experience with logging, monitoring, and error tracking tools....

...forums—just a clean, responsive space for members to connect. A lightweight tech stack is fine as long as it is secure and quick to deploy; React or Vue on the front end and Node, Django, or Laravel on the back end would all work if OAuth and secure password storage are implemented correctly. Mobile-friendly layout is required, and I’d like the initial build hosted on a standard cloud service (AWS, Heroku, Vercel, or similar) so I can test it live. Deliverables: • Fully functional website with Gmail and email/password authentication • User profile pages with editable fields and avatar upload • 1-to-1 messaging interface (real-time or near real-time) • Responsive design tested on desktop and mobile • Source code pushed to my Git repos...

...required, so you can keep the build streamlined and performance-focused. Design matters: subtle animations, smooth page transitions, and an intuitive navigation bar will help the site feel polished. SEO-friendly markup and meta tags are also important so that search engines can pick up the content quickly. Please deploy the finished application to a cloud host such as Vercel, Netlify, or Heroku and provide the Git repository so I can track progress and review the code whenever needed. I’m aiming to have everything wrapped up within a month. Deliverables (acceptance criteria): • Fully responsive MERN application matching the agreed design • Deployed production build with working contact form (email API or serverless function) • Source code in a ...

I need a straightforward Telegram bot whose only purpose is to push notifications to my audience. The bot will not be handling user queries or performing other automations, so please keep the code lean and focused on reliable message delivery. Here’s what I’m expecting: • A working bot script written in Python, Node.js, or another widely-used language that you’re co...performing other automations, so please keep the code lean and focused on reliable message delivery. Here’s what I’m expecting: • A working bot script written in Python, Node.js, or another widely-used language that you’re comfortable supporting • Clear instructions for creating the BotFather token, configuring any required webhooks, and deploying on a small VPS or a ...

I need a full-stack developer who can turn a straightforward informational concept into a polished, responsive web application. The site will be open to the general public for browsing...for deployment—think environment variables, startup scripts, and any hosting nuances—so I can take the finished product live without guesswork. Deliverables • Fully functioning web application (public pages + registered user flow) • Well-commented source code, logically organized into front- and back-end layers • Step-by-step deployment instructions suitable for a typical cloud host (e.g., Heroku, Render, or a VPS) I’m committed to meeting agreed deadlines and expect the same in return. If this stack and scope match your skill set, I look forward to seeing ho...

... meaningful commit history, and no hard-coded secrets. Specific deliverables • Full-stack application with basic credential login • Validated input form, high-precision calculation engine, and instant PDF / XLSX export • Activity-logging layer capturing user, timestamp, and input set for each run • Admin endpoint or simple UI to pull logs for audit purposes • Deployment guide (Docker, Heroku, or similar) plus thoroughly commented source in Git Acceptance criteria Results must replicate my reference outputs within ±0.1 %, exports must follow the layout I provide, and the audit log must prove every calculation can be traced back to a unique user action. If you’re comfortable translating engineering formulas into clean, test-covered...

I have a cleaned dataset containing donor health information and I want a lightweight web app that predicts the likelihood of a person making a future donation. When a visitor submits their details, the model should output a single prediction score on screen—no extra charts or recommendations—then quietly trigger an automatic email with the same s...each prediction. Deliverables: • Trained model file and reproducible training script • Source code for the web app with clear setup instructions • Brief README explaining how to retrain and change email credentials If you have prior work with scikit-learn, TensorFlow, Flask, Django, or similar tools, please mention it. I look forward to seeing a working demo deployed on a free tier (Heroku, Render, ...

...crystal clear, here are the concrete deliverables: • Git repo initialized with meaningful commits, README, and .env sample • React UI coded, styled, and wired to the API (state management via hooks or Redux) • Node.js API with routing, validation, testing, and error handling • Seamless integration between front and back ends, including auth flow • Deployment scripts or instructions for AWS, Heroku, or Vercel plus basic CI/CD • Post-handoff documentation that lets another dev spin the project up in minutes Everything needs to be production-ready by the end of the four-week window. Clean, well-commented code and adherence to ESLint/Prettier are non-negotiable, and I appreciate test coverage where practical. When you reply, outline the tool...

...codebase, segregated data), role-based access, responsive UI, REST/GraphQL API for future mobile apps, and secure authentication (OAuth or JWT). I’m flexible on stack—Node.js, Django, Laravel, or similar—but please outline why your choice suits a SaaS model and how you will handle scaling. Deliverables 1. Source code in a private repo with clear setup docs. 2. Deployed instance (AWS, GCP, or Heroku) with CI/CD pipeline. 3. Admin guide covering user onboarding, plan management, and backup strategy. 4. One-month post-launch bug-fix support. Acceptance criteria • A test tenant can collect payments via UPI, Cash, Cheque end-to-end. • Transaction list refreshes without page reload. • Role permissions prevent cross-tenant data leaks in a...

...Milestone 4 - Documentation (2-3 hours) Estimated Total: 15-25 hours over ~2 weeks TECH STACK Frontend: React 18, TypeScript, Vite, Zustand, TanStack Query, Backend: Python, FastAPI, Redis, , APScheduler Hosting: Vercel (frontend) + Railway (backend) REQUIRED SKILLS Must Have: - React deployment experience - Vercel (or similar) deployment - Python/FastAPI deployment - Railway/Heroku experience - Docker basics - Git/GitHub Nice to Have: - WebSocket / deployment - Redis configuration SUCCESS CRITERIA Project is complete when: - Dashboard loads in production with no errors - All 6 features work correctly - Price updates every 1 second - GEX updates every 30 seconds - WebSockets auto-reconnect properly - Redis and ThetaData connectivity verified - Documentation and

...up: Subcontractor > Contractor > Client), issue worker badge. Audit/Consent: SHA-256 logs (simulating blockchain), simple approve/share. Tech Stack: React Native (mobile app + responsive web dashboard). Backend: Node.js/Express + mocks, SQLite DB. Auth: JWT. QR for badges/PQQ. Deliverables: Functional React Native prototype (app + web). GitHub repo (full source) + free hosted demo (Heroku/Netlify/Vercel). README w/ setup guide, API mocks list. Timeline & Milestones (AGILE, Daily Updates/Weekly Demos): (Week 1 End): Figma wires/prototype (ID upload, PQQ form, dashboard mock). (Week 2 End): Full build, mocks, tests (all flows working). (Week 3 End): Bug fixes, demo video, handover. Requirements: Proven React Native project experience - link a couple of examples ...

...those inputs with an open skills taxonomy and returns a short, ranked list of recommended skills. • Clear, well-commented code and a brief README so I can extend the project later. Tech Any modern stack is fine—feel free to propose JavaScript (React or vanilla), Python (Flask/FastAPI), or another lightweight option you prefer. Clean architecture and easy deployment (e.g., Docker or one-click Heroku) are more important than the specific language. Deliverables 1. Source code in a public or private repo. 2. Readable documentation explaining the recommendation logic and how to run the prototype locally. 3. A short video or screenshots that demonstrate the workflow end-to-end. Please outline: • Your proposed tech stack. • Estimated timeline to rea...

...those inputs with an open skills taxonomy and returns a short, ranked list of recommended skills. • Clear, well-commented code and a brief README so I can extend the project later. Tech Any modern stack is fine—feel free to propose JavaScript (React or vanilla), Python (Flask/FastAPI), or another lightweight option you prefer. Clean architecture and easy deployment (e.g., Docker or one-click Heroku) are more important than the specific language. Deliverables 1. Source code in a public or private repo. 2. Readable documentation explaining the recommendation logic and how to run the prototype locally. 3. A short video or screenshots that demonstrate the workflow end-to-end. Please outline: • Your proposed tech stack. • Estimated timeline to rea...

...those inputs with an open skills taxonomy and returns a short, ranked list of recommended skills. • Clear, well-commented code and a brief README so I can extend the project later. Tech Any modern stack is fine—feel free to propose JavaScript (React or vanilla), Python (Flask/FastAPI), or another lightweight option you prefer. Clean architecture and easy deployment (e.g., Docker or one-click Heroku) are more important than the specific language. Deliverables 1. Source code in a public or private repo. 2. Readable documentation explaining the recommendation logic and how to run the prototype locally. 3. A short video or screenshots that demonstrate the workflow end-to-end. Please outline: • Your proposed tech stack. • Estimated timeline to rea...

...those inputs with an open skills taxonomy and returns a short, ranked list of recommended skills. • Clear, well-commented code and a brief README so I can extend the project later. Tech Any modern stack is fine—feel free to propose JavaScript (React or vanilla), Python (Flask/FastAPI), or another lightweight option you prefer. Clean architecture and easy deployment (e.g., Docker or one-click Heroku) are more important than the specific language. Deliverables 1. Source code in a public or private repo. 2. Readable documentation explaining the recommendation logic and how to run the prototype locally. 3. A short video or screenshots that demonstrate the workflow end-to-end. Please outline: • Your proposed tech stack. • Estimated timeline to rea...

...I want the codebase to stay lightweight, easy to maintain, and fully in my control. That means: • Clean, well-commented source code (Python, Node.js, or another language you’re comfortable with that works smoothly with the Telegram Bot API) • Simple configuration file so I can switch features on or off without digging into the code • Clear deployment steps—whether it ends up on a tiny VPS, Heroku, or another hosting option If an external web service or social-media API would make a feature shine, I’m open to wiring it in; otherwise I’m fine keeping the bot self-contained. After delivery I need a quick walkthrough so I can run, update, and extend it myself. You’ll own the build; I’ll test and sign off once the bot runs reli...

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...define. • Command inputs – typical “/start”, “/help” and any extra commands I’ll list once we begin. • Button clicks – inline and keyboard buttons that trigger specific callbacks. Deliverables 1. Clean, commented Python source (preferably using python-telegram-bot, aiogram, or another well-maintained library). 2. A short README that shows how to run it locally and how to deploy to a VPS or Heroku-style container. 3. Sample config/env file so I can drop in my own token. 4. Quick demo video or screenshots confirming the three interaction modes work inside an actual chat. Acceptance criteria • I can install dependencies with one command and launch the bot without code edits (other than setting my token). • E...

...through comments and stories. The MVP should include user registration/authentication, customizable layouts, analytics integration, and responsive design optimized for both desktop and mobile devices. The technical stack may include frontend frameworks like React or Vue.js, backend technologies like Node.js or Django, and database solutions such as PostgreSQL or MongoDB. Cloud hosting (e.g., AWS or Heroku) is required for scalability and security. Deliverables include: - Core features (user registration, memorial creation with multimedia uploads). - Responsive design with intuitive navigation. - Analytics integration for tracking user engagement. - Documentation (technical guides and user manuals). - Testing reports with quality assurance. Expected timeline: 1 month Budget: &e...

...premium experience. The responsive design ensures flawless functionality across all devices—smartphones, tablets, and desktops—making healthy living convenient wherever users are. From a technical perspective, NutriAI is production-ready with a robust Node.js/Express backend, RESTful API architecture, comprehensive documentation, and deployment configurations for major cloud platforms including Heroku, AWS, Vercel, and DigitalOcean. The modular codebase allows for easy customization and scaling, while Docker support ensures consistent deployment across environments. NutriAI represents the future of digital health—where artificial intelligence, beautiful design, and nutritional science converge to empower individuals to take control of their health, achieve their...

...average). 4. No protected page is accessible without authentication or the proper role. 5. Codebase ships with a README that details local setup, environment variables, and production deployment steps. When we finish, I will need the production-ready source code (front-end, back-end, database schema), a seed file with test users and jobs, and deployment instructions for a common cloud host (Heroku, Vercel, or AWS Lightsail—whichever fits your stack best)....

...compiles on both iOS and Android. Deliverables 1. Clean, commented source code for the Laravel API, the web UI, and the mobile client. 2. Postman (or Insomnia) collection and short README showing how to spin everything up locally with Docker or a couple of artisan commands. 3. SQL migrations and seeders. 4. Brief deployment notes for pushing the backend to any standard Linux VPS or a Heroku-style platform. Acceptance I’ll run the migrations, create an Admin account, and confirm I can authenticate from both the browser and the mobile app, see the protected dashboard, and call a sample secured endpoint. If that workflow succeeds, we’re good to move to the next feature set....

I’m putting together a browser-friendly Ludo platform that lets visito...feel—no page refreshes—using WebSockets or equivalent • Clear, maintainable codebase with comments and setup instructions Nice-to-have, but not essential right now: multiplayer matchmaking, social-media logins and tournament brackets. Build it in a way that leaves hooks for those extras later. Deliverables 1. Source code in a public or private Git repo 2. Deployed demo on a test domain or Heroku/Vercel equivalent 3. README covering install, run and deployment steps 4. Brief hand-off call or document explaining the architecture If you’ve shipped browser games before—Phaser, PixiJS, Canvas, or even plain React SVG—let me see them. I’m ready to start as s...

...sure the project is production-ready, so I’d like a specialist to handle the last mile. Here’s what I need: • Set up a production MongoDB database (collections and indexes match the current dev schema, any seed data that’s required, secure credentials, and environment variables). • Make sure the Node.js API is deployment-ready—dependencies up to date, build scripts finalised, something like Heroku, Render, AWS or GCP for hosting (open to your recommendation), and that it successfully connects to the new database. • Run a quick but thorough final check on the Flutter code and the server (sanity tests, crash-free startup, basic performance look-over). • Produce a signed Android App Bundle from the Flutter code (matching Play Conso...

...modern MERN best practices. • RESTful (or GraphQL, if you prefer) endpoints wired up to MongoDB, with clear models and controllers. • Environment-based configuration and middleware for logging, security, and error handling. • Comprehensive API documentation and Postman collection so my mobile team can plug in quickly. • Setup scripts or instructions for containerised or cloud deployment (Heroku, Render, AWS, etc.) along with basic CI/CD. I’ll share the exact data models, user flows, and any third-party services once we start, but the goal is a backend that is easy to extend and maintain. Unit tests and inline comments are a plus—clean, readable code is king. Deliverables 1. Full source in a Git repository. 2. Database schema and seed ...

...sales reports and export them as CSV/PDF • Control user roles (admin, staff, customer) Deliverables 1. React front-end source code with clear folder structure and README. 2. Admin dashboard (same repo or separate) with protected routes and JWT-based authentication. 3. REST or GraphQL API integration layer abstracted for easy switch of back-end. 4. Installation guide plus live demo link (Heroku, Vercel, or similar) showing all core flows working end-to-end. Acceptance criteria • All three browsing methods (category, search, filters) work without page reloads. • Test checkout completes successfully with card, bank transfer, and COD. • Admin can add a new product and see it instantly on the customer side. • Lighthouse performance score &g...

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I’m building a web-based application that lets aluminum-and-glass fabricators generate perfectly optimized quotes, cut lists, and professional PDF summar...Experience with calculation-heavy applications, optimization algorithms, and server-side PDF generation is essential. I’m open on stack choice as long as the final solution is browser-based, responsive, and easy to maintain. Deliverables 1. Source code with clear installation instructions 2. Database schema and seed data for sample formulas, series, and roles 3. Deployed demo (any cloud or Heroku-style platform is fine) 4. User guide covering formula editing, discount setup, and PDF export If you’ve tackled nesting algorithms, construction estimators, or similar rule-driven apps, I’d love to see ...

...another workable method). 2. Detect new comments in near-real time. 3. Fire off a customizable DM template to the commenter. Key needs • Message content must be easy for me to edit so I can swap promotions without touching code. • The tool has to respect Instagram limits—randomised delays, queueing, basic error handling, and a simple log so I can see what was sent to whom. • Cloud host (Heroku, Render, AWS) or a lightweight desktop executable—whichever you’re fastest with is fine, as long as setup is clear. • Source code and a quick README at delivery. Acceptance criteria • A fresh commenter receives my test DM within 1-2 minutes, confirmed on a screen-share or short demo video. • No duplicate messages on repeate...

...input, store it in a database, then surface the data through clean dashboards or views. Beyond that I’m open to your technical guidance on best practices. Deliverables • Project skeleton set up with React, Node, and the database you recommend. • Custom UI implemented to match the approved design. • Core feature set coded, documented, and version-controlled in Git. • Cloud-ready deployment (Heroku, Vercel, AWS, etc.) with a clear README and environment instructions. Acceptance Criteria 1. The entire stack spins up locally with a single command for both client and server. 2. All screens align pixel-perfectly with the custom design. 3. API routes follow REST conventions and include basic tests. 4. Deployment pipeline pushes to the chosen...

Our early-stage startup has validated its concept with a working prototype, and the next ste...modular Node.js code, building responsive React components, and designing efficient MongoDB schemas. The goal is a lean yet reliable release that lets us gather live user feedback and iterate quickly. Deliverables: • Complete MVP source code (Node.js, React, MongoDB) • Working authentication, core feature set, and basic analytics hooks • Deployment script or CI/CD setup for a cloud host (Heroku, Render, or similar) • Brief technical documentation and handover session Acceptance criteria focus on smooth user flows, zero critical bugs, and successful deployment on our chosen host. If you thrive in startup speed and can own the full stack from API to UI, this pro...

Every month I pull the upcoming-race calendar from and drop the details into Excel...should cope gracefully with site-structure changes; please keep the scraping logic modular so that small tweaks are easy. – Include clear setup notes plus a short README on how the change-detection works and where to drop last month’s file if the app isn’t storing history automatically. Deliverables 1. Fully commented source code. 2. Deployed online instance or deployment script (Docker, Heroku, etc.). 3. Sample Excel output demonstrating the “new entry” highlight. 4. Quick user guide. If you have experience with similar web-data extractors and Excel automation, I’d love to see a brief example. Let me know your proposed stack and timeline and we can g...

...platform is ready for future paid courses, even though I don’t need the entire payment flow polished on day one. Please wire the hooks in now so we can switch it on later without code refactors. The job is truly end-to-end: set up the repository, build the front-end and back-end, configure the database, connect the third-party services mentioned above, and then host the finished app (I’m open to Heroku, AWS, or any comparable service you’re comfortable with). A custom domain and HTTPS certificate should be live when you hand it over. Deliverables I’m expecting: 1. Source code in a private Git repository with clear commit history. 2. Fully deployed production instance, including DNS and SSL. 3. Brief deployment & maintenance guide so my team can u...

...& filter by make, model, year, and ZIP-radius using a geolocation API (Google Maps or similar) • Barter offer workflow: initiate, counter, accept/decline, plus automatic status updates on both listings involved • In-app messaging limited to users with a pending trade to keep things tidy • Admin dashboard for flag review, user suspensions, and manual edits • Deployment to a staging URL (Heroku, Vercel, or comparable) and hand-off scripts for production Acceptance criteria 1. All endpoints covered by automated tests with at least 80 % coverage. 2. Lighthouse performance score ≥ 85 on mobile for public pages. 3. End-to-end trade flow demoed live with two test accounts. 4. Clear README with setup, env variables, and one-click seed data. If...

...Kestrel * SPA routing & static asset caching * Build **CI/CD pipelines** * `main` → production * `staging` → staging * Implement **health checks + automatic rollback** --- ** Required Skills** * Linux (Ubuntu) * Nginx * systemd * GitHub Actions / CI/CD * Bash scripting * ASP.NET Core deployment experience * Zero-downtime deployment experience --- ** Not a Fit If You** * Only worked with Heroku / Vercel / Netlify * Only know Docker/Kubernetes without Linux fundamentals * Have not owned production systems --- ** Deliverables** * Working production & staging deployment setup * CI/CD workflows * Rollback mechanism * Clear deployment documentation --- **How to Apply** Please include: 1. **1–2 examples of production systems you deployed** 2....

...mark items complete • Basic notification layer (email by default; open to your in-app ideas) • Clean UI—vanilla Django templates are fine for now; you’re welcome to add a lightweight JS front end if it speeds you up Tech & workflow I expect standard Django 4.x patterns, clear models, class-based views (or DRF endpoints), Bootstrap or similar for styling, and a simple deployment script to a Heroku-style environment. Please keep everything in a Git repo and include a README plus (or a Dockerfile) so I can spin it up locally. What I need from you 1. A concise outline of similar Django dashboards you’ve shipped 2. Your estimated timeline and cost to get this MVP live 3. Any immediate questions that would help you firm up the estimate Once...

...WorkManager, ignore battery opt. - Offline SQLite buffer → batch HTTPS sync when online - Permissions: FINE_LOCATION, BACKGROUND_LOCATION, FOREGROUND_SERVICE - Android 10+ **Deliverable**: APK + source ## Backend (Node.js + PostgreSQL/PostGIS) ``` POST /locations: Batch points GET /device/:id/path?date= POST /geofence: {lat,lng,radius,time} → matching devices ``` - 90 days retention - Deploy: Render/Heroku (₹1k/month) **Deliverable**: Live URL + docs ## Web Dashboard (React + Google Maps) - Devices table (last loc/status) - Single device: Map polyline (15min points) - Geofence: Input lat/radius/time → plot all phones - CSV export **Bidders MUST HAVE**: - Android background GPS portfolio - PostGIS or Maps experience - Fixed ₹25k bid only - Start Jan 1st **Pos...