25 Tools Every Software Developer Should Master
A list of useful tools for Software Developers that could make their lives easier
Saya sedang merancang untuk melancarkan sebuah ap...asas, dan sistem skor. • Integrasi asas stor aplikasi (In-App Purchase/iklan) supaya game boleh menjana pendapatan pada versi pertama. • Uji pada pelbagai saiz skrin dan optimakan prestasi agar FPS konsisten. • Sediakan kod sumber teratur beserta dokumentasi ringkas untuk rujukan. Senang bekerjasama dengan anda jika: • Anda pernah melancarkan game di App Store atau Google Play. • Mahir Git untuk kawalan versi. • Mampu berkomunikasi dalam Bahasa Melayu atau Inggeris bagi memudahkan semakan progres. Hasil akhir yang saya mahukan ialah APK dan IPA siap hantar ke store, fail projek penuh, serta panduan ringkas cara build semula. Jika anda rasa sesuai, beritahu rangka masa dan contoh projek seru...
Dibutuhkan Full Stack Developer untuk mengerjakan sebuah projek yang mungkin akan berlangsung selama 2-3 bulan dengan requirement: - Ahli dalam mengimplementasikan PHP, Laravel, Vue.js, JS, Jquery, Ajax, SQL, git - Menyukai Problem Solving, dapat belajar dengan cepat, cepat dalam membaca dokumen, dapat bekerja secara tim, good attitude. - Lokasi di Yogyakarta
OpenSID adalah sistem informasi desa open source (). Kami mencari programmer PHP/Codeigniter berpengalaman untuk mengembangkan modul keuangan yg melaporkan data SISKEUDES. Harus berpengalaman menggunakan git, Github dan terbiasa membuat pull request ke repository Github. Anda perlu paham database SISKEUDES dan mengerti aplikasi keuangan.
Microsite dengan spesifikasi sebagai berikut: 1. Responsive Website 2. Menggunakan LAMP Stack 3. Menggunakan Code Igniter sebagai framework 4. Terintegrasi dengan Facebook Login 5. Menggambil gambar-gambar dari Instagram mengguanakan hashtag 6. Menggunakan GIT sebagai versioning.
Bagi yang jagoan di front-end dan termasuk koder kekinian, ada kesempatan kerja nih: Speksifikasi Umum Git Test-Driven Development Server stack bersistem-operasi Linux/*BSD RESTful API Bisa bekerja secara remote ----------- Spesifikasi Khusus Javascript per ES5 HTML5 dan API terkaitnya CSS3 AngularJS >= 1.4 (is a MUST) jQuery ------------ Juga bisa Freelance untuk jangka waktu kontrak selama 3 BULAN.
...stack: Mobile App — Flutter Backend API — Node.js + Express Real-time Messaging — Database — MongoDB Cloud Storage — AWS S3 Hosting — AWS / DigitalOcean Architecture Flow: Mobile App (Flutter) ↓ API Server (Node.js) ↓ Socket Server (Real-time) ↓ Database (MongoDB) ↓ Cloud Storage (S3) ---Scope of Work Phase 1 — Setup & Planning Project architecture setup Development environment setup Git repository setup Database schema design API structure planning ---Phase 2 — Core Features (MVP) User authentication (OTP / Email login) User profile management One-to-one real-time chat Message delivery & read status Online/offline status Push notifications Media sharing (images/files) Chat list screen Basic UI s...
I want to turn a standard RC chassis into a smart, self-aware toy that can do far more than just follow joystick commands. The end goal is ...fit. Acceptance criteria • Car navigates a 5 × 5 m obstacle course without human input, logging a collision-free run at least 3 out of 3 times. • Manual mode latency from phone command to car response <150 ms on local Wi-Fi. • App is published to TestFlight and Google Play Internal Testing with clear build instructions. • All code, trained models, and wiring diagrams are delivered in a Git repo with a concise README. If parts of the solution are modular (e.g., separate microservice for path planning), note that—I’m open to future upgrades. Let me know your approach, timeline, and any special s...
I have a tech-news site running on React with Vite and I need a handful of quick front-end fixes carried out right away. The codebase is clean and the sco...What I need done • Color adjustments • Layout realignment All updates involve the existing components only—no new routes, no state-management refactors, and certainly no backend work. You’ll pull the repo, spin it up with `vite`, apply the tweaks, commit, and push back. I will be pairing through a live preview link, so close communication is key. Timeframe Clock starts once I share the Git URL; I expect a tested pull request within 2 hours. To start, just let me know the next slot you are free to jump in and point me to a recent rapid-turnaround task you handled with React + Vite (a link or a bri...
...a standard OTP flow. • Core marketplace: the Stores section (browsing, cart, checkout, order tracking) comes first in priority, followed by Jobs, Services and Rentals, so architect the data models with that hierarchy in mind. • Maps: integrate Google Maps Places, Directions and Geocoding but debounce requests to one per second to keep the quota under control. Deliverables (all source code, Git history kept intact) 1. Customer mobile app – Android APK + iOS build ready for TestFlight 2. Responsive web version of the customer front end 3. Web-based super-admin panel for product, order and user management Acceptance criteria • Builds must pass Google Play and App Store review requirements. • All CRUD operations function online/offline with...
Je souhaite faire développer un logiciel entièrement sur mesure pour la plate-forme Windows. L’idée générale est déjà définie, mais j’ai besoin d’un·e développeur·euse capable de m’aider à affiner les fonctionnalités, concevoir l’interface, puis coder, tester et empaqueter l’application. Ce que j’attends : • Phase de cadrage : clarification des besoins, choix des te... • Livraison finale : exécutable ou installateur prêt à l’emploi, code source commenté et courte documentation utilisateur. Je privilégie une communication claire et des démonstrations fréquentes (vidéo ou version compil&ea...
Here’s what I expect: • Create EC2 instance (Ubuntu), with correct security groups, IAM role, and key-pair access in place. • Flask app set... IAM role, and key-pair access in place. • Flask app set to start automatically on reboot. • HTTPS enabled. Should be able to see Output on mobile browser and Output saved in log file. • Instance to wakeup at 9 am and shut down at 5 pm with remained shut down on weekends or holidays • [Optional] Simple deployment workflow wired up (GitHub Actions, CodeDeploy, or another lightweight option) so a git push updates production with minimal downtime. • CloudWatch metrics and log forwarding configured for basic health and error monitoring. • Clean hand-off: a short README or screen-share showing how ...
...currently running on a LAMP stack inside cPanel, copied into a clean GitHub repository so I can begin proper version control and collaborative development. Scope of work • Access my cPanel file system and export every PHP, HTML, CSS, JS, and asset file. • Dump the MySQL database and include a scripted import routine so the project can be spun up locally with minimal fuss. • Initialise a new Git repository, add an appropriate .gitignore (excluding /vendor, cache, uploads containing customer data, and any server-side config files holding credentials), then push everything to a private GitHub repo I will share. • Document any symlinks, cron jobs, or Apache directives that must be recreated when the code is deployed elsewhere. • Keep the live sto...
I’m extending a .NET-based Blazor web application and need a developer who can focus on crafting responsive, visually consistent interfaces. Designing responsive layouts is the highest priority, and I’ve chosen MudBlazor as the core UI library, so familiarity wit...browsers Elements that must respond elegantly to mobile, tablet, and desktop breakpoints: • Navigation menus • Forms and input fields Beyond the core screens, I’d like guidance on best practices for accessibility, lazy loading, and theming so we end up with maintainable code that another developer can pick up quickly. Clear comments, concise documentation, and commit-level granularity in Git will be part of the hand-off. If you have recent MudBlazor work you can reference, let’s...
...documentation for our core-banking system along with brand guidelines and sample data. Your task is to design and code the full mobile experience—clean UI, solid architecture, and encrypted communication throughout. Performance, accessibility, and regulatory compliance (PCI-DSS level practices) are non-negotiable. Deliverables • Fully functional Android app (latest stable SDK) • Source code in Git, well-commented and neatly structured • UI/UX assets (Figma or similar) • Integration layer that consumes our REST/JSON endpoints securely • Test suite with unit, integration, and basic penetration tests • Deployment guide plus brief user documentation Acceptance criteria will be a successful UAT session with our team where all three fea...
...want, then assign colors and labels to each pad. All of that, together with the file bindings and an individual volume level per pad, should be saved into named presets that can be loaded or shared later. Preset data should be stored in human readable format like XML, JSON or YAML. The finished project has to be published on F-Droid, every dependency must be FOSS-compliant. Please deliver: • a Git-hosted repository containing the full Android Studio project, • a signed release APK ready for side-loading, • F-Droid metadata (fastlane screenshots, description, build recipe). P.S. Since I need readable and maintainable code (I'm senior software developer myself), please don't misuse AI. P.P.S. AI-generated responses will be low rated and deleted immed...
...its module system, service calls, and templating quirks is essential so you can drop straight in and map React requests to existing endpoints. Deliverables will be merged pull requests that: 1. Update designated pages with the agreed React changes. 2. Connect each updated element to the live PHPFox data layer. 3. Pass my functional walkthrough and basic regression tests. You’ll work in our Git repo, commit early and often, and coordinate with the rest of the team via Slack. If this sounds like a comfortable fit, let’s talk timing and milestones....
...Accessibility and cross-browser consistency should be treated as first-class requirements, and the final code must be production-ready, well-commented, and neatly organised in a Git repository. Please send a detailed project proposal outlining your approach, estimated timeline, key milestones, and any past work that demonstrates similar UX-focused builds. I value clear communication and proactive problem-solving, so feel free to highlight any suggestions that might improve performance or usability. Deliverables: • Pixel-perfect, responsive React pages connected to sample data • All source code, assets, and build scripts in Git • Deployment guidance to ensure the site runs smoothly on my hosting environment • Brief hand-over document explaining project...
...power the analytics module. – Pair with me during code reviews and refine stories based on feedback from stakeholders. – Keep tickets updated so burndown charts remain accurate. Deliverables & acceptance 1. A deployable module for each of the three feature areas above, all passing agreed-upon unit and integration tests. 2. Updated sprint documentation and source committed to our private Git repository. 3. A short walkthrough video or live demo at each sprint review demonstrating new functionality. Compensation The project budget is set at roughly 50–60 K per month, which we will divide into equal milestones that release on successful sprint completion. If you thrive in an Agile flow, can overlap fully with PST, and have proven experience deliver...
... • At least three intuitive visualisations (e.g., time-series plots, bar charts, heatmaps) ready for presentation Acceptance criteria: the code must run end-to-end on my machine, all figures should render correctly, and the insights need to align with the numbers in the cleaned dataset. Once complete, please package the cleaned data, code, and report in a single zipped folder or share via a Git repository....
I need a single-page, front-end home page for my travel tour company coded from scratch in clean, well-commented HTML, CSS, JavaScript, and the latest Bootstrap. The goal is a responsive layout that loads f... • All assets and instructions required for me to drop the page into my existing hosting environment without additional setup Acceptance criteria: • Valid, W3C-compliant code with clear comments • Pixel-perfect rendering across the latest versions of Chrome, Firefox, Safari, and Edge • Mobile-first breakpoints with no layout shifts or overflow issues • Final delivery packaged in a zip or Git repo, ready to deploy Share a quick outline or wireframe idea in your proposal so I can gauge your vision, and include a link to at least one Bootstrap site...
... Optimized Flutter code and Laravel endpoints committed back to the repo. 2. Before-and-after timing report (ms) for each payment step. 3. iOS and Android release binaries successfully uploaded and approved. 4. One-page summary of changes for future maintenance. Tech stack keywords: Flutter 3.x, Dart, Laravel 10, PHP 8, REST, App Store Connect, Google Play Console, Xcode, Android Studio, Git. Acceptance criteria The new payment flow must complete, on average, at least 30 % faster than the current production build on both iOS and Android, with zero failed or duplicated transactions during a 100-order stress test. If you’re confident you can deliver measurable speed gains and manage the full publish cycle, I’m ready to share the repo and store access right aw...
...stack you are comfortable with. Feel free to propose React, Angular, Vue, Flutter, Kotlin, or something else, as long as the final result is maintainable and well-documented. • Back-end – Expose secure REST or GraphQL endpoints, handle all CRUD operations, and store data in a lightweight cloud database (Firebase, Supabase, MongoDB Atlas, etc.). • Delivery – Source code in a public or private Git repo, brief documentation for set-up and deployment, plus APK or Play Console bundle and a live web link for review. Acceptance A user should be able to: 1. Create an account, log in on either platform, and see the same data. 2. Add a bill with amount, due date, category, and optional notes. 3. Receive an automatic reminder before the due date. 4. View...
I'm looking for an experienced developer to build a new mobile application for Android using Node.js. Key Requirements: - Proficient in Node.js - Familiar with Git, VS Code, and GitHub - Experience with hosting on Vercel - Backend integration with Supabase or Firebase - Access and integration of WhatsApp Business API Ideal Skills and Experience: - Strong background in mobile app development, specifically for Android - Experience with backend services like Supabase or Firebase - Knowledge of WhatsApp Business API - Good understanding of version control and deployment processes Please provide a portfolio of similar projects. Looking forward to your bids!
Mevcutta çalışan bir ...dashboard, anlık uyarılar) • WhatsApp ve Google Calendar entegrasyonu özelliklerini taşıması gerekiyor. Tasarım tercihim minimalist ve sade; gereksiz görsel karmaşadan uzak, mobil uyumlu ve hızlı yüklenen bir arayüz bekliyorum. Arka planda kullandığınız teknoloji konusunda esneğim; RESTful veya GraphQL API’ler üzerinden otomasyonuma bağlanmanız yeterli. Teslimatta: 1. Çalışır kaynak kodu (Git deposu). 2. Temiz dökümante edilmiş kurulum ve deploy talimatları. 3. Kısa bir kullanım kılavuzu. Proje boyunca düzenli ilerleme güncellemeleri ve kod gözden geçirmeleriyle birlikte çalışmak istiyorum. İhtiyacımı karşılayabileceğinizi düşünüyorsanız...
...their purchase trends in real time. Clean, well-documented REST endpoints, responsive UI components, and solid unit/integration tests are all expected as part of the delivery. Tech expectations • Back end: C#, ASP.NET Core, Entity Framework, LINQ, SQL Server • Front end: Angular (latest LTS), TypeScript, RxJS, SCSS • Visuals: , Highcharts or a similar library for dashboards • DevOps: Git, CI/CD (GitHub Actions or Azure DevOps), container-ready code a plus Deliverables 1. Auth & authorisation module wired to SQL Server 2. E-commerce workflows (product CRUD, cart, payment gateway integration, order tracking) 3. Data-visualisation dashboard with at least three dynamic charts fed by live API data 4. Complete source code in a private repo, build instruc...
The mobile app is already live with a Flutter front-end and a PHP Laravel back-end, and both layers now need attention in equal measure. Source code is tracked in Git and builds are automated through CI/CD, so you will be working against clearly defined branches and staging servers. Front-end tasks centre on improving the current Flutter codebase so the UI feels smoother and the overall performance is more consistent across Android and iOS. On the server side, the Laravel project requires the same depth of care—refactoring where necessary, tightening security, and making sure every existing endpoint responds quickly and reliably to the updated client. You will have direct access to: • Flutter project repo (Dart, latest stable channel) • Laravel 9 repo (PHP 8+, My...
...["arrow", "left", "navigation"] ### Step 5: Verify & Clean - Check all SVGs are valid (open in browser/editor) - Remove any non-SVG files - Ensure no duplicates within same library - Verify total count matches documentation --- ## Technical Notes ### How to Handle npm Packages: Some libraries are distributed as npm packages (like Carbon Icons): ```bash # Option 1: Clone from GitHub (RECOMMENDED) git clone cd carbon/packages/icons/svg # SVG files are HERE as actual files # Option 2: npm install (if needed) npm install @carbon/icons # Then find SVGs in node_modules/@carbon/icons/svg/ ``` **We want the actual .svg files, not programmatic access.** ### Common Pitfalls to Avoid: ❌ Don't use icon fonts (`.ttf`, `.woff`) - we need SVG fi...
...storefront, a content-driven blog, or a sleek portfolio; the final decision will be shaped by the strategy we outline together. What matters most is a clean, scalable codebase that pairs modern front-end frameworks (React, , Flutter, React Native, etc.) with a robust backend you’re comfortable maintaining—Node, Django, Laravel, or another stack that fits. I’d like everything version-controlled in Git, deployed to a cloud host such as AWS, Firebase, or Vercel, and supported by a lightweight CI/CD pipeline so releases stay painless. Deliverables • Production-ready mobile app build • Fully responsive website mirroring the app’s core features • Well-documented source code pushed to a private repo • Live deployment plus a brief han...
I have a new content management system to build from...future additions) • Major social media platforms for auto-publishing posts • Google Analytics (and similar tools) so I can track traffic inside the dashboard Blade, Eloquent, and modern Laravel practices (queues, events, policies) are expected. If you prefer Livewire or Inertia for the admin panel, let me know why—it’s flexible as long as the UX stays snappy. The final deliverable is a Git repository with all source code, a concise README covering setup and environment variables, and a seeded database so I can see sample data immediately after running `php artisan migrate --seed`. Please include a brief note on how you plan to structure the project and an estimated timeline for each major feature ...
... • Craft a clean, well-commented patch that follows the project’s contribution guidelines. • Prove the fix: unit tests, regression checks, and a short write-up on how the solution eliminates the crash without side effects. • Submit a pull request (or equivalent) to the upstream repo and hand over a concise report outlining the changes. You’ll be working with standard open-source tooling: Git for version control, typical C/C++ build chains (the project uses CMake), and a small Python harness for automated testing. Familiarity with Valgrind or AddressSanitizer will help speed diagnosis, but you’re free to use the profilers you trust. Deliverables are considered complete once the patch is accepted upstream and all automated tests pass on CI. ...
My current site has grown messy over several incremental updates, so I want the codebase completely re-engineered. The work ...needs—both the front-end interface and the back-end logic/database. I will give you the existing repository, a staging server, and a short list of pain points; from there I expect you to streamline the architecture, modernise the tech where sensible, and leave me with a cleaner, faster, well-documented product that deploys smoothly. Key deliverables • Refactored, well-commented source code pushed to Git • Any new build or deployment scripts required for the updated stack • A concise hand-off document summarising changes, dependencies, and rollout steps I’m ready to provide rapid feedback on pull requests so we can move thro...
...documentation so frontend teams can consume services instantly. • Logging, rate-limiting, and role-based access control baked in from day one to ease future audits and compliance checks. What I’d like to see from you 1. A brief outline of the tech stack you propose (language, framework, DB choice, containerisation/CI). 2. Examples of previous ecommerce or payment-heavy projects—live links or Git repos are ideal. 3. Your estimated timeline to deliver an MVP that covers catalogue, cart, checkout, Razorpay payments, and seller onboarding. Acceptance criteria for each milestone will be defined together, but the MVP will be considered complete when all endpoints return the expected JSON, payments clear end-to-end in Razorpay’s sandbox, and automate...
...resume capability Incremental bi-directional sync (push + pull + acknowledgment) Cancellation handling for vouchers and masters Configuration UI (API key, company selection, sync interval, document types) Sync status dashboard and always-visible indicator On-demand sync functionality Installation guide for end users User guide (setup, usage, troubleshooting) Fully commented source code delivered via Git repository Test evidence (screenshots/video demonstrating scenarios) Demo video (5–10 minutes showing end-to-end functionality) Required Skills Must Have 3+ years of TallyPrime or 9 TDL development Experience building custom TDL plugins with forms, reports, buttons, menus Experience using TDL HTTP Request / HTTP Post actions for REST API integration Strong understanding of ...
Our employee-attendance app on React Native needs a focused round of stabilization. Right now I’m seeing two pain points: location readings are often off the mark and, even worse, background updates stop comin...must keep in place. • Hand over clean, commented code plus a short report that shows test scenarios, before/after accuracy samples, and any configuration tweaks applied. Acceptance is simple: if I can start a shift, lock the phone, move around the building, and see a continuous, accurate trail in our logs on both iPhone and Android without spikes or gaps, the job is done. Code is in a private Git repo; you’ll receive access and a short walkthrough of the current architecture as soon as we kick off. Add "ZestNexus" on top of your proposal to be...
I’m building a consumer-facing mobile app whose first release will let users search, compare, and pay for flight tickets directly from their phone. The long-term vision is a single marketplace that will also hand...criteria 1. User can search, sort, and filter flights, pick a fare, and complete payment without leaving the app. 2. All prices and itineraries match the source API. 3. Tickets and receipts generate instantly and remain accessible offline in the “My Trips” section. 4. Build passes TestFlight / Play Store internal testing with no critical crashes. 5. Clean, documented code pushed to a private Git repo and hand-off session at the end. If you’ve delivered live travel or e-commerce apps before and can point to solid references, I’d love ...
...similar Developer can suggest alternatives for faster deployment. MVP Scope (Phase 1) Must-have: Login Petfinder link submission + auto-pull Map with state filtering Animal cards User tracking Admin edits & update approvals Nice-to-have later: County drill-down maps Alerts/notifications Gamification/leaderboards Deliverables Responsive web app (desktop & mobile) Deployed to a test URL Source code in Git repo Basic setup/readme Short handoff call or video For the Developer Please include: Suggested tech stack Timeline estimate Budget estimate Any experience with map dashboards or scraping Vision Summary (for clarity) This is a community rescue visibility tool where: Users submit Pet links System organizes and maps animals Urgent cases are highlighted User contributions ...
...for staging, and CloudWatch for logging—will help keep the pipelines rock-solid. Deliverables will be accepted when: 1. All Glue jobs run from start to finish without manual intervention. 2. Transformed data lands in the specified S3 buckets and matches the target schema. 3. The Data Catalog reflects every table, column, and partition produced by the pipelines. 4. Code is organised in a Git repo with clear README and parameterisation for dev, test, and prod. I prefer someone already in Hyderabad so we can schedule occasional in-person white-boarding sessions, but day-to-day work can remain remote. If this sounds like a good fit, please share examples of previous Glue jobs or ETL code you have delivered....
I have a production e-commerce site that runs a Laravel API with a Next .js front-end, and I’m ready to tighten up the way it works rather than how it looks. The main objective is to refine and expand existing functionality—think smoother checkout logic, smarter account workflows, and faster product interactions—so shoppers feel the upgrade immediately. You will be working in a Git-based environment, touching both the Laravel controllers and the React components in Next .js. The stack already uses standard tools like Sanctum, Stripe, and Prisma, so familiarity with those is a plus, but the focus is on cleaning up and extending the current code rather than bolting on new third-party services. Deliverables should include: • Updated, well-commented code for bot...
I have a pre-processed collection of aligned audio-video clips and I want to push them through the AVHubert CoDA pipeline to obtain a clear Character Error Rate (CER) metric. The raw training and validation splits are ready; what’s missing is the glue code and know-how to hook my data into the official AVHubert / fairseq...calculation). • A brief README summarising environment setup (Python, PyTorch, fairseq, ffmpeg, KenLM, etc.) and any extra dependencies. • The final CER value plus the log files or JSON outputs that back it up, so I can replicate the run later. Acceptance criteria: running your README instructions on a fresh machine reproduces the same CER within tolerance. Everything will be shared through a private Git repo or secured cloud bucket—whi...
...developers. • Troubleshoot and debug production issues. Required Skills & Qualifications • 5+ years of professional software development experience. • Strong expertise in Node.js and backend development. • Solid experience with React (Hooks, Context API, state management). • Experience with MongoDB and PostgreSQL. • Strong understanding of REST APIs and microservices architecture. • Experience with Git and CI/CD pipelines. • Good understanding of authentication (JWT, OAuth) and security best practices. • Experience with cloud platforms (AWS, GCP, or Azure) is a plus. • Familiarity with Docker and containerized deployments is an advantage. • Strong problem-solving and debugging skills. Nice to Have • Experience with T...
I’m ready to move my ongoing software development project from planning and design into active execution and need the formal award process...without ambiguity. What I expect from you: • Review the existing planning documents and highlight any gaps before coding begins. • Propose a milestone breakdown that aligns with our AUD-based payment schedule. • Once we’re both satisfied, accept the project award here on Freelancer so we can lock in the first milestone and proceed. Familiarity with common planning tools (e.g., Jira, Confluence, Git for version control) is welcome but not mandatory—clarity and structure are what matter most at this stage. Let me know your approach to converting high-level plans into an executable sprint schedule and we can get ...
...deployment to AWS or Azure with staging and production environments • Containerisation or an equivalent repeatable setup, plus CI/CD tied to Git • Basic automated tests covering critical endpoints and components • Clear documentation: setup, build steps, environment variables, and API reference Acceptance criteria 1. A fresh clone followed by one command should spin up the project locally. 2. All authenticated routes must reject invalid or expired tokens. 3. Admin actions reflect instantly in the UI without page refresh. 4. Successful deployment visible at a cloud URL I can access for final review. 5. Source code pushed to a private Git repository I control, with commit history intact. If milestones help, we can break the work into architectu...
...messages and passes the test suite (npm test, npm run check) You can work independently from a GitHub issue — I shouldn't need to hand-hold the debugging Response time: acknowledge issues within 24h, patches within 48-72h for non-critical, same-day for production-breaking Comfortable reading existing code patterns and following them (not rewriting everything your way) Successful delivery means: Clean git history with descriptive commits No regressions — existing tests pass, no new Sentry/monitoring errors within 48h of deploy Changes follow existing project conventions (error handling, logging, file structure) Mobile-first testing — changes must work in Telegram WebView on both iOS and Android Budget: Looking for ongoing hourly engagement, roughly 5-15 hou...
I’m rebuilding a web application whose backend currently mixes legacy PHP with newer modules. The stack centres on PHP (latest s...authentication system – build a secure, token-based solution that fits the current login flow and is flexible enough for future SSO or OAuth expansion. Because we’re working with a combination of old and new code, part of the job will involve auditing what’s already there, refactoring where it makes sense, and documenting your changes clearly so maintenance stays straightforward. Clean, commented code, Git-based version control, and concise commit messages are expected. If you’ve delivered high-performance PHP/MySQL backends before and enjoy turning complex, hybrid codebases into fast, reliable systems, I’d love to c...
...job) Retry system for failed tracking Admin notification system Modular structure Logging system Clean documentation 14. Deliverables Developer must provide: Full source code Database schema Setup instructions .env configuration guide Tracking implementation explanation Deployment instructions Logging documentation Deliverables 1. Fully commented source code pushed to a private Git repo. 2. Step-by-step setup guide (dependencies, how to create API tokens for YouTube, Instagram, TikTok and X, and how to invite the bot). Acceptance criteria • Bot runs on my test server for 48 hours without crashing. • No duplicate messages for the same clip. • Embed formatting matches Discord’s standard preview style on both desktop and mobile. If an...
I need a fully-functioning video-sharing and streaming site that captures the core YouTube experience and is ready to demo in just two weeks. The first phase i...and S3-compatible object storage fronted by a CDN for smooth delivery—but I’m open to your proven stack if it ships on time and within budget. Acceptance criteria 1. All features above work end-to-end on a public staging server I can access. 2. Page load and video start times stay under three seconds on a typical broadband connection. 3. Clean, well-commented source code is delivered via Git. 4. A concise deployment guide lets me reproduce the environment on my own VPS. When you reply, outline your chosen stack, how you’ll tackle transcoding and live streaming, and link to one or two similar buil...
...every time a new lesson or homework is published, enrolled students receive an in-app or email alert. • Basic progress tracking for students (completion flags per lesson are enough for now). Nice-to-have after core features are stable (not mandatory for this sprint): a minimalist admin dashboard to deactivate users, remove a course, or hide inappropriate content. Deliverables 1. Source code (Git repo) with brief setup instructions. 2. Deployed instance on my cloud account so I can demo it live. 3. Short walkthrough video or README illustrating the main flows. I’m comfortable with any modern stack—React / Vue / Svelte on the front end, Node / Django / Laravel / Rails or similar on the back—but choose tools you’re productive with so we hit th...
I’m putting together a third-person role-playing game in Unity 3D and need an experienced developer to take it from concept to a solid, playable sli...for mobile and WebGL export • Character controller with dodge, jump, basic attack, and target lock • Dialogue and quest trigger system hooked to simple NPCs • One polished level (terrain, lighting, post-processing) that runs at 60 FPS on mid-range phones • Clear build/run instructions plus commented code for future expansion CONECT DB FOR FIREBASE OR MYSQL I’m happy to iterate quickly on Git or Plastic SCM, with weekly playable builds and brief video walkthroughs to confirm progress. If you’ve shipped third-person mobile or WebGL RPGs before and can balance performance with visual appeal,...
...guidelines so it can be deployed without warnings. • Provide concise documentation: install steps, required permissions, and a short guide for agents. Acceptance criteria 1. The app installs in my Freshdesk account without errors. 2. UI changes appear only where specified and do not affect core functionality. 3. Source code and documentation are delivered in a version-controlled repository (Git). If you have prior Freshdesk marketplace experience, please mention it, and feel free to suggest additional UI enhancements that could improve agent productivity....
I am creating a cross-platform social-media style app in Flutter with a clear focus on community buildin...quick reactions. • Group chat & collaboration spaces where members can exchange messages instantly, share files, and organise topic-based discussions. • Clean, scalable architecture and readable Dart code ready for future features such as user profiles or news-style activity feeds. You will deliver production-ready Android and iOS builds plus the full, well-documented source code stored in a Git repo of my choice. Smooth performance, intuitive navigation, and clear, modern UI components are essential acceptance criteria. If you’ve already integrated real-time chat, WebRTC, or live-video SDKs in Flutter, tell me what you used and how quickly you can repl...
A list of useful tools for Software Developers that could make their lives easier
Step by step guide for using MySQL database engine from Node.js