25 Tools Every Software Developer Should Master
A list of useful tools for Software Developers that could make their lives easier
...log-handling task so its failure condition points to the new logic, and change the hard-coded error description to a dynamic value. Notebook adjustments required • Before any exception is raised, add one line that captures the error message and stores it for downstream logging. Reference files that show the pattern for each edit will be in the repository; simply mirror what you see, commit, and push. Git history must stay clean (one commit per file group is fine), and unit tests or pipeline validations should still pass after your changes. Acceptance criteria 1. All 10 YAML files build and deploy in Databricks without warnings. 2. All nine notebooks run end-to-end; captured error messages appear in the designated storage location. 3. New tasks and dependencies adhere ...
...I’ll supply Figma frames, component guidelines, and the working web code so you can mirror the logic and APIs. Build architecture with scalability in mind—modular code, clean state management, and sensible data storage—so we can later add more session types or social logins without a full rewrite. Deliverables 1. Production-ready Android and iOS builds (store-compatible) 2. Source code in a Git repo with clear README 3. Brief hand-off document covering setup, third-party libraries, and next-step recommendations Acceptance criteria • UI follows the provided minimalist style and passes basic accessibility checks • All five core features work offline once content is cached • Cold start to test screen under three seconds on mid-range dev...
I run an adventure-focused site currently powered by Joomla and I’m ready to rebuild it on TinaCMS so I can enjoy a faster, Git-based workflow and an easier editing experience. The content revolves around trip planning and covers hiking, water sports and other extreme-sport articles, so everything—from posts and images to category structure—needs to be migrated and rendered accurately in the new stack. Here’s what I need from you: • Set up a fresh project with TinaCMS integrated (). • Work on my git repository on a branch and possibly use the MUI to manage the component theming and well organized asset • Recreate the existing pages, templates and navigation so the look and feel stay familiar while gaining the performance benefits...
...freelance contract, not a one-time project. We expect the engagement to grow over time. Hours are flexible, but responsiveness during agreed-upon windows is important. We are interested in beginning with a trial task with an agreed price where you add a small feature or fix a small bug to prove competency which we will deploy to our staging server. You'll have access to the full codebase via Git. Please include in your proposal: (1) a brief summary of your experience with Java 8 / Spring Boot and Vue 3, (2) an example of a project where you worked within someone else's existing codebase, and (3) your typical availability in hours per week....
I alre...in the screens. For now, basic placeholder rows are fine; I just need enough seed data so every view in the prototype feels alive while I demo it. • Responsive behaviour that keeps the UI crisp on both mobile and desktop widths; the screens are mobile-first but I would like them to stretch gracefully. You’ll push work to a Git repository so I can review commits and leave comments. Once the build runs smoothly on your side, I’ll test it on my own machine with a simple `git clone`, `composer install`, `npm install`, and `php artisan migrate --seed`. If everything spins up in one go and the UI matches the designs, the milestone is complete. Let me know your estimated timeline for the initial functional prototype and any questions you have about the sc...
...same brand identity, load quickly on mobile and desktop, and be easy for me to maintain after launch. Here’s what I expect: • A clean, responsive UI that works flawlessly in all modern browsers. • A secure, well-documented back end that can scale as traffic grows. • Deployment to my preferred hosting or cloud account, with automated CI/CD if practical. • Clear hand-over: source code in a Git repository, instructions for local setup, and a short walkthrough video or call. Acceptance criteria • All core pages render without visual defects at 320 px, 768 px, and 1440 px widths. • Lighthouse performance score of 90+ on mobile. • No critical or high-severity security findings from a standard OWASP scan. I’m flexible...
Our production MLM binary system is built with on the front end and PostgreSQL on the back end, and I’m ready t...the agreed third-party services, fully documented • Updated MLM engine modules with unit tests and clear changelogs • PostgreSQL schema migrations and deployment scripts • Clean, reviewed pull requests in our Git repository Acceptance criteria • Commission figures on the new dashboard match legacy reports to the cent • All third-party calls log properly and fail gracefully • New engine rules pass provided test cases and run within existing performance thresholds If you are comfortable owning the full stack—, Node, and PostgreSQL—and can collaborate over Git and daily Slack check-ins, let’s talk a...
...experience matters to me: a clean web interface, role-based permissions, and simple dashboards for at-a-glance performance. I’m open on tech stack, whether you prefer Laravel, Django, Node, or another modern framework, as long as it is well-documented and easy to maintain. Deliverables 1. A fully functional, self-hosted CRM with the three marketing modules above. 2. Source code in a private Git repository, complete with installation instructions. 3. A short video walkthrough or live demo session so I can see the workflows in action. Acceptance criteria • I can upload or import contacts and segment them for campaigns. • An email campaign can be designed, scheduled, sent, and its metrics viewed from the dashboard. • At least two social accounts co...
My development team is about to enter the quality-assurance phase and I need a dedicated tester to take charge of both manual and automated t...manual test cases. • Creation of maintainable automated suites (for example, Selenium, Cypress, Playwright or a framework you recommend) that can run on every build. • Clear bug reports—with steps, logs, screenshots or video—as well as a daily summary of progress. • A final test summary document outlining coverage, outstanding issues and recommendations. The codebase is accessible through Git and the CI pipeline is ready to integrate your scripts, so you can start as soon as we agree on scope and timelines. If you’ve shipped solid automation and can think like an end user while you test, I’d love...
I’m spinning up a new web application and need a seasoned full-stack developer who is equally comfortable crafting Spring Boot microservices and building an elegant Angular front-e...snapshot of what I expect you to deliver: • Modular Spring Boot services with clean, well-documented REST endpoints • A fully integrated Angular UI that consumes those services seamlessly • Docker-ready builds, clear README and setup scripts so the team can spin the project up quickly • Basic test coverage (JUnit, Karma/Jasmine) and CI-friendly configuration We collaborate remotely, so solid Git practices, clear commit messages, and availability for periodic video stand-ups are important. If you thrive on ownership, write clean, maintainable code, and enjoy the full st...
...Volunteer registration • Duty assignment • Attendance tracking • Reports Tech notes You’ll likely lean on the GoHighLevel REST API, Webhooks and Custom JS/HTML sections. If you prefer a separate micro-service for heavy lifting, that’s fine as long as it authenticates cleanly and the UI renders inside GoHighLevel. Deliverables 1. Fully working module installed in my account. 2. Clean, commented code (Git repo access). 3. Short Loom walkthrough plus a one-page setup guide. Acceptance I’ll test by importing a sample list, triggering a campaign, and verifying: • Data syncs instantly to the new CRM views. • report exports match the live dashboard numbers. • Journey map updates in real time when a status changes. If you’ve built...
...stops are added or traffic conditions change • Push notifications to alert drivers of updated routes or customers of incoming deliveries • Clean UI that follows platform guidelines and adapts gracefully to different screen sizes • Modular, well-commented codebase plus brief setup documentation so future iterations are easy Deliverables: 1. Complete React Native source code in a private Git repo 2. TestFlight & internal Android builds for review, followed by production-ready App Store and Play Store packages 3. Setup and deployment guide (including any cloud functions, database rules, API keys, etc.) 4. Short video walkthrough demonstrating real-time tracking and route optimization in action I’ll provide design assets and sample data on...
I need a robust buy-and-sell marketplace built as two fully-native apps—one for iOS (Swift / SwiftUI) and one for Android (Kotlin). Core user flows are product list...FCM) for offers, messages, and order updates • Clean, modern UI that passes App Store & Google Play review • Full source code, API documentation, and deployment instructions (Docker or similar) Timeline is tight—7 to 15 days—so I’m looking for a team or developer who already has experience delivering e-commerce or marketplace apps, can iterate quickly, and is comfortable with tools such as Git, Postman, and CI/CD pipelines. If you’re confident you can ship a polished MVP on this schedule, let’s discuss architecture choices, milestone breakdown, and any reusable co...
I’m an IT student building a full-stack web application for an academi...functionality (product catalogue, cart, checkout, payment-gateway integration) • Real-time chat for users, sellers and support, delivered via WebSockets or a comparable technology A modern JavaScript stack feels right—React or Vue on the front end, with Node.js/Express (or a similar framework) on the back end—and I’m open to either SQL or NoSQL for the database. Clean, well-commented code in a Git repository, a concise README, and deployment to a cloud host such as AWS, Heroku or Vercel are part of the expected hand-off. Acceptance criteria will be a fully functional, responsive web app that passes manual feature testing for all three core areas and can be demonstrated live ...
...TypeScript, Python, or Java—and have tinkered with Angular, Vue, Django, or Spring Boot—that versatility will come in handy, but React and Node.js are the core. I’m looking for someone who: • Has a minimum of two years of professional web-development experience. • Communicates comfortably in native or near-native English. • Can commit 30+ hours weekly within U.S. time zones. • Works well in a Git-based, CI/CD environment and writes clear, maintainable code. Compensation is straightforward: USD 50–70 per hour, paid twice monthly. When you reply, please focus on your relevant experience—briefly outline the React and Node.js projects you’ve shipped, the scale you handled, and any notable achievements (performance gai...
...instantly in a sandbox environment. • Persistent ledger so users can open “History” and filter by date, currency, or status. • Multi-currency wallet: balances, FX conversion at live rates, and clear currency symbols throughout the UI. • Password + PIN authentication screen, with secure token storage (EncryptedSharedPreferences / Keystore). Deliverables 1. Source code checked into my private Git repository. 2. Signed, installable APK for testing. 3. Postman (or equivalent) collection documenting every API hit. 4. One-page setup guide so another developer can run the project locally. Acceptance criteria • New user can register, set password and PIN, deposit test funds, and complete a transfer in under three minutes. • Tra...
My meal-plan platform runs a custom menu system that currently suffers from a mix of UI glitches, functional hiccups and noticeable ...ongoing menu maintenance—adding, editing and scheduling items without breaking existing logic—and then to feature growth. Top of the roadmap are: • a fresh interface pass that modernises the look and polishes the responsive layout, • support for a brand-new meal category inside the current taxonomy, and • richer user notifications (think timely emails, in-app prompts or push messages). Clean Git commits, well-commented fixes and short status updates after each sprint keep us both in sync. A release is accepted when the known bugs are closed, load times stay under previous baselines and the new features run smoothly o...
I already have a basic storefront skeleton and now need it reshaped so it visually and functionally mirrors while remaining clean enough to scale later (you’ll see the long-term roadmap in the file I’ve attached). Immediate scope • Keep only three shoppable sections for now: Flooring,...HTML, component-based SCSS (or CSS Modules), and vanilla JS or a modern framework—whichever you prefer—as long as the code stays readable and modular. Acceptance I’ll consider the job complete once the three sections render correctly, filtering and sorting work, hover overlays match the spec, and Lighthouse scores stay in the green for performance and accessibility. I’ll review all code in a Git repo before sign-off. Attached are the layout and the...
About the Role As a Senior Fullstack Engineer, you will own the technical health and architectural evolution of mission-critical web applications. You w...Requirements Experience: 5+ years of professional fullstack development experience. Tech Stack: Advanced proficiency in C#, .NET Core / .NET 5+, and React.js. Modern Web: Strong experience with TypeScript, Web API, and modern frontend state management. Data: Strong experience in SQL Server management, complex stored procedures, and performance tuning. Cloud & DevOps: Deep understanding of CI/CD, Git, and cloud-native environments (Azure preferred). Communication: Advanced English proficiency (written and verbal) for collaboration with US-based clients. Environment: Mandatory experience in nearshore/offshore client-facing sta...
My Shopify store needs rapid repair and polish. Every core area—homepage, product pages, and even checkout—goes out of alignment on several screen sizes, making the layout unresponsive. Alongside the...performance faults, and ship stable fixes within the next 3–5 days. Acceptance criteria: • Homepage, product pages, and checkout display and respond correctly on modern desktop and mobile browsers. • Cart drawer, discount logic, and other interactive scripts return zero console errors. • No new visual or functional regressions appear elsewhere in the theme. • Updates are delivered through Git or a duplicate theme so I can review before going live. If you are confident you can turn this around on the timeline, tell me when you can start and...
I'm seeking a Python RPA expert specializing in computer vision-based (Offline) web scraping for a web search and document download project. You'll scrape sites, download/cl...TensorFlow/OpenCV (offline Vision Libraries preferred). Preferred Skills: • MLOps (e.g., MLflow, Docker for deployment). • Strong problem-solving for complex, error-prone workflows. • 2+ years portfolio with RPA/CV projects (GitHub links required). Project Details: • Milestones: Week 4 (scraper prototype), Week 8 (CV model), Week 12 (full RPA pipeline). • Tools: Python 3.10+, Git, Jupyter. Patient, methodical candidates with proven alpha testing experience, apply with portfolio and rate! Skills Required Python, Web Scraping, Machine Learning (ML), Co...
...(I’ll provide the base URLs and response samples). React or Vue is fine—as long as the final codebase is clean, modular, and mobile-first. Deliverables • Updated flow diagrams that cover every buyer and seller path • High-fidelity, clickable prototype (Figma or comparable) incorporating the agreed navigation scheme • Production-ready, responsive front-end code and style guide, pushed to a Git repo with clear setup instructions Acceptance criteria • Any primary task—product discovery, listing management, checkout, or order tracking—must be reachable in three taps or fewer on mobile • All interactive elements meet WCAG AA contrast and focus-state requirements • Lighthouse performance score ≥ 90 on both mobile ...
I manage multiple WordPress sites and need a dependable expert I can lean on...investigating issues before they escalate, recommending best-practice solutions, and implementing clean, well-documented code that’s easy to maintain. When bigger milestones arise, we’ll outline clear objectives and timelines together so expectations stay transparent on both sides. A solid track record with WordPress core, custom themes, and modern development workflows (staging environments, Git version control, child-theme safety) is essential, along with clear, prompt communication. If you’re ready for an ongoing partnership where your expertise directly shapes the evolution of these sites, let’s discuss your availability and typical turnaround time for both minor fixes an...
I’m launching a subscription-based CRM and need a developer who can turn my specification into a secure, multi-tenant web application. The product must ship...the stack should include: – Responsive front-end (React, Vue or similar) – Robust REST or GraphQL API – Stripe (or comparable) subscription billing – Tenant isolation, GDPR-compliant data handling – Automated tests and CI/CD pipelines to AWS, GCP or Azure Final deliverables are: 1. Fully deployable MVP (front-end, back-end, database schema, infrastructure scripts) 2. Source code in a Git repo with setup instructions 3. Brief technical documentation covering architecture and role permissions If this aligns with your expertise, let’s discuss timelines and milestones so...
...scalability Write clean, maintainable, and well-documented code Troubleshoot bugs and improve existing systems Collaborate with frontend developers and other team members Requirements: Strong experience with Node.js and JavaScript Knowledge of frameworks such as or NestJS Experience working with APIs and third-party integrations Understanding of asynchronous programming Familiarity with Git and version control Basic knowledge of security and performance best practices Nice to Have: Experience with or React Familiarity with Docker, Firebase, or cloud services Understanding of WebSockets or real-time applications What We Offer: Flexible work environment Opportunity to work on modern web technologies Collaborative and supportive team If you are passionate about backend deve...
...manage records. Main Features User login & logout system Admin dashboard CRUD operations (Create, Read, Update, Delete) Form validation Simple responsive UI (Bootstrap or similar) MySQL database integration Secure coding practices (prepared statements, basic security) Tech Requirements PHP (preferably PHP 8+) MySQL / MariaDB HTML, CSS, JavaScript Bootstrap (optional but preferred) Git for version control Deliverables Fully functional PHP project Clean and well-structured code Database schema (SQL file) Setup instructions Timeline Start: Immediately Duration: 4–5 days Budget $200 – $300 (Fixed price) Preferred Qualifications 2+ years experience with PHP Experience building admin dashboards Ability to deliver within the timeline Good com...
...same brand identity, load quickly on mobile and desktop, and be easy for me to maintain after launch. Here’s what I expect: • A clean, responsive UI that works flawlessly in all modern browsers. • A secure, well-documented back end that can scale as traffic grows. • Deployment to my preferred hosting or cloud account, with automated CI/CD if practical. • Clear hand-over: source code in a Git repository, instructions for local setup, and a short walkthrough video or call. Acceptance criteria • All core pages render without visual defects at 320 px, 768 px, and 1440 px widths. • Lighthouse performance score of 90+ on mobile. • No critical or high-severity security findings from a standard OWASP scan. I’m flexible...
...implementing Syslog, logging systems, and diagnostic tools Network packet capture and debugging tools Troubleshooting SIP and RTP traffic Security Experience implementing TLS / SRTP secure communications Secure authentication and credential handling Secure firmware update processes Development Tools & Practices Strong experience with: C / C++ (primary for embedded Linux) Bash scripting Version control (Git) Cross-compilation toolchains Debugging tools (GDB, Wireshark, tcpdump) Nice-to-Have (Bonus Skills) Experience with radio communication systems or dispatch consoles Familiarity with DTMF signaling and tone control Experience developing real-time systems Experience with multicast audio streaming Prefer Developers in US & Canada, but will consider others that demonstr...
...Deliverables • Comprehensive test report covering Android & iOS, with screenshots or videos for each issue found • Clean, commented commits that resolve every confirmed bug • Updated release builds (APK and IPA/TestFlight) ready for my final review • Short recommendations sheet outlining any navigation or interaction enhancements worth considering next All development happens in my private Git repository; branch strategy and commit messages must stay consistent with the existing convention. Automated test suites are already wired up with Flutter’s integration_test package—extend them where it saves manual effort. This project finishes when the app installs cleanly, the critical flows run without a hitch on both platforms, and your rep...
...harden our multi-tenant SaaS product, prepare us for HIPAA and SOC 2 Type II audits, and stay on call for incident response. The stack runs primarily on AWS, Azure or GCP, with containerised workloads orchestrated by Kubernetes. Day-to-day you will probe our web apps and APIs with Burp Suite and OWASP ZAP, script automation in Bash, and guide the team as we fold security controls into an established Git-based CI/CD pipeline. Key objectives • Run a full penetration test against the platform, documenting exploitable findings against the OWASP Top 10 and cloud-specific misconfigurations. • Configure vulnerability scanning (Nessus, Snyk, Trivy) and wire SAST, DAST and dependency checks into our build pipelines. • Implement and verify HIPAA technical safeguards&...
...JavaScript or React widget that plugs straight into our existing site and streams answers back to the user. • Context management: prevent hallucinations, cite the source section used, and gracefully hand off to a human agent when confidence is low. • Admin console: simple dashboard where I can upload new documents and see usage analytics. Deliverables will be the fully commented source code in a Git repo, a brief setup guide I can hand to my dev-ops team, and a short video demo proving the workflow from question to answer on the live site. I’ll consider the project complete once the chatbot is live on our staging domain, consistently answers a predefined test suite with >90 % accuracy, and passes a one-week pilot with no critical failures. If this sounds...
I have a hand-coded HTML site with a small blog section and need fresh copy inserted in two areas: the main homepage and several existing blog posts. All styling, layout, images, and functionality stay exactly as they are—I only want the words swapped out for the new text ...on-page SEO. • Verify links, special characters, and formatting after the update so no encoding or line-break issues appear. • Test the refreshed pages in modern versions of Chrome, Safari, and Firefox; they should look identical to their current layouts, only with updated wording. Please work directly in the existing HTML files (no CMS involved) and return the revised files or commit to my Git repo—whichever you prefer. Once the homepage and blog posts read correctly and validation pa...
We are looking for an experienced PHP CodeIgniter developer to help improve and add new features to our UK property portal. The developer will work on our existing system built with CodeIgniter (PHP) and help implement new functionality, fix issues, and improve performance. This is a 30-day contract with the possibility ...optimise performance • Work with our development team on assigned tasks • Maintain clean, structured, and secure code • Follow existing coding standards and project structure Minimum 4 years experience with PHP • Strong experience with CodeIgniter (CI3 preferred) • Experience with MySQL databases • Experience with REST APIs • Good understanding of HTML, CSS, JavaScript • Experience working with Git • Ability ...
...lint-warning free • resolve a couple of known crashes and UI glitches Once that baseline is solid, I’d like a new dropdown on the main screen. It only has to show a static list that ships with the app—no dynamic filtering or server fetches right now—but please wire it so it can be extended easily later. The app is built with Kotlin (with a few legacy Java files), Gradle 8, minSdk 24. I’ll provide Git access and notes on the bugs I’m seeing. Deliverables • Clean compile with zero unused code and lint warnings • Refactored, commented code pushed in logical commits • Verified bug fixes • Dropdown on the main screen populated from the provided string array, firing selection callbacks • Updated tests and a short ...
...sub-second latency • Instant buy/sell order execution wired to a reputable brokerage API • Secure user account management for sign-up, KYC, portfolio view, and transaction history You’ll design the UI, build the mobile front-end, integrate real-time data feeds, and set up any supporting back-end needed for authentication, push notifications, and data caching. Clean, well-documented code in a Git repo is required for hand-off to my in-house team. Experience with Swift/Kotlin—or a cross-platform framework such as Flutter or React Native—plus websockets, OAuth2, and real-time charting libraries is essential. Show me finance or trading apps you’ve shipped and note the data or brokerage services you prefer so we can confirm compatibility early...
...APIs, crafting efficient database queries, and then switching over to Flutter to translate that data into intuitive, responsive screens. Code quality and clear, frequent communication matter to me more than racing through tickets; I’d rather see well-structured controllers and neatly organised Dart widgets than quick fixes that need revisiting. If you know how to version-control properly with Git, write concise documentation as you go, and test your own work before handing it off, we’ll get along perfectly. The workload will ebb and flow—sometimes a new module, other times polish or performance—but the relationship is intended to be ongoing. Let me know about a Laravel or Flutter project you shipped recently, what part you owned, and where I can see ...
...script, or something else that fits the goals best. • Design or refine database schemas and integrate them cleanly with the code. • Write unit tests and basic documentation so the project remains maintainable once handed over. • Be proactive in identifying issues and proposing improvements; I’m relying on your problem-solving skills as much as your coding ability. Acceptance criteria • A Git repository containing well-commented Python code that runs without errors on a standard local setup. • Clear “README” instructions for setup, dependencies and deployment. • All critical paths covered by automated tests. • Regular check-ins (or a short written update) so I can track progress and give timely feedback. I’...
Title: Senior dMRV / Carbon Data Engineer (Verra + – Palm Oil / Biochar) Scope: We are an agentic + Web3 dMRV platform. We need a freelancer to assist prepare our data and calculations. Your tasks: Review historical data of POME SCADA exports. Map SCADA fields to Verra VCS POME/biogas methodology requirements and, at a high level, to biochar requireme...(please include links or docs). Comfortable reading methodologies and turning them into code and clear documentation. Nice‑to‑have: Experience with biochar, BECCS, or other CDR methodologies. Familiarity with digital MRV (dMRV) concepts. Engagement: 12 weeks, 240-360 hours total. Budget range: $24,000–$36,000 USD, depending on experience. Remote, async; we’ll coordinate via weekly calls and Git/Notion.
...persistence through Firebase, storing structured and unstructured data in Firestore. • Implement the business logic inside Cloud Functions, making sure calls from the Flutter front-end remain stateless and fast. • Configure the GCP project, IAM roles, and deployment pipeline so that each push can trigger automatic builds for web and mobile. Acceptance criteria 1. Source code in a public or private Git repo with clear commit history. 2. A working web deployment on Firebase Hosting (or Cloud Run) plus Android/iOS builds compiled in CI. 3. Firestore rules and Cloud Functions all checked-in, linted, and documented. 4. A short README describing local setup, test user accounts, and command-line scripts for one-command deploys. If parts of the stack (for example ...
I want to get the Expensify open-source app () running smoothly on my Ubuntu workstation, but I’m still at the stage of wiring up the core development tools. The source code itsel...this exact Expensify stack on Linux before, understand its node, React Native, and Electron pieces, and can spot pitfalls unique to Ubuntu (permissions, package versions, path quirks). Once complete, I should be able to: • open the project and run yarn/npm install without surprises • launch both web and desktop builds directly from the editor or CLI • run tests, hot-reload, and commit through git pre-commit hooks confidently If you’re available in the next couple of days and have proof of past setups or contributions to similar large JavaScript monorepos, let’s talk...
I’m ready to move my product idea from concept to a working backend and need an experienced Python developer to build a clean, well-documented RESTful API. The service will power a web and mobile interface, so stability, ...fastest with) • Writing concise unit tests and inline docstrings • Adding basic authentication and error-handling middleware • Supplying a README with setup instructions and sample requests Must know MySQL Acceptance criteria: the project spins up locally in one command, all tests pass, and the sample calls return the expected JSON response codes (200/400/401). Push everything to my private Git repo so I can review commits in real time. If you’ve shipped production-grade REST APIs before and can communicate clearly while you wor...
...it stays lightweight) are priorities. Please factor in responsive conventions so the interface resizes gracefully on tablets even though the primary target is desktop. I’ll provide: – Full JSON dataset – Access to the Claude prototype and logic notes – Brand guidelines (typography, colors, logo assets) so the look stays consistent with the parent site You’ll deliver: – Source code in a Git repo with sensible commit history – Deployed, password-protected staging link for review – Brief hand-off doc covering environment setup and how to extend the servicer database Acceptance criteria will be a working eligibility flow from first input to paywall, plus accurate document retrieval per servicer. Let’s discuss any qu...
...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...
ONLY BID IF YOU ...and functional check after each change. Deliverables and rhythm: • Same-day order processing during business hours. • A shared spreadsheet or ticket board kept current with product and content changes. • A brief weekly report summarising completed maintenance tasks, any bugs spotted, and small improvements you suggest. You’ll work inside the Magento 2 Admin, cPanel/SSH for backups, and basic Git for version-controlled tweaks. If something requires deeper development, just document the issue and I’ll route it to a specialist. Clear communication, reliability, and an eye for detail matter more than being a full-stack developer here. Let me know your typical response time and a couple of Magento 2 stores you currently manage, and we ...
I’m looking for an experienced developer to turn my concept into a fully functioning piece of software. The core idea is defined, but I’m flexible on the exact platform—web, mobile, or desktop—so we can choose the stack that best meets the goals we set together. What I need from you: • Translate my requirements into clean, well-structured code stored in Git. • Build a working application with a straightforward deployment process (test environment first, production later). • Include unit tests and concise user/technical documentation. • Communicate progress regularly and respond quickly to feedback so we can iterate efficiently. If you’ve delivered end-to-end software projects before, tell me about your preferred technologies and sh...
...down and eliminate a series of bugs on the front-end of my web application, which is written entirely in React. The issues range from occasional rendering glitches to console warnings that appear after the latest feature merge. Everything else—backend, API, deployment pipelines—is functioning as expected, so the task is squarely focused on the React layer. You will dive into the existing codebase (Git repository access provided), reproduce each problem, identify the root cause, and implement solid, maintainable fixes. Familiarity with React hooks, functional components, state management, and modern tooling (Webpack, Babel, ESLint, Chrome DevTools, Jest) will be essential. Deliverables: • Documented reproduction steps for each bug • Clean, well-commented ...
I’m looking for a junior-level software engineer who can help me build a web ...databases, or setting up CI/CD pipelines, let me know; those skills will definitely help us move faster. When you respond, highlight relevant experience you’ve had building data-centric web applications or modules. A concise paragraph or two is perfect; code samples or GitHub links are welcome but optional at this stage. Deliverables I need at minimum: • Source code in a version-controlled repo (Git) • Basic schema and setup guide for the database • Running demo deployed to a test URL • Short hand-off document so I can extend the project later If you’re ready to dive into a practical project that will go live quickly, I’d love to hear how you would...
I run several WordPress-based sites and I’m looking for a rel...to keep everything clean, fast, and easy for editors to manage. Every change needs to respect best practices for security, performance, and future updates—no quick hacks that break on the next core release. Typical deliverables • Theme adjustments (layouts, templates, style tweaks) that match the modern-minimal look • New or enhanced plugins with documented code and clear admin options • Git-tracked commits so I can review progress, plus short Loom or text summaries explaining what was done and why I value proactive communication: if you spot a smarter way to do something, tell me. Once we click, I’ll keep sending you steady batches of work, so think of this as an ongoing partn...
I need a skilled frontend developer to craft the UI layer of a brand-new mobile app that must run smoothly on both iOS and Android. The visual language should strictly follow Material Design so the screens feel clean, familia...components. • Fully wired authentication flow calling my existing backend API. • Build files or instructions so I can compile the app in Xcode and Android Studio. Acceptance criteria • UI matches approved Material Design mock-ups pixel-perfectly. • Authentication screens work flawlessly on the latest iOS and Android releases. • Code is lint-clean, well-commented, and pushed to my private Git repository. If you’ve delivered cross-platform UIs before and enjoy sweating the details of Material Design, I’d love to se...
...API design, web development practices, and front-end development using React or similar frameworks. -Hands-on experience managing cloud infrastructure on AWS and Azure platforms. -Familiarity with IT infrastructure components including RBAC (Role-Based Access Control), Linux server environments, and application deployment strategies. -Proficiency with version control tools such as GitHub, SVN, and Git. -Knowledge of database systems including MySQL and SQL Server along with SQL query optimization skills. -Experience working within Agile methodologies to deliver high-quality software solutions efficiently. Background or interest in quantum engineering is a plus but not mandatory. Excellent problem-solving skills with the ability to work independently or collaboratively in a fast-...
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