The ultimate guide to hiring a web developer in 2021
If you want to stay competitive in 2021, you need a high quality website. Learn how to hire the best possible web developer for your business fast.
Git is an open-source version control system (VCS) designed to store, track and manage changes to files from multiple contributors. It is one of the most popular tools for software development with millions of users around the world. A Git Professional is an experienced technologist who is familiar with the version control system, understands the different features and capabilities and knows how to use them effectively. They help their clients collaborate, work from different locations, audit all changes, and carry out version backups.
Git professionals provide a wide range of services for software development projects such as creating a centralized repository for teams to access, optimizing complex repositories, maintaining and administering source code, fixing merge conflicts and other issues related to git, developing a strategy for managing source code over time, training team members on best practices and standards, and providing strategic advice on proper usage.
Here's some projects that our expert Git Professionals made real:
Our Git Professionals have the technical know-how needed to make all kinds of software development projects involving version control systems swift and easy. Whether it's setting up an EC2 instance with a React website, migrating a Ruby on Rails site to Heroku or building a skeleton for a fullstack project, our experts know what it takes to bring about superior results quickly and effectively.
If you have any software development project that requires the expertise of an experienced Git Professional then head over to Freelancer.com now to post your project and hire the professional you need!
Fra 80,025 tilbakemeldinger, klienter rangerer våre Git Professionals 4.83 av 5 stjerner.Git is an open-source version control system (VCS) designed to store, track and manage changes to files from multiple contributors. It is one of the most popular tools for software development with millions of users around the world. A Git Professional is an experienced technologist who is familiar with the version control system, understands the different features and capabilities and knows how to use them effectively. They help their clients collaborate, work from different locations, audit all changes, and carry out version backups.
Git professionals provide a wide range of services for software development projects such as creating a centralized repository for teams to access, optimizing complex repositories, maintaining and administering source code, fixing merge conflicts and other issues related to git, developing a strategy for managing source code over time, training team members on best practices and standards, and providing strategic advice on proper usage.
Here's some projects that our expert Git Professionals made real:
Our Git Professionals have the technical know-how needed to make all kinds of software development projects involving version control systems swift and easy. Whether it's setting up an EC2 instance with a React website, migrating a Ruby on Rails site to Heroku or building a skeleton for a fullstack project, our experts know what it takes to bring about superior results quickly and effectively.
If you have any software development project that requires the expertise of an experienced Git Professional then head over to Freelancer.com now to post your project and hire the professional you need!
Fra 80,025 tilbakemeldinger, klienter rangerer våre Git Professionals 4.83 av 5 stjerner.I’m looking for an experienced AI/Software Engineer to work on NL2Repo and repository-level coding tasks. The work involves translating natural-language requirements into changes to existing code repositories, including implementation, testing, debugging and validation. Before hiring, I need to review relevant previous work. Please send 1–3 strong samples showing experience with NL2Repo, SWE-bench, coding agents, repository-level code generation, automated code repair, or similar projects. Please include: * Your role in the project * GitHub/demo/patch if available * Technologies/tools used * Brief explanation of what you built Please don’t send unrelated portfolio work. I’m specifically looking for real repository-level engineering experience.
Looking for an experienced Full-Stack Developer to help finalize an almost-completed web application and make it fully launch-ready and deployment-ready. The project is already largely built and functional. I am not looking for someone to start from scratch. The main work will involve reviewing the existing codebase, checking that all frontend and backend components are properly wired together, fixing any broken flows, completing unfinished features, improving security, testing the application thoroughly, and preparing it for production launch. The developer should be comfortable with: * Reviewing an existing full-stack codebase * Checking frontend-to-backend wiring * Verifying API integrations * Fixing incomplete or broken functionality * Completing remaining features * Improving auth...
My Laravel 8 application is suddenly throwing PHP error messages whenever a visitor opens the main listing page. Other sections behave normally, so the problem is isolated to that specific route. I need someone who can jump in right away, trace the exception, and patch whatever controller, model, blade view, or route definition is responsible. You should be comfortable working through Laravel’s log files, debugging with Telescope or the browser’s console if helpful, and pushing a clean fix via Git so I can review the commit. Once the page loads without errors, I’d like a brief note summarising the root cause and the exact lines changed so future deployments stay stable. Deliverables • Working listing page with no PHP errors • Short summary of the issue and...
I have a live Laravel application where a recent bug is breaking user-facing functionality. I can reproduce the problem consistently and need it resolved immediately while we’re on a screensharing call. Here’s how I’d like to proceed: • Jump on a quick voice/video session (Zoom, Google Meet or similar). • Walk through the failing flow so you can trace the issue. • Patch the code, test together, and push the fix to my Git repo. • Confirm that the affected feature works for end-users without introducing regressions. You should feel comfortable debugging Laravel 8/9, PHP, Eloquent queries, Blade components and typical middleware/auth flows. A solid grasp of Git and the ability to think aloud while coding will help us move fast. If you&rsq...
I need a cross-platform mobile application that pulls every piece of my call-centre workflow into one place and runs smoothly on both iOS and Android. The main goal is to give each agent a clear, real-time view of their daily objectives, the material they must use, and how close they are to their performance targets. What the app must do • Task management – present an actionable to-do list, allow agents to tick items off, and trigger push reminders before anything slips. • Script uploading – let team leaders or administrators drop new talk-tracks (PDF, DOCX, or plain text) into a web console and have them appear instantly inside the app. • Lead tracking – import leads (CSV or API), let agents update status after every call, and automatically count co...
I’m building a web platform that helps users gauge market risk automatically and presents the results through an easy-to-navigate dashboard. The core of the project is an AI module that crunches live or uploaded market data, runs the risk calculations, and returns clear metrics and visualisations for the end user. Alongside this engine I also need a site-embedded chatbot dedicated to Information & FAQs so visitors can query the methodology, data sources, or their personal reports without waiting for human support. The chatbot must sit natively on the website, share session context with the main app, and reply in plain language pulled from my documentation and the AI results themselves. Front-end, back-end, and the AI layer should come together seamlessly. I’m open to mo...
Full-Stack Developer Required — SWARNAYA Functional MVP Project Overview We are looking for an experienced full-stack developer to build the first fully functional MVP of a new fintech/savings platform. We already have the UI/UX design and interactive prototype. We need a developer who can convert the design into a working application with a real backend, database, authentication and payment integration. This is not a static website or visual demo. Core features must be functional. Required Application 1. Customer Web Application The application must be fully responsive and optimized for mobile. Required features: * Customer registration * Mobile number authentication * OTP verification * Customer profile * Basic KYC information capture * Savings plan selection * ₹100/day p...
I’m ready to move forward with a new web application and the very first milestone is a rock-solid user authentication flow. From account creation and email confirmation to secure session management and password recovery, I need the full sign-up / log-in experience built with current security best practices (hashed passwords, rate-limiting, CSRF protection, etc.). The remaining screens will be simple placeholders for now, so you can focus on the auth stack, clean code structure, and a deployment-ready setup. I’m comfortable with popular frameworks such as React + Node/Express, , Django, or Laravel, but I’m open to your recommendations if they speed up delivery and keep the codebase maintainable. Deliverables • Source code in a public or private Git repo • Sho...
I want to add hCaptcha protection to the login page of my website so that every sign-in attempt is first challenged and verified before the usual authentication logic runs. You will need to: • Insert the hCaptcha widget on the existing login form, using my site key. • Handle the server-side verification call to hCaptcha’s API in the language the site already uses (PHP). • Return clear error messages when verification fails and allow the login flow to continue only after a valid token is confirmed. • Provide a short note showing me where I can swap keys or tweak the challenge parameters later. Please keep the front-end styling consistent with the current form and do all work within a git branch so I can review the changes before merging.
AI Bookkeeper has an existing, partially completed marketing website at aibookkeeper.com. The current codebase, branding and visual design are already in place. We need an experienced developer to take over the existing repository, verify that it matches the live deployment, preserve the current visual direction, and complete the remaining marketing-website scope. This engagement covers the public marketing website only. It does not include development of the AI Bookkeeper customer application or backend API. Required work: • Audit the existing GitHub repository, dependencies, branches and deployment configuration. • Confirm that the source code builds successfully and matches the live website. • Preserve and improve the current design. Do not rebuild or redesign the...
I’m ready to give my existing Flutter application a fresh look and need an experienced developer-designer to apply the new visuals consistently across the build. Here’s what I already have in hand: complete design assets that include the revised UI layout, the new app icon set, and a replacement splash screen, all prepared according to a clear brand guideline with defined colours, typography, and spacing rules. Your task is to integrate these assets into the current Flutter project so that every screen, widget, and launcher element reflects the updated style without affecting any underlying functionality. Deliverables • Updated Flutter source with the new UI applied to every view • Replaced app icon in all required resolutions and platforms • Implemented ...
Necesito crear una aplicación de escritorio para Linux cuya lógica principal esté escrita en Python, con módulos de alto rendimiento desarrollados en C++. Busco a alguien que domine ambas tecnologías y sepa compilar e integrar La interfaz gráfica es necesario. siempre que el resultado funcione sin problemas en distribuciones populares como Ubuntu o Debian. Partiremos de una estructura programaremos las funciones clave y dejaremos un paquete instalable. listo para el usuario final. Entregables: • Aplicación funcional empaquetada para Linux • Código fuente documentado (Python y C++) • Scripts de compilación/reproducción • Guía rápida de instalación y uso Aprecio buenas ...
We're building the new web version of our product and are looking for an experienced front end developer to lead and support the rollout. You'll work primarily in React and , building the interfaces our customers use every day. The frontend integrates with a SQL Server database via a C# API — you won't be modifying the API or database directly, but you'll need to understand relational data and work comfortably against existing APIs. WHAT YOU'LL DO - Build and maintain UI features in React / - Consume and integrate with an existing C# REST API - Translate designs and requirements into performant, accessible, responsive interfaces - Write clean, maintainable, well-tested code and participate in code review - Collaborate with the wider team (and any backend/AP...
I need an experienced DevOps professional (5 + years) to build out our entire on-premises infrastructure. The environment will revolve around Docker containers orchestrated with Kubernetes, with configuration management and repeatable provisioning handled through Ansible. Here’s what I expect to be in place when we finish: • End-to-end CI/CD pipeline that automatically builds, tests, and deploys our applications to the on-prem cluster. • Centralised monitoring and logging stack that gives us real-time metrics, alerting, and searchable logs for every service and node. • A security and compliance baseline baked into the cluster and pipeline: secrets management, role-based access, image-scanning, and audit trails. I’ll provide server access, networking detail...
I have a production iOS app written entirely in SwiftUI that now needs a round of low-cost but high-quality enhancements. I’m looking strictly for an India-based freelancer who can plug into the existing codebase over Git and work iteratively with me on three parallel tracks: • User-interface upgrades – complete screen redesigns, smoother navigation flow, and richer visual elements while respecting the current colour scheme and Apple’s Human Interface Guidelines. • Bug squashing – tackle the known performance bottlenecks, stamp out intermittent crashes, and polish the minor glitches users keep reporting on TestFlight. • New functionality – once the above stabilises, add a small set of new screens and API hooks that I’ll outline during...
I’m a complete beginner to data engineering and want a structured, guided path that quickly gets me comfortable with real-world workflows. My first priority is solid data modeling, but I’d like each concept tied directly to hands-on practice as well as the “why” behind it, so theory and application move together. The stack I need to master is SQL, dbt, Snowflake, and Fivetran. A typical session might start with designing a dimensional model, move into building that model in Snowflake, automate the ELT with Fivetran, and finish by transforming the data with dbt—all committed to Git so best practices stick from day one. I learn fastest by doing, so please be ready to: • Walk through short, focused explanations, then immediately switch to screen-sha...
I am looking for an experienced **AI Developer / AI Coding Agent expert** to work with me as a **hands-on tutor/mentor** and teach me modern AI-agent-based coding. I have a strong programming background in Python, JavaScript, React, Node.js, VBA, Android, debugging and VS Code, but I am new to modern AI coding agents. I currently **do not have any paid AI/agent subscription** such as Claude, ChatGPT, Cursor, etc. I want to build a **legitimate free/low-cost AI coding environment** using OpenRouter and available free API models/quotas. A major part of this project is to **research and identify the best open-source software/GitHub project** that can: * Connect multiple API keys from different legitimate free providers/models. * Automatically detect rate limits/quota exhaustion. * Switch/...
I’m looking for an experienced developer (at least four years hands-on) who can sit with our product team in the NCR office for the next six months, Monday through Friday, 9 AM – 5 PM. The work centres on a large-scale web application already in production. Your day-to-day focus will be split between building new modules that the business team has specced out and keeping the current codebase healthy—refactoring, fixing bugs and making incremental performance gains. We run a lean stack, so deep knowledge of core PHP and core Java is more valuable to us than framework expertise; if you can read, write and optimise plain PHP/Java, you’ll fit right in. A typical week will involve: • Scoping and coding new features from user stories supplied by the product owner...
Je souhaite confier la conception complète d’une application Android fluide, performante et maintenable. Fonctionnalités que je veux impérativement voir intégrées : • Connexion utilisateur sécurisée • Intégration des paiements in-app • Notifications push en temps réel L’interface devra s’appuyer sur un design riche en fonctionnalités, tout en restant intuitive et cohérente avec les guidelines Material Design. Côté sécurité, la priorité est la sauvegarde régulière des données afin de garantir la continuité du service et la protection des informations utilisateurs. L’usage de bonnes pratiques (clean arc...
Je souhaite confier la conception complète d’une application Android fluide, performante et maintenable. Fonctionnalités que je veux impérativement voir intégrées : • Connexion utilisateur sécurisée • Intégration des paiements in-app • Notifications push en temps réel L’interface devra s’appuyer sur un design riche en fonctionnalités, tout en restant intuitive et cohérente avec les guidelines Material Design. Côté sécurité, la priorité est la sauvegarde régulière des données afin de garantir la continuité du service et la protection des informations utilisateurs. L’usage de bonnes pratiques (clean arc...
Freelance Full-Stack Developer — 3-Month Project I’m looking for a strong and experienced developer to work with me on a 3-month project to build and improve a professional SEO, AI, and marketing platform. What I’m looking for: - Strong full-stack development skills - Experience with SEO and AI - Good understanding of SaaS platforms - Strong security knowledge, especially payment and user-data protection - Ability to build professional, modern UI/UX - Experience with GitHub and clean, scalable code - Ability to think independently, solve problems, and suggest better solutions This is not just a coding job. I need someone who can understand the product, identify problems, and help build it properly. Project duration: 3 months Payment: Monthly, on the 5th of each month...
I need a polished, production-ready website for my company built in React or Next.js. The visual tone must feel premium and modern while staying true to the logo and colour palette I already have; everything else is open to your design vision. I can describe the sites I admire so you will have clear style direction from day one. Speed, mobile-first responsiveness, and solid on-page SEO are essential. Visitors should immediately understand what we do, browse our services and case studies, review transparent pricing, and reach out through an integrated contact form—all nudged along by strong calls-to-action. I’m looking for someone who can own both the UI/UX design (Figma or comparable tool) and the front-end build, delivering code that is clean, component-driven, and easy to...
I run an ongoing web application project built on Java 17, Spring Boot, and the latest Angular stack. The codebase is healthy, the backlog is full, and I need an extra set of expert hands during standard USA working hours. If you already have a daytime role but can reliably commit to a second engagement, this collaboration should fit you perfectly. You will pair with me to extend existing micro-services, refine Angular components, create REST endpoints, and tighten unit and integration test coverage. Clean, well-documented code and frequent Git commits are a must; I review in real time while we overlap online, so clear communication matters as much as technical skill. Deliverables each week • Merge-ready pull requests that compile on Java 17 and pass the CI pipeline • Corre...
We need an experienced WebAR / computer vision developer to create a browser-based virtual piercing try-on. Users should open a webpage on iPhone/Android, activate the camera, and see a virtual stud realistically positioned on their ear. The key challenge is reliable ear/eartlobe tracking while the head moves. This is NOT a request to copy existing commercial software. We want an independently developed solution using open-source or approved licensed technology. FIRST MILESTONE – PAID PROOF OF CONCEPT Deliver a working browser demo that: * Uses live mobile camera * Detects/tracks the head and ear * Places a virtual 2–4 mm stud on the earlobe * Keeps the stud reasonably anchored during head movement/rotation * Works on iPhone Safari and Android Chrome Possible stack: Media...
I have a production-ready Flutter codebase that is misbehaving on Android. The problems show up every time I run the app—no randomness involved—so you’ll be able to reproduce them quickly. What I’m seeing: • UI/UX issues: the user screen doesn't display • Performance problems: janky scrolls and noticeable frame drops on list-heavy pages. • Functionality errors: many API-driven features fail to return data even though the backend is healthy. Your task is to dive into the existing Dart code, locate the root causes and deliver clean, well-commented fixes. Once done, I expect a debug build for review, followed by a signed release APK/AAB. All changes should compile without warnings, run smoothly on Android 8+ devices, and keep the current archi...
I recently deployed my site at and now need the written copy refreshed. All the new text is prepared; I simply need it swapped in without disturbing the existing layout, styling, or functionality. If a heading breaks onto two lines or a paragraph needs slight HTML tweaking so it still looks clean, feel free to adjust, but please keep the overall design intact. The project is limited to text replacement only—no new images, videos, or structural redesigns. You’ll receive a doc with page-by-page instructions, and I’ll give you access to the repo (Git) or a direct Netlify deploy preview, whichever you prefer. Deliverables: • Updated site pushed to the repo or a zipped build • A short note summarising the pages you touched and any minor CSS/HTML edits you made ...
I run several Django-based web applications that need ongoing feature development and maintenance. To keep up with our roadmap I’m looking for a developer who is comfortable settling in for the long haul, communicating clearly, and shipping production-ready code on a steady cadence. The immediate focus is on three areas that touch nearly every part of the stack: • Multi-factor user authentication – think TOTP, backup codes, and recovery flow all wired into Django’s auth system without breaking existing sessions. • Payment integration – we currently prototype on Stripe and will move to live transactions once the flow is stable, so expect webhooks, retries, and clean error handling. • API development – new and refactored REST endpoints power...
Golang Engineer — High-Performance Backend / Systems Project | $2800 Fixed I'm looking for an experienced Golang (Go) engineer to work on a backend/systems-level project involving an existing Go codebase. Budget: $2800 fixed price Language: Go 1.20+ Environment: Linux / Git ## Project The project involves extending and improving an existing Go application according to a detailed technical specification. The work will involve understanding the existing architecture, implementing new functionality, and ensuring that the changes integrate cleanly with the current codebase. The project is intended for an engineer who is comfortable building reliable backend/system software and cares about performance, correctness, maintainability, and clean design. ## Requirements Strong pra...
DevOps Mentor Required – Hands-on Training in CI/CD, Git & Azure DevOps I am looking for an experienced **DevOps professional/mentor** who can provide **live, hands-on training** on DevOps, CI/CD pipelines, Git, branching, tagging, and Azure DevOps. I am specifically looking for **practical project-based learning**, where I can work on a real-world example and understand the complete process from code development through production deployment. ### Areas I want to learn: * DevOps fundamentals and lifecycle * Git & GitHub / Azure Repos * Git branching strategies * Feature, Development, Release and Main branches * Pull Requests, merging and conflict resolution * Git code tagging and release versioning * Build creation and build numbers * Deployment artifact preparation * CI/...
C++ Systems Engineer - High-Performance Data Processing | $3000 Fixed I'm looking for an experienced C++ engineer to work on a systems-level project involving high-performance data processing and an existing C++ codebase. Budget: $3000 fixed price Language: C++17/20+ Environment: Linux / Git ## Project The project involves extending and improving an existing C++ application according to a detailed technical specification. The work will involve understanding the existing architecture, implementing new functionality, and ensuring that the changes integrate cleanly with the current codebase. The project is intended for an engineer who is comfortable working below the application level and cares about performance, correctness, maintainability, and clean design. ## Requirements Str...
I’m ready to commission a sleek, premium-looking portfolio site that showcases my developer work and converts visitors into leads. The build should contain six core sections—Hero, About, Projects/Work Showcase, Skills, Pricing, and Contact—laid out on a dark theme with clean, readable typography and smooth, lightweight motion. Hero The landing view must feature an interactive WebGL/3D effect that feels refined rather than gimmicky. Think subtle camera movement or particle interplay driven by or a comparable library, all kept performant on mobile. General style & UX • Modern, high-end aesthetic that loads fast and adapts perfectly from desktop down to small phones. • Micro-animations for section reveals and hover states, while keeping the overall fee...
I’m looking for help tracking down and fixing stubborn syntax errors in my Python project. Everything is being written and run inside Visual Studio Code, so you’ll need to be comfortable using its integrated debugger, linting extensions, and typical Python tool-chain (virtual environments, pylint/flake8, etc.). Scope of work: • Open the current repository in VS Code and reproduce the syntax errors I’m seeing. • Explain the root causes and resolve each error without altering the intended logic. • Add comments where fixes were applied so I can follow the changes easily. • Run the updated code to confirm it executes cleanly in VS Code’s terminal. • Suggest any small configuration tweaks (, recommended extensions) that would prevent sim...
Project Overview We are looking for an experienced React Native Developer to develop a complete iOS & Android social/community mobile application based on an already-approved Figma UI/UX design. The Figma design is ready and the APIs/backend are already available. Project Scope • Authentication & onboarding • Community/residence verification • My City and My Community • Community feed, posts, comments and reactions • Local businesses, services, jobs and freelancers • Real estate, motor vehicles and holiday providers • Marketplace and local deals • Carpool / ride sharing • Clubs and events • Blogs and lifestyle modules • Kids Club, Pets Club, Play Dates and Elderly Care • Inbox, direct chat and group chat • Notificatio...
I want to fast-track my confidence with modern Python workflows over the next two weeks. The focus is threefold: • GitHub – walk me through version-control fundamentals, then dive into day-to-day GitHub workflow (branches, pull requests, reviews) and, most importantly, how that flow ties directly into an IDE. • Visual Studio Code – starting from a clean install, guide me through setup and configuration, recommended extensions, and the key integrations that make GitHub and Python development feel seamless. • Python IDE comparison – produce clear, beginner-friendly tutorials for both PyCharm and VSCode (with the Python extension), showing when and why to pick one over the other, plus any quirks in project management, virtual environments, debugging and t...
If you want to stay competitive in 2021, you need a high quality website. Learn how to hire the best possible web developer for your business fast.
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