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Top freelance Web Development developers available to hire
Freelance Web Development Developer5.0 (379 reviews)
I am a **Multi-talented** professional adept in **Full Stack Web Development**, **Web Security Research**, and **Robotics Engineering**. As a dedicated Web Security Researcher and ethical hacker, I uncover vulnerabilities and mitigate security risks, bridging the gap between development and cybersecurity. Additionally, as a Robotics Engineer, I design and build sophisticated robotic systems, applying my deep understanding of mechanics, electronics, and programming. Passionate about crafting clean, scalable code and innovative robotics solutions, I contribute to projects that prioritize both robust development, cybersecurity practices, and cutting-edge robotic technology.
Freelance Web Development Developer5.0 (58 reviews)
Seasoned Web Developer and Blockchain enthusiast with a proven track record in the IT and services industry. Expertise in Research, PHP, HTML, JavaScript, and Blockchain development, including Smart Contracts. Skilled in automation, application testing, and cybersecurity analysis for web and mobile apps.
Freelance Web Development Developer5.0 (43 reviews)
Senior Full‑Stack Developer with over seven years’ experience designing, building and maintaining large‑scale web applications.
Track record of delivering end‑to‑end solutions by partnering with stakeholders to translate business and user needs into reliable software.
Committed to clean, maintainable code, performance tuning, security best practices, and automated CI/CD pipelines.
Nearly two years of hands‑on AI experience, integrating machine learning models and automation to boost product intelligence.
I’ve contributed as a developer at global leaders Adobe and Newgen, as well as at high‑growth startups MoveInSync and Zillious Solutions.
Skills
Advanced:
Java, MySQL, PostgreSQL, Spring, Hibernate, Spring Boot, Maven/Gradle, Microservices, Multithreading & Concurrency Control, Web Services (SOAP & REST), RPC, Git, Google Cloud Platform (GCP), Database Modeling & Schema Design, SQL (Stored Procedures/Functions, Triggers), Docker, Kubernetes.
Intermediate:
TypeScript, Python, Angular, React, API Gateway, Service Discovery, Load Balancer, ELK Stack, Kafka, RabbitMQ, Redis Cache, RAG (Retrieval-Augmented Generation), AI Agents, LangGraph, Vector Databases, AI Workflows, Fine‑Tuning.
Core Strengths:
Scalable system design, back‑end architecture, data structures & algorithms.
How I Can Help You
– I’m here to tackle your toughest technical challenges with expertise and dedication.
Special Offer
– Enjoy your first session free! (Terms & Conditions apply — let’s discuss your needs during our requirement-gathering call.)
Satisfaction Guaranteed
– Not satisfied? Request an instant refund, no questions asked.
For a comprehensive overview of additional technologies and frameworks tailored to your needs, please refer to the Expertise section of my profile.
Freelance Web Development Developer5.0 (14 reviews)
**Who I Am
AI Engineer specializing in LLM-powered applications and agentic AI systems.
Strong background in multi-agent AI, intelligent automation, and cross-industry AI deployments.
**What I Build
1. Agentic AI Systems
2. Multi-Agent AI Platforms
3. LLM Integrations
4. Custom AI Agents
**Tech Stack & Skills
Languages: Python, JavaScript (Node.js), TypeScript
Frameworks: LangChain
Cloud & Deployment: AWS, Azure, GCP, Docker
Databases: PostgreSQL, MongoDB
Other: API development, prompt engineering, RAG
**Full Stack Development:**
**Mobile App Development** (Native/Cross-Platform iOS/Android Apps)
**Technologies / Languages I can work with are:**
JavaScript Frameworks: Angular Node React Nuxt Next Nest Vue & other..
TypeScript
Full Stack / Mean Stack / Mern Stack / .Net FullStack
.NET Core
Flutter
DevOps
Generative AI
AI ML LLM
UI UX Design - Figma, Adobe XD, Photoshop
WordPress
AWS / Azure / Heroku
Native App Development
Cross platform Applications
Server Management
Hosting / Deployment
Database Management (MySQL, Postgres, MongoDB)
Git, Jest, MaterialUI
Infra: Terraform, AWS, Kubernetes, Docker, Github Actions, Jenkins, CircleCI TDD
-->> 10+ years of experience in Development / Providing Customized Generative AI powered Solutions / Consultations work and have worked for everything from small business to unicorn startup.
**WHAT I AM LOOKING FOR**
Opportunity to collaborate with startups who are in search of a partner to build their ideas; with enterprises to transform their operations into impact-full solutions.
Freelance Web Development Developer5.0 (11 reviews)
Hi, I’m Kishore — a Full-Stack Developer & Certified Security Architect with 14+ years of experience building secure, scalable, and user-friendly software solutions.
I specialize in:
Web & Mobile Development: React, Angular, ASP.NET, C#, Java, Android
APIs & Databases: REST APIs, SQL Server, MySQL, MongoDB
Cloud & DevOps: Azure, AWS, CI/CD, Docker
Security: Applying industry-approved best practices to protect your data
I’ve delivered management systems, e-learning platforms, inventory solutions, and mobile games, ensuring smooth functionality and a great user experience. My focus is on clear communication, fast problem-solving, and writing clean, maintainable code.
Whether you need bug fixes, performance optimization, code review, or end-to-end development, I can help you get your project back on track and working flawlessly.
📩 Let’s connect and solve your challenges together!
Freelance Web Development Developer5.0 (447 reviews)
So, you want to create a fancy website or web application.
You *"embellished"* your resumé by saying you are a competent web developer, and now you've landed the job and don't know where to start.
You keep hearing about cross-platform mobile apps, where writing a single piece of code gives you an Android AND an IOS app, but don't know much beyond that.
You know the basics of HTML/CSS/JS but everyone keeps bugging you about React this, Fullstack that, and you have no idea what that is, and would like to change that.
Or... you’re starting from zero and you simply wish to learn.
If you fit in any of those categories (and others), I'm your man.
If you’re feeling overwhelmed by the overabundance of tools, frameworks and fancy terms, don’t fret, **we’ve all been there**. And I’m here to make the process painless. We can take things one step at a time, no matter your level. Or maybe you just want help looking over your code, smoothing out bugs, or someone to accompany you while you bring your next idea to life.
Not to worry; I can help.
I have over **8 years** of experience as a Fullstack NodeJS developer, with a special focus on React and React-native, which is basically just fancy lingo for saying I make websites, apps and mobile apps very fast. I can accompany you on your journey from absolute beginner to expert level, if you'll give me a chance.
If you are looking to learn about and implement machine learning, then I will be a great tutor for you.
I have helped many students understand the key concepts of machine learning, provided hands on programming lessons and assisted with coursework.
There’s nothing more rewarding than seeing my students grow in confidence and ability, and I’m excited to be a part of your journey.
Freelance Web Development Developer5.0 (8 reviews)
Available for:
- Technical Mentorship / Career Consulting
- Interview Preparation Mock Interviewing (especially with respect to FAANG and similar rated companies).
Around 15 years of experience primarily in Backend Development but extended to Front-End (HTML/CSS, JS, React, Angular etc) and Mobile App Development (iOS/ Android). I have worked primarily with Java but have experience working on many other languages like Javascript, Python, Ruby, Objective C, Swift etc.
Hey! 👋 I’m Pradeep — a **Web and Mobile App Developer with 6+ years of experience** building scalable, real-world applications.
On *Codementor*, I work with:
- Clients who need help building or fixing projects
- Developers looking for mentorship or debugging help
- Job seekers preparing for frontend roles
Whether you’re launching an app, scaling a codebase, or looking to level up — I’ve got you covered.
Freelance Web Development Developer5.0 (18 reviews)
● AI Powered development using Javascript and its frameworks/libraries like Angular, React, Next.js, Express, Node, Express, mongodb, mongoose etc.
● AI agents, prompt engineering, RAG, MCP servers, vibe coding.
● Full stack development in next.js including frontend, backend and databases.
● Architecture projects from scratch as well as building new features in existing projects.
● Debug and fix errors in existing projects.
● Database architecture using mongodb, postgres, ORMs like prisma and drizzle.
● Implement the best practices of code structure, logic building and making code
efficient.
● Follow pure Object Oriented Programming and Data Structures for solving problems.
● REST API development using node and its frameworks (mainly express).
● Know best practices of writing test cases (it includes unit testing and automation
testing).
● Decision making in choosing programming languages, frameworks and libraries
for a particular project.
● Good communication skills and understanding client requirements.
● Do research and development to stay up to date with new technologies and
always keen to adopt better approaches in solving any kind of problem.
● Experience in CI/CD, docker, github actions etc.
● Teaching experience for over 5 years now.
These are some projects I have worked on:
https://learnwith.flashclass.io/
https://www.getconch.ai/
https://eahousing.es/
https://www.blackbox.ai/
https://unation.com/
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Frequently asked questions
How long do Web Development projects normally take?
The length of a project depends on many factors, including the scope of your project and the technical complexity of it. When you post a freelance Web Development project request on Codementor, you’ll have the option to indicate when you’d expect the project to be completed. We suggest chatting with the interested developers to ensure both sides are on the same page. For more information on how to post a freelance Web Development request on Codementor, check out our article.
How much does it cost to hire a freelance Web Development developer?
We don’t charge anything when you post a freelance hiring request for Web Development developers! You’ll have the chance to determine what the budget for your project is when you post the request. You’ll only need to pay the developer if you’re 100% satisfied with their work. Please know that Codementor charges a small service fee when a developer completes the job.
What makes Codementor Web Development developers different?
We do a comprehensive technical and communications screen of all Web Development developers at Codementor. Our network includes book authors, popular open source contributors, top Stack Overflow users and engineers at top tech companies. In addition, to continually ensure the quality of our freelancers, we regularly check in on existing Web Development developers’ user satisfaction rates.
What happens if I’m not happy with the freelancer’s work?
As a platform, we strive to ensure you’re always happy with your Web Development project’s results. If you’re unsatisfied with the results, you can choose to get a refund for the project. Additionally, you can contact our support team should you need any further assistance with your project.
For more answers to frequently asked questions, see here.
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