Naman Gundaniya — Full-Stack AI Engineer & Developer for hire.
Full-Stack AI Engineer & AI Agent Developer
Freelance full-stack AI engineer & developer available for hire. Building web apps, AI agents, RAG chatbots & automation with React, Angular, Next.js, Node.js & Python for clients in the US, UK, Canada, Germany, UAE & India. Top Rated Plus on Upwork with 100% Job Success.
Client reviews from the US, UK, Canada & India
Real reviews from real clients. Every project delivered with precision, every client relationship built on trust.
Projects
5-Star Reviews
Job Success
Clients
Senior Full Stack Developer (Next.js, Supabase & System Architecture)
“I personally would recommend Naman to anyone who is looking for a full stack developer. From day 1 till execution, Naman handled all the development in a seamless and very detailed way.”
Ishika A.
Client · Upwork
Naman did a great job as a full stack developer and led the project smoothly from start to finish. Communication was clear, work quality was strong, and everything was delivered professionally. I'd definitely like to work with him again in the future.
He has done an outstanding job in full-stack development throughout the project. He took ownership of both frontend and backend development and also led the cloud computing architecture with a clear, well-structured approach. His technical decisions were thoughtful and aligned well with scalability and performance needs.
Full Stack Developer for SaaS Application
Pratik
Naman is a great designer. He is very responsive and flexible. He is also open to feedback. Had a great time working with him.
Website Design: Revops Central
Rishubh S.
Extremely talented front end developer with great communication skills and detail oriented.
Expert Frontend Developer for SaaS Platform
Danny R.
Working with Naman has been one of the best working experiences at Upwork thus far. A lot of people on upwork are good with what they do but Naman adds a lot of value by being a true team player. He worked closely with the back end team, carried out front end dev work and is eager to brainstorm, re-iterate and deliver.
Never had any issues with communicating my ask. In the end, Great FIGMA designs, proper design documentation, and on-time delivery. Most of all, amazing character and dedication to work. Would love to partner on subsequent projects. Thank you so much!!!!
Lead UX/UI and Frontend Backend Team
Mudit D.
Naman has done an excellent job redesigning our web app to meet our requirements. His attention to user experience is impressive, and what really stood out was his understanding of web development and familiarity with UI libraries like TailwindCSS and Bootstrap. This expertise significantly accelerated our revamping process, making the entire experience smooth and efficient.
Expert UI/UX Designer - Healthcare App Redesign
Manoj V.
I personally would recommend Naman to anyone who is looking for a full stack developer. From day 1 till execution, Naman handled all the development in a seamless and very detailed way. His approach towards understanding the vision and converting that into a live product is immaculate.
Senior Full Stack Developer (Next.js, Supabase & System Architecture)
Ishika A.
An independent
full-stack AI engineer
based in India
I'm a freelance full-stack AI engineer and UX-minded developer with a B.Tech in Computer Engineering from R.K. University, Rajkot. Like an eagle, I believe in sharp vision, patience, and rising above challenges to achieve excellence. With hands-on experience in Angular and Next.js, I build responsive, accessible, performance-driven interfaces.
I've led teams in the Smart India Hackathon and the SSIP Hackathon. As a Top Rated Plus developer on Upwork, I take an AI-first approach — shipping AI agents, RAG chatbots and workflow automation in production applications for clients across the US, UK, Canada, Germany, the UAE and India, with strong UI/UX principles and a commitment to clean, meaningful digital experiences.
Years Experience
Projects Completed
Happy Clients
Technologies
AI & full-stack projects, with case studies
A curated selection of shipped work — each with a full case study covering the problem, the architecture and the stack decisions.
A SaaS platform for homeowners and housing societies to track every asset they own — appliances, vehicles and building infrastructure — with AI-powered invoice extraction, per-asset health scoring, warranty reminders and a multi-user society console. Built with Next.js and React, live at avenuor.com.
Frontend engineering on healthcare web applications at Mediflow 360: Angular interfaces backed by REST APIs, with render performance, RxJS state management and accessible production components translated from Figma designs.
An AI-powered task management application built with MERN, offering advanced task tracking, prioritization, and collaboration features. Integrates AI for smart task suggestions and productivity insights.
An AI-powered note-taking application built with Next.js, React, Convex DB and Tailwind CSS. Features intelligent content summarization, context-aware suggestions, and seamless PDF integration for a smooth user experience.
Developing an AI-powered voice agent designed for educational purposes using Next.js, React, Gemini API and Tailwind CSS. Supports intelligent note-taking with voice integration, offering users a seamless way to capture and organize information through speech.
A WhatsApp-inspired messaging app with real-time chat, group features, and an integrated AI Chatbot. Built with Flutter & Firebase for cross-platform performance and instant communication.
Designed and developed a feedback system for Gujarat Police using WordPress and Elementor. The platform allows citizens to submit feedback regarding police services with a user-friendly interface and real-time form submissions.
An interactive and responsive weather forecasting platform built with Flutter and the OpenWeather API. Integrates real-time weather updates, city-based searches, and detailed parameters such as temperature, humidity, and wind speed.
A feature-rich paint application built with .NET, offering advanced drawing and editing capabilities including various drawing tools, color palette customization, shape creation, and undo/redo functionality.
A simple and intuitive BMI (Body Mass Index) calculator built with Flutter, allowing users to quickly calculate their BMI based on height and weight inputs. Provides instant feedback and health recommendations.
Technologies I work with
Continuously learning and adopting new tools to deliver the best solutions.
UI/UX & Design
Frontend
Backend
Databases
Tools & DevOps
Artificial Intelligence
3+ years across
freelance & product teams
My professional journey through web development, AI-first products, and creative engineering. Every role compounded into the next.
Frontend Developer
ActiveMediflow 360
Frontend development on healthcare web applications: Angular interfaces backed by REST APIs, with a focus on render performance, state management with RxJS, and translating Figma designs into accessible production components.
Full Stack Developer (Independent)
Freelance / Upwork
Full stack web applications for international clients using React, Next.js, Node.js and MongoDB. Integrated LLM features including retrieval-augmented chatbots, prompt engineering workflows and OpenAI API integrations. Delivered MVP and SaaS products for startups.
Frontend Developer
Freelance / Upwork
Responsive frontend interfaces and custom web applications with React, TypeScript and Tailwind CSS. Pixel-accurate implementation from Figma for remote clients, with cross-browser compatibility, accessibility and Core Web Vitals as delivery requirements.
AI agents, RAG & automation — how I build with AI
AI isn't just a buzzword in my workflow - it's a core competency. Here's how I use artificial intelligence to build smarter, faster, and more innovative products.
Pinpoint where AI multiplies impact.
Engineer system prompts & guardrails.
Wire APIs, vector DBs, & functions.
Deploy with eval, telemetry, & costs in check.
AI-Powered Development
I use AI coding agents — Claude Code, Cursor and GitHub Copilot — as daily development partners for code generation, debugging, refactoring and architectural review, with every change still reviewed by a human who owns the outcome.
Prompt Engineering
Expert at designing system prompts, tuning model behavior, and integrating the OpenAI, Claude and Gemini APIs into production applications with structured, schema-validated outputs.
N8N Workflow Automation
Building powerful no-code/low-code automation workflows with N8N - connecting APIs, databases, and AI models to automate repetitive tasks, data pipelines, and business processes at scale.
AI Agents & MCP Servers
Building autonomous AI agents with LangChain and the Claude and OpenAI APIs, plus custom MCP (Model Context Protocol) servers that connect AI assistants to a company's own tools — taking repetitive daily tasks off a team's plate entirely.
Generative AI & Creative Tools
Leveraging Midjourney, DALL·E, and Stable Diffusion for creative asset generation. Building custom image/video generation pipelines for production use cases.
AI-First Product Building
Designing and shipping AI-first products - from intelligent chatbots and semantic search to AI-driven analytics dashboards with real-time model inference.
AI-First Approach to Every Project
From ideation to deployment, I integrate AI at every stage - rapid prototyping, intelligent code review, automated testing, and building features that would be impossible without machine learning. Quality is measured with evals, not vibes.
Certifications in AI, cloud & development
Continuous learning across cloud, AI, design, and full-stack development validated by industry leaders.
Certifications
Platforms
Learning
Figma Fest
RK University
SSIP hackathon 2024
SSIP
Figma Fusion
RK University
Foundation of AI
Microsoft
Foundational C#
Microsoft
Web Developer Bootcamp 2025
Udemy
React Basics
Udemy
Figma UI/UX Design
Udemy
Joy of Computing - Python
NPTEL
SQL Certification
Oracle
AWS
Amazon Web Services
Hire a freelance full-stack AI engineer & developer
Looking to hire a freelance full-stack AI engineer for your next project? Whether you're a startup in the US, a company in Canada or the UK, a firm in Germany, a business in Dubai or a team in India — I'd love to hear from you.
How we'll work together
30-min call to scope, align goals & timeline.
Wireframes & Figma flows you can react to.
Async-first build with weekly demos.
Deploy, monitor, hand off, support 30 days.
Common questions
What does Naman Gundaniya do?
Naman Gundaniya is a freelance full-stack AI engineer and developer with 3+ years of experience. He builds web applications, AI agents, RAG chatbots and workflow automation using Angular, React, Next.js, Node.js and Python, and is Top Rated Plus on Upwork with 100% Job Success across 12+ clients.
Is Naman available for hire?
Yes. He takes on full stack development, AI integration, AI agent and SaaS MVP projects for clients worldwide, works remotely from India on Indian Standard Time with overlap arranged for the client's timezone, and replies to enquiries within 24 hours.
What technologies does he specialise in?
Angular and Next.js on the frontend; Node.js, Express, Python and Django on the backend; MongoDB, PostgreSQL, Supabase and Convex for data. For AI work: the OpenAI, Claude and Gemini APIs, LangChain, RAG pipelines, AI agents, MCP servers, Claude Code and N8N automation.
Does Naman build AI agents and MCP servers?
Yes — AI agent systems are a core service. He builds autonomous and human-in-the-loop agents with LangChain and the Claude and OpenAI APIs, custom MCP (Model Context Protocol) servers that connect AI assistants like Claude to a company's internal tools and data, and N8N automations that take repetitive daily tasks off a team's plate entirely.
How much does it cost to hire him?
Every project gets a fixed quote after a free 30-minute scoping call — there is no standard rate card, because cost depends on scope, integrations and timeline. As an independent engineer based in India he is typically significantly more cost-effective than a US or European agency for the same delivered scope, with one person accountable end to end.
Why hire an individual full-stack AI engineer instead of an agency?
You work directly with the engineer who writes the code — no account managers, no handoffs, no juniors billed at senior rates. One person owns the database, API, interface and AI layer, so decisions that would take an agency a sprint of coordination get made in an afternoon. The trade-off is capacity: an individual suits focused product builds, not ten-workstream programmes.
How does a project with him work?
Four stages: a 30-minute discovery call to scope the work, Figma wireframes and flows to react to, an async-first build with weekly demos, then deployment with monitoring, handover and 30 days of support.
Which regions does he work with?
Clients in the United States, Canada, the United Kingdom, Germany, the United Arab Emirates, Australia and India. Work is fully remote, with working-hours overlap arranged for the client's timezone — including US mornings, UK and European afternoons, and Gulf business hours.