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I will be your mern stack developer for full stack web apps, saas and ai apps
Dhruvit K
Level 2
5.0
5.0
Gig Summary
About this gig
Need a fast, secure MERN web app or SaaS? I build production-ready web apps with React/Next.js, Node.js, Express and MongoDB, from a quick MVP to a full SaaS.
Why clients choose me:
- 5.0 rating from 31 reviews, including repeat clients
- Recent project: ClarityAI, an AI document intelligence (RAG) platform built on MERN
- Clean, well-structured code with full source code on GitHub
What I can build for you:
- SaaS products, MVPs and admin dashboards
- CRM, booking systems, customer portals and eCommerce
- REST APIs, JWT/OAuth authentication and user roles
- AI features: chatbots, document analysis, OpenAI, Gemini and Claude integration
- Stripe/PayPal payments and deployment on Vercel, Netlify or Render
- Bug fixes and new features in your existing React or Node app
Tech Stack:
- Frontend: React.js, Next.js, TypeScript, Tailwind CSS, Shadcn UI, Redux, Zustand
- Backend: Node.js, Express.js, REST APIs, WebSockets, Socket.IO
- Database: MongoDB, Mongoose, PostgreSQL, Prisma, Supabase, Firebase
Message me for a free quote, I usually reply within 1 hour.
Get to know Dhruvit K
Dhruvit K
Full Stack AI Developer ReactJs, NextJs, NodeJs, AI Solutions, AI Integration
Level 2
- FromIndia
- Member sinceNov 2022
- Avg. response time1 hour
- Last delivery1 week
Languages
English, Hindi
👋 Hi, I’m a Full-Stack AI Web Developer with 4+ years of experience building scalable websites, web apps, & AI-powered solutions.
💻 Tech Stack:
⚡ React.js | Next.js | Node.js | Express.js
🗄️ MongoDB | PostgreSQL | Firebase
🖋️ JavaScript | TypeScript | Tailwind CSS
🤖 OpenAI | Gemini | Claude | LangChain
🔗 REST APIs | AI APIs | Third-Party Integrations
🎨 What I Do:
✨ Build responsive, modern AI-powered web experiences!
✨ Develop AI chatbots, SaaS platforms, APIs, and automation
✨ Create scalable backends and integrations
🌟 My Goal: Deliver intelligent products tailored to your vision
My Portfolio
FAQ
What kind of websites and web apps do you develop?
I create tailored websites and web applications, including SaaS products, MVPs, business sites, online stores, CRM platforms, dashboards, booking systems, customer portals, and other custom solutions.
Do you offer complete MERN Stack development?
Yes. I provide end-to-end MERN development, covering React.js or Next.js frontend, Node.js and Express.js backend, MongoDB or PostgreSQL databases, API development, authentication, integrations, testing, and deployment.
What technologies and tools do you work with?
I work with modern technologies such as React.js, Next.js, JavaScript, TypeScript, Node.js, Express.js, MongoDB, PostgreSQL, MySQL, Prisma, Supabase, Firebase, Tailwind CSS, Material UI, Shadcn UI, Redux Toolkit, Zustand, TanStack Query, Axios, Git, GitHub, Vercel, Netlify, and Render.
Can you create a custom backend or REST API?
Yes. I can build reliable Node.js and Express.js backends with REST APIs, authentication, user roles and permissions, database connectivity, input validation, error handling, middleware, and external API connections.
Do you handle third-party API integrations?
Yes. I can connect your application with payment providers, login services, email platforms, Google services, CRM systems, webhooks, automation tools, and other external APIs.
Can you integrate AI into a web application?
Yes. I can add AI-powered functionality using services such as OpenAI, Google Gemini, and Anthropic Claude. This can include chatbots, AI assistants, content generation, document analysis, workflow automation, and other custom AI features.
Can you work with an existing project?
Yes. I can take over existing React, Next.js, or Node.js projects for bug fixes, feature additions, API integration, UI improvements, performance optimization, code refactoring, and further development.
Do you provide deployment support?
Yes. I can assist with deploying your completed application to platforms such as Vercel, Netlify, Render, Firebase, or other hosting services based on your project's needs.
Will the website be responsive?
Yes. I build responsive interfaces that are optimized for desktop, tablet, and mobile screens using modern frontend technologies and responsive design practices.
Should I contact you before ordering?
Yes, please send me a message before placing an order. Share your project requirements, Figma or design files, existing website or source code, required features, and preferred technology stack. This will help me understand your project and suggest the right approach.
Reviews
31 reviews for this Gig
| (30) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
E 
emmercemedia
Netherlands
did a great job for me. thanks!
$50
Price
2 days
Duration
D 
Seller's Response
Helpful?P 
punjabizsher
United States
Ongoing collaborationDhruvit did an excellent job. Highly recommended!
$100-$200
Price
5 days
Duration
D Seller's Response
Helpful?R romanoproks
Thailand
Working with this freelancer was an excellent experience from start to finish. They were incredibly friendly, professional, and easy to communicate with throughout the entire project. What impressed me the most was their attention to detail and how carefully they listened to every single request I had....
$200-$400
Price
6 days
Duration
D Seller's Response
Helpful?J 
jamesleepro
United Kingdom
Ongoing collaborationVery helpful and efficient freelancer on Fiver
$50-$100
Price
2 days
Duration
Helpful?B biswasdip
United Kingdom
He is very good for me.
$50
Price
4 days
Duration
D Seller's Response
Helpful?
Reviews
31 reviews for this Gig
| (30) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
E emmercemedia
Netherlands
did a great job for me. thanks!
$50
Price
2 days
Duration
D Seller's Response
Helpful?P punjabizsher
United States
Ongoing collaborationDhruvit did an excellent job. Highly recommended!
$100-$200
Price
5 days
Duration
D Seller's Response
Helpful?R romanoproks
Thailand
Working with this freelancer was an excellent experience from start to finish. They were incredibly friendly, professional, and easy to communicate with throughout the entire project. What impressed me the most was their attention to detail and how carefully they listened to every single request I had....
$200-$400
Price
6 days
Duration
D Seller's Response
Helpful?J jamesleepro
United Kingdom
Ongoing collaborationVery helpful and efficient freelancer on Fiver
$50-$100
Price
2 days
Duration
Helpful?B biswasdip
United Kingdom
He is very good for me.
$50
Price
4 days
Duration
D Seller's Response
Helpful?
