You will get Expert React & Next.js Frontend Developer for Your Web Application
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Project details
Need a frontend built right?
I develop React and Next.js interfaces that are fast, responsive, and built to last - not throwaway code that breaks when you add features.
[WHAT YOU GET]
• React or Next.js frontend from your Figma or design files
• Pixel-perfect, responsive layouts (mobile, tablet, desktop)
• TypeScript for type safety and fewer bugs
• Tailwind CSS or custom styling
• API integration with your existing backend
• State management (Redux, Zustand, Context)
• SEO optimization (Next.js SSR/SSG)
• Clean, documented, handover-ready code
[RECENT WORK]
Built the frontend for ResearchCollab.ai - an AI research platform with complex data flows, real-time updates, and multi-model AI integration. Next.js, TypeScript, Tailwind.
[BEST FOR]
• Startups needing a polished frontend for their product
• Teams with a backend ready but no frontend developer
• Agencies needing reliable frontend work for client projects
• Companies redesigning an existing web app
No jQuery. No Bootstrap templates. Modern React with clean architecture.
Starting price covers 3 pages. Larger projects - message me with your designs.
I develop React and Next.js interfaces that are fast, responsive, and built to last - not throwaway code that breaks when you add features.
[WHAT YOU GET]
• React or Next.js frontend from your Figma or design files
• Pixel-perfect, responsive layouts (mobile, tablet, desktop)
• TypeScript for type safety and fewer bugs
• Tailwind CSS or custom styling
• API integration with your existing backend
• State management (Redux, Zustand, Context)
• SEO optimization (Next.js SSR/SSG)
• Clean, documented, handover-ready code
[RECENT WORK]
Built the frontend for ResearchCollab.ai - an AI research platform with complex data flows, real-time updates, and multi-model AI integration. Next.js, TypeScript, Tailwind.
[BEST FOR]
• Startups needing a polished frontend for their product
• Teams with a backend ready but no frontend developer
• Agencies needing reliable frontend work for client projects
• Companies redesigning an existing web app
No jQuery. No Bootstrap templates. Modern React with clean architecture.
Starting price covers 3 pages. Larger projects - message me with your designs.
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, DesignWhat's included
| Service Tiers |
Starter
$400
|
Standard
$900
|
Advanced
$1,800
|
|---|---|---|---|
| Delivery Time | 7 days | 12 days | 21 days |
Number of Revisions | 2 | 3 | 5 |
Number of Pages | 3 | 4 | 10 |
Design Customization | - | ||
Content Upload | - | ||
Responsive Design | |||
Source Code |
Frequently asked questions
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MK
Mohammed K.
Jul 30, 2026
Full-stack Development - React with Python and FastAPI
MK
Mohammed K.
Jul 30, 2026
Full-stack Development - React with Python and FastAPI
MK
Mohammed K.
Jun 27, 2026
Full-Stack Developer Needed (React + Vite / Python FastAPI)
JF
Juan Carlos F.
Feb 13, 2026
Full stack developer
A very professional, high-quality job. I’m very happy with the service.
MM
Mark M.
Jul 17, 2025
Front End Developer Code Design System Components
Rashvin did a great job will work wiht him again and recommend him to anyone.
About Rashvin
Full Stack React & Next.js Developer | AI Integration | SaaS & Web App
100%
Job Success
Surat, India - 3:19 am local time
I build production web applications and AI-powered platforms that real businesses depend on. Not landing pages. Not prototypes. Products that handle users, process data, and scale.
[RECENT PROJECT]
ResearchCollab.ai - I designed and built the full-stack architecture for an AI-powered research platform used by PhD students, journalists, and researchers. Integrated OpenAI, Gemini, DeepSeek, and Perplexity to power intelligent research workflows. Solo full-stack build: Next.js frontend, Python backend, PostgreSQL database.
[WHAT I BUILD]
▪ SaaS Platforms - dashboards, billing, user management, analytics
▪ AI-Powered Products - LLM integration, chatbots, AI workflows, RAG pipelines
▪ Web Applications - responsive, fast, production-grade React and Next.js apps
▪ Telehealth & Healthcare Platforms - HIPAA-aware, WebRTC, real-time video
▪ API & Backend Systems - Node.js, Python, FastAPI, REST, authentication
[MY STACK]
React | Next.js | TypeScript | Node.js | Python | FastAPI | PostgreSQL | Supabase | MongoDB | Firebase | Tailwind CSS | REST APIs | OpenAI | Gemini | LLM Integration
[HOW I WORK]
I take full ownership. I don't wait for instructions - I understand your goals, flag risks early, ship clean code, and communicate at every step. Git, CI/CD, code reviews, agile. Comfortable working solo or embedded in your team.
[BEST FIT FOR]
▪ Startups building or scaling a web product
▪ Companies adding AI features to existing applications
▪ Agencies needing a senior full-stack dev for client projects
▪ Teams who want one reliable developer instead of managing three
Currently available for long-term engagements. Send me your project details or a quick description of what you need - I'll respond with honest feedback on the best approach.
Full Stack Developer, React Developer, Next.js Developer, Node.js Developer, Python Developer, TypeScript, AI Web App, LLM Integration, ChatGPT Integration, SaaS Developer, FastAPI, PostgreSQL, Supabase, MongoDB, MERN Stack, Tailwind CSS, Frontend Developer, Backend Developer, Web Application, REST API Developer, AI Integration, Gemini API, Full Stack Web Development
Steps for completing your project
After purchasing the project, send requirements so Rashvin can start the project.
Delivery time starts when Rashvin receives requirements from you.
Rashvin works on your project following the steps below.
Revisions may occur after the delivery date.
Requirements & Design Review
I review your design files, requirements, and user flows. We align on pages, features, and priorities before any code is written. Clear scope means no surprises later.
Component Architecture & Project Setup
I set up the project (React or Next.js, TypeScript, Tailwind) and plan the component structure. Reusable components from day one so the codebase stays clean as it grows.