Who Is Smit Parekh?
Full-Stack Web Developer with 4+ years shipping production apps for FinTech, SaaS, and enterprise clients. React · Next.js · Node.js · TypeScript · AWS — based in India, available worldwide.
Smit Parekh is a freelance Full-Stack Web Developer based in Gujarat, India, available globally for remote work. Full-Stack Developer with 4+ years delivering production web applications across FinTech, AI/ML, SaaS, and enterprise domains. AWS Certified Solutions Architect and Google-certified UX designer — expert in React, Next.js, Node.js, TypeScript, and PostgreSQL, with deep experience in Redux state management, RESTful API architecture, and cloud infrastructure. Proven track record: 65% faster query response times, 40% performance improvement, and APIs handling 10,000+ daily requests at 99.9% uptime. One engineering partner for the full product lifecycle — architecture, build, deployment, and handover.
Experience
Career Timeline
Where Smit Parekh has shipped production software over the last 4+ years.
Full Stack Software Developer
Monarch Innovations
Developing modern FinTech web applications for the Satchel Inc suite (liquidity.io, simplici.io, equitytable.io). Built complex React + Redux Toolkit state management across 50+ components, designed RESTful APIs with Node.js and Express on PostgreSQL with 99.9% uptime, and deployed on AWS (EC2, RDS, S3) with Docker containerisation.
Full Stack Software Developer
Cilans Systems
Built and maintained 8+ production applications across AI/ML, SaaS, and enterprise domains. Architected RESTful APIs with Node.js and Express, optimised Redux state management delivering a 40% performance improvement, and wrote PostgreSQL schemas and migrations for complex business logic. Participated in code reviews and implemented TypeScript best practices across the team codebase.
Full Stack Developer (Freelance)
MarketiXpert
Designed and developed marketixpert.tech end-to-end using Next.js and Node.js with TypeScript throughout. Implemented RESTful API endpoints for content management, authentication, and analytics using Express.js and PostgreSQL. Deployed on Vercel with an automated CI/CD pipeline, achieving 95+ Google Lighthouse scores.
Digital Marketer & Video Editor
Content Beta
Developed creative content and managed digital campaigns, building strong communication skills and a deep understanding of user-centric design principles. This role sharpened the ability to bridge engineering and marketing - a perspective that now informs every product built.
Expertise
Skills & Tech Stack
The tools Smit Parekh uses to take a product from first commit to monitored production.
Frontend
- React
- Next.js App Router
- TypeScript
- Redux Toolkit
- Tailwind CSS
Backend
- Node.js
- NestJS
- Express
- REST APIs
- GraphQL
- WebSockets
Data
- PostgreSQL
- MongoDB
- Redis
- Supabase
- Prisma
Cloud & DevOps
- AWS (EC2, RDS, S3)
- Docker
- Nginx
- CI/CD
- Vercel
Specialisms
- Technical SEO
- Core Web Vitals
- AEO / GEO
- AI API integration
Credentials
Certifications
Formal credentials backing the experience.
React – The Complete Guide 2025
Udemy · 2025
AWS Certified Solutions Architect
Amazon Web Services · 2024
Web Development Bootcamp
Udemy · 2024
UX Design Foundations
Google · 2024
Common Questions
Frequently Asked Questions
Quick answers about who Smit Parekh is and how he works.
Who is Smit Parekh?
Smit Parekh is a freelance Full-Stack Web Developer based in Gujarat, India, with 4+ years of professional experience building production web applications for FinTech, SaaS, AI/ML, and enterprise clients. He specialises in React, Next.js, Node.js, TypeScript, and PostgreSQL, holds an AWS Certified Solutions Architect credential, and is available worldwide for remote contracts.
What does Smit Parekh do?
He designs, builds, deploys, and maintains web applications end-to-end — frontend (React/Next.js), backend (Node.js/NestJS APIs), database (PostgreSQL), and cloud infrastructure (AWS, Docker). As a single senior engineer he owns the full product lifecycle rather than working as part of a split frontend/backend team.
What is Smit Parekh known for?
Production-grade full-stack work: SaaS MVPs, FinTech dashboards for the Satchel Inc suite (liquidity.io, simplici.io, equitytable.io), and APIs sustaining 10,000+ daily requests at 99.9% uptime — all shipped with TypeScript strict mode and 95+ Lighthouse scores.
Where is Smit Parekh based?
Smit Parekh is based in Gujarat, India (IST, UTC+5:30) and works remotely with clients worldwide. His hours overlap comfortably with EU mornings and US East Coast evenings.
Is Smit Parekh available for hire?
Yes. He accepts freelance and contract work — fixed-scope projects, time-and-materials, or monthly retainers — for clients globally. The fastest way to reach him is the hire page at https://www.smitparekh.co.in/hire-me or by email at smitparekh03@gmail.com.
What technologies does Smit Parekh specialise in?
React, Next.js (App Router), Node.js, NestJS, Express, TypeScript, PostgreSQL, MongoDB, Redis, GraphQL, Docker, and AWS (EC2, RDS, S3, CloudFront). He also does technical SEO and performance optimisation for Next.js applications.
Smit Parekh is a Full-Stack Web Developer specializing in React, Next.js, Node.js, TypeScript, and Technical SEO. He has 4+ years of experience shipping 20+ production applications across FinTech, SaaS, AI/ML, and enterprise sectors, including APIs handling 10,000+ daily requests at 99.9% uptime. He is an AWS Certified Solutions Architect, based in India, and available worldwide for freelance and contract work.