About

Meet Mitesh

An AI-first Senior Frontend Engineer who turns ideas into lightning-fast, scalable digital products. I've built 20+ web apps across FinTech, EdTech, e-commerce, and healthcare for international clients, always with a focus on speed, design, and usability.

Opening Hook

I'm Mitesh Tagadiya, an AI-first Senior Frontend Engineer specializing in React.js, Next.js, and TypeScript. Over 7+ years I've delivered 20+ high-performance web apps for clients in the US, UK, Canada, South Korea, and the Middle East, converting Figma designs into scalable component systems, integrating global payment gateways, and shipping LLM-powered chatbots and AI agents with OpenAI, Claude, and the Vercel AI SDK.

Professional Journey

My journey began in 2018 at DataOne Innovation Labs, a 15-person startup, where I shipped production React.js UI, architected a config-driven FinTech banking platform with micro-frontends, and mentored interns and junior engineers.

From 2021 to 2022 at Pansuriya Infotech, I built React.js and Next.js apps for international clients with direct stakeholder communication, integrating payment gateways, real-time video and whiteboard features, and CI/CD pipelines.

Since 2023 I work independently as a freelance Senior Frontend Engineer, owning end-to-end frontend delivery across FinTech, EdTech, e-commerce, and healthcare, and shipping AI-powered features with OpenAI, Claude, and the Vercel AI SDK.

Personal Touch

When I'm not building frontends, you'll find me exploring new coffee spots, tinkering with side projects, or reading about UI/UX psychology. I believe in continuous learning and sharing knowledge with the community.

How I Work

Discover: I start by understanding your business goals, technical constraints, and user needs through deep discovery sessions.
Plan: I create detailed technical specifications, architecture diagrams, and development roadmaps tailored to your requirements.
Build: I develop pixel-perfect, performance-optimized solutions using the most appropriate technologies for your project.
Deliver: I ensure smooth deployment, thorough testing, and provide comprehensive documentation for long-term success.

What Clients Say

"Mitesh consistently delivered high-quality work, meeting tight deadlines and overcoming complex challenges with innovative solutions."

SC
Steven C.
Founder & CEO, Pillo* ******

"His ability to manage and mentor the team ensured a smooth workflow and boosted overall productivity."

AC
Arun C.
Product Lead, Et****

Skills & Strengths

React & Next.js
Design System Architecture
Core Web Vitals
SEO-Ready Frontend
TailwindCSS & Modern UI

Key Achievements

20+ projects across 8+ industries
Cut load times from minutes to seconds
Clients in US, UK, Canada, South Korea, Middle East
Shipped LLM chatbots & AI agents (OpenAI, Claude)

Quick Stats

20+
Projects
25+
Technologies
8+
Years
8+
Categories

Career Journey

2018

Senior Frontend Engineer at DataOne Innovation Labs

Shipped production React UI and a config-driven micro-frontend banking platform

2021

Senior Frontend Engineer at Pansuriya Infotech

Built React & Next.js apps for international clients with direct communication

2023

Independent / Freelance

End-to-end frontend delivery for global clients across multiple industries

Now

AI-First Senior Frontend Engineer

Shipping LLM chatbots, AI agents & semantic search with OpenAI, Claude, Vercel AI SDK

Ready to Build Something Amazing?

Let's discuss how my expertise can help bring your vision to life with cutting-edge frontend technology and proven development practices.

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