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Arjun Mehta

Full-Stack Developer

Full-stack engineer with 6+ years building scalable SaaS products. Ex-Razorpay. Open source contributor to Next.js and Prisma.

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Developer Profile

Languages

TypeScript

JavaScript

Python

Frameworks

Next.js

React

Express

Prisma

Tools

Docker

AWS

GitHub Actions

Vercel

arjunmehta

6+ years experience

Open to Work

Projects

saas-starter-kit

Production-ready SaaS boilerplate with auth, billing, and multi-tenancy built on Next.js and Prisma

Next.js

Prisma

Stripe

TypeScript

1240185

saas-starter-kit

Production-ready SaaS boilerplate with auth, billing, and multi-tenancy built on Next.js and Prisma

Next.js

Prisma

Stripe

TypeScript

1240185

invoice-gen

Automated invoice generation service for freelancers with GST compliance and Razorpay integration

Next.js

Supabase

Razorpay

PDF

52078

invoice-gen

Automated invoice generation service for freelancers with GST compliance and Razorpay integration

Next.js

Supabase

Razorpay

PDF

52078

api-rate-limiter

Distributed rate limiting middleware for Express with Redis backend and sliding window algorithm

TypeScript

Redis

Express

38042

api-rate-limiter

Distributed rate limiting middleware for Express with Redis backend and sliding window algorithm

TypeScript

Redis

Express

38042

Experience

Senior Software Engineer

Razorpay

HR Verified

Mar 2021 - Present(5 yrs)•Bangalore, India

Full-time

Hybrid

Led development of payment links product serving 500K+ merchants. Architected real-time webhook system processing 2M+ events daily.

•Scaled payment links to ₹1000Cr monthly volume
•Reduced webhook failure rate from 8% to 0.3%
•Mentored 4 junior engineers

Next.js

Node.js

PostgreSQL

Redis

AWS

Software Engineer

Freshworks

Jul 2019 - Feb 2021(1 yr 7 mos)•Chennai, India

Full-time

On-site

Built customer support ticketing features in React and Node.js for Freshdesk serving 50K+ businesses.

•Delivered CRM integration 2 weeks ahead of schedule
•Reduced page load time by 40%

React

Node.js

MySQL

Docker

Full-Stack Consultant

Freelance

Jan 2018 - Jun 2019(1 yr 5 mos)•Remote

Freelance

Remote

Built MVPs for 3 early-stage startups in fintech and edtech spaces.

•Shipped 3 products from concept to launch

React

Express

MongoDB

Work Samples

Next.js Razorpay Starter

Production-ready starter kit with Razorpay payments, webhooks, and subscription management

SaaS Dashboard Demo

Live demo of a real-time analytics dashboard built with Next.js and D3.js

Templates

Free

Developer Portfolio Starter

Clean, fast portfolio template for developers. Built with Next.js and TailwindCSS.

424.5

portfolio

Free

Developer Portfolio Starter

Clean, fast portfolio template for developers. Built with Next.js and TailwindCSS.

424.5

portfolio

Services & Pricing

Technical Consultation

1-hour deep dive into your architecture, code review, or technical strategy

₹5,000 / 1 hour

Architecture review
Code quality assessment
Tech stack recommendations
Written summary report

Popular

Full-Stack Sprint

2-week sprint building features or MVP with daily standups

₹24,000 / 2 weeks

Full-stack development
Daily progress updates
Code documentation
Deployment support
Post-sprint support

Testimonials

“Arjun rebuilt our entire payment infrastructure in 3 months. His expertise in distributed systems saved us from a critical scaling bottleneck. Truly one of the best engineers I have worked with.”

Radhika Agarwal

CTO, FinBridge

via LinkedIn

“Exceptional problem solver. Arjun delivered a complex webhook system that handles millions of events daily without breaking a sweat. Highly recommended for any backend-heavy project.”

Sumit Pandey

VP Engineering, Juspay

via Direct

“Working with Arjun was a great experience. He understands product requirements deeply and translates them into clean, maintainable code. Always goes above and beyond.”

Nisha Verma

Product Manager, Freshworks

via Email

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