Rakesh Sadhukhan

// software engineer
Kolkata, India

Hey, I'm Rakesh.
I build web apps & AI workflows.

Software engineer with 4.5+ years of experience building fast, scalable web apps with React, Next.js and TypeScript. I've shipped a real-time trading-related platform, led an engineering team as a startup CITO, and these days I use AI to automate the boring parts of engineering.

github/merakesh99 ↗x/@merakesh99 ↗hashnode blog ↗

now.md
  • ▸Building React apps at Webskitters and automating internal workflows with AI
  • ▸Writing about system design on Hashnode — caching, thundering herds, scale
  • ▸Experimenting with AI agents and Slack bots

// experience · 4.5+ yrs

Where I've worked

Webskitters Technology Solutions Pvt. Ltd

Kolkata · On-site
  1. Software Engineer

    Building responsive, high-performance React applications and using AI to automate manual internal workflows across engineering.

    React · TypeScript · AI automation

  2. JavaScript Developer

    Built the frontend of an enterprise-grade proprietary trading platform — type-safe architecture for complex financial data, real-time market updates and low-latency rendering.

    Next.js · TypeScript · Real-time data

Think Again Lab

Kolkata · Hybrid
  1. Chief Information Technology Officer

    Led the tech team and delivery of SaaS products — Tap Savvy (digital business cards), a doctor–clinic–patient booking platform, and Experimentss (a science-lab aggregator). Hired engineers, designed databases and ERDs, and deployed to AWS Lightsail.

    Next.js · React · Laravel · AWS

  2. Full-stack Developer

    Worked on a lawyer aggregator and a doctor–patient app: gathered requirements, wrote SRS and DB designs, and deployed to AWS.

    Next.js · React · Laravel · AWS

  3. Full Stack Research Intern

    Built a learning management system (LMS) in Laravel.

    Laravel · PHP · MySQL

// recognition

  • Global Nominee — NASA Space Apps Challenge2022
  • IEEE publication — IoT drowsy-driver detection2023
  • Startup Award — Think Again Lab
  • Top Performer (ReactJS) — Webskitters
  • Best Team Award — Webskitters

// projects

Things I've built

all →
large-data-grid.tsx

A proof of concept that renders 20,000+ rows without pagination — Excel-like scrolling with search, filters, sorting and export.

Next.js · React · TanStack Table · TanStack Virtual · MUI · Node.js

video-player.tsx

A YouTube-style app to upload, manage and play videos — drag-and-drop uploads processed through Cloudinary.

Next.js · TypeScript · Material UI · Cloudinary

ai-ticket-bot.tsx

A Slack bot that answers messages in a channel with AI-generated responses.

Node.js · Slack API · LLM

// contact

Got an idea, a role, or just want to chat? Drop me an email ↗