Sumit Singh
Product Engineer at Merlin AI
Working part-time as a founder at rightfit.so — reimagining tech hiring through proof of work. currently working with 300+ members and growing every day.
I mostly work with next.js, typescript, and tailwind css. over the past 3 years, I have launched 3 businesses from scratch—failed them all, but learned more than i ever imagined. the journey’s still on, and i’m just getting started.
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Work Experience
Here are some of the places where I've worked and the things I've learned along the way.
Product Engineer
Merlin AI · Bengaluru, Karnataka, India
NOV 2024 — Present
Recently joined Merlin AI as a Product Engineer to work on their AI-powered platform
Software Engineer
DevDham · Remote
Jan 2024 — Oct 2024
Worked as a solo frontend (web) engineer creating a complete web-based platform
Integrated product analytics tools for better understanding of user behavior
Built and shipped a complex cart-based system with customization features and Razorpay integration
Implemented internationalization and localization features
Improved platform performance, increasing Lighthouse score from 40% to 80-90%
Led migration from EJS to NextJS 14, reducing build times by 3x and deployment speed by 2x
Implemented TypeScript and React Hooks to improve code maintainability
Founder
Rightfit.so · Bengaluru, Karnataka, India · Remote
Aug 2024 — Present
Thinking jobs differntly- A platform for finding the right candidate for the right job
Co-Founder
Dunolabs
July 2023 — Dec 2023
Founded a creative software agency serving clients in India & UAE
Managed end-to-end design & development using Next.js, Tailwind CSS, TypeScript
Scaled to 5+ clients in 2 months with successful project deliveries
Led client relationships and project management across international markets
Co-Founder
HEKORS Community
Nov 2020 — Present
Founded and grew HEKORS Community to 100+ members across 5+ countries
Created learning resources and mentorship programs for developers
Organized community events and technical workshops
Frontend Engineer
Vector 32
Feb 2022 — May 2022
Developed components using React, Next.js, and SCSS
Created dashboard interfaces with data visualization
Implemented design systems using atomic design principles
SDE Intern
Unitylabs.ai
Feb 2022 — May 2022
Built UI components for cloud-based infrastructure solutions
Integrated backend APIs for lead generation and data analysis tools
Contributed to dashboard development and data visualization