Open to opportunities

Jerrin Thomas

@jerrinthomas

Message

I am a full-stack developer specializing in scalable React/Node.js applications and infrastructure.

India

Message

What I'm looking for

I seek a full-stack engineering role building scalable web apps and infrastructure where I can own end-to-end development, improve deployments and network systems, and collaborate with growth-oriented teams.

I am a Full-stack Web Developer with 5+ years of experience building scalable web applications and internal tools, working across frontend, backend and infrastructure. I specialize in React, Node.js, TypeScript, MongoDB and containerized deployments.

In my current role I led office IT infrastructure setup to support 250+ employees, procured and configured high-end servers, and implemented secure remote access using RSA keys. I built internal tools for asset management and streamlined system administration to improve operational efficiency.

I have developed production applications including a rover-based Farm Management web app (React, Node.js, MongoDB, Socket.IO, Docker) and a voice-based Alexa skill for English fluency training that serves remote learners. I also design and deploy responsive company websites and integrate payment gateways when required.

I am a pragmatic problem solver who collaborates closely with QA and cross-functional teams, values secure deployments and high uptime, and enjoys owning end-to-end delivery from infrastructure to user-facing features.

Experience

Work history, roles, and key accomplishments

Current

Software Developer

Current

Dimaag AI Pvt. Ltd

Oct 2021 - Present (3 years 10 months)

Led office IT infrastructure supporting 250+ employees and procured/configured 10+ high-end servers. Developed a Farm Management web application and internal asset-management tools to improve operations and uptime.

React MongoDB Socket.IO Docker TailwindCSS AWS RSA Authentication

Software Programmer

Learning Matters Pvt. Ltd

Oct 2017 - Oct 2021 (4 years)

Developed and maintained Tara, an AI-powered Alexa skill, and built video-enabled learning platforms (Kengine, KengineKonnect), integrating AWS services and payment gateway functionality to support remote learning.

AWS Lambda MySQL DynamoDB React WordPress API Integration Video Platform

Software Programmer

Chemmannur Group of Companies

Jun 2015 - Oct 2017 (2 years 4 months)

Developed payroll and business applications using C#, ASP.NET, and SQL Server, automating HR processes and improving reporting for finance and operations.