---
title: "Aswinraj R - Full Stack Engineer in Trivandrum | Tal"
description: "Meet Aswinraj R, MERN Full Stack Developer | React.js • Node.js • MongoDB | Building Scalable & High-Performance Web Applications based in Trivandrum. AI stack includes cursor, github copilot, and openai. Explore public work links including github."
image: "https://tal.club/meet/aswinraj-r/share-image"
---

# Aswinraj R on Tal

## Headline

MERN Full Stack Developer \| React\.js • Node\.js • MongoDB \| Building Scalable & High\-Performance Web Applications

## About

👋 Full Stack Developer \(MERN\) \| Building Scalable Web Applications I’m a Full Stack Developer with 3\+ years of hands\-on experience in building and optimizing end\-to\-end web applications using the MERN stack \(MongoDB, Express\.js, React\.js, Node\.js\)\. 💻 I specialize in: • Developing scalable and high\-performance web applications • Designing and integrating RESTful APIs • Building responsive and intuitive user interfaces • Optimizing applications for speed and efficiency 🚀 In my current role, I work across the full development lifecycle — from designing frontend experiences to building backend services and managing databases\. I focus on writing clean, maintainable code and delivering reliable production\-ready solutions\. 🧠 My background in engineering strengthens my problem\-solving ability, attention to detail, and structured approach to building systems\. 🌟 I’m passionate about building impactful products, solving real\-world problems, and continuously improving my skills\. Let’s connect and build something meaningful\!

## Location

Trivandrum

## AI stack

cursor

github copilot

openai

replit

## Work experience

Full Stack Engineer at Sensitive Technologies, Jan 2024 \- Present · 2 yrs 5 mos, • Architected and maintained 5\+ enterprise\-level web applications using React\.js, Node\.js, and MongoDB, achieving 99\.9% system uptime\. • Designed and developed responsive, accessible UI components for EdTech, Banking, and Job Portal platforms, ensuring cross\-browser compatibility\. • Optimized MongoDB query performance by 30% and improved frontend load time through code splitting and lazy loading\. • Engineered RBAC system and JWT authentication to enforce role\-based access across enterprise dashboards\. • Performed debugging, root cause analysis, and defect fixing for issues raised by clients and the integration team\. • Developed and executed software verification plans and test cases ensuring error\-free production deployments\. • Deployed applications on AWS EC2 using Nginx and PM2; maintained CI/CD pipelines for continuous delivery\. • Prepared weekly/monthly status reports and maintained project documentation and knowledge transfer records for clients\. • Collaborated with cross\-functional teams across design, backend, and QA to deliver solutions on schedule\. Key Projects Delivered: • EdTech Platform – LMS with dashboards, course management, and payment integration\. • Request Management System – PO tracking with RBAC and real\-time notifications\. • Agreement Generator – Dynamic document system with e\-signature capability\. • Banking Application – Onboarding, transaction, and reporting modules\. • Job Portal – Search filters, recruiter dashboard, and admin panel\.

Back End Developer \(Worked as Freelancer\) at Sensitive Technologies, Jan 2023 \- Dec 2023 · 1 yr, • Developed and maintained secure RESTful APIs using Node\.js and Express\.js\. • Designed MongoDB schemas and optimized queries for high\-traffic endpoints\. • Implemented JWT\-based authentication and session management\. • Debugged production issues, improved system stability, and documented resolutions\.

Full Stack Developer at Brototype, Jun 2022 \- Jan 2024 · 1 yr 8 mos, Thiruvananthapuram, Kerala, India

## Education

Bachelor of Technology \- BTech, Electrical and Electronics Engineering, College of Engineering Vadakara \- India

Bachelor of Technology, Electrical and Electronics Engineering, APJ Abdul Kalam Technological University

## Public links

- github: https://github\.com/aswinrajr

[View the original profile](https://tal.club/meet/aswinraj-r)

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