---
title: "S Nijanthan - Full Stack Developer in Chennai | Tal"
description: "Meet S Nijanthan, MERN Stack Developer | Scalable Web Apps with MongoDB, React, Node.js | Clean Code & UX-First Design based in Chennai. Explore public work links including github."
image: "https://tal.club/meet/s-nijanthan/share-image"
---

# S Nijanthan on Tal

## Headline

MERN Stack Developer \| Scalable Web Apps with MongoDB, React, Node\.js \| Clean Code & UX\-First Design

## About

I'm a detail\-oriented MERN Stack Developer with a strong foundation in building responsive and scalable web applications\. I bring 5\+ years of experience in fraud analysis at Wells Fargo, where I developed an analytical mindset and a passion for solving real\-world problems — a drive that led me to transition into web development\. During my career break, I pursued full\-time hands\-on training, mastering the MERN stack by building real\-world applications\. Through this journey, I honed my skills in: • Frontend frameworks like React\.js, Redux Toolkit, Tailwind CSS, and DaisyUI • Backend technologies like Node\.js, Express\.js, and MongoDB • Authentication with JWT, Firebase, and role\-based access • RESTful API design and deployment on Render, Netlify, and Vercel I’ve completed 4\+ full\-stack projects including: • A placement portal with admin access and analytics • A secure role\-based employee feedback platform • A GPT\-powered Netflix clone • A developer matchmaking app \(DevTinder\) I'm currently open to opportunities as a Full\-Stack Developer, where I can contribute to innovative teams and build clean, scalable, and user\-friendly web experiences\. Let’s connect and build something impactful together\!

## Location

Chennai

## Work experience

Full Stack Developer at Freelance \| Self\-Employed, Jun 2024 \- Present · 2 yrs, • Building full\-stack applications for personal and open\-source use • Designing scalable architectures using MongoDB, Express\.js, React\.js, and Node\.js • Collaborating with peers and mentors to review and refactor codebases • Deploying apps on Vercel and Render with CI/CD practices

Career transition at Career Break, Nov 2023 \- Dec 2024 · 1 yr 2 mos, Chennai, Tamil Nadu, • Took a planned break to transition from fraud prevention to full\-stack web development\. • Completed hands\-on training and built real\-world projects using the MERN stack \(MongoDB, Express\.js, React\.js, Node\.js\)\. • Designed and deployed responsive, secure, and scalable web applications with role\-based access and RESTful APIs\. • Strengthened skills in state management \(Redux Toolkit\), UI libraries \(Tailwind CSS, DaisyUI\), and authentication with JWT and Firebase\. • Delivered 4\+ full\-stack projects, including a placement portal, employee review system, and a GPT\-powered movie app\.

Fraud and Claims Operations Representative at Wells Fargo, Aug 2018 \- Oct 2023 · 5 yrs 3 mos, Chennai, Tamil Nadu, India, • Investigated 1,000\+ cardholder disputes and processed chargebacks, ensuring compliance with regulatory guidelines\. • Detected fraud trends and prevented misuse of accounts through real\-time analysis and prompt actions\. • Reversed erroneous charges and applied account holds or fee corrections to safeguard customer interests\. • Coordinated with compliance teams on escalations including elder abuse cases, ensuring ethical case resolution\. • Generated weekly quality audit reports and presented findings to leadership, influencing process improvements\. • Contributed to a 10% improvement in team resolution time by identifying workflow inefficiencies and suggesting fixes\.

## Education

Full Stack Web Development \(MERN Stack\), Information Technology, Coding Ninjas

Bachelor of Commerce \- BCom, Accounting and Finance, Nandha Arts and Science College

## Public links

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

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

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