---
title: "Narayanan alias sundar - Software Engineer in Chennai | Tal"
description: "Meet Narayanan alias sundar, 3.5+ Years Experience | Java Full Stack Developer | Spring Boot | Microservices | ReactJS | REST APIs | OAuth2 | Kafka | MySQL based in Chennai. AI stack includes antigravity, claude code, and cursor. Explore public work links including leetcode."
image: "https://tal.club/meet/narayanan-alias-sundar/share-image"
---

# Narayanan alias sundar on Tal

## Headline

3\.5\+ Years Experience \| Java Full Stack Developer \| Spring Boot \| Microservices \| ReactJS \| REST APIs \| OAuth2 \| Kafka \| MySQL

## About

Java Backend Developer with 3\.5\+ years of experience building production\-grade Java applications\. Currently at Intellect Design Arena Ltd \(FinTech product company\), owning OAuth2 security, REST API design, Kafka\-based notification pipelines, and cloud integrations \(Azure, AWS S3\)\. Built a license\-based feature flag system controlling module access per client license across 10\+ enterprise banking clients — one of my most impactful contributions to date\. Strong in Spring Boot, Microservices, Spring Security, MySQL, JUnit/Mockito, and Docker\. Actively building deeper skills in Kubernetes and AWS to grow into more cloud\-focused backend roles\. Open to backend engineering opportunities at companies building reliable, scalable systems\. Key Skills: Java · Spring Boot · Microservices · REST APIs · OAuth2 · JWT · Kafka · MySQL · Docker · AWS · Azure · JUnit · Mockito · CI/CD

## Location

Chennai

## AI stack

antigravity

claude code

cursor

## Work experience

Software Engineer at Intellect Design Arena Ltd, Nov 2024 \- Present · 1 yr 10 mos, Chennai, Tamil Nadu, India

Software Engineer at MOTHERCODE SOFTWARE SYSTEMS PRIVATE LIMITED, Oct 2023 \- Oct 2024 · 1 yr 1 mo, Chennai, Tamil Nadu, India

Full Stack Developer at Learnasyougo, Apr 2023 \- Aug 2023 · 5 mos, Chennai, Tamil Nadu, India

## Education

Bachelor of Engineering \- BE, Electrical, Electronics and Communications Engineering, National Engineering College

## Public links

- leetcode: https://leetcode\.com/\_sundar07

[View the original profile](https://tal.club/meet/narayanan-alias-sundar)

```json
{
  "@context": "https://schema.org",
  "@graph": [
    {
      "@type": "Person",
      "@id": "https://tal.club/meet/narayanan-alias-sundar#person",
      "name": "Narayanan alias sundar",
      "url": "https://tal.club/meet/narayanan-alias-sundar",
      "image": "https://tal.club/meet/narayanan-alias-sundar/profile-photo.jpg",
      "description": "Meet Narayanan alias sundar, 3.5+ Years Experience | Java Full Stack Developer | Spring Boot | Microservices | ReactJS | REST APIs | OAuth2 | Kafka | MySQL based in Chennai. AI stack includes antigravity, claude code, and cursor. Explore public work links including leetcode.",
      "jobTitle": "Software Engineer",
      "worksFor": {
        "@type": "Organization",
        "name": "Intellect Design Arena Ltd"
      },
      "hasOccupation": {
        "@type": "Occupation",
        "name": "Software Engineer"
      },
      "homeLocation": {
        "@type": "Place",
        "name": "Chennai"
      },
      "alumniOf": [
        {
          "@type": "EducationalOrganization",
          "name": "National Engineering College"
        }
      ],
      "knowsAbout": [
        "antigravity",
        "claude code",
        "cursor"
      ],
      "sameAs": [
        "https://leetcode.com/_sundar07"
      ],
      "mainEntityOfPage": {
        "@id": "https://tal.club/meet/narayanan-alias-sundar#webpage"
      }
    },
    {
      "@type": "ProfilePage",
      "@id": "https://tal.club/meet/narayanan-alias-sundar#webpage",
      "url": "https://tal.club/meet/narayanan-alias-sundar",
      "name": "Narayanan alias sundar on Tal",
      "description": "Meet Narayanan alias sundar, 3.5+ Years Experience | Java Full Stack Developer | Spring Boot | Microservices | ReactJS | REST APIs | OAuth2 | Kafka | MySQL based in Chennai. AI stack includes antigravity, claude code, and cursor. Explore public work links including leetcode.",
      "dateModified": "2026-08-29T06:05:37.664Z",
      "isPartOf": {
        "@id": "https://tal.club/#website"
      },
      "mainEntity": {
        "@id": "https://tal.club/meet/narayanan-alias-sundar#person"
      },
      "primaryImageOfPage": {
        "@type": "ImageObject",
        "url": "https://tal.club/meet/narayanan-alias-sundar/profile-photo.jpg",
        "contentUrl": "https://tal.club/meet/narayanan-alias-sundar/profile-photo.jpg",
        "caption": "Narayanan alias sundar profile photo on Tal"
      },
      "inLanguage": "en-IN"
    }
  ]
}
```