Haresh N profile photo 1 on Tal

Haresh N

Java Full Stack Developer | Software Engineer | 3 years in experience | Java | Spring Boot | Microservices | Angular | REST APIs | PostgreSQL | MongoDB | Node.js | NestJS | Kafka

Chennai

3+ years of work experience

Ideal Tech Labs
Oct 20232 yrs 9 mosPresent

Chennai, Tamil Nadu, India

Engineered scalable NestJS microservices with Kafka, handling 30K+ active users in real-time event pipelines. Achieved 100% PCI-DSS compliance by designing secure payment workflows with partner banks, safeguarding thousands of dailytransactions. Directed Angular + Node.js modules, boosting performance by 25% and improving project/resource management for 200+ users. Delivered FlutterFlow mobile app for 100+ employees to track assets and expenses, increasing operational efficiency.
Ideal Tech Labs
Apr 20236 mosSep 2023

Chennai, Tamil Nadu, India

Resolved critical bugs and streamlined code quality for Java Spring Boot & Hibernate web application. Introduced Excel Bulk Upload feature, raising admin efficiency by 22%. Built full CRUD system for tourist experiences using Spring Boot & Hibernate; implemented JWT-based authentication to enhancesecurity.

Education

Dhanalakshmi college of Engineering

Bachelor of Engineering - BE, Mechanical Engineering

Dhanalakshmi college of Engineering

20184 yrs2022

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Headline

Java Full Stack Developer | Software Engineer | 3 years in experience | Java | Spring Boot | Microservices | Angular | REST APIs | PostgreSQL | MongoDB | Node.js | NestJS | Kafka

About

I’m a Software Engineer with ~3 years of experience building scalable backend systems and full-stack applications. I specialize in designing microservices and real-time architectures using Node.js, NestJS, and Kafka, with hands-on experience supporting 30K+ users in production environments. 💡 What I bring: • Strong backend engineering with focus on scalability and performance • Experience building PCI-compliant payment systems • Full-stack development using Angular and Node.js • Real-time systems using Kafka and event-driven architecture 🚀 Key Achievements: • Improved application performance by 25% • Built and scaled systems serving 30K+ users • Developed secure financial workflows with partner integrations 🛠 Tech Stack: Java| Node.js | NestJS | Kafka | Microservices | Angular | PostgreSQL | MongoDB | AWS haresh24 - Leetcode profile

Location

Chennai

Work experience

Software Engineer 1 at Ideal Tech Labs, Oct 2023 - Present · 2 yrs 9 mos, Chennai, Tamil Nadu, India, Engineered scalable NestJS microservices with Kafka, handling 30K+ active users in real-time event pipelines. Achieved 100% PCI-DSS compliance by designing secure payment workflows with partner banks, safeguarding thousands of dailytransactions. Directed Angular + Node.js modules, boosting performance by 25% and improving project/resource management for 200+ users. Delivered FlutterFlow mobile app for 100+ employees to track assets and expenses, increasing operational efficiency.

Software Engineer Trainee at Ideal Tech Labs, Apr 2023 - Sep 2023 · 6 mos, Chennai, Tamil Nadu, India, Resolved critical bugs and streamlined code quality for Java Spring Boot & Hibernate web application. Introduced Excel Bulk Upload feature, raising admin efficiency by 22%. Built full CRUD system for tourist experiences using Spring Boot & Hibernate; implemented JWT-based authentication to enhancesecurity.

Education

Bachelor of Engineering - BE, Mechanical Engineering, Dhanalakshmi college of Engineering

Haresh N - Software Engineer 1 in Chennai | Tal