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I am a Full-Stack Software Engineer with industry experience building scalable enterprise applications using Java, Spring Boot, React, TypeScript, MySQL, and PostgreSQL. I excel at designing clean backend architectures, reusable frontend components, and end-to-end production modules, with a passion for performance optimization, scalable design, and engineering best practices. I enjoy cloud integration and collaborating on maintainable software solutions.…I am a Full-Stack Software Engineer with industry experience building scalable enterprise applications using Java, Spring Boot, React, TypeScript, MySQL, and PostgreSQL. I excel at designing clean backend architectures, reusable frontend components, and end-to-end production modules, with a passion for performance optimization, scalable design, and engineering best practices. I enjoy cloud integration and collaborating on maintainable software solutions.

Sujeevan Vijayendiran

Full Stack Developer, Back-End Developer, Front-End Developer, +2

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I am a Full-Stack Software Engineer with industry experience building scalable enterprise applications using Java, Spring Boot, React, TypeScript, MySQL, and PostgreSQL. I excel at designing clean backend architectures, reusable frontend components, and end-to-end production modules, with a passion for performance optimization, scalable design, and engineering best practices. I enjoy cloud integration and collaborating on maintainable software solutions.…I am a Full-Stack Software Engineer with industry experience building scalable enterprise applications using Java, Spring Boot, React, TypeScript, MySQL, and PostgreSQL. I excel at designing clean backend architectures, reusable frontend components, and end-to-end production modules, with a passion for performance optimization, scalable design, and engineering best practices. I enjoy cloud integration and collaborating on maintainable software solutions.

Available to hire

I am a Full-Stack Software Engineer with industry experience building scalable enterprise applications using Java, Spring Boot, React, TypeScript, MySQL, and PostgreSQL.

I excel at designing clean backend architectures, reusable frontend components, and end-to-end production modules, with a passion for performance optimization, scalable design, and engineering best practices. I enjoy cloud integration and collaborating on maintainable software solutions.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

Tamil

Fluent

English

Advanced

Work Experience

Software Engineer at Invicta Innovations (Pvt.) Ltd.

January 1, 2026 - Present

Developed and delivered production-ready full-stack modules using Spring Boot (backend) and React + Redux (frontend) within enterprise application environments. Designed scalable RESTful APIs following layered architecture principles, implemented reusable frontend state management with Redux Toolkit, refactored legacy QueryDSL to a jOOQ-based query architecture, integrated Azure Blob Storage for media management, participated in production issue analysis and optimization, and applied clean architecture for modular scalability.

Intern Software Engineer (Full-Stack & Backend Team Lead) at Samuel Gnanam IT Center

June 1, 2025 - January 1, 2026

Led backend API planning and coordinated module-level task allocation among developers for parallel feature delivery. Designed REST APIs using Spring Boot with DTO, Repository, and Service Layer patterns. Built reusable frontend modules with React following Atomic Design, integrated Axios interceptor architecture for centralized authentication and error handling, implemented JWT-ready authentication flows, and managed deployments across local and Azure environments.