ABISHEK KARUNAKARAN

Full Stack Developer

Coimbatore, India 2+ yrs exp 84 · Excellent

About

To contribute to a dynamic software development team by leveraging my expertise in React.js, Node.js, Express.js, MySQL, AWS, and modern web technologies to build scalable, high-quality applications. I aim to continuously enhance my technical skills, collaborate effectively with cross-functional teams, and contribute to innovative solutions while growing as a Full Stack Software Engineer.

Skills & Expertise (24)

CSS3 Advanced

6.5/10

Years Exp

React.js Advanced

6.5/10

Years Exp

HTML5 Advanced

6.5/10

Years Exp

Node.js Intermediate

5.9/10

Years Exp

Express.js Intermediate

5.9/10

Years Exp

REST APIs Intermediate

5.9/10

Years Exp

Tailwind CSS Intermediate

5.9/10

Years Exp

SQL Intermediate

5.5/10

Years Exp

MongoDb Intermediate

5.5/10

Years Exp

Postman Intermediate

5.5/10

Years Exp

Git Intermediate

5.5/10

Years Exp

Query Optimization Intermediate

5.5/10

Years Exp

Database Indexing Intermediate

5.5/10

Years Exp

MySql Intermediate

5.5/10

Years Exp

bootstrap Intermediate

5.5/10

Years Exp

Material UI Intermediate

5.5/10

Years Exp

GitHub Actions Intermediate

5.5/10

Years Exp

RBAC Intermediate

5.5/10

Years Exp

JWT Intermediate

5.5/10

Years Exp

Microservices Architecture Beginner

4.5/10

Years Exp

Puppeteer Beginner

4.5/10

Years Exp

AWS (EC2 AWS (S3 Javascript (ES6+

Work Experience

Full Stack Developer

Capital M Technologies

Dec 2024 - Present

Developed and maintained responsive web applications using React.js, JavaScript, HTML5, CSS3, Tailwind CSS, and Material UI, delivering scalable and user-friendly interfaces. Designed and implemented scalable RESTful APIs using Node.js and Express.js, supporting high-performance business applications. Optimized MySQL databases through query optimization and indexing, reducing API response time by 30%. Implemented secure authentication and authorization using JWT and Role-Based Access Control (RBAC). Deployed applications on AWS EC2, hosted frontend assets on Amazon S3, and improved content delivery using AWS CloudFront. Automated application deployment using GitHub Actions CI/CD pipelines, reducing deployment time by 50%.

MERN Stack Developer Intern

Why Global Services

Feb 2024 - Jul 2024

Developed reusable and responsive user interfaces using React.js, improving application usability and maintainability. Built and integrated REST APIs using Node.js and Express.js for seamless communication between frontend and backend services. Enhanced application stability by implementing input validation, centralized error handling, and debugging, reducing API failures by 20%. Participated in code reviews, bug fixing, testing, and Agile sprint activities while collaborating with senior developers.