Jaynarayan Marwadi

Java Backend Developer | Cloud Enthusiast | Problem Solver

"Crafting secure, scalable backend systems with Java, Spring Boot, and AWS."

About Me

I'm a passionate Backend Developer with expertise in designing RESTful APIs, developing scalable backend systems, and implementing secure applications using Java, Spring Boot, Hibernate, and AWS. Currently pursuing a BTech in Computer Science at Parul University, I'm dedicated to cloud engineering, problem-solving, and data structures and algorithms. My goal is to build robust, efficient software solutions that drive innovation.

Skills

Programming Languages

Java Python

Frameworks & Tools

Spring Boot Hibernate Git Maven

Cloud & Databases

AWS MySQL PostgreSQL DynamoDB

Architecture & Design

RESTful APIs MVC Architecture OOPS CI/CD

Projects

Tech Circulo - Student Community Platform

Developed and deployed the backend for a student community web app (Dec 2024 - Mar 2025) to connect students and faculty based on interest groups (e.g., AI, ML, Web Dev). Features include secure user authentication, role-based access, event sharing, and real-time collaboration.

Tech Stack: Java, Spring Boot, MySQL, Hibernate, Spring Security, REST APIs

GitHub Repository

AWS Cloud Resume Challenge

Created a personal portfolio hosted entirely on AWS, featuring a visitor counter API. Leveraged services like S3, CloudFront, Route53, Lambda, and DynamoDB, with CI/CD implemented via GitHub Actions.

Tech Stack: AWS (S3, Lambda, API Gateway, DynamoDB), GitHub Actions, HTML/CSS/JS

GitHub Repository

Education

BTech in Computer Science

Parul University, Vadodara, India | 2022 - 2026

Pursuing a Bachelor's degree with a focus on software development, cloud computing, and data structures.

Certificates

AWS Cloud Practitioner - Certified in foundational AWS cloud concepts.
Java Spring Boot Development - Proficient in building backend applications with Spring Boot.

Achievements

Led Backend Development - Tech Circulo Project: Directed a 3-member team to deliver RESTful APIs using Spring Boot and MySQL, ensuring a secure and scalable architecture.

Contact

Reach out to me via email or connect with me on the following platforms: