Hey! That’s me.

I’m Jay, a backend Java developer who loves building scalable, efficient, and secure systems. I’m passionate about crafting clean APIs, optimizing performance, and solving real-world problems through code.

With experience in Spring Boot, microservices, and cloud platforms like AWS, I enjoy working behind the scenes to power great user experiences. I thrive in collaborative environments and bring a strong sense of ownership to everything I build.

Java
95%
Spring Boot
90%
AWS (EC2, S3, Lambda, ECS)
85%
MySQL / PostgreSQL
88%
Microservices Architecture
80%
System Design
70%

My capabilities

The services I offer are meticulously crafted and tailored to cater specifically to your unique needs and requirements.

Java

Spring Boot & REST API Development

MySQL, PostgreSQL

Cloud (AWS, Docker)

Hibernate & JPA

Microservices Architecture

API Security (OAuth2, JWT)

Digital Illustration (Procreate)

My Certifications

Committed to continuous learning, I’ve earned certifications that strengthen my technical expertise and validate my skills in backend development, cloud infrastructure, and modern software practices.

View Certifications
01.

AWS Certified Solutions Architect – Associate

Issued by Amazon Web Services Training and Certification

02.

AWS Certified Cloud Practitioner

Issued by Amazon Web Services Training and Certification

03.

Google Data Analytics Professional Certificate

Issued by Google

My numbers say it all

It encapsulates the idea that the data alone is sufficient to convey the full picture or significance of a situation.

3+

Years of work experience

10+

Personal Projects built

4+

Secure APIs implemented

3

Professional Certifications completed

200+

hours spent on personal development

My experiences

I have had the pleasure to work with companies across a variety of industries I'm always interested in new and exciting adventures.

Feb 2023 - Present

Programmer Analyst - Developer

Cognizant Technology Solutions

Developed microservices in Java Spring Boot to handle diagnosis tracking, therapeutic classification, and notifications in a healthcare management system.
Built REST APIs integrated with MySQL and MongoDB for real-time healthcare data processing, ensuring performance, security, and data integrity.
Delivered 50+ backend features in Agile sprints, improved system performance, resolved bugs, and collaborated closely with QA and product teams.
Mar 2022 - Aug 2022

Software Engineer Intern

Cognizant Technology Solutions

Completed hands-on training in Java EE, Spring Framework, Spring Boot, Hibernate, JPA, MySQL, MongoDB, React, and AWS.
Gained practical experience building full-stack applications with modern tools like Spring Boot, React, and cloud integration using AWS.
Developed a Credit Score Analysis Tool with Vite + React frontend and Spring Boot backend, enabling real-time creditworthiness evaluation.
Apr 2021 – Feb 2022

Research and Development Intern

Vaayusastra Aerospace - an IIT Madras Startup

Published a research paper on a telemetry device for army soldiers at the Siachen Glacier for DRDO India.
Developed a flight data visualization program using Python and MATLAB, improving data analysis.
Programmed the Arduino board to sense and transmit real-time health data, enhancing soldier safety.
Download resume

My Personal Achievements

Smart India Hackathon - WINNERS
Led a team of six members to win Smart India Hackathon 2020 - Hardware Edition and Rs. 1,00,000 grant by prototyping a millimeter-wave passenger scanner for Indian Railways.

SAP Labs Semicolon Hackathon - FINALIST
Made a project on controlling machines with brain EEG waves. EEG waves from the brain are non-invasively measured using a single-channel wireless sensor and used to perform specific tasks.
EEG Setup Machine Control using EEG
School of Innovation India from Facebook
Augmented Reality Design and Development Scholarship Program by Facebook, exclusively awarded to 100 students across India.
EEG Setup
Chattra Vishwakarma Awards - REGIONAL FINALISTS
Developed an IoT-based irrigation system that monitors soil in real time, boosting crop yields and resource efficiency. Optimized water usage in flood-prone areas, reducing operational costs and supporting sustainable farming practices.

EEG Setup

Let's talk about what we can build together.

I'm always open to exciting challenges. If you're looking for a passionate backend Java developer with a creative edge, let's connect and bring bold ideas to life—together.

Contact Me
Engineer by mind. Artist by heart.