01 — About

A bit about me

Results-driven Digital Specialist Engineer with hands-on experience designing and maintaining scalable Java-based microservices and RESTful APIs for enterprise healthcare platforms. Proficient in Spring Boot, Spring MVC, JPA, and Microservices Architecture, with a strong foundation in front-end technologies including React.js, HTML5, and CSS3. Demonstrated ability to enhance system reliability, improve data integrity, and reduce operational overhead through robust backend development and rigorous API testing practices.

02 — Experience

Where I've shipped

Digital Specialist Engineer
Infosys · Pune
Sept 2025 – Present
- Developed and enhanced backend services using Java, Spring Boot, REST APIs, and Microservices for a large-scale US healthcare application.
- Successfully resolved production incidents (L2/L3 support) within SLA by performing root cause analysis, debugging, and implementing permanent fixes.
- Implemented server-side validation logic for sensitive user data, preventing invalid SSN submissions and improving data reliability by over 95%.
- Delivered multiple Jira user stories by implementing new business requirements while ensuring high code quality and timely sprint completion.
- Fixed application security vulnerabilities and addressed code quality issues by implementing secure coding practices and adhering to organizational standards.
Apprentice
PwC · Remote
Jan 2024 – Jun 2024
- Developed REST API integrations using Spring Boot, reducing manual data processing time by 30%.
- Built responsive React.js dashboards to visualize client financial data for 50+ end users.
- Designed MySQL database schemas supporting microservices architecture, improving query performance by 25%.

Training

Courses & certifications

MySQL 8.0 Database Developer Oracle Certified Professional
Oracle · 2025
Microsoft Certified: Azure Fundamentals (AZ-900)
Microsoft · 2025
GitHub Advanced Security
GitHub · 2025

04 — Skills

What I bring

Toolkit

JavaMySQLSpring BootSpring MVCREST APIsJPAMicroservices ArchitectureReact.jsHTML5CSS3TypeScriptGitGitHubPostmanAzureAWSJUnitMockitoSOAP UISplunkOOPsData Structures & AlgorithmsSDLCAgile ScrumDesign PatternsMultithreadingException Handling

05 — Education

School

Haldia Institute of Technology
B.Tech in Information Technology
2021 – 2025
DAV Public School
Higher Secondary School
2019 – 2021
The Assembly of God Church School
Primary School
2008 – 2019

Strengths

What I'm known for

Backend Engineering
Built scalable RESTful microservices and SOAP services using Java 17, Spring Boot, and Spring MVC for enterprise healthcare platforms.
API Design & Testing
Designed REST APIs, extended WSDL schemas, and validated integrations with Postman across distributed systems.
Problem Solving & Debugging
Diagnosed backend bottlenecks and shipped targeted fixes, cutting downtime and boosting data reliability by 95%+.

06 — Contact

Get in touch

Send ARIJIT a message — share what you're working on or what you'd like to chat about.

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Resume