Aaditya Mohan

Performance-driven Java Developer with 3+ years of experience designing and scaling enterprise-grade applications using Spring Boot, Microservices, and cloud architectures. Proven track record in full-stack delivery, legacy application modernization, and cloud migration (AWS). Adept at optimizing backend systems to drive business-critical workflows in Agile environments.

Java Consultant - SAP Labs - Bengaluru, India

(2026-03 - 2026-07)

Contracted via NTT DATA / Havisoft

• Developing enterprise HR applications within SAP SuccessFactors Benefits and Advances modules using Java and Spring Boot.
• Designing and maintaining scalable RESTful APIs supporting employee benefit workflows.
• Collaborating with product owners, QA teams, and stakeholders to deliver business-critical features.
• Supporting system integrations between SAP SuccessFactors and enterprise platforms.
• Troubleshooting production issues and implementing performance improvements.
• Participating in Agile ceremonies including sprint planning, estimation, code reviews, and retrospectives.
• Contributing to feature enhancements, bug fixes, and application modernization initiatives.

Full Stack Developer - Hexaware Technologies - Chennai, India

(2022-08 - 2025-05)

• Developed and maintained scalable enterprise web applications using Java, Spring Boot, ReactJS, and MySQL.
• Designed and implemented REST APIs enabling seamless communication across microservices.
• Optimized SQL queries and indexing strategies, improving API response times by 30%.
• Led migration of legacy applications from on-premises infrastructure to AWS cloud environments.
• Modernized enterprise applications by upgrading from Java 1.5 to Java 17.
• Developed automated unit tests using JUnit and Mockito, achieving over 85% code coverage.
• Created API documentation using Swagger/OpenAPI.
• Worked closely with cross-functional teams in Agile Scrum environments to deliver releases on schedule.

Bachelor of Technology - Computer Science - IEC College of Technology (2018-06 - 2022-08)