Rohitha Mohankumar
Chennai
Summary
Passionate Software Engineer skilled in Java, Spring, relational databases, and web technologies, with a strong ability to quickly learn and adapt to complex systems. A proactive team player known for driving projects from inception to implementation and motivating others with a can-do attitude.
Overview
7
7
years of professional experience
Work History
Software Engineer
PayPal India Development Center
10.2020 - Current
- Contributed to fund transfer systems with a focus on bank payments, regulatory compliance, and management of Settlement, Authorization, and Switch platforms across multiple processors.
- Designed and developed enterprise-grade applications using Java, Spring Core, Spring Boot, and Spring Batch, integrating with RDBMS, NoSQL, and REST APIs.
- Drove system design (HLD/LLD) and documentation, ensuring clear alignment across teams and stakeholders.
- Hands-on experience in monitoring tools - Datadog, Splunk, SignalFx and Kibana.
- Worked with Kafka and ActiveMQ (AMQ) in event-driven, high-availability systems.
- Resolved production incidents swiftly, ensuring system stability and business continuity.
- Boosted developer productivity and system performance by adopting AI tools such as Claude, GitHub Copilot, and Gemini AI, while actively exploring the AI ecosystem.
- Skilled in unit and functional testing with JUnit, TestNG, and Mockito, ensuring delivery of high-quality code.
- Proficient in source control and build automation - Git and Maven.
- Hands-on experience with CI/CD ,Jenkins and Harness.
- Active contributor in Agile/Scrum teams, proficient with JIRA.
- Recognized with spot awards for initiative, ownership, and delivering customer value.
- Acted as a mentor, promoting best practices and fostering team excellence.
- Consistently met deadlines by managing priorities effectively and ensuring smooth project execution.
Consultant - Software Engineer
Intellect Designs Arena Ltd.
06.2018 - 09.2020
- Designed and developed applications using Java, J2EE, JSP, SOAP, and REST APIs.
- Acquired strong knowledge of Visa/Mastercard certifications, ISO payment message standards, and transaction authorization.
- Built and supported credit card management and debit card issuance systems.
- Developed multi-threaded applications ensuring high performance and scalability.
- Delivered UI modules using JavaScript, HTML, and CSS.
- Hands-on experience with WebLogic and enterprise-level integration.
- Delivered a successful 6-month onsite project in Chile (South America), driving implementation and client engagement.
- Recognized with spot awards for proactive contributions and customer-focused delivery.
Education
Bachelor of Technology - Information Technology
Madras Institute Of Technology, Anna University
Chennai05-2018
Skills
- Core Java, J2EE
- Spring Core, Spring Boot, Spring Batch
- Oracle, SQL, RDBMS, NoSQL
- SOAP, REST
- Kafka, ActiveMQ (AMQ), JMS
- JUnit, Mockito, TestNG
- Git, Maven
- Jenkins, Harness, Postman, GitHub
- Datadog, Splunk, SignalFx, Kibana
- JIRA, SDLC standards
- HTML, CSS, JavaScript
- HLD, LLD, System Design
- Claude, GitHub Copilot, Gemini AI
- Data Structures, Algorithms, XML, JSON, Protobuf, ISO formats, IntelliJ, STS, Eclipse
Timeline
Software Engineer
PayPal India Development Center
10.2020 - Current
Consultant - Software Engineer
Intellect Designs Arena Ltd.
06.2018 - 09.2020
Bachelor of Technology - Information Technology
Madras Institute Of Technology, Anna University
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