Lakshmi Ponnambalam
Java Developer
Bangalore
Summary
Java development professional, equipped with comprehensive skill set in Core Java. Proven ability to streamline processes and drive project success through high-quality code and innovative solutions. Consistently fosters team collaboration and adapts seamlessly to evolving project requirements.
Overview
5
5
years of professional experience
2
2
Certifications
1
1
Language
Work History
Software Developer
Tata Consultancy services (TCS)
03.2021 - Current
- Involved in SDLC requirements gathering, analysis, design, development and testing of applications developed using AGILE methodology.
- Implementing the Micro services based on RESTful API utilizing Spring Boot with Spring MVC.
- Developed and maintained RESTful APIs using Java, Spring Boot ensuring high performance and scalability.
- Implemented authentication and authorization mechanisms using Spring Security to secure sensitive data and resources.
- Monitored application performance and resolved bottlenecks.
- Implemented caching mechanisms with tools like Redis to reduce database load and improve response times.
- Collaborated with front-end developers to create seamless user experiences by providing clean and well-documented APIs.
- Conducted code reviews and mentored junior developers to maintain code quality and promote best practices.
- Monitored application performance and resolved bottlenecks.
- Tested API’s with functional testing using postman.
- Understanding the business requirements and developing the application accordingly.
- Have experience with API testing tools like postman.
- Implemented Fault tolerance using resilience4j.
- Maintaining the source code in Git for various Applications.
- Jenkins is used as a Continuous Integration tool for automation of daily processes.
- Have Working experience in Code review tools like Sonar.
- Engaged in transmission of essential and routine notifications to users of connected vehicles through the Kafka Framework.
- Developed and maintained Kafka consumer services using Spring Boot, responsible for consuming and processing high-throughput real-time data streams from Kafka topics.
- Integrated Kafka consumers with business logic layers to update application state and trigger downstream services.
- Implemented robust Kafka Listener configurations with error handling, retries for fault-tolerant message processing.
- Participated in code reviews and architectural discussions to ensure best practices in Kafka-based distributed systems.
Education
B.E - Extc
SIES Graduate School of Technology
01.2020
Skills
Programming Languages: Java, Java 8
Framework: Spring Boot, Kafka
Database: MongoDB
Certification: AWS Certified Developer - Associate
Cloud Services: AWS
Build Tool: Maven
undefinedCertification
AWS Certified Developer - Associate
Timeline
Software Developer
Tata Consultancy services (TCS)
03.2021 - Current
B.E - Extc
SIES Graduate School of Technology
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