Abinesh Sathish
Chennai,India
Summary
With over 9+ years of expertise in developing Webapp Products utilizing AWS, Java, Angular, and Spring Boot Microservices within the Java domain, I have held roles as both a Technical Lead and Solution Architect. Additionally, I have contributed to an ongoing project using Generative AI (CodeLlama) for automating the conversion of legacy Struts code to Spring Boot, focusing on dataset preparation and fine-tuning the model to ensure efficient and accurate code transformation.
Overview
10
10
years of professional experience
Work History
Technical Lead
Wipro
Chennai, India
01.2023 - Current
- Contributing to the development of an automated code conversion system from Struts to Spring Boot using the CodeLlama model
- The project focuses on converting legacy Struts components to equivalent Spring Boot components, including fields, methods, exception handling, and other common patterns
- Involved in dataset preparation and fine-tuning the CodeLlama model by collecting and structuring code examples to train the model effectively for accurate conversion
- Assisting in the optimization of the code conversion process, ensuring accuracy, consistency, and reduced manual intervention during code transformation
- Developed an Upload application enabling smooth file transfers to a target Mailbox via SFTP
- Specialized in Backend Development with Spring Boot and provided guidance on Frontend implementation.
- Led offshore team contributions, while managing solution architecture, and implemented Agile methodologies to improve project efficiency
- Managed deployment through Jenkins CI/CD pipeline, including JUnit testing, SonarQube analysis, and performance testing using JMeter for optimal application responsiveness.
- Environment: Java 21, AWS S3 Restful web Services (Spring Boot), API security audit, Spring Config server, JSON, SLF4J, Log4j, Git, JUnit, Jenkins, Concourse, Resilience4j.
Senior Software Engineer
Altimetrik
Chennai, India
04.2021 - 12.2022
- Collaborated with the business team for story grooming in an Agile framework and practiced Test-Driven Development (TDD) with services integrated through Concourse and IntelliJ IDE
- Employed Spring Boot for Microservices architecture, deploying and scaling in PCF with Redis, while configuring centralized logging using Spring Config Server and Splunk
- Developed monitoring dashboards in Splunk, integrated Swagger UI, and conducted integration tests, ensuring API security with 42 Crunch, vulnerability scanning with FOSSA, and code quality with SonarQube and Checkmarx
- Implemented fault tolerance using Resilience4j and set up deployment pipelines via FLY CLI and Jenkins
Software Engineer
Renault Nissan Tech Business Centre India Pvt Ltd
Chennai, India
03.2015 - 04.2021
- Worked in Waterfall Methodology to gather the client requirements, preparing WBS, Estimating the time period for requirements, development, documentation for Quality testing, Regression build, testing and deployment through Jenkins
- Implemented service layer using Spring IOC and annotations, Controllers using Spring MVC
- Involved in production movement and checking out the changes, log tracing (Logger), DB entries, testing cycle, etc
- Used SVN as version Control System
- Created Build and Deployed using Maven
- Used SSO to ensure the Secure login redirection from one site to another
Education
BE - CSE -
JNN Institute of Engineering
Chennai01-2013
Diploma - Computer Engineering -
Sri Durga Devi Polytechnic College
01-2010
Skills
- Gen AI
- LLM Finetune
- AWS S3
- Java
- Angular
- Spring Boot
- Spring MVC
- Hibernate JPA
- CI/CD
- PCF
- FOSSA
- 42Crunch
- Checkmarx
- Hystrix
- Resilience4j
- SQL
- HTML & CSS
- Git
- Splunk
- Dynatrace
- SRE Metrics
- SOAP and RESTful Webservices
- Gradle
- Maven
- Redis
Timeline
Technical Lead
Wipro
01.2023 - Current
Senior Software Engineer
Altimetrik
04.2021 - 12.2022
Software Engineer
Renault Nissan Tech Business Centre India Pvt Ltd
03.2015 - 04.2021
BE - CSE -
JNN Institute of Engineering
Diploma - Computer Engineering -
Sri Durga Devi Polytechnic College