Elavarasan Nadarajan
Chennai
Summary
Dynamic Senior Software Engineer with a proven track record at EnKash, enhancing microservices architecture and leading CI/CD pipeline management. Expert in Java, Python, and Spring Boot, with a knack for mentoring junior developers. Achieved significant system optimizations and seamless integration of security protocols, demonstrating both technical prowess and leadership acumen.
Overview
10
10
years of professional experience
Work History
Senior Consultant
AstraZeneca
09.2023 - Current
- Developed frontend using React and Tailwind CSS
- Implemented backend services using Python Flask and SQL Alchemy
- Integrated OAuth2 for secure authentication with Azure AD
- Built a status tracking application using Spring Boot
- Developed RESTful APIs for data access and manipulation
- Managed PostgreSQL databases across multiple environments
- Configured OAuth2 client registration and scopes for secure access
Senior Software Engineer
EnKash - Corporate Cards & Spend Management Platform
05.2022 - 09.2023
- Designed and developed microservices architecture using Spring Boot
- Implemented RESTful APIs and Swagger documentation
- Utilized Docker for deployment
- Integrated caching mechanisms with Redis and Zipkin for distributed tracing
- Conducted code reviews and mentored junior developers
- Managed CI/CD pipelines using Jenkins and GitLab CI/CD
Senior Associate
Synechron
10.2021 - 05.2022
- Maintained and enhanced a trading platform for dealers
- Developed risk management systems to prevent financial overextension
- Created new modules using Spring Boot, Spring Data, and JPA
- Integrated with external trading systems for seamless transactions
Consultant
Capgemini
08.2018 - 10.2021
- Reduced system load for Synchrony Bank’s rewards system with Spring Batch
- Developed and maintained microservices using Spring Boot and Hibernate
- Implemented security mechanisms with Spring Security and OAuth2
- Conducted unit testing and integration testing
Senior Technical Consultant
MRCube Solutions Private Limited
10.2016 - 08.2018
- Created microservices using Spring, Hibernate, and MySQL
- Developed a mock interview platform for job seekers
- Optimized SQL queries to enhance system responsiveness
Trainee
Infrasoft Technologies
06.2015 - 09.2016
- Developed a monolithic service for an insurance application
- Implemented data persistence using MySQL
- Worked with Waterfall methodologies
Education
Bachelor of Engineering (B.E.) - Electrical, Electronics and Communications Engineering
Jerusalem College of Engineering
01.2014
Skills
- Java
- Python
- SQL
- Spring Boot
- Hibernate
- Flask
- Nextjs
- Microservices
- CI/CD
- JUnit
- AWS
- PCF
- Docker Compose
- EC2
- S3
- MySQL
- Redis
- PostgreSQL
- Snowflake
- Git
- GitHub
- Jenkins
- GitHub Actions
- OAuth2
- SSO
- Azure AD
Timeline
Senior Consultant
AstraZeneca
09.2023 - Current
Senior Software Engineer
EnKash - Corporate Cards & Spend Management Platform
05.2022 - 09.2023
Senior Associate
Synechron
10.2021 - 05.2022
Consultant
Capgemini
08.2018 - 10.2021
Senior Technical Consultant
MRCube Solutions Private Limited
10.2016 - 08.2018
Trainee
Infrasoft Technologies
06.2015 - 09.2016
Bachelor of Engineering (B.E.) - Electrical, Electronics and Communications Engineering
Jerusalem College of Engineering
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