Vivek K.

Vivek K.

ChennaiIndia
Job Success
Top Rated

Senior Backend API Developer | Java, Spring Boot, Node.js, | AWS

⚫ JAVA-J2EE, Spring Boot specialist with 8+ years of professional experience in Web API development. ⚫ Expert in solving business problems with technical solutions. Specialist in designing Enterprise level applications using microservice architecture and event-driven architecture. ⚫ My responsibilities include Database modeling and developing Restful Backend API with Spring boot. ⚫ I have accomplished several projects (Outside Upwork platform) to name a few 👉 Lending Application (Used in the banking system for loan processing for individuals as well as for corporates) ☞ Corporate/Retail Banking Application (Corporate users and individuals use this application for banking with mobile and web interface) ☞ Epocrates App ( This is the No 1 application in the USA for medical professionals ) ⚫ My key Responsibilities so far are to design and implement APIs and deploy them as a microservice on the Aws platform and on-prem servers. ⚫ I have mainly used spring boot for API development but not limited, I'm open to any new opportunity. I believe this tech stack is a good foundation for backend development and could be potential to strengthen your application development. ⚫ Following best practices during development for ease of business and maintenance. ☞ Writing unit tests and integration tests for ensuring high (~90%) code coverage. ☞ Black-box testing with cypress to ensure no impact on existing API with new changes pushed in the repository. ☞ Code quality assurance with sonar qube. ☞ Vulnerability check for open source library with WhiteSource plugin. ☞ CICD implementation for faster deployment with Jenkins. ⚫ My Core Skills: ☞ Technology used: Java 8, 11, 17 Spring Framework + Spring boot + Spring Batch + Spring Data JPA Hibernate + JPA MySql + Oracle + Dynamo DB Apache Kafka Docker Compose Restful API Maven + Gradle Aws lambda + Aws EC2 + Aws ECS + Aws S3 + Aws Step function JWT + OAuth ☞ Tools used: Prometheus Grafana Gray log Jenkins White source Eclipse + IntelliJ+ VS Code SVN + GitLab + Bit bucket Confluence + Jira SonarQube Mockito +Junit 5 Swagger + Postman Does it look interesting? Great, Let's connect for a short call to discuss your project needs.
Dec 3, 2021 - Dec 7, 2021

No feedback given

Private earnings
Rating is 5 out of 5.
5.00 Sep 16, 2021

"Good engineer !"

Private earnings

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Vivek K.

Vivek K.

ChennaiIndia
Job Success
Top Rated
6
Total Jobs
2
Total Hours

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Senior Backend API Developer | Java, Spring Boot, Node.js, | AWS

Specializes in
⚫ JAVA-J2EE, Spring Boot specialist with 8+ years of professional experience in Web API development. ⚫ Expert in solving business problems with technical solutions. Specialist in designing Enterprise level applications using microservice architecture and event-driven architecture. ⚫ My responsibilities include Database modeling and developing Restful Backend API with Spring boot. ⚫ I have accomplished several projects (Outside Upwork platform) to name a few 👉 Lending Application (Used in the banking system for loan processing for individuals as well as for corporates) ☞ Corporate/Retail Banking Application (Corporate users and individuals use this application for banking with mobile and web interface) ☞ Epocrates App ( This is the No 1 application in the USA for medical professionals ) ⚫ My key Responsibilities so far are to design and implement APIs and deploy them as a microservice on the Aws platform and on-prem servers. ⚫ I have mainly used spring boot for API development but not limited, I'm open to any new opportunity. I believe this tech stack is a good foundation for backend development and could be potential to strengthen your application development. ⚫ Following best practices during development for ease of business and maintenance. ☞ Writing unit tests and integration tests for ensuring high (~90%) code coverage. ☞ Black-box testing with cypress to ensure no impact on existing API with new changes pushed in the repository. ☞ Code quality assurance with sonar qube. ☞ Vulnerability check for open source library with WhiteSource plugin. ☞ CICD implementation for faster deployment with Jenkins. ⚫ My Core Skills: ☞ Technology used: Java 8, 11, 17 Spring Framework + Spring boot + Spring Batch + Spring Data JPA Hibernate + JPA MySql + Oracle + Dynamo DB Apache Kafka Docker Compose Restful API Maven + Gradle Aws lambda + Aws EC2 + Aws ECS + Aws S3 + Aws Step function JWT + OAuth ☞ Tools used: Prometheus Grafana Gray log Jenkins White source Eclipse + IntelliJ+ VS Code SVN + GitLab + Bit bucket Confluence + Jira SonarQube Mockito +Junit 5 Swagger + Postman Does it look interesting? Great, Let's connect for a short call to discuss your project needs.
Dec 3, 2021 - Dec 7, 2021

No feedback given

Private earnings
Rating is 5 out of 5.
5.00 Sep 16, 2021

"Good engineer !"

Private earnings

Vivek K. has more jobs. Create an account to review them
Less than 30 hrs/week

< 24 hrs response time

CloudZenia
CloudZenia
471 hours
100% Job Success