C

Chenna Vishnuvardhan Reddy Vennapusa

Software Engineer

Irving, Texas, United States8 yrs 3 mos experience

Key Highlights

  • Over 7 years of experience in Java Full Stack Development.
  • Expertise in building scalable microservices and cloud-native applications.
  • Proficient in both SQL and NoSQL database management.
Stackforce AI infers this person is a Full Stack Developer specializing in Fintech and Healthcare applications.

Contact

LinkedIn

Skills

Core Skills

JavaSpring BootAngularJ2ee

Other Skills

Java 8Java 11MicroservicesRESTful APIAngular 10TypeScriptHTML5CSSJavaScriptJenkinsDockerKubernetesAWSMySQLRedis

About

Hi, I’m a passionate Java Full Stack Developer with over 7 years of experience building scalable, high-performance web applications across the banking, biotech, and retail sectors. I specialize in designing end-to-end solutions using Java 11, Spring Boot, Angular, React, REST APIs, and microservices. I’ve developed and deployed secure, cloud-native applications on AWS, using services like EC2, S3, RDS, Lambda, and EKS, while leveraging Docker and Kubernetes for containerization and orchestration. My expertise also includes CI/CD pipelines with Jenkins, integrating with external systems like Plaid, Socure, and Alloy for real-time KYC and fraud checks. I’m skilled in working with both SQL (MySQL, PostgreSQL) and NoSQL (MongoDB, Redis) databases, and I enjoy optimizing performance through efficient queries, caching, and clean architecture. I follow Agile methodologies, actively collaborate with cross-functional teams, and take pride in delivering high-quality, maintainable code. I’m always eager to learn, explore new technologies, and take on challenges that push me to grow.

Experience

8 yrs 3 mos
Total Experience
--
Average Tenure
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Current Experience

Globe life

Java Full Stack Developer

Jan 2023 – Present · 3 yrs 5 mos · McKinney, Texas, United States

  • Designed and developed scalable microservices using Java 8/11, Spring Boot, Kafka, and NoSQL databases.
  • Built and consumed RESTful APIs with Spring MVC, integrated with Angular 10/11, TypeScript, HTML5, CSS, and JavaScript for rich, responsive UIs.
  • Created reusable Angular components and services, implemented Angular Router, forms, and performed testing with Jasmine, Karma, and Protractor.
  • Leveraged Java 11 functional programming and reactive streams for building asynchronous, high-performance backend services.
  • Implemented Spring Security and JWT authentication to secure APIs and built business flows using Spring Web Flow and MVC.
  • Utilized Hibernate for ORM, working with MySQL, DB2, and integrated UML modeling with Use Case, Class, and Sequence diagrams.
  • Automated builds and deployments using Jenkins, Git, Maven, ANT, and Chef; containerized apps using Dockerand orchestrated with Kubernetes.
  • Deployed applications on AWS using services like EC2, S3, RDS, DynamoDB, SNS, SQS, IAM, and CloudFormation for infrastructure automation.
  • Followed Agile (SCRUM) practices, using JIRA for sprint planning, issue tracking, and collaborated across SDLC phases.
  • Developed and executed unit tests with JUnit, ensured code quality through reviews, and improved performance with Redis caching and logging via Log4J.
Java 8Java 11Spring BootMicroservicesRESTful APIAngular 10+11

Cmc materials

Java Full Stack Developer

Aug 2020 – Dec 2022 · 2 yrs 4 mos · Aurora, Illinois, United States

  • Architected and developed a microservices ecosystem using Java/J2EE 11, Spring Boot, and Angular 9, delivering high-performance, scalable, and responsive applications on AWS infrastructure.
  • Created Single Page Applications (SPA) with Angular 9, TypeScript, HTML, and CSS, integrating with RESTful APIs built in Java and Spring Boot for seamless frontend-backend communication.
  • Built robust backend services using Servlets, JSPs, EJBs, and JMS, and implemented multithreading using the Fork Join framework to optimize performance and processing.
  • Enabled secure authentication with OAuth 2.0 and Spring Security, facilitated asynchronous communication via RabbitMQ, and enhanced performance with EhCache and Redis caching.
  • Utilized AWS EC2, S3, and RDS, along with Elastic Load Balancing and Auto Scaling, to build and deploy resilient cloud applications. Handled database operations using PostgreSQL, MongoDB, Spring JPA, and Spring JDBC.
  • Managed CI/CD pipelines using Jenkins, Maven, and Git, conducted load testing with JMeter, and deployed applications to WebLogic 12c servers, following Agile methodologies with regular code reviews.
Java 11Spring BootAngular 9TypeScriptHTMLCSS+9

Cardinal health

Java/J2EE Developer

Jan 2018 – Jul 2020 · 2 yrs 6 mos · Columbus, Ohio, United States

  • Architected and implemented a layered Java 8, J2EE backend using EJBs, JPA entity models, and SQL Server database for robust data integrity and Angular, JavaScript, Typescript, HTML, and CSS for frontend.
  • Implemented robust transaction management, optimistic locking, and comprehensive audit logging for enterprise applications, ensuring data integrity and traceability.
  • Developed and maintained a large-scale Angular application with over 50 components, leveraging Angular's modular architecture and component-based approach.
  • Worked on full lifecycle development of Java/J2EE applications, adhering to Agile methodologies, ensuring iterative progress, continuous feedback, and high-quality software delivery.
  • Engineered scalable n-tier applications leveraging core Java, JSPs, Servlets, JDBC, EJBs, JPA/Hibernate, and Spring framework, ensuring high performance and modular architecture.
  • Architected and implemented RESTful APIs with JAX-RS, providing robust backend services for seamless integration and consumption by client applications.
Java 8J2EEEJBsJPASQL ServerAngular+5

Education

Southern Arkansas University

Masters of computer science — Computer Science

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