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Hello! I'm Sanku Venkata Kiran, a Java Full Stack Developer with 5+ years of experience delivering scalable web applications. I specialize in Java, Spring Boot, Hibernate, Angular/React, and cloud technologies like AWS and Docker. I love designing robust RESTful APIs, microservices, and CI/CD pipelines, and I thrive in Agile teams that value clean code and continuous learning. I'm currently contributing to Republic Bank in Harrisburg, PA, building microservices and cloud-based solutions, while continuously expanding my toolkit with Kubernetes, Kafka, and modern front-end frameworks. I enjoy collaborating with cross-functional teams to deliver reliable software that meets business goals.…Hello! I'm Sanku Venkata Kiran, a Java Full Stack Developer with 5+ years of experience delivering scalable web applications. I specialize in Java, Spring Boot, Hibernate, Angular/React, and cloud technologies like AWS and Docker. I love designing robust RESTful APIs, microservices, and CI/CD pipelines, and I thrive in Agile teams that value clean code and continuous learning. I'm currently contributing to Republic Bank in Harrisburg, PA, building microservices and cloud-based solutions, while continuously expanding my toolkit with Kubernetes, Kafka, and modern front-end frameworks. I enjoy collaborating with cross-functional teams to deliver reliable software that meets business goals.

Sanku Venkata Kiran

Full Stack Developer, Developer, Web Developer, +5

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Hello! I'm Sanku Venkata Kiran, a Java Full Stack Developer with 5+ years of experience delivering scalable web applications. I specialize in Java, Spring Boot, Hibernate, Angular/React, and cloud technologies like AWS and Docker. I love designing robust RESTful APIs, microservices, and CI/CD pipelines, and I thrive in Agile teams that value clean code and continuous learning. I'm currently contributing to Republic Bank in Harrisburg, PA, building microservices and cloud-based solutions, while continuously expanding my toolkit with Kubernetes, Kafka, and modern front-end frameworks. I enjoy collaborating with cross-functional teams to deliver reliable software that meets business goals.…Hello! I'm Sanku Venkata Kiran, a Java Full Stack Developer with 5+ years of experience delivering scalable web applications. I specialize in Java, Spring Boot, Hibernate, Angular/React, and cloud technologies like AWS and Docker. I love designing robust RESTful APIs, microservices, and CI/CD pipelines, and I thrive in Agile teams that value clean code and continuous learning. I'm currently contributing to Republic Bank in Harrisburg, PA, building microservices and cloud-based solutions, while continuously expanding my toolkit with Kubernetes, Kafka, and modern front-end frameworks. I enjoy collaborating with cross-functional teams to deliver reliable software that meets business goals.

Available to hire

Hello! I’m Sanku Venkata Kiran, a Java Full Stack Developer with 5+ years of experience delivering scalable web applications. I specialize in Java, Spring Boot, Hibernate, Angular/React, and cloud technologies like AWS and Docker. I love designing robust RESTful APIs, microservices, and CI/CD pipelines, and I thrive in Agile teams that value clean code and continuous learning.

I’m currently contributing to Republic Bank in Harrisburg, PA, building microservices and cloud-based solutions, while continuously expanding my toolkit with Kubernetes, Kafka, and modern front-end frameworks. I enjoy collaborating with cross-functional teams to deliver reliable software that meets business goals.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Javanese

Advanced

Work Experience

Senior Java Full Stack Developer at Republic Bank – Harrisburg, PA

March 1, 2024 - Present

Designed and developed scalable microservices using Java, Spring Boot, Kubernetes, and AWS, leveraging Hibernate, SOAP/RESTful APIs, Apache Kafka, and CI/CD automation with Jenkins in an Agile environment. Used Hibernate in the persistence layer and implemented various database interaction objects using DAO patterns. Developed lightweight WADL for RESTful web services. Deployed static websites and APIs using a serverless architecture on AWS. Implemented SOAP web services and Apache Camel routes. Conducted unit and integration testing following TDD. Managed messaging systems using Apache Kafka and used Splunk for logging and reporting. Played a key role in the development of next-generation microservices. Built ETL tools for data migration and proficiency in JMS API. Involved in multiple SDLC phases using Agile methodologies. Used Spring MVC, Struts, and designed cloud-based RESTful services with MySQL integration. Configured CI/CD using Jenkins for build and deployment automation.

Java Full Stack Developer at Fiserv – Harrisburg, PA

February 28, 2024 - July 10, 2025

Experienced in developing Spring Boot microservices, REST APIs, and front-end interfaces with Angular 8, React, and JavaScript. Managed projects using GIT version control. Developed Spring Boot applications with microservices and exposed Survey API via Apache Axis2. Conducted system analysis, design, development, and implementation of UI and batch-based software. Created UI pages with HTML5, CSS3, JSON, and Angular 8. Implemented J2EE components with Spring MVC, IOC, Transactions, and Security. Developed REST APIs hosted on PCF, wrote JDBC code for MySQL interaction, and implemented batch scheduling frameworks. Monitored AWS services using CloudWatch. Worked with NoSQL databases including Cassandra and MongoDB. Developed serverless architectures using AWS Lambda. Applied design patterns such as singleton, factory, business delegate, session facade, and DAO. Designed and managed multi-rack Cassandra clusters. Implemented JSF MVC patterns and React drag-and-drop functionality.

Java Developer at Harman International – Bengaluru, India

November 30, 2021 - July 10, 2025

Worked on JSP, Servlets, and Struts framework; handled production support. Developed and implemented RESTful APIs exposing endpoints via HTTP. Integrated JMS with Q manager connection factory and destinations. Developed Spring Boot microservices and deployed on AWS EC2 using CI/CD with Jenkins. Used JUnit, Mockito for unit testing and SL4J for logging. Involved in testing Angular app using Karma, Jasmine, and Protractor. Integrated Spring Framework for dependency injection, improving architecture. Used Java 8 features like Lambda expressions, Stream API, and Concurrency improvements. Innovated UI with cross-platform technologies like Ionic for improved mobile access. Implemented Apache Cassandra for scalable data storage. Used Bootstrap, HTML5, CSS3 for front-end development; utilized Jenkins and JIRA for CI/CD and project tracking. Gained experience with Spark Streaming using Scala and Spark SQL.

Senior Java Full Stack Developer at Republic Bank

March 1, 2024 - Present

Designed and developed scalable microservices using Java, Spring Boot, Kubernetes, and AWS, leveraging Hibernate, SOAP/RESTful APIs, Apache Kafka, and CI/CD automation with Jenkins in an Agile environment. Used Hibernate in Persistence Layer implementing DAO patterns. Developed static websites and APIs with serverless architecture in AWS. Created SOAP web services and routes using Apache Camel. Performed unit and integration testing following TDD. Worked extensively with Apache Kafka for messaging and Splunk for logging. Played a key role in next-generation microservices development and built ETL tools for data migration. Configured Jenkins for CI/CD and developed cloud-based RESTful services following SOA principles.

Java Full Stack Developer at Fiserv

February 29, 2024 - July 10, 2025

Developed Spring Boot microservices, REST APIs, and UI components using Angular 8, React, and JavaScript. Managed version control with GIT. Implemented batch frameworks for job scheduling and worked with AWS CloudWatch for monitoring. Experience with NoSQL databases including Cassandra and MongoDB. Developed serverless architectures using AWS Lambda, and applied various design patterns such as singleton and DAO. Designed and implemented multi-rack Cassandra clusters. Developed UI using JSF and implemented drag-and-drop functionality with React. Applied J2EE components including Spring MVC, Security, and Transactions.

Java Developer at Harman International

November 30, 2021 - July 10, 2025

Worked on JSP, Servlets, Struts framework and production support. Developed RESTful Web APIs and integrated messaging with JMS. Developed Spring Boot microservices and deployed to AWS EC2 instances using Jenkins pipelines. Unit tested using JUnit and Mockito. Worked on UI innovation using Ionic for mobile access. Selected Apache Cassandra for scalable data store needs. Front-end development using HTML5, CSS3, and Bootstrap with Java backend. Experience with Spark Streaming and Scala. Utilized various tools including IBM WebSphere, Eclipse, and JIRA in Agile environments.

Senior Java Full Stack Developer at Republic Bank, Harrisburg, PA

March 1, 2024 - Present

Designed and developed scalable microservices using Java, Spring Boot, Kubernetes, and AWS, leveraging Hibernate, SOAP/RESTful APIs, Apache Kafka, and CI/CD automation with Jenkins in an Agile environment. Utilized Hibernate for database interaction using DAO patterns. Implemented WADL for REST-based web services and deployed serverless static websites and APIs using AWS Lambda, API Gateway, CloudFront, DynamoDB, and S3. Created SOAP request and response objects and routed requests via Apache Camel. Performed unit and integration testing with JUnit following TDD. Used Apache Kafka for messaging and Splunk for logging and reporting. Led development of next-generation microservices and built ETL tools for data migration. Proficient in JMS API, Struts framework, Agile SDLC phases, RESTful web services, validation services with Spring MVC, and CI/CD pipelines with Jenkins.

Java Full Stack Developer at Fiserv, Harrisburg, PA

February 28, 2024 - July 10, 2025

Developed Spring Boot microservices, REST APIs, and front-end applications using Angular 8, React, and JavaScript. Managed projects with Git version control and developed batch frameworks for scheduling jobs. Exposed Survey API using Apache Axis2. Developed UI pages using HTML5, CSS3, JSON, jQuery, Angular 8, and AJAX. Implemented Spring MVC and Security, wrote JDBC code for MySQL, and worked with AWS Lambda and Amazon CloudWatch for monitoring. Utilized NoSQL databases Cassandra and MongoDB. Applied design patterns like singleton, factory, business delegate, session facade, value object, and DAO. Configured and implemented multi-rack Cassandra clusters and JSF-based MVC patterns. Implemented React Drag-and-Drop functionality.

Java Developer at Harman International, Bengaluru, India

November 30, 2021 - July 10, 2025

Worked on JSP, Servlets, Struts framework, and provided production support. Developed RESTful Web APIs and created JMS integration components using Q manager. Developed Spring Boot microservices and deployed to AWS EC2 with Jenkins CI/CD pipelines. Used JUnit, Mockito for unit testing, and SL4J for logging. Applied functional programming features of Java 8 such as lambdas, streams, and concurrency improvements. Innovated UI for SASS/LESS with Ionic cross-platform access. Implemented Apache Cassandra masterless architecture for horizontal scaling. Handled frontend with HTML5, CSS3, Bootstrap, and JavaScript. Utilized Jenkins for deployments and JIRA for task management. Experienced in Spark Streaming, Scala, and Spark SQL.

Senior Java Full Stack Developer at Republic Bank – Harrisburg, PA

March 1, 2024 - Present

Designed and developed scalable microservices using Java, Spring Boot, Kubernetes, and AWS, leveraging Hibernate, SOAP/RESTful APIs, Apache Kafka, and CI/CD automation with Jenkins in an Agile environment. Implemented DAO patterns with Hibernate and deployed static websites and APIs using serverless architecture on AWS. Developed and tested SOAP web services, implemented Test Driven Development, and used Apache Kafka and Splunk for messaging and monitoring. Played a key role in developing next-generation microservices, built ETL tools for data migration, and integrated JMS API for messaging. Participated in all SDLC phases following Agile methodologies.

Java Full stack Developer at Fiserv – Harrisburg, PA

February 28, 2024 - July 22, 2025

Developed Spring Boot microservices, REST APIs, and UI using Angular 8, React, and JavaScript. Managed projects with GIT, developed batch frameworks, and monitored AWS services using CloudWatch. Worked with NoSQL databases like Cassandra and MongoDB and implemented serverless architecture with AWS Lambda. Applied various design patterns and worked on JSF MVC implementations. Led code refactoring to migrate to Java 17, improving backend service performance and modernizing architecture.

Java Developer at Harman International – Bengaluru, India

November 30, 2021 - July 22, 2025

Worked on JSP, Servlets, and Struts framework and handled production support. Developed RESTful APIs and integrated JMS with JMS destinations. Built Spring Boot microservices and deployed them on AWS EC2 using Jenkins CI/CD pipelines. Conducted unit testing using JUnit and Mockito and worked on front-end improvements using Ionic for mobile access. Implemented Apache Cassandra clusters and used Jenkins for deployments. Also engaged in Spark Streaming projects with Scala and Spark SQL.

Senior Java Full Stack Developer at Republic Bank

March 1, 2024 - Present

Designed and developed scalable microservices using Java, Spring Boot, Kubernetes, and AWS. Implemented RESTful and SOAP web services, utilized Apache Kafka for messaging, and built CI/CD automation with Jenkins within an Agile environment. Implemented DAO patterns with Hibernate for persistence and created WADL for REST API description. Migrated to cloud-native components (API Gateway, AWS Lambda, Lambda@Edge, CloudFront, DynamoDB, S3). Developed batch processing with Spring Batch and Quartz, and supported testing with JUnit and Log4j. Led key development tasks as a senior member of the team.

Java Full Stack Developer at Fiserv

February 1, 2024 - September 22, 2025

Developed Spring Boot microservices and REST APIs, and built UI with Angular 8/React. Implemented enterprise integration using Apache Axis2, JDBC with MySQL, and batch processing frameworks. Implemented serverless components with AWS and monitored systems via CloudWatch. Worked with Cassandra, MongoDB, and risk data stores, applying design patterns and CI/CD via Git/Jenkins.

Java Developer at Harman International

November 1, 2021 - September 22, 2025

Contributed to JSP/Servlet/Struts-based applications, developed RESTful web services, and integrated with JMS. Built Spring Boot microservices deployed on AWS with CI/CD pipelines. Implemented Java 8 features (streams, lambdas) and modern UI enhancements (SASS/LESS, Ionic). Adopted Cassandra for scalable data storage, and delivered front-end with HTML/CSS/JavaScript.

Senior Java Full Stack Developer at Republic Bank

March 1, 2024 - October 27, 2025

Designed and developed scalable microservices using Java, Spring Boot, Kubernetes, and AWS; implemented RESTful and SOAP APIs; integrated with Apache Kafka; implemented CI/CD automation with Jenkins; developed WADL for REST services; deployed serverless APIs on AWS (API Gateway, Lambda, S3, DynamoDB, CloudFront). Involved in TDD/Unit and Integration testing; contributed to data migration ETL and Spring Batch processing; worked in an Agile environment.

Java Full Stack Developer at Fiserv

February 1, 2024 - February 1, 2024

Developed Spring Boot microservices and REST APIs; built UI with Angular 8/React and JavaScript; implemented batch processing, JDBC data access with MySQL; leveraged AWS CloudWatch for monitoring; worked with Cassandra and MongoDB; implemented serverless AWS Lambda; contributed to design patterns and CI/CD via Jenkins.

Java Developer at Harman International

November 1, 2021 - November 1, 2021

Developed JSP/Servlets/Struts-based applications; implemented REST/SOAP web services and Spring-based services; worked on AWS deployments with CI/CD; utilized Cassandra, MongoDB; front-end pages with HTML/CSS/JavaScript; used IBM WebSphere, Tomcat; added Spark Streaming, Maven, JIRA.