SHARATH KUMAR ADUPA
Coppell,TX
Summary
Full-stack Java Developer with 8 years of experience in designing, developing, and deploying enterprise-level web applications across diverse domains. Proficient in building scalable, secure, and high-performing applications using Java 11/17, Spring Boot, REST APIs, AWS, and ReactJS. Skilled in microservices, cloud-native architecture, and full-stack development with a strong focus on clean code, performance, and collaboration in Agile environments.
Overview
14
14
years of professional experience
Work History
Senior Software Engineer
Frontier Communications
TX
01.2024 - Current
- Developed microservices using Spring Boot, REST APIs, and Spring Cloud with Eureka for service discovery.
- Built real-time dashboards with Angular, RxJS, Leaflet.js, and Chart.js.
- Implemented backend services for PostgreSQL, MySQL, and SQL Server using JDBC.
- Integrated IAM systems with LDAP and REST-based security layers.
- Used PowerShell for system administration automation.
- Followed Agile Scrum; performed BDD and unit testing with JUnit and Cucumber.
- Implementation Partner: Infovision
Java Developer
Dun & Bradstreet Technology & Corporate Services
India
09.2020 - 08.2022
- Built responsive UIs with ReactJS, integrated with Spring Boot REST APIs.
- Developed ETL pipelines using Java + JDBC/ODBC for Snowflake data extraction.
- Optimized SQL queries and implemented clustering and caching strategies.
- Participated in Agile ceremonies and CI/CD using Jenkins and Git.
- Collaborated across teams to deliver full-stack solutions.
- Enhanced application performance by optimizing Java code and implementing efficient algorithms.
- Streamlined development processes by employing Agile methodologies and participating in Scrum meetings.
- Enhanced application scalability by designing and implementing microservices architecture.
Java Developer
Franklin Templeton Investments (via Ness Technologies)
India
02.2018 - 07.2020
- Developed microservices to handle high-volume trading data using Java 11, Spring Boot.
- Integrated Kafka for event-driven communication.
- Built monitoring tools using JMX and custom Java utilities.
- Followed TDD, achieving 85% unit test coverage with JUnit and Mockito.
- Ensured seamless integration of Java-based applications with databases, APIs, and other systems.
Web Developer
General Electric Healthcare (via Tech Mahindra)
India
04.2014 - 10.2017
- Created web applications using JSP, Servlets, EJB, and Struts.
- Built SOAP services with JAX-WS; integrated messaging via JMS.
- Designed SQL schemas and optimized PL/SQL queries.
- Used Maven for builds and Eclipse for development.
- Enhanced user experience by implementing responsive web design and optimizing website performance.
- Planned website development, converting mockups into usable web presence with HTML, JavaScript, AJAX, and JSON coding.
BI Developer
CITI Bank (via Mahindra Satyam)
India
05.2011 - 03.2014
- Designed dashboards and reports using SAP BO (BOXI 3.2, 4.2).
- Created Universes (UDT/IDT) and handled data integration from various sources.
- Scheduled and monitored reports, maintained BO services, and handled user access.
Education
MS - Computer Science
New Jersey Institute of Technology
Newark, NJ12.2023
B.Tech - Computer Science
JNTU
IndiaSkills
- Languages: Java (J2SE/11/18/17, J2EE 6/5), SQL, C, Python 311
- Web Technologies: HTML, CSS, JavaScript, AJAX, Bootstrap, JSON, Angular 12, ReactJS, NodeJS
- Frameworks: Spring Boot, Spring MVC, Spring Data JPA, Spring Security, Hibernate, Struts
- Web Services: RESTful, SOAP
- Tools: Git, GitHub, SVN, Bitbucket, Jenkins, Maven, Ant, Gradle
- IDEs: IntelliJ IDEA, STS, VS Code, NetBeans
- Databases: MySQL, PostgreSQL, SQL Server, Oracle, Snowflake
- Cloud/DevOps: AWS (EC2, S3, RDS, Lambda), Docker, Kubernetes
- Methodologies: Agile (Scrum), SDLC Waterfall
- Servers: Apache Tomcat, WebLogic, JBoss
Timeline
Senior Software Engineer
Frontier Communications
01.2024 - Current
Java Developer
Dun & Bradstreet Technology & Corporate Services
09.2020 - 08.2022
Java Developer
Franklin Templeton Investments (via Ness Technologies)
02.2018 - 07.2020
Web Developer
General Electric Healthcare (via Tech Mahindra)
04.2014 - 10.2017
BI Developer
CITI Bank (via Mahindra Satyam)
05.2011 - 03.2014
MS - Computer Science
New Jersey Institute of Technology
B.Tech - Computer Science
JNTU
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