Chandra T

Java Developer

Hyderabad

Summary

Senior Software Engineer with 9+ years of IT experience in Java and Spring Boot development. Expertise in Microservices, Kafka-based event-driven systems, REST APIs, and cloud platforms (GCP, Azure). Experienced in building scalable, high-performance applications and improving system efficiency through performance tuning and DevOps practices.

Overview

years of professional experience

Language

Work History

Senior Consultant

Gap Inc – On EY (Ernst & Young) Payroll

01.2022 - Current

Tech Stack: Java, Spring Boot, Microservices, Kafka, MongoDB, Gatling, Log4J, RabbitMQ, JIRA, STS, GIT, Junit, Python, PCF, GitHub Actions, PCF, and DevOps.
Developed scalable software solutions using Java, Spring Boot, and microservices architecture.
Participated in code reviews, providing constructive feedback, and ensuring adherence to coding standards.
Designed, developed, tested, and deployed high-quality applications, utilizing Agile methodology.
Increased real-time processing efficiency by 25% by designing and implementing a Kafka listener to consume order events from upstream systems, mapping them to ticket events, and publishing the events back, ensuring seamless integration between systems.
Developed a mass update feature that reads data files uploaded to SharePoint, processes and enriches orders, generates problem and success reports, and uploads the results back to SharePoint. Optimizing runtime performance and reducing batch execution time by 35%.
Conducted rigorous testing and debugging of software systems, significantly reducing the incidence of critical bugs.
Reviewed software documentation to maintain adherence to industry standards, and prevent discrepancies.
Analyzed system logs for troubleshooting production issues in a timely manner.
Utilized version control systems, such as Git, for tracking changes in source code over time.
Reduced test development effort by 30–40% by integrating GitHub Copilot for automated JUnit generation, boosting developer productivity, and improving test coverage consistency.
Resolved 95% of critical incidents by managing user-reported issues in ServiceNow, responding to PagerDuty alerts, monitoring metrics of order creation, and supporting migration projects.
Increased system throughput by 40% by integrating performance testing using the Gatling framework.
Involved in system design discussions and architectural decisions for microservices-based applications.
Mentored junior consultants, helping them enhance their skills and contribute more effectively to projects.

Software Developer

Verizon Data Services India Ltd

07.2018 - 01.2022

Project: 1Fiber - Consumption (FLR)
Client: Verizon, U.S.
Overview: The FLR Module assists engineers in designing and creating iEN and DF circuits. Upon receiving a connection request between A-Z end points, FLR analyzes the equipment and cable capacity between these points and automatically generates DF and iEN circuits.
The fiber layout for the generated DF/iEN path is displayed geospatially in FIM, enabling users to review and finalize the circuit layout before pushing it to the appropriate ordering systems.
The FLR module acts as a provisioning system for DF and iEN circuits, significantly aiding engineers in interconnecting central offices (COs) and cell towers.
Role: Analyst - Developer
Technologies Used: Java, Spring Boot, Microservices, AngularJS, Oracle 10g, JPA, Maven, Jenkins, APIGEE, Log4J, JIRA, Swagger-UI

Associate

Cognizant Technology Solutions India Ltd

07.2016 - 07.2018

Project: Monsanto – EBPP
Client: Monsanto, U.S. (Cognizant)
Overview: SAP FSCM (Financial Supply Chain Management) provides the Biller Direct module, enabling web-based invoicing and payments. Through this platform, customers and suppliers access invoices and payment information via the company’s business portal.
Functionality:
Biller Direct fulfills essential EBPP (Electronic Bill Presentment and Payment) capabilities such as presenting open/paid bills, dispute processing, and online payments via credit card or direct debit.
Seamless integration with SAP FI-AR facilitates synchronization with back-end accounting systems.
Compared to standalone EBPP solutions, Biller Direct offers out-of-the-box integration. When billing is executed in the backend (R/3 or non-R/3 systems), customers can view their bills online.
Modules Involved:
1. Pay By Invoice
2. Customer Finance
3. Payment History

Technologies Used: Java, JSP, jQuery, Servlet, Spring, AJAX, Oracle 10g, NWDS (NetWeaver Developer Studio)

Education

MCA – Master of Computer Applications -

Sri Venkateswara University

Tirupati, Andhra Pradesh

04-2011

Skills

Languages & Frameworks: Java, Spring Boot, JPA/Hibernate, J2EE, Microservices, REST APIs

Frontend: ReactJS

Messaging: Kafka, RabbitMQ

Databases: MongoDB, Oracle, SQL

Timeline