Tejal Bandgar
Summary
Experienced Java Developer Tech Lead with a decade of expertise in successfully leading and implementing end to end Business solutions. Strong problem solving skills and a collaborative team player. Always eager to learn and to achieve organizational and self learning goals.
Overview
11
11
years of professional experience
3
3
Certification
Work History
Technical Lead
Fiserv
09.2021 - Current
- Working as a Java Developer Tech Lead for Fiserv's flagship interbank Payments platform, I support the full implementation lifecycle for EMEA clients, overseeing everything from initial setup to deployment.
- Successfully implemented customized solutions to meet client-specific requirements, actively participated in defect fixing, technical evaluations, and triage, contributed to code freezes, deployments, and releases, while implementing technical approaches to enhance system quality and exceed client expectations.
- Implemented microservices architecture to support SEPA Bulk Instant Payments using Spring Boot, Apache Camel for routing and integration, ensuring scalability, reliability, and high performance in handling large transaction volumes.
- Developed Oracle-based and Java-based migration tools to automate ETL processes, reducing manual effort and errors, which contributed to the successful migration of 1 million accounts and 20 million related payments, with implemented data validation procedures ensuring accuracy and minimizing discrepancies, earning recognition for the smooth transition to a new banking platform.
- Developed tailored solutions that exceeded client expectations in functionality, usability, and performance, while handling critical production incidents, providing technical expertise during troubleshooting calls, and resolving performance issues using AWR reports and thread dumps.
- Collaborated with cross-functional teams to define migration requirements, address technical challenges, and ensure compliance with regulatory standards throughout the process.
- Enhanced system performance with thorough code reviews, debugging, and optimization techniques.
- Performs deployment and maintain the code repository using Jenkins and GitHub tools.
- Mentored new hires, accelerating their onboarding process and enhancing team productivity by providing guidance and support.
- Currently working on a cloud POC to migrate on-premises applications to the cloud using Docker, Kubernetes, Harness, Splunk, YAML files, and PostgreSQL.
Software Specialist
PTC Software
02.2017 - 08.2021
- Developed the Windchill product module (ProjectLink) using Core Java, Data Structures & Algorithms, Spring Core & MVC, Servlet, JSP, AJAX, and JavaScript.
- Actively participated in the full SDLC with Agile methodology as an individual contributor.
- Interacted directly with clients, providing solutions to technical issues.
- Wrote unit and integration tests using JUnit, and automated tests with Selenium (Java).
- Performed analysis using SonarQube and authored integration tests for maximum code coverage.
- Gathered requirements from the Product Owner (PO) and presented work demos during each sprint.
- Troubleshot and analyzed logs for debugging.
- Maintained a strong understanding of architecture and features.
- Managed and successfully handled two Windchill releases independently.
Senior Executive
Godrej Infotech
08.2014 - 02.2017
- Customized and developed modules using Core Java, HTML, JavaScript, and MSSQL.
- Participated in the full SDLC, including requirement gathering, analysis, design, and deployment.
- Created scope and requirement specification documents.
- Wrote MS-SQL queries, procedures, and views for backend database interaction.
- Analyzed user requirements and provided appropriate solutions.
- Developed and deployed RESTful web services using Spring MVC and MSSQL.
- Involved in bug fixing, code debugging, and unit testing.
- Resolved customer-reported issues through analysis and debugging.
Education
Bachelor of Engineering - Information Technology
Shivaji University
Maharashtra, India06-2013
Skills
- Core Java, Data Structure and Algorithm, Design Patterns
- Spring MVC, Spring Boot, Microservices
- REST web services, SOAP web services
- Testing Framework: Junit, Mockito
- Source-Control: Gerrit, GIT, grok, GitLab, GitHub, BankGit
- Development Tools: Intellij, Eclipse IDE, Oracle SQL Developer, SOAP UI, Postman
- Build Tools: Ant, Maven
- Continuous integration software tool: Jenkins
- Database: Oracle 12c, Oracle 19c, MSSQL, PostgreSQL
- Application Server: WebSphere 85, 1211, 1212, Apache Tomcat 80, WebLogic 1221, WebLogic 1036, WebSphere Liberty
- Cloud Technologies: Azure, Docker, Harness, Splunk, Google cloud
- Domain: Product Life Cycle Management, Payments Industry
Certification
- Microsoft Certified, Azure Fundamentals AZ-900
- Microsoft Certified, Azure Developer Associate AZ-204.
- Certified International Payment Systems Professional By MVLCO
Awards
- Awarded Shivaji University Merit Scholarship in 2009-2010
- Fiserv – Living Proof Award Level 4- Earn client trust every day
- Fiserv – Living Proof Award Level 4 - Inspire and achieve excellence
Languages
English
Advanced (C1)
Marathi
Bilingual or Proficient (C2)
Hindi
Bilingual or Proficient (C2)
Quote
There are no secrets to success. It is the result of preparation, hard work, and learning from failure.
Colin Powell
Work Availability
monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Interests
Travelling
Fitness
Timeline
Technical Lead
Fiserv
09.2021 - Current
Software Specialist
PTC Software
02.2017 - 08.2021
Senior Executive
Godrej Infotech
08.2014 - 02.2017
Bachelor of Engineering - Information Technology
Shivaji University
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