Pankaj Singh
Bangalore,Karnataka
Summary
Skilled Java Backend Developer with 4.7 years of experience in designing and building scalable, high-performance enterprise applications. Strong expertise in Spring Boot, Microservices, REST APIs, and Cloud-native architectures. Adept in modern development tools including Docker, Kafka, and JWT for secure and efficient systems. Proven ability to work in Agile teams, lead sprints, and deliver optimized backend solutions under tight deadlines.
Overview
5
5
years of professional experience
1
1
Certification
Work History
Software Engineer
Wissen Infotech
Bangalore
09.2024 - Current
- Designed and implemented RESTful APIs, improving application performance by 30%
- Integrated microservices architecture for enhanced scalability
- Optimized SQL queries, reducing execution time by 25%
- Collaborated in Agile teams for sprint planning, code reviews, and daily stand-ups
Software Engineer
Indegene Pvt Limited
Bangalore
08.2021 - 09.2024
- Developed and maintained enterprise-level Java applications
- Designed scalable microservices and implemented RESTful APIs
- Integrated third-party APIs for EHR and payment gateways
- Implemented Kafka-based event-driven architecture for real-time interactions
- Used Resilience4J for fault tolerance and Docker for CI/CD pipelines
- Participated in Agile Scrum practices, including sprint planning and retrospectives
Software Engineer
Workhuman
Bangalore
07.2020 - 08.2021
- Developed and maintained Java-based applications with Spring Boot
- Designed and implemented RESTful APIs for data communication
- Optimised SQL queries to improve response times and backend performance
- Consistently met project deadlines by effectively managing time and prioritising tasks according to importance.
Education
Bachelor of Technology (B. Tech) - Information Technology
Graphic Era Hill University
Dehradun01.2017
Skills
- Java
- Spring Boot
- Spring MVC
- Spring Security
- Hibernate
- Spring Data JPA
- MySQL
- PostgreSQL
- Redis
- REST
- Swagger
- Postman
- Maven
- Git
- GitLab
- Apache Kafka
- Docker
- Jira
- Microservices
- JWT
- OAuth
- Role-based Access Control
- STS
- Eclipse
- IntelliJ IDEA
Certification
- Oracle Certified Professional: Java SE 11 Developer
- Spring Boot Microservices with Spring Cloud (Udemy)
Timeline
Software Engineer
Wissen Infotech
09.2024 - Current
Software Engineer
Indegene Pvt Limited
08.2021 - 09.2024
Software Engineer
Workhuman
07.2020 - 08.2021
Bachelor of Technology (B. Tech) - Information Technology
Graphic Era Hill University
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