Soham Pan
Kolkata
Summary
Senior Software Engineer with 7+ years of experience in Java backend development across Banking, Insurance, Telecom, and E-Commerce domains. Strong expertise in Java 11, Spring Boot, Reactive Microservices (WebFlux), GraphQL APIs, and cloud-native systems on AWS and Azure. Experienced in microservices architecture, CI/CD, containerization, and Agile delivery, with hands-on production support experience.
Overview
8
8
years of professional experience
Work History
Senior Software Engineer
Ernst & Young(EY GDS)
Kolkata
08.2021 - Current
- Designed and developed Java 11–based microservices using Spring Boot and Spring WebFlux.
- Built reactive, scalable backend services with non-blocking I/O, and asynchronous processing.
- Developed GraphQL APIs using GraphQL SPQR for high-performance data retrieval.
- Implemented CI/CD pipelines using Jenkins, and managed source control with Git.
- Containerized Spring Boot applications using Docker and deployed to Kubernetes (EKS) using Helm.
- Developed cloud-native applications, leveraging AWS and Azure services.
- Implemented unit and integration testing, following TDD practices.
- Provided end-to-end production support, monitoring, and issue resolution using Jira.
- Actively participated in Scrum ceremonies, including sprint planning, reviews, and retrospectives.
- Integrated JavaScript-based UI with backend GraphQL APIs.
- Built TDD-driven applications with comprehensive integration testing.
- Designed and implemented Oracle DB schemas based on client requirements.
Senior Software Engineer
INFOVISION LABS(IVL)
Hyderabad
09.2021 - 08.2022
- Understanding Client Requirements.
- Worked on aggregating the services.
- Managed requirements and design phases toward identifying mutually agreed solutions with technical teams and business partners.
- Attending scrum calls on a daily basis.
- Giving daily status updates to clients.
System Engineer
Tata Consultancy Services (TCS)
Kolkata
11.2017 - 09.2021
- Understanding Client Requirements.
- I worked on the Cramer database and implemented the services.
- Managed requirements and design phases toward identifying mutually agreed solutions with technical teams and business partners.
- Developed a web application using Spring Boot, Core Java, and Oracle DB.
- Participated in the Release Planning Meeting and the estimation of the user story.
- Part of core development of Resolve application. Developed core business components.
- Being the central coordination point for various testing, deployment, and support activities.
- Preparing schedules for work, attending, and chairing various conference calls to track project status within the project.
Education
Bachelor Of Technology(B.Tech) - Electronics And Communications Engineering
West Bengal University Of Technology(WBUT)
Kolkata, West Bengal08-2017
Skills
- Languages: Java 11, JavaScript
Backend: Spring Boot, Spring WebFlux, Reactive Programming, Hibernate, REST APIs, GraphQL (SPQR), JUnit, TDD
Frontend: ReactJS (moderate), JavaScript
Cloud: AWS (EC2, Lambda, DynamoDB, DynamoDB Streams, SQS, CloudWatch), Azure (Azure Functions, Blob Storage)
DevOps: Docker, Kubernetes (EKS), Helm, Jenkins, Git
Databases: Oracle DB, MySQL, PostgreSQL, MongoDB, DynamoDB
Practices: Microservices, Design Patterns, OOP, Agile (Scrum), Blue-Green & Canary Deployments
Tools: Jira, Spring Actuator
Timeline
Senior Software Engineer
INFOVISION LABS(IVL)
09.2021 - 08.2022
Senior Software Engineer
Ernst & Young(EY GDS)
08.2021 - Current
System Engineer
Tata Consultancy Services (TCS)
11.2017 - 09.2021
Bachelor Of Technology(B.Tech) - Electronics And Communications Engineering
West Bengal University Of Technology(WBUT)