Poonam Jain
Gautam
Bangalore,Karnataka
Summary
Skilled backend developer with 4+ years of experience specializing in Java and Spring Boot. Demonstrated expertise in designing, implementing, and optimizing server-side applications. Committed to writing clean, efficient, and maintainable code.
Overview
4
4
years of professional experience
4
4
years of post-secondary education
Work History
Software Engineer III , Brand Curation Team
Walmart Labs
Bangalore
06.2023 - Current
- Designed and developed Brand curation service which helped 1K+ sellers to curate new brands.
- Responsible for building automate claims processing service which reduced agent workload by 70%.
- Reduced fraudulent claims by 40% by implementing email and phone-based OTP system for open claims webform.
- Demonstrated proficiency in Software Development Lifecycle (SDLC), including requirement analysis, documentation, coding, testing, and maintenance.
Software Engineer III , Platform Team
Walmart Labs
04.2022 - 06.2023
- Build Resilience4j based circuit breaker library which is adopted by 50+ microservices.
- Build RBAC based common authorization interceptor using spring boot and java for REST and GraphqQl API requests.
- Responsible for building Log4j-based logging library that outputs logs in JSON format for Splunk, facilitating creation of effective monitoring dashboards
Software Engineer II , Marketplace Seller Center
Walmart Labs
08.2020 - 04.2022
- Responsible for integrating elastic search on item catalog search page which increased overall page performance by 60%
- Build more than 10 microservices from scratch for profile , admins settings and payment gateway integration for marketplace sellers in US,MX and Canada market.
Education
Bachelor of Technology - Computer Science
Cummins College Of Engineering
Pune , India 08.2016 - 05.2020
Skills
Programming Languages (Java, Python)
Troubleshooting & Debugging
Data Structures and Alogrithms
Messaging and Streaming : Apache Kafka
Kubernetes
Experience with different database management systems (MySQL, SQL Server, PostgreSQL, etc)
RESTful and Graphql API development and maintenance
Programming Languages (Java, Python)
PROJECTS
Brand Portfolio Management
- Build a tool to manage brand curation for sellers/suppliers selling items in marketplace. Over 1000+ sellers have used it so far to create and manage 4K+ brands.
- Achieved production readiness with log4j logging frameworks, exception handling protocols, monitoring solutions by building grafana dashboards, JUnit test cases and cucumber based functional testing methodologies.
- Assured code quality and code coverage using Sonar
Code Generator Service
- Build a code generator tool which takes CURL as input and generate complete backend micro-service with DTOs, controller exposing REST APIs, logging , exceptional handling, basic kitt.yml config , etc
- Presented a paper at the Spark Tech Summit for the above service, which secured top 10 ranking.
Seller Onboarding Tool
- Build a product for faster and quick onboarding of sellers to marketplace using java, spring boot , sql , kafka.
- This helps to reduce the onboarding time by 60% and thus increase in 50K+ sellers in US,MX,CA market
LEADERSHIP
- Recognized with the Bravo Award for three successive years in the current organization.
- Paper titled "Minimize Time to Market: Zero to Production in 10 Minutes!" was ranked in the top 10 out of 600+ applications.
- Facilitated and managed Scrum events as the Scrum Master
- Got multiple badges like speedster, collaborator and Fire Fighter badge from colleagues and product.
Timeline
Software Engineer III , Brand Curation Team
Walmart Labs
06.2023 - Current
Software Engineer III , Platform Team
Walmart Labs
04.2022 - 06.2023
Software Engineer II , Marketplace Seller Center
Walmart Labs
08.2020 - 04.2022
Bachelor of Technology - Computer Science
Cummins College Of Engineering
08.2016 - 05.2020