Contributed to backend development of Java, Spring Boot microservices hosted on AWS, assisting in testing, debugging, and API integration tasks. Supported the creation of RESTful APIs to facilitate secure data exchange between internal tools and third-party financial providers. Participated in CI/CD automation using GitHub Actions and Docker, helping streamline build and deployment workflows. Explored integration of OpenAI APIs to prototype intelligent data summarization features for internal analytics. Collaborated in Agile sprints, code reviews, and documentation efforts to maintain team productivity and quality standards.

Software Developer – Backend Systems at Sigma InfoTech

May 1, 2021 - June 1, 2023

Built a Java-based billing alert system on AWS Cloud, reducing on-call incidents by 40% through real-time anomaly detection and alerts. Engineered scalable Java-based microservices to handle high-volume financial transactions, achieving a 40% reduction in latency and reliable real-time processing. Created and integrated 15+ REST APIs for real-time reward redemption and customer notifications. Deployed containerized services using Docker, Helm, and EKS to support highly available backend systems. Designed Python-based ML features using AWS Lambda and S3, integrated into backend APIs for intelligent automation. Maintained 85%+ test coverage using JUnit and Postman, ensuring system reliability.

Software Developer – Version 1 at Version 1

August 1, 2019 - March 1, 2021

Migrated 50+ legacy ColdFusion services to Java (J2EE), increasing backend performance by 40% and reducing technical debt. Developed Flask APIs in Python to enable real-time data sync between Oracle and AWS cloud storage systems. Built data pipelines using Apache NiFi to automate high-volume ETL processes, improving system throughput. Optimized SQL queries and stored procedures in Oracle, reducing reporting latency by 25%.

Systems Engineer at Infosys Limited – Pune

August 1, 2018 - August 1, 2019

Conducted root cause analysis of platform-level issues by parsing logs using Splunk, Kibana, and custom Python scripts. Assisted in analyzing triage data, including filesystem and network traces, to identify failure patterns. Supported resolution of backend issues in distributed microservices deployed on enterprise infrastructure. Contributed to internal automation scripts and documentation for enhanced debugging workflows.

Systems Engineer Intern at Infosys Limited – Mysore

January 1, 2018 - May 1, 2018

Contributed to the development of an AI-based Self-Help Bot for employee sentiment analysis using Stanford NLP. Worked in a 4-member team to build RESTful APIs and integrate backend services in a cloud-based internal deployment. Supported sentiment logic implementation to recommend mood-improving activities based on employee inputs. Helped integrate backend components with the chatbot UI, improving internal employee engagement.