Feb 2025 – Sep 2025 · 7 mos · Newark, California, United States · Remote

• ● Led the backend team to productionize a PDF chatbot with citation grounding, page-level highlighting, and advanced features like test generation and briefing doc creation leveraging Amazon OpenSearch and Bedrock LLMs with re-ranking
• ● Devised LLM-powered data cleaning and knowledge-graph RAG pipelines with AWS Neptune & Neo4j, cutting metadata redundancy by 50% and boosting multi-hop query accuracy via NL-to-Cypher translation
• ● Experimented with domain adaptation and instruction-tuned fine-tuning using 8-bit quantization on SageMaker, enabling efficient LLM training for drafting legal bills

May 2024 – Aug 2024 · 3 mos · Irving, Texas, United States · On-site

• ● Engineered backend APIs with C# and .Net to aggregate and analyze data from 2,000 GitLab repositories, providing actionable insights on MR reviews for 1,000 developers through metrics like MR review metrics (score).
• ● Developed five hierarchical, role-based dashboards, enabling management across levels to track and evaluate developer performance, optimize MR review processes, and boost project productivity.

Aug 2023 – Dec 2024 · 1 yr 4 mos · Houston, Texas, United States · On-site

• Manage assignment grading and elevate student understanding through targeted doubt-solving sessions, driving a 10% increase in assignment scores for Object-Oriented Programming, Computer Security, and Software Construction courses

Apr 2022 – Jul 2023 · 1 yr 3 mos

• ● Promoted in April 2022 for achieving a 20% performance boost, coupled with an enhancement in team collaboration
• ● Elevated DevOps role, optimizing CI/CD pipelines with Bitbucket for a 20% faster release cycle and ensured flawless product delivery, guaranteeing 99.99% uptime and rock-solid reliability

Dec 2020 – Apr 2022 · 1 yr 4 mos

• ● Implemented Dataset Lifecycle management for efficient file handling and provided detailed monitoring insights for frequently used service metrics, meeting critical customer demands, hence resulting in a 10% revenue increase
• ● Collaborated with the development team to improve a Simplified Data Management Web Application Platform with over 5 additional services
• ● Leveraged AWS serverless services, such as Lambda, DynamoDB, Step Functions, Glue, and approximately 10 more, to collectively create a self-service SaaS-enabled platform for seamless Data and Analytics workload management

Jan 2020 – Dec 2020 · 11 mos · Bengaluru Area, India · Hybrid

• ● Designed and developed Scala-based Spark metrics framework, capturing event data, and achieved a 10% speed boost through Excel analysis measured with TPC-DS benchmark
• ● Worked alongside with Spark-QA unit, implementing multiprocessing techniques with the PyTest framework to optimize regression test runs. Decreased test completion time by 50%, enhancing testing efficiency and accelerating SDLC.

May 2019 – Jul 2019 · 2 mos · Bangalore · On-site

• ● Pioneered a cutting-edge micro-service-based multi-cloud security orchestration system through collaborative efforts within a team of four, ushering in a new era of cloud security management
• ● Facilitated seamless integration with top-tier cloud providers like AWS and GCP, leading to a 25% increase in security management efficiency and a 15% reduction in operational costs
• ● Programmed a tag-based security policy enforcement module within the web app, leveraging a tech stack of Terraform, HashiCorp Vault, Flask, and MongoDB. Led to a 50% improvement in user experience simplicity

Mar 2018 – Mar 2019 · 1 yr · Bali, Indonesia · Remote

• Development of Decentralized Apps using Flo‐Blockchain:
• FloSecretSharingApp ‐> Decentralized app to store secrets in Blockchain using encryption with Shamir’s algorithm.
• FloAppStore ‐> A Python-based GUI App store made using the Tkinter module. All app metadata is stored in Blockchain.
• FloWhatsapp ‐> Peer to Peer web chat app using Javascript, IndexDB, Mongoose Client(C++) & Blockchain.