As a Software Development Engineer at Amazon, ๐ ๐ฏ๐๐ถ๐น๐ฑ ๐ฝ๐ฟ๐ผ๐ฑ๐๐ฐ๐๐ถ๐ผ๐ป-๐ด๐ฟ๐ฎ๐ฑ๐ฒ ๐๐ด๐ฒ๐ป๐๐ถ๐ฐ ๐๐ ๐ฎ๐ป๐ฑ ๐๐๐ ๐๐๐๐๐ฒ๐บ๐ ๐ฎ๐ ๐๐ฐ๐ฎ๐น๐ฒ. I apply distributed systems rigor to multi-agent architectures and LLM-driven features.
2024 โ Now
Sunnyvale, California, United States
I focus on ๐ฃ๐ฟ๐ผ๐ฑ๐๐ฐ๐๐ถ๐ผ๐ป ๐๐ป๐ด๐ถ๐ป๐ฒ๐ฒ๐ฟ๐ถ๐ป๐ด for ๐๐ผ๐ป๐๐ฒ๐ฟ๐๐ฎ๐๐ถ๐ผ๐ป๐ฎ๐น ๐๐, applying distributed systems rigor to multi-agent and LLM-driven features in Amazon Alexa. I build systems for accuracy, scale, and operational excellence.
โบ ๐ฃ๐ถ๐ผ๐ป๐ฒ๐ฒ๐ฟ๐ฒ๐ฑ ๐๐ด๐ฒ๐ป๐๐ถ๐ฐ ๐๐๐ฎ๐น๐๐ฎ๐๐ถ๐ผ๐ป ๐ฆ๐๐๐๐ฒ๐บ๐: Designed an automated, agentic AI evaluation pipeline (Bedrock/LLM) for Alexa Plus's Conversation To Play feature. Cut test evaluation from 3โ4 days to under 1 hour while expanding coverage by 500%+.
โบ ๐๐ฒ๐ฑ ๐๐ฎ๐ฟ๐ด๐ฒ-๐ฆ๐ฐ๐ฎ๐น๐ฒ ๐๐๐ ๐ฃ๐ฒ๐ฟ๐ณ๐ผ๐ฟ๐บ๐ฎ๐ป๐ฐ๐ฒ ๐ข๐ฝ๐๐ถ๐บ๐ถ๐๐ฎ๐๐ถ๐ผ๐ป: Architected prompt engineering and model optimization for multi-turn conversational AI. Increased Recommendations-to-Play accuracy from ~4% to 94.78% and reduced median latency by ~650ms per interaction.
โบ ๐๐ป๐ด๐ถ๐ป๐ฒ๐ฒ๐ฟ๐ฒ๐ฑ ๐๐ฎ๐๐ฎ ๐ฃ๐ถ๐ฝ๐ฒ๐น๐ถ๐ป๐ฒ ๐ฅ๐ฒ๐น๐ถ๐ฎ๐ฏ๐ถ๐น๐ถ๐๐ (๐๐ถ๐๐๐ฟ๐ถ๐ฏ๐๐๐ฒ๐ฑ ๐ฆ๐๐๐๐ฒ๐บ๐): Enhanced large-scale data ingestion workflows (Amazon Music โ Alexa Elastic Search Catalog). Implemented smart batching, checkpointing, and automated recovery to eliminate failures across distributed components (Lambdas, SQS, S3).
โบ ๐๐ผ๐ฟ๐บ๐ฎ๐น๐ถ๐๐ฒ๐ฑ ๐ฆ๐๐๐๐ฒ๐บ ๐ฅ๐ฒ๐ฎ๐๐ผ๐ป๐ถ๐ป๐ด ๐๐ถ๐ฎ ๐ฆ๐๐ฎ๐๐ฒ ๐ ๐ฎ๐ฐ๐ต๐ถ๐ป๐ฒ๐: Designed formal state machines, lineage tracking, and two-tier caching for multi-turn features using swiss cheese modelโmaking failure semantics and retry logic explicit across distributed stages..
โบ ๐๐ฟ๐ผ๐๐ฒ ๐ข๐ฏ๐๐ฒ๐ฟ๐๐ฎ๐ฏ๐ถ๐น๐ถ๐๐ ๐ฎ๐ป๐ฑ ๐ฃ๐ฎ๐๐๐ฒ๐ฟ๐ป ๐ฅ๐ฒ๐ฐ๐ผ๐ด๐ป๐ถ๐๐ถ๐ผ๐ป: Created a Get-Well Plan converting opaque multi-turn systems into measurable problem spaces. Identified 8 distinct failure patterns and established validation pipelines to accelerate fixes.
โบ ๐ง๐ฒ๐ฐ๐ต๐ป๐ถ๐ฐ๐ฎ๐น ๐๐ผ๐น๐น๐ฎ๐ฏ๐ผ๐ฟ๐ฎ๐๐ถ๐ผ๐ป๐: Provided mentorship through deep-dive workshops and pair programming on architecture and debugging. Partnered cross-org to align testing strategies and ensured privacy/security compliance throughout production processes
Santa Clara, California, United States
Crafted a Digital Library Management System tailored for African Libraries:
Engineered a robust database using AWS RDS, which significantly enhanced transactional efficiency and optimized the management of inventory and reader data.
Advised and spearheaded the transition from NoSQL Firebase to a relational database structure. This strategic move streamlined the management of datasets under 1GB, reducing system complexity while ensuring scalability and data integrity. By leveraging the free tier of Supabase over AWS RDS, we achieved substantial cost savings, amounting to $12.41 monthly in development expenses.
Developed dynamic and insightful web reports utilizing Next.js, a React framework. These reports offer comprehensive insights into library operations, including inventory tracking, user engagement metrics, and transactional analysis. The integration of Next.js not only enriched the system's functionality but also ensured seamless and responsive user experiences across various devices and platforms.
India
Conducted training sessions for 40+ consultants on data structures & algorithms, HANA certification, and OData/REST API, fostering team development actively.
Identified and addressed production issues swiftly by delegating actionable resolution tasks.
Managed production issues effectively, mentoring team members, and delivering timely solutions using object-oriented programming and SQL core data services.
Led performance testing initiatives to ensure the stability and scalability of solutions, resulting in robust project deliveries.
Supervised a team of 21 consultants, delivering training sessions on S/4 HANA and ABAP Coding Standard 7.5.
Monitored production issues, provided timely resolution, and guided the team through technical challenges using OO ALV Reports and RFC for data exchange and excel sheet data upload/download.
Pune, Maharashtra
Led a team of 17 technical consultants to achieve multiple successful projects, earning client accolades. As the primary point of contact for incidents and change requests, conducted performance reviews and ensured timely deliveries through rigorous testing.
Analyzed new customer requirements, offering milestone-based effort estimations.
Fostered collaboration across functions, delivering optimal solutions and milestone-based effort estimations for new customer requirements in three-tiered architecture. Resulted in streamlined processes utilizing relational databases and object-oriented programming in backend development.
Proactively detected and resolved critical production bugs, showcasing exceptional problem-solving skills and attention to detail. Executed manual workflow recovery, preventing 102 workflow lockouts before a major release, ensuring uninterrupted service delivery.
Effectively addressed complex production issues through advanced debugging and root cause analysis. Analyzed and resolved issues with high complexity in production using ABAP 7.40 on HANA in SAP Eclipse-ADT and CDS Views in an Object-Oriented environment on SAP 1909 platform with Substitution and Validation, Adobe forms, Workflows, BRF+, and Ariba. Delivered optimal solutions for SAP ABAP S/4 HANA distributed systems, implementing three-tiered architecture and relational databases.
Provided organizational support, conducted training in IDOC, ABAP on HANA, OData/REST API, and Workflows, and actively participated in over 100 internal/external resource hiring interviews.
Pune Area, India
Resolved 56 JIRA User stories within 5 months, following agile methodology to design, implement, and execute test plans, technical developments, and code reviews.
Actively utilized RTC/RQM automation suite, performance tuning tools, and SQL trace for code optimization and enhancement.
Swiftly optimized code, enhancing performance through RTC/RQM automation suite, performance tuning tools, and SQL trace.
Analyzed User stories in Agile methodology and generated corresponding test cases.
Developed Reports/Smartforms/SAP Query/Trace Analysis and devised Input strategies.
Education
Santa Clara University