Led technical direction and architectural design of a platform for contextual threat analysis using Retrieval-Augmented Generation (RAG) pipelines. Built a production-grade full-stack application with React (TypeScript), FastAPI, PostgreSQL, and Python; developed robust ETL pipelines to ingest data from the National Vulnerability Database; provisioned scalable AWS infrastructure via CloudFormation and secured deployments across development and production with Secrets Manager.

Senior Software Engineer I at Makro Pro

June 1, 2024 - Present

Designed and implemented a pre-order campaign to optimize inventory management and automated purchase order issuance by aggregating pre-orders within defined timeframes. Built an internal Retool portal for product image management using Tencent COS for secure temporary storage. Architected near real-time data ingestion from Oracle RMS via NestJS CRON jobs with Kafka. Led migration from New Relic to Datadog for improved observability, and optimized frontend performance, achieving a 20% uplift on entry-level devices.

Software Engineer at Makro Pro

June 1, 2024 - September 11, 2025

Provisioned secure cloud infrastructure with Terraform to create restricted S3 buckets. Engineered robust REST APIs for item bulk import with detailed error logging and delta tracking. Optimized PostgreSQL queries, achieving a 50% reduction in query execution time. Refactored migrations and tuned transaction isolation to improve DB reliability.

Software Engineer I at Retailo Technologies Pvt. Ltd

May 1, 2023 - September 11, 2025

Recreated core Odoo functionalities in-house by building frontend components with Redux/Redux Saga and REST APIs using NestJS, TypeORM, and PostgreSQL, achieving monthly cost savings of $40,000. Unified delivery, sales, survey, and collection workflows into a single React Native app, modernizing the UI and reducing operational expenses. Led frontend design and launch of the Spot Sales feature for instant order creation, reducing last-mile costs. Built frontend middleware for a scalable SaaS model and architected an offline-first agent app to support SaaS growth.

Angular Developer at Hungry EPOS

April 1, 2022 - September 11, 2025

Developed scalable restaurant e-commerce apps using Angular with responsive UI and Angular Material. Implemented Multi-Branch support and a robust cart system for Delivery and Takeaway. Researched and built a Digital Menu App for restaurant POS, collaborating with UI designers to deliver modern interfaces. Delivered the full Menu App in 22 days, surpassing UI/UX benchmarks.