Ex-Amazon Software Engineer with 4+ years of experience building high-throughput backend services, distributed systems, and real-time retrieval & ranking platforms serving millions of requests daily. Specialized in Java, Spring Boot, AWS, PySpark, and Redis. Proven track record of optimizing low-latency microservices, automating complex ML/ETL data pipelines, and unlocking significant business revenue through scalable engineering solutions. Passionate about solving complex architecture challenges, latency optimization, and infrastructure cost efficiency. Available for full-time engineering roles and high-impact backend/data engineering consulting.