Rupak Kumar

I am a results-driven solutions architect and engineering leader with over 15 years of experience in large internet companies, delivering AI-driven and scalable systems across B2B e-commerce, healthcare, and security domains.

I have led design and implementation of complex projects as a development manager, architect, and developer, leveraging Java, Spring Boot, Go, Python, distributed system design, and modern AI frameworks.

My recent work includes architecting Azure/Databricks data pipelines with forecasting models, building HIPAA-compliant healthcare e-commerce platforms with recommendation and churn-prediction features, and engineering real-time meeting and conversational agents using Whisper, LLMs, OCR, and WebSocket orchestration.

I focus on building compliant, low-latency, cloud-native solutions that deliver measurable outcomes — reduced failures, higher engagement, and increased conversions — while mentoring teams and implementing robust CI/CD and observability practices.