Sourin Karmakar

I’m a Senior AI Engineer and Systems Architect specializing in Generative AI and scalable intelligent automation. Over 6 years, I’ve designed and delivered production-grade AI systems integrating LLMs, multi-agent orchestration, machine learning pipelines, and API-driven enterprise workflows.

In my current role as Engineering Manager at Lokibots Inc., I architect and deliver generative AI and automation workflow platforms that integrate LLMs, RAG pipelines, and enterprise systems via APIs—enabling automation across business processes. I also led Document AI and data verification pipelines for high-volume financial documents, achieving ~90% extraction accuracy and reducing manual processing time by 4–5x, while improving pipeline performance by ~80% and ensuring reliability across enterprise deployments.

Previously as a Machine Learning Engineer, I built an end-to-end intelligent document processing pipeline for financial operations, reaching 94% extraction accuracy and scaling to 150,000+ documents per month. I engineered ML and OCR-driven extraction/validation workflows that delivered 50–60% operational efficiency gains across 20+ client engagements, and I enhanced a Django-based enterprise platform with a Python desktop client to improve performance, API efficiency, and scalability on both GCP and AWS. I bring a hands-on, end-to-end mindset—owning system architecture, performance optimization, and technical strategy—while mentoring and guiding teams to ship reliable AI.