Debabrata Ghosh
Lead Ai Solution Architect @Tata Consultancy Services
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WORK HISTORY
Lead Ai Solution Architect @Tata Consultancy Services
EDUCATION
INSEAD
Executive Program - Strategic Growth and Transformation Leadership, Business Management , Marketing , Storytelling
University of Kalyani
B Tech in Electronics and Communication Engineering
Birla Institute of Technology and Science, Pilani
M Tech in Software Engineering with Specialization in Data Analytics
SKILLS
ABOUT DEBABRATA GHOSH
Possess deep expertise in transformer-based models such as GPT, LLaMA, Claude, and Gemini. Skilled in optimizing pre-processing pipelines through advanced chunking and embedding strategies, and adept at crafting effective prompts to enhance model performance across diverse use cases.2. Successfully architected and deployed scalable Retrieval-Augmented Generation (RAG) solutions, integrating vector databases, enterprise knowledge graphs, and heterogeneous data sources. These systems efficiently handle both structured and unstructured data, enabling high-accuracy contextual responses in real-time applications.3. Designed and implemented autonomous agent-based solutions using frameworks like LangChain, AutoGen, and CrewAI. Applied agentic architectures to solve complex enterprise challenges including legacy code migration, reverse engineering, end-to-end test automation, operational support, and dynamic reporting—delivering measurable improvements in productivity and system intelligence.4. A creative, technology thought leader with pragmatic analytical abilities. Apart from developing quality software, my role also includes defining strategy and requirements, and leading cross functional development team from design through delivery.5. A versatile individual proficient in providing technical leadership and team direction. Strong trainer, complex problem-solver and conflict manager.6. PMP certified professional with experience in business and technology background, experienced in business domains such as retail, healthcare and manufacturing.7. Executed 3 large scale e-commerce transformational projects across geographies. Extensive experience on e-commerce tools like WCS, Hybris. Expertise on frameworks like Spring, Hibernate.9. Played leading role in critical Performance Tuning activity; that required R&D activities with different tools and techniques.10. Strong exposure to microservice and message/event driven architectural solutions on the cloud11. Strong exposure to AWS, Azure, GCP
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