Suman Paul

Background

About Suman Paul

With multiple years of experience across Banking, Cards & Payments, Loans, and Oil & Gas, I specialize in architecting, developing and deploying scalable cloud-native solutions using C#.Net Core, ASP.NET, RESTful API, GraphQL, SQL Server, MongoDB, and Azure. My expertise lies in enhancing and modernizing legacy monolithic systems using Microservices-based, Event-Driven, and CQRS architectures to enhance scalability, reliability and observability. I design functional and non-functional requirements, identify and optimize dependencies, and drive cost-effective digital transformations. I have worked on containerized deployments using Docker and Kubernetes, integrating Azure services like APIM, App Gateway, Service Bus, App Configurations, Log Analytics and Azure Vault to build decoupled, scalable systems. 🤖 Knowledgeable on ML, Generative AI, NLP, and LLMs, I have designed and developed RAG applications using FastAPI, Azure OpenAI & Azure AI Search, NLP-driven workflow automation tools using Python & SpaCy, and Flask-based Regression models. I actively build Agentic AI applications leveraging LangChain, LangGraph, and MCP. I spearheaded CI/CD modernization by transitioning pipelines from TFVC to ADO & GitHub and automating deployments; Cloud cost optimization; implementing SAST, SCA, DAST using SonarQube, CheckMarx, Mend, and Invicti to enhance security and resolve bugs and vulnerabilities. ‍ I lead high-performing technical teams, implementing Feature-Driven Development (FDD), Test Driven Development (TDD), Secure Coding Practices, and Agile methodologies to deliver scalable and cost-optimized solutions.