Ramesh kumar Jha

🔹“Excellence is not a skill, it's an attitude.” — Ralph Marston🔹 🔹Experienced .NET Architect with over two decades of experience in Software Development, Scalable, Audit-compliant platforms using .NET, Microservices, Containerization, Enterprise Architecture, Cloud Infrastructure, Query Optimization, Data Migration, Orchestration, Version Control, Serverless Architecture, Auto Scaling and SQL Server. Expert in revamping legacy systems, orchestrating and empowering cross-functional teams. Aligns technical strategy with business vision to deliver resilient, cloud-native solutions 🔹Modular Architecture Expertise: Engineered RESTful APIs and microservices with dependency injection, OpenID Connect, RabbitMQ, and containerized deployments via Docker and Kubernetes. 🔹Cloud Infrastructure Leadership: Delivered resilient solutions across AWS & Azure leveraging native services like S3, Blob Storage with dynamic provider abstraction. 🔹DevOps & CI/CD Automation: Streamlined deployments using Jenkins, GitLab, enabling faster releases and improved reliability through automated pipelines. 🔹Legacy System Modernization: Revamped monolithic applications into modular, maintainable systems with enhanced audit readiness and operational compliance. 🔹Engineering Mentorship & Agile Leadership: Fostered a culture of excellence through cross-functional collaboration, sprint planning, and continuous improvement initiatives. 🔹Documentation & Compliance: Produced audit-ready documentation, onboarding playbooks, and infrastructure checklists for regulated environments 🔹AI Integration & Semantic Search: Implemented Retrieval-Augmented Generation (RAG) pipelines in .NET Core using Semantic Kernel, integrating Pinecone and Weaviate vector databases for GPT-powered contextual search. 🛠️ Skills : 🔹.NET & Frameworks : C#, ASP.NET (WebForms / MVC / Core), .Net Framework, .Net Core, JavaScript, jQuery, Razor Pages, RESTful APIs, Microservices, WCF, Entity Framework / EF Core, ADO.NET, RabbitMQ, Event Driven Architecture, Domain-Driven Design, CQRS, Ocelot, YARP, API Gateway 🔹Databases & Data Strategy : SQL Server, PostgreSQL, MongoDB, CouchDB, Redis, Vector DB, Stored Procedures, PL/SQL, Views, Query Optimization, Data Migration 🔹Cloud & DevOps Tools: AWS (EC2, ECS, S3, RDS, CloudFront, Lambda), Azure, Serverless Architecture, Docker, Kubernetes 🔹AI/ML & LLM Tools: Semantic Kernel, Ollama, LangChain, LlamaIndex, Azure OpenAI Open to collaborating on scalable architecture & digital transformation. Bridging deep tech expertise with execution-ready strategy.