Rajesh Kumar Singh

Background

About Rajesh Kumar Singh

Software Architect with 5 + years of project management experience, 15 + years of experience in Application Analysis, Design, Development, Integration, deployment and Maintenance/Support for Web, Standalone, and Client-Server based Software Applications in BFSI domains. • Rich work exposure in software development. Expertise in AWS based cloud application development and infrastructure provisioning on AWS cloud • Excellent work exposure to Banking and financial services domain. • Excellent background in developing applications using Java, J2EE Technologies Some of the technologies extensively worked on during my tenure in Software Development are REST API, AWS cloud, Java, Python, DynamoDB, Docker • Thorough understanding of Object Oriented Methodology, UML and Design Patterns. • Excellent experience on J2EE patterns, N-Tier architecture, MVC architecture, Specialties: Software Architecture, Cloud Migrations, Distributed System, AWS, JAVA, REST, Spring, SQL, NOSQL, Docker, AI, LLM, Fine tuning a model, RAG, Langchain, Langgraph, Agentic AI Roles and Responsibilities in current role at Capital One. Design and Architect Applications 2. Make sure the application is resilient, scalable and follow standards 3. Cloud Migration 4. Advise and consult with other DEs on design and architecture 5. Provide technical direction to the team, and influence technical direction of stakeholder teams. Responsible for ensuring sanity of architecture, operational excellence and quality, delivering results on time. Establish and execute short and long-term architectural roadmaps. Work with Dev Leads and Product Managers to prioritize and create a roadmap for future work.