Arnab Poddar

Developed National Sample Survey (NSS) Project

• Designed and developed 8+ admin survey web portals using ASP.NET Core MVC and Web API for large-scale government survey operations.
• Built robust backend business logic and REST APIs to support multiple NSS sub-projects.
• Designed and optimized SQL Server schemas and queries, including tables, views, stored procedures, functions, and triggers, resulting in improved performance and system reliability.
• Implemented Entity Framework Core with LINQ for clean, maintainable, and efficient data access.
• Handled and processed large volumes of survey data with high accuracy and performance.
• Managed scheduled background jobs and automation tasks to support survey workflows.
• Performed production issue resolution, debugging, and detailed root-cause analysis.
• Collaborated closely with QA, UI/UX designers, and stakeholders to ensure timely and high-quality delivery.
• Developed user-friendly UI components to enhance usability for admin users.
• These are live projects actively used by NSSO (National Sample Survey Office) employees.

Health & CMS Survey – Admin Portal

• Developed backend modules using ASP.NET Core MVC, Web API.
• Optimized database performance using advanced SQL tuning techniques.
• Implemented background job automation, and ensured system stability.
• Worked closely with QA teams during testing and release cycles.

PSD Survey – Admin Portal

• Developed core business logic using C# and ASP.NET Core MVC architecture.
• Designed and optimized database objects for performance and scalability.
• Resolved critical production issues, and improved overall server performance.

• Learn React.js, Node.js, and create an e-commerce project, and solve bugs of the live project.