Rajat Sandhu

Database Support Engineer | SQL Server | Database Administration

Talent

New DelhiMember since August 4, 2026

T-SQLDatabase AdministrationStored ProceduresProduction SupportDatabase SupportApplication SupportRoot Cause AnalysisDeployment SupportASP.NET MVCC#REST APIsMySQLWindows ServerIISNginxSQL Server Management Studio (SSMS)SDLCFinancial Workflows

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T-SQLDatabase AdministrationStored ProceduresProduction SupportDatabase Support

About

IT Professional with 3.5+ years of experience in SQL Server, database support, .NET backend development, and production support. Experienced in SQL development, backend database validation, application troubleshooting, production issue resolution, Windows Server administration, IIS deployment, and deployment support for enterprise systems managing 61K+ property records and ₹350+ crore in annual transactions. Strong understanding of T-SQL, financial workflows, SDLC, and Agile methodologies.

Experience

Application Support Professional | Database & Backend Systems - Land & Development Office (L&DO), MoHUA - GoI - New Delhi

(2024-01 - 2026-03)

Supported modernization and production support of the eDharti platform managing 61K+ government property records by improving application and data workflow efficiency, and system scalability.
Developed SQL queries, managed database tables, performed CRUD operations, generated reports, worked with stored procedures, and validated backend databases.
Resolved application, database, and system issues through troubleshooting, root cause analysis, and production support, improving workflow efficiency by approximately 50%.
Performed SQL Server administration activities including backup & restore, SQL Server Management Studio (SSMS), SQL Profiler, and user support.
Designed and implemented financial workflows handling ₹350+ crore annually including dues tracking, reconciliation, and Property and revenue MIS reporting.
Managed production deployments and application environments using Windows Server, IIS, Nginx, SSL, and system configurations.

Full Stack .NET Developer - SISL Infotech Pvt. Ltd. - New Delhi

(2022-12 - 2024-01)

Developed and enhanced enterprise applications using SQL Server, ASP.NET MVC, C#, and REST APIs.
Developed SQL queries, validated backend databases, optimized SQL queries, and supported application performance.
Provided application troubleshooting, deployment, production support, and environment validation.