Kanagala Sandeep

Results-driven .NET Developer with 4 years of hands-on experience building scalable backend systems and real-time applications using ASP.NET Core, C#, Entity Framework Core, and SQL Server. Transitioned into software engineering through self-learning and practical experience, progressively taking ownership of API design, system optimization, and production deployments. Specialized in high-frequency GPS data processing, RESTful API development, and workflow automation.

Adept at delivering clean, performant, and maintainable code in Agile environments.

.NET Developer - Next Spark Technologies - Hyderabad, India

(2025-01)

• Designed and enhanced scalable ASP.NET Core APIs for enterprise systems handling real-time data
• Improved API performance by 20–25% through SQL optimization, indexing, and EF Core tuning
• Implemented automation workflows and background services, reducing manual effort by ~30%
• Took ownership of production issues, deployments, and release management using IIS
• Collaborated with clients and internal teams to deliver enhancements within SLA timelines
• Contributed to system design decisions and performance improvements.NET Developer - Global GPS Technologies Pvt. Ltd. - Bangalore, India

(2021-06 - 2024-12)

• Developed and maintained GPS tracking and fleet management modules using ASP.NET Core and SQL Server
• Built REST APIs for real-time GPS data ingestion and processing
• Integrated Google Maps APIs for live tracking, route visualization, and geofencing
• Developed Windows services and scheduled jobs for automated alerts and data processing
• Designed and optimized SQL queries and stored procedures for handling large datasets
• Supported production systems by resolving bugs and ensuring system reliability

Bachelor of Technology - Mechanical Engineering - Jawaharlal Nehru Technological University, Kakinada (JNTUK) (2021)