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Sathish Kumar

@sathishkumar26

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.NET Full Stack Developer at Aspire Systems, enhancing enterprise applications and building PDF generation features.

India

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At Aspire Systems, I contribute to enterprise application development for KPMG and Covista, working across development, debugging, database development, testing, and deployment. For KPMG, I developed features using .NET 8, C#, Angular, SQL Server, and REST APIs, and implemented document and PDF generation with GemBox.

On Covista’s UFO project, I develop and enhance Invoice, Billing, Enrollment, and Reporting modules. I also optimize SQL queries and troubleshoot issues across QA and Production environments.

Earlier, on the Medaz.net project at Cornitel Info Tech, I built PDF download and report-generation features across 11 modules using Crystal Reports, ASP.NET MVC, and Web API, and optimized report-processing logic. I’m also focused on expanding my expertise in Generative AI and integrating AI capabilities with .NET applications.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

Aspire Systems

Aug 2025 - Present (1 year 3 months)

KPMG | Full-Stack .NET Developer

• Developed enterprise application features using .NET 8, C#, Angular, SQL Server, REST APIs, and Clean Architecture.
• Worked on API integration, database development, debugging, testing, and application enhancements.
• Implemented document/PDF generation functionality using GemBox.

Covista | Full-Stack .NET Developer

Project: UFO
• Developing and enhancing ent

Trainee

Aspire Systems

Nov 2024 - Aug 2025 (9 months)

Worked as Trainee at Aspire Systems.

Junior Software Engineer

Cornitel infotech solution

Aug 2024 - Nov 2024 (3 months)

As a .NET Developer, I have hands-on experience creating Crystal Reports integrated with ASP.NET MVC applications, using stored procedures and SQL for data retrieval. I specialize in developing dynamic and interactive UIs with Kendo UI and jQuery, enabling seamless user interactions like report previews and filtering. My expertise includes backend development with Dapper for efficient database acc

Intern

Cornitel Info Tech

Jun 2024 - Aug 2024 (2 months)

Project: Medaz.net
Built PDF download and report-generation features using Crystal Reports, ASP.NET MVC, and Web API across 11 modules.
Optimized API calls and report-processing logic, measurably improving report generation performance.

Internship Trainee

Aspire Systems

Jan 2023 - Mar 2023 (2 months)

I have successfully completed an E-commerce web development project using .NET, showcasing my proficiency in building dynamic and user-friendly online shopping platforms.