Open to opportunities

Celdric yole

@celdricyole

Message

I build reliable C# and .NET backend applications and teach practical programming skills.

Nigeria

Message

What I'm looking for

I'm looking for opportunities to build reliable, scalable backend applications, work with C#, .NET, SQL, and APIs, solve database and performance problems, and collaborate with technical teams while continuing to grow as a software developer.

At HallmarkIT Business Solution, I train students in software programming, backend development, SQL, web technologies, and data analytics using Excel and Power BI.

I build database-driven backend applications with C#, .NET, SQL, MySQL, and REST APIs. My project work includes a sales tracking and business management application for recording, tracking, and analyzing sales and inventory data.

I'm focused on scalable, reliable, and secure backend systems, troubleshooting application and database issues, and helping teams turn technical concepts into practical software solutions.

Experience

Work history, roles, and key accomplishments

Current

IT Lecturer / Software Programming Instructor

Current

HallmarkIT Business Solution

Jul 2025 - Present (1 year 1 month)

Train students on software programming, backend development, SQL, and web technologies. Teach data analytics concepts using SQL, Excel, and Power BI, and guide students on software development principles and database management.