Open to new opportunities

.NET Developer
C# - .NET - SQL Server

4+ years building production systems — Web APIs, background services, desktop applications, and SQL Server databases. maintainable code, and delivering working software.

C# / .NET ASP.NET Core Web API SQL Server WinForms / WPF Java React REST API Git
Get in touch View experience
Technical Skills
Backend
C# ASP.NET Core Web API Java
Database
SQL Server T-SQL Stored Procedures LINQ
Desktop
WinForms WPF
Frontend
React NextJs
Tools
Git Visual Studio Postman Docker
Level Skill
Strong Learning
Experience
Auguest 2024 — Now
TollTech Co., Ltd.
Software Developer · .NET
  • Built and maintained ASP.NET Core Web APIs
  • Built and maintained background services using ASP.NET and Java
  • Maintained website
  • Create report using jasper reporting tools
C# ASP.NET Core Java ASPX Jasper Report
September 2023 — July 2024
ITEE D.
.NET Program Analyst
  • Built and maintained ASP.NET Core Web APIs
  • Maintained Desktop Application using VB6
  • Built and maintained stored procedure in Sql Server
C# ASP.NET Core Sql Server VB6
March 2022 — September 2023
BCI.
Programer
  • Built and maintained ASP.NET Core Web APIs
  • Backup Restore Create and manage database Sql Server
  • Manage server (vps and web hosting)
  • Config raspbery pi and modify python software
  • Create report using DevExpress reporting tools
  • Create Desktop Application using WPF and Windows Form
C# ASP.NET Core Sql Server DevExpress WPF/Windows Form
August 2019 — March 2020
P.K. Digital Connect
Back-End Developer
  • Built and maintained ASP.NET Core Web APIs
  • manage database (Create Restore and Backup)
  • manage server
C# ASP.NET Core Entity Framework
About

Software Developer with 4+ years in .NET

I build reliable backend systems — Web APIs, background services, and desktop applications using C# and ASP.NET Core. Comfortable working across the full stack from database design to API layer to UI, with a strong focus on clean, maintainable code.

I work well independently and in teams, communicate clearly about progress, and care about delivering software that actually solves the problem.

Contact

Open to full-time .NET developer roles. Happy to chat, do a take-home, or walk through code together.

+6695-0765216 [email protected] github.com/creative-kong LinkedIn