About Yintong

Software Developer in Milan

I am Yintong, a software developer based in Milan, Italy, with professional experience designing and developing web applications, backend services and Windows applications. I work mainly with C#, .NET, ASP.NET MVC, HTML, CSS, JavaScript, jQuery and Bootstrap, with a strong focus on maintainable code and reliable software.

My technical background also includes relational database design and management with SQL Server, PostgreSQL and Oracle PL/SQL. I develop stored procedures, functions and packages, and collaborate with cross-functional teams through code reviews, testing and quality assurance activities.

Professional Experience

Since May 2023, I have worked as a Software Developer at Sirti S.P.A. in Milan, developing ASP.NET MVC applications with C#, front-end technologies and Oracle PL/SQL. Previously, I spent more than five years at ML SISTEMI S.R.L., where I developed C# and .NET Framework services, console applications and ASP.NET MVC backends using SQL Server and PostgreSQL.

My earlier experience includes Windows Forms development, Windows services, Windows Server administration, network analysis with Wireshark, VoIP systems and virtual machines with VMware Workstation. I also volunteer as IT Manager for the Italian Chinese Professional Network, supporting a professional community that connects Italy and China.

Skills and Technologies

  • Backend: C#, .NET, .NET Framework, ASP.NET and MVC.
  • Frontend: HTML, CSS, JavaScript, jQuery and Bootstrap.
  • Databases: SQL Server, PostgreSQL, Oracle SQL and PL/SQL.
  • Infrastructure: Windows Server, networking, routing, VoIP and VMware.
  • Security: vulnerability analysis, system hardening, ethical hacking and cryptography.

Education and Certifications

I studied Cisco networking fundamentals through the CCNA programme and developed cybersecurity skills through CompTIA Security+ and EC-Council training. My studies covered network access, IP connectivity, IP services, security fundamentals, automation, vulnerability analysis, system hardening and cryptography.