Led development of enterprise financial software, boosted operational efficiency; mentored 10 skills in C#, .NET Framework/Core, ASP.NET Core, WPF, LINQ, Entity Framework, Blazor, JavaScript, TypeScript, and related technologies; implemented DevSecOps practices with CI/CD; designed cloud-based infrastructure on AWS and Azure; led architectural decisions, code reviews, and knowledge-sharing; trained end-users on POS features.

Full Stack .NET Developer at Quirch Foods

May 20, 2015 - Present

Built a custom ERP system with C#, WPF, and DevExpress; created seven BI dashboards using .NET and Azure SQL; led data migration for millions of records; automated invoice generation and logistics documentation processes; reduced manual effort by 30%; delivered end-user training; achieved ~20% improvement in POS feature adoption and a reduction in support inquiries.

Full Stack .NET Developer at World Emblem

May 20, 2014 - Present

Spearheaded development of WPF applications for POS systems; decreased average transaction time by 15% and boosted user satisfaction with enhanced UI/UX; implemented ClickOnce deployments and robust data models, reducing downtime by 25%.

Junior Software Developer at DATY S Technologies & Systems

September 20, 2010 - Present

Revamped legacy web applications using modern HTML5, CSS3, PHP7, and MySQL; designed and refined relational databases with SQL Server; performed stress testing and created installers and reports; deployed internal tools for data analysis and reporting, achieving high user satisfaction and improved workflows.