Ahmad Al Atat

Full-stack development of a large-scale SaaS platform with C#, ASP.NET Core, EF Core and SQL in an agile team with QA and Product Owners. Led the migration from EF6 to EF Core and from SQL Server to PostgreSQL with minimal downtime. Optimised 28 complex SQL reports from ~23 min to under 1 min; cut startup time from 55 s to 10 s and memory use by nearly 50%

Enterprise web applications and REST-based microservices with C# and ASP.NET MVC in a 10-person team. Owned the Postpaid and Prepaid modules of the Alfa website (nearly 3 million users) and led subprojects for new digital services from design to release. APIs to Oracle- and SQL-based backends.

Developed the Online Activation application for telecom services and maintained the corporate website with C# and ASP.NET MVC. Optimised SQL queries, stored procedures and reports. “Talent of the Quarter” award (2014)

SharePoint developer and consultant for clients in Dubai and Abu Dhabi, using SharePoint 2007, VB.NET, SQL and Umbraco CMS.

SharePoint-based E-Loan and HR workflow systems with SharePoint 2007, VB.NET, C# and SQL

Web interfaces with HTML, JavaScript and CSS

Degree recognised by anabin as equivalent to a German Bachelor’s degree (institution status H+)