Hayya Qatar eVisa and event access platform
Qatar's official eVisa and event access platform under the Supreme Committee, handling international visitor entry, accommodation, and event management since the FIFA World Cup 2022.
- Supreme Committee for Delivery & Legacy
- Company
- Senior Full-Stack Developer
- Role
- Oct 2025 - Aug 2026
- Period
- Doha, Qatar
- Location
01 The work
What I did
- 01
Owned features end to end across Qatar's flagship government event platforms (the Qatar Events Platform, Road to Qatar, and the Hayya eVisa platform), serving 10+ government entities and supporting post-FIFA World Cup digital infrastructure.
- 02
Developed .NET backend APIs, SQL Server data access with T-SQL stored procedures, and Azure OpenAI (GPT) integrations across API and data contracts, authentication flows, and performance-critical endpoints for all 3 national platforms.
- 03
Achieved Core Web Vitals compliance through memoization, virtualization, lazy loading, and code splitting, improving LCP by approximately 35% and TTI by approximately 30% on core pages.
02 Tools
Stack
03 Articles
How it was done
- Passing Core Web Vitals in a React app: what moves LCPHow to find the element that sets your LCP, ship less before the first paint with code splitting, preload only what matters, and measure the change properly.
Work with me
Available immediately
Based in Lahore, Pakistan, open to remote work and relocation.
Related experience: Frontend developer, Azure developer.