Omair Gibreel

Professional Summary

Senior Software Developer with 6+ years of experience building secure, reliable, and scalable software systems. Strong full-stack background across .NET, Blazor, Angular, cross-platform mobile with Ionic, API design, enterprise integrations, offline-first applications, and CI/CD delivery.

Core Skills

• Backend: .NET Core, ASP.NET Core, C#, Entity Framework Core, REST APIs, Microservices, IdentityServer, SQL Server.
• Frontend: Angular, Blazor, TypeScript, RxJS, NgRx, Micro Frontends, Module Federation, HTML, CSS.
• Mobile: Ionic, Angular, cross-platform apps for Android & iOS, PWA.
• Delivery: Azure DevOps, CI/CD, Git, Cypress E2E, ESLint, Agile.

Work Experience

Senior / Full-Stack Software Developer

Abu Dhabi Civil Defence Authority | Abu Dhabi, UAE | January 2023 - Present

• Build secure, air-gapped prehospital systems for ambulance crews and command teams.
• Develop offline-first apps that sync across isolated networks.
• Integrate local LLMs with Ollama for secure offline AI features.
• Deliver Angular and Blazor solutions with clean module boundaries.
• Integrate UAE Pass, ICA, Shafafiya, and Azure DevOps CI/CD.

Frontend Developer (Angular)

Abu Dhabi Ports | Abu Dhabi, UAE | July 2022 - January 2023

• Built responsive Angular web applications.
• Split large components into reusable UI building blocks.
• Created custom directives and shared components.

Frontend Developer (Angular)

TNC Group | Dubai, UAE | January 2022 - August 2022

• Developed user interfaces with modern JavaScript practices.
• Built application code, unit tests, and performance checks.

Software Developer / Full-Stack Engineer

Horizon Omega (Contract) | Khartoum | January 2020 - January 2022

• Built and shipped cross-platform mobile apps with Ionic and Angular for HR and home-services clients across Sudan, Saudi Arabia, and the UAE.
• Built reusable mobile, API, and web frameworks to accelerate delivery.
• Integrated payment gateways (PayTabs, STCPay, Telr) and third-party services.
• Implemented CI/CD pipelines and Cypress E2E testing.
• Authored SRS documents and REST APIs using Angular, Ionic, and Laravel.

Shipped apps: Maharah Services, MyMaharah, TPH Cleaning Services, MyTPH (also on the App Store), PrimePay (GitHub), Fresh, and Configion CLI (npm).

Software Tester (Internship)

Almutkhassisa Medical Insurance | Khartoum, Sudan | May 2017 - June 2017

• Prepared test cases and performed manual testing for mobile applications and the portal.

Awards & Recognition

Best Development Project - Abu Dhabi Civil Defence General Director's Excellence Awards, 2024. Dubai Quality Group - Government Smart & Digital Transformation recognition. First Place - Al-Neelain University.

Education

Master of Science in Software Engineering - Al-Neelain University.

Bachelor of Science in Software Engineering - Al-Neelain University, 2014 - 2020.

Languages

Arabic (native), English (professional working proficiency).