Omar Abdelkhalek
Bangkok
Summary
Results-driven Software Engineer with 5+ years of experience across web development, system architecture, and team leadership. Adept at leading large-scale migrations, improving developer workflows, and delivering features that drive measurable business value. Comfortable working across the stack with a wide range of technologies in fast-paced environments.
Overview
6
6
years of professional experience
Work History
Senior Software Engineer
Agoda
02.2022 - Current
- Spearheaded the migration of the core booking form from Knockout.js to React, improving scalability and maintainability.
- Managed a team of 4 interns, delivering a new SEO-focused feature using third-party APIs.
- Increased daily white-label bookings by ~80 through supplier onboarding optimizations.
- Built a real-time cross-data-center monitoring system for coupon usage integrity.
- Migrated UI testing from Creberum to Playwright, accelerating CI/CD workflows.
- Integrated proprietary media features into white-label products, enabling new monetization streams.
- Created a comprehensive onboarding guide and standardized R&D documentation.
- Participate in on-call rotation, ensuring high availability and rapid incident response for production systems.
- Served as Release Manager for one of Agoda’s highest-contributing services, overseeing stable, high-impact deployments and ensuring smooth coordination across teams.
Software Engineer
Rubikal
01.2021 - 01.2022
- Developed loyalty feature for summer school web app, boosting student engagement significantly.
- Upgraded front-end framework from CSS to Tailwind CSS, enhancing design consistency.
- Optimized SQL queries, reducing page load times and elevating system performance.
- Integrated Hotjar for effective visitor tracking and feedback collection.
- Mentored junior engineer, guiding task execution and fostering team collaboration.
Software Engineer
Modeso
07.2019 - 01.2021
- Optimized front-end event listeners, improving load times and overall UX.
- Enhanced financial auditing queries, accelerating financial report generation.
- Assisted in migrating a financial auditing platform from monolithic to microservices architecture.
- Developed a backend library for request validation, sanitization, and whitelisting, utilized across multiple services.
- Led API refactoring and documentation for Tracktics, a performance-tracking device.
Education
Bachelor of Science - Computer And Communication Engineering
Faculty Of Engineering Alexandria University
Alexandria, Egypt07-2019
Skills
- Programming languages: TypeScript, JavaScript, C#, Scala, Ruby, SQL
- Frameworks: Reactjs, Vuejs, Nodejs, Ruby on Rails
- Styling: Tailwind CSS, NET Core
Languages
English
Bilingual or Proficient (C2)
Arabic
Bilingual or Proficient (C2)
Timeline
Senior Software Engineer
Agoda
02.2022 - Current
Software Engineer
Rubikal
01.2021 - 01.2022
Software Engineer
Modeso
07.2019 - 01.2021
Bachelor of Science - Computer And Communication Engineering
Faculty Of Engineering Alexandria University
Similar Profiles
Cheng Yun ZhangCheng Yun Zhang
Customer Experience Specialist at AgodaCustomer Experience Specialist at Agoda
VIONA TRINATHANAELVIONA TRINATHANAEL
Customer Experience Specialist at AgodaCustomer Experience Specialist at Agoda
Jin Woo YangJin Woo Yang
Specialized Account Manager at AgodaSpecialized Account Manager at Agoda