Available to hire
Hi, I’m Shaheen Abo Hassoun, a software engineer specializing in frontend development with Angular, React, and TypeScript. Over the last 3+ years I’ve built scalable, enterprise web applications and contributed to full-stack efforts with ASP.NET Core. I’m passionate about delivering polished user experiences and robust architectures that scale.
I’ve led frontend teams, implemented modern state management (NGXS, NGRX, Redux), and set up CI/CD pipelines with GitLab. I’m a proactive problem-solver who thrives in agile environments and enjoys collaborating with stakeholders to translate requirements into tangible solutions that drive business impact.
Skills
Language
Arabic
Fluent
English
Advanced
Work Experience
Frontend Team Leader (Angular, React.js) at TPS
October 1, 2025 - October 9, 2025Led a team of 4 frontend developers, improving velocity by 15% and advancing Angular 18 proficiency; facilitated Agile ceremonies to reduce sprint carry-over by 20%. Defined frontend architecture with Angular 17/18 and Signals for state management, instituted formal code reviews reducing production bugs by 30%, and delivered 2 major projects on schedule. Oversaw integration of Chart.js and SignalR for real-time data visualization and user notifications.
Full-Stack Developer (Angular, ASP.NET) at Syriatel
March 1, 2024 - October 9, 2025Contributed to the design of a microservices-based architecture using ASP.NET Core, enhancing system scalability and improving API response times by 40%. Developed frontend features for enterprise web applications with Angular 16, focusing on responsive design and optimal user experience. Implemented interactive dashboards with Chart.js and real-time notifications for business intelligence.
Frontend Developer (Angular) at Freelance
September 1, 2023 - October 9, 2025Architected and enhanced web applications using Angular 16, applying clean code principles that reduced technical debt by 35%. Orchestrated application state with NGXS to ensure data consistency across complex UIs. Built comprehensive admin dashboards with PrimeNG and Chart.js, delivering rich, data-driven user experiences.
Frontend Team Leader at TPS
October 1, 2025 - October 9, 2025Managed a team of 4 frontend developers, increasing velocity by 15% and improving Angular 18 skills. Facilitated Agile ceremonies, reducing sprint carry-over by 20%. Led frontend architecture with Angular 17/18 and Signals for state management, established code review process reducing production bugs by 30%. Collaborated with stakeholders to translate requirements into technical solutions, delivering 2 major projects on schedule. Integrated Chart.js and SignalR for real-time data visualization and notifications to boost user engagement.
Full-Stack Developer at Syriatel
March 1, 2024 - October 9, 2025Contributed to microservices-based architecture using ASP.NET Core, improving API response times by 40%. Implemented frontend features with Angular 16 focusing on responsive UX. Built interactive dashboards with Chart.js and real-time notifications for business intelligence.
Frontend Developer (Angular) at Freelance
September 1, 2023 - October 9, 2025Architected and enhanced Angular-based web apps, applying clean code principles and reducing technical debt by 35%. Implemented NGXS-based state management ensuring data consistency across complex UIs. Built admin dashboards with PrimeNG and Chart.js to deliver rich, data-driven user experiences.
Frontend Team Leader at TPS
October 1, 2025 - October 9, 2025Led a team of four frontend developers, driving a 15% increase in velocity and skill growth in Angular 18. Established Agile ceremonies, formal code reviews, and coding standards, reducing production bugs by 30%. Guided frontend architecture using Angular 17/18 and Signals for state management, and oversaw the integration of Chart.js and SignalR for real-time data visualization and notifications, delivering two major projects on time.
Full-Stack Developer at Syriatel
March 1, 2024 - October 9, 2025Contributed to a microservices-based backend with ASP.NET Core and delivered frontend features in Angular 16 emphasizing responsive UX. Implemented data visualization and real-time notifications to provide actionable business insights, improving overall user engagement and performance.
Frontend Developer at Freelance
September 1, 2023 - October 9, 2025Architected and enhanced enterprise web applications using Angular 16, applying clean code principles to reduce technical debt by 35%. Managed application state with NGXS and built admin dashboards with PrimeNG and Chart.js to deliver rich, data-driven user experiences.
Frontend Team Leader (Angular, React.js) at TPS
October 1, 2025 - October 9, 2025Team Leadership and Process: Managed and mentored a team of 4 frontend developers, increasing team velocity by 15% and advancing Angular 18 skills. Facilitated Agile/Scrum ceremonies, reducing sprint carry-over by 20%. Technical Direction and Architecture: Pioneered frontend architecture with Angular 17-18, introducing Signals for state management to simplify data flows and boost productivity. Instituted formal code reviews and coding standards, reducing production bugs by 30%. Feature Delivery and Collaboration: Collaborated with stakeholders to translate requirements into technical solutions, estimating timelines accurately and delivering two major projects on schedule. Integrated Chart.js and SignalR for real-time data visualization and user notifications to boost engagement.
Full-Stack Developer (Angular, ASP.NET) at Syriatel
March 1, 2024 - October 9, 2025Backend Architecture: Contributed to the design of a microservices-based architecture using ASP.NET Core, enhancing scalability and improving API response times by 40%. Frontend Development: Built enterprise web features with Angular 16, focusing on responsive design and optimal user experience. Data Visualization: Implemented dashboards using Chart.js and real-time notifications for BI.
Frontend Developer (Angular) at Freelance
September 1, 2023 - October 9, 2025Application Development: Architected and enhanced web applications using Angular 16, implementing clean code principles that reduced technical debt by 35%. State Management: Orchestrated application state using NGXS pattern, ensuring data consistency across complex UIs. Dashboard Implementation: Developed admin dashboards with PrimeNG and Chart.js, delivering rich, data-driven user experiences.
Frontend Team Leader at TPS
October 1, 2025 - October 9, 2025Led a remote team of 4 frontend developers, boosting velocity by 15% and enhancing Angular 18 expertise. Facilitated Agile ceremonies, improving sprint completion and reducing carryover by 20%. Defined frontend architecture using Angular 17/18 with Signals for state management, instituted formal code reviews, and reduced production bugs by 30%. Collaborated with stakeholders to translate requirements into technical solutions, delivering two major projects on schedule; integrated Chart.js and SignalR for real-time data visualization and notifications.
Full-Stack Developer at Syriatel
March 1, 2024 - October 9, 2025Contributed to a microservices-based architecture using ASP.NET Core, improving scalability and API response times by 40%. Implemented enterprise frontend features with Angular 16 focused on responsive UX. Built interactive dashboards using Chart.js and enabled real-time notifications for stakeholders.
Frontend Developer (Angular) at Freelance
September 1, 2023 - October 9, 2025Architected and enhanced web applications using Angular 16, applying clean code principles that reduced technical debt by 35%. Managed application state with NGXS and delivered admin dashboards with PrimeNG and Chart.js to provide rich, data-driven user experiences.
Full-Stack Developer (Angular, ASP.NET) at Syriatel
December 1, 2023 - March 1, 2024Contributed to the design of a microservices-based architecture using ASP.NET Core, enhancing system scalability and improving API response times by 40%.
Frontend Team Leader (Angular, React.js) at TPS
August 1, 2024 - October 1, 2025Managed and mentored a team of 4 frontend developers, increasing team velocity by 15% and reducing sprint carry-over by 20%. Implemented formal code reviews and coding standards, reducing production bugs by 30%. Pioneered frontend architecture using Angular 17/18 and introduced Signals for state management, improving data flow and developer productivity. Delivered real-time dashboards with Chart.js and SignalR to enhance user engagement.
Frontend Developer (Angular) at Freelance
May 1, 2022 - September 1, 2023Architected and enhanced web applications using Angular 16, applying clean code principles to reduce technical debt by 35%. Implemented state management with NGXS and delivered admin dashboards with PrimeNG and Chart.js for data-driven user experiences.
Education
Bachelor’s degree in Software Engineering at Damascus University
January 11, 2030 - October 9, 2025Bachelor's degree at Damascus University
January 11, 2030 - February 1, 2025Bachelor’s degree, Software Engineering at Damascus University
January 11, 2030 - October 9, 2025Bachelor's degree in Software Engineering at Damascus University
January 11, 2030 - October 9, 2025Bachelor's degree in Software Engineering at Damascus University
January 11, 2030 - October 9, 2025Bachelor’s degree at Damascus University
January 11, 2030 - February 1, 2025Qualifications
Industry Experience
Software & Internet, Professional Services, Media & Entertainment, Telecommunications
Skills
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