Available to hire
Hi, I’m Aya Mostafa, a .NET Full Stack Developer with 3+ years of professional experience, specializing in architecting and deploying high-performance web applications. I am proficient in C#, ASP.NET Core, RESTful APIs, and front-end development using Angular. I have experience modernizing legacy health care systems, production support, and healthcare applications for efficient and reliable performance.
I collaborate with cross-functional teams to deliver technical solutions aligned with business goals, apply SOLID principles and clean architecture, and design efficient SQL databases for data integrity and scalable systems.
Skills
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Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Language
Arabic
Fluent
English
Advanced
Work Experience
Full Stack Developer at National Technology
April 1, 2024 - PresentModernized legacy health care systems, improving maintainability, scalability, and performance. Investigated and resolved production issues, collaborating with senior developers to ensure reliable service. Developed and enhanced enterprise applications for laboratories and hospitals, boosting operational efficiency. Collaborated with Angular frontend teams and optimized workflows using Git. Applied SOLID principles and clean architecture to increase code quality. Worked with SQL databases, ensuring data integrity and efficient schema design.
Full Stack Developer at National Technology
September 1, 2022 - October 1, 2023Built high-performance .NET applications (C#, ASP.NET, MVC), increasing system efficiency and reducing costs. Implemented RESTful APIs for seamless data retrieval, enhancing front-end performance. Designed and maintained SQL-based databases, ensuring reliability and data integrity. Collaborated with cross-functional teams to deliver technical solutions aligned with business goals.
.NET Full-Stack Developer at National Technology
September 1, 2022 - October 1, 2023Built high-performance .NET applications (C#, ASP.NET, MVC), increasing system efficiency and reducing costs. Implemented RESTful APIs for data retrieval, enhanced frontend-backend integration. Designed and maintained SQL Server databases, ensuring reliability and data integrity. Collaborated with cross-functional teams to deliver reliable services. Applied SOLID principles and clean architecture. Worked with Angular frontend teams and optimized workflows using Git across development, staging, and production environments.
Full-Stack Developer (.NET) at National Technology
April 1, 2024 - PresentModernized legacy healthcare systems, improving maintainability, scalability, and performance. Investigated and resolved production issues, collaborating with senior developers to ensure reliable service. Developed and enhanced enterprise applications for laboratories and hospitals, boosting operational efficiency. Collaborated with Angular frontend teams and optimized workflow using Git across development, staging, and production environments. Applied SOLID principles and clean architecture to increase code quality. Worked with SQL databases, ensuring data integrity and efficient schema design.
.NET Full-Stack Developer at National Technology
April 1, 2024 - PresentModernized legacy health care systems, improving maintainability, scalability, and performance. Investigated and resolved production issues, collaborating with senior developers to ensure reliable service. Developed and maintained enterprise applications for labs and hospitals, boosting operational efficiency. Collaborated with Angular frontend teams and optimized workflows using Git across development, staging, and production. Applied SOLID principles and clean architecture to increase code quality. Worked with SQL databases, ensuring data integrity and efficient schema design.
Education
Professional Postgraduate Diploma in Professional Web Development and Business Intelligence at Information Technology Institute (ITI)
October 1, 2021 - June 1, 2022Bachelor of Computer and Information Science at Menofia University
September 1, 2017 - May 1, 2021Postgraduate Diploma in Professional Web Development and Business Intelligence at Information Technology Institute (ITI)
October 1, 2021 - June 1, 2022Bachelor of Computer and Information Science at Menofia University
September 1, 2017 - May 1, 2021Professional Postgraduate Diploma at Professional Web Development and Business Intelligence, ITI
October 1, 2021 - June 1, 2022Bachelor of Computer and Information Science at Menofia University
September 1, 2017 - May 1, 2021Professional Postgraduate Diploma in Web Development and Business Intelligence at Information Technology Institute (ITI)
October 1, 2021 - June 1, 2022Bachelor of Computer and Information Science at Menofia University
September 1, 2017 - May 1, 2021Qualifications
HCIA-AI Engineer Certification
January 11, 2030 - January 12, 2026ACS (Australian Computer Society) Skill Assessment: Successfully completed for Software Engineer/Developer Programmer roles
September 12, 2025 - September 12, 2028HCIA - AI Engineer Certification
January 11, 2030 - April 14, 2026HCIA-AI Engineer Certification
January 11, 2030 - April 14, 2026PTE Academic English Test
January 11, 2030 - April 14, 2026Huawei AI Engineer Certification
January 11, 2030 - April 14, 2026Industry Experience
Healthcare, Financial Services, Software & Internet, Professional Services, Education, Media & Entertainment
Skills
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Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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