Available to hire
Hi, I’m Basma Al-Jawhar, a web and software developer with over 15 years of experience delivering scalable, enterprise-grade applications. I specialize in front-end development using React.js, Angular, HTML5, CSS3, and modern JavaScript frameworks, with strong back-end expertise in .NET and SQL Server. I design clean, reusable components and deliver user-centric solutions within Agile environments, focusing on performance and accessibility.
I hold the Microsoft Certified Application Developer (MCAD) certification and have a solid understanding of the SDLC, WCAG accessibility standards, and DevOps/CI/CD practices. I enjoy collaborating with product managers, designers, and QA teams to modernize legacy systems and migrate them to modern architectures, while fostering a culture of code quality and continuous improvement.
Skills
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Language
Javanese
Advanced
English
Fluent
Work Experience
Senior Web Developer at Polyconcept North America
March 1, 2025 - September 17, 2025Developed and maintained modern front-end websites and microsites using React.js, HTML5, CSS3, and JavaScript. Implemented reusable components and modular style libraries for consistent UI/UX across product lines. Built and consumed RESTful APIs using ASP.NET and C# to power dynamic content and business workflows. Integrated front-end interfaces with .NET-based back-end services and SQL Server databases. Optimized page load times and accessibility (WCAG) through semantic HTML and responsive design. Collaborated with cross-functional teams, including product managers and graphic designers, to align UI/UX design with project goals and customer needs. Built reusable front-end components and style libraries, streamlining development processes and reducing future maintenance. Participated in Agile sprints, estimation, and prioritization to meet deadlines efficiently. Ensured the code adhered to WCAG accessibility standards, implementing browser tools and semantic HTML to improve usability f
Software Developer at Artskey Technology
March 1, 2013 - September 17, 2025Led development of CMS using C#, ASP.NET, and SQL Server. Designed and managed databases, and created an admin panel with jQuery. Programmed responsive front-end web interfaces aligned with client requirements.
Software Programmer I at LAX Electronics
December 1, 2012 - September 17, 2025Developed Java-based tools simulating applications in system downtime scenarios. Maintained and enhanced user interface for Message Engine applications. Troubleshot and resolved defects in prepaid applications.
Programmer Analyst at ITS (International Turnkey Systems)
June 1, 2007 - September 17, 2025Developed telecom billing systems using VB.NET, C#, and XML Web Services. Designed and ran software performance tests for debugging and optimization. Authored and maintained user manuals; trained end-users on software. Actively mitigated risks impacting project delivery timelines.
Senior Web Developer at Polyconcept North America
March 1, 2025 - September 17, 2025Developed and maintained modern front-end websites and microsites using React.js, HTML5, CSS3, and JavaScript; built reusable components and modular style libraries for consistent UI/UX across product lines; built and consumed RESTful APIs using ASP.NET and C#; integrated front-end interfaces with .NET-based back-end services and SQL Server databases; optimized page load times and accessibility (WCAG) through semantic HTML and responsive design; collaborated with product managers and graphic designers to align UI/UX with project goals; participated in Agile sprints, estimation, and peer reviews; documented front-end architecture and conducted unit testing, cross-browser QA; supported legacy migration from jQuery-based architecture to modern component-driven frameworks.
Software Developer at Artskey Technology
March 1, 2013 - September 17, 2025Led development of CMS using C#, ASP.NET, and SQL Server; designed and managed databases; created an admin panel with jQuery; programmed responsive front-end web interfaces aligned with client requirements.
Software Programmer I at LAX Electronics
December 1, 2012 - September 17, 2025Developed Java-based tools simulating applications in system downtime scenarios; maintained and enhanced user interface for Message Engine applications; troubleshot and resolved defects in prepaid applications.
Programmer Analyst at ITS (International Turnkey Systems)
June 1, 2007 - September 17, 2025Developed telecom billing systems using VB.NET, C#, and XML Web Services; designed and ran software performance tests for debugging and optimization; authored and maintained user manuals; trained end-users on software; actively mitigated risks impacting project delivery timelines.
Senior Web Developer at Polyconcept North America
March 1, 2025 - March 1, 2025Developed and maintained modern front-end websites and microsites using React.js, HTML5, CSS3, and JavaScript; implemented reusable components and style libraries; built and consumed RESTful APIs using ASP.NET and C#; integrated front-end with .NET back-end services and SQL Server databases; optimized page load times and accessibility; collaborated with product managers and designers in Agile sprints; documented front-end architecture and conducted unit testing.
Software Developer at Artskey Technology
March 1, 2013 - March 1, 2013Led development of a CMS using C#, ASP.NET, and SQL Server; designed and managed databases and created an admin panel with jQuery; programmed responsive front-end interfaces aligned with client requirements.
Software Programmer I at LAX Electronics
December 1, 2012 - December 1, 2012Developed Java-based tools simulating applications in system downtime scenarios; maintained and enhanced the user interface for Message Engine applications; troubleshot and resolved defects in prepaid applications.
Programmer Analyst at ITS (International Turnkey Systems)
June 1, 2007 - June 1, 2007Developed telecom billing systems using VB.NET, C#, and XML Web Services; designed and ran performance tests; authored and maintained user manuals; trained end-users on software; actively mitigated risks impacting project delivery timelines.
Senior Web Developer at Polyconcept North America
April 1, 2013 - May 1, 2025Developed and maintained enterprise-grade web applications using AngularJS, React.js, TypeScript, JavaScript (ES6+), HTML5, and CSS3. Designed and built modular, reusable UI components and shared libraries in Angular and React, leveraging dependency injection, routing, and reactive forms. Built and maintained ASP.NET MVC applications (C#) using the Model–View–Controller pattern, Razor views, controllers, and server-side validation. Developed and consumed RESTful APIs using ASP.NET and C# to support scalable, data-driven business workflows. Integrated front-end applications with ASP.NET Web APIs and backend services, ensuring secure and efficient client–server communication. Improved application performance and WCAG accessibility compliance through optimized semantic HTML, responsive design, and ARIA standards. Collaborated with product managers, designers, and QA teams in Agile/Scrum environments to deliver stable, user-focused features. Contributed to modernization initiatives,
Software Developer at Artskey Technology
January 1, 2012 - March 1, 2013Led the design and development of CMS backend services using VB.Net, ASP.NET, and SQL Server, and built responsive UI components using JavaScript, jQuery, and HTML/CSS. Improved developer experience by building reusable modules, shared UI components, and consistent coding patterns within the CMS. Collaborated with cross-functional teams to identify workflow challenges and delivered UI enhancements and internal tools that reduced friction. Wrote clean, maintainable, and well-structured code, contributing in a collaborative, iterative development environment.
Software Programmer I at LAX Electronics
December 1, 2009 - December 1, 2011Developed a mobile application that enabled users to remotely control and manage webcams, covering the full development lifecycle — from UI design to device control integration and secure video streaming. Built intuitive and responsive user interfaces, enhancing accessibility and simplifying webcam management for clients. Maintained and improved UI components for internal Message Engine applications to enhance usability and performance. Diagnosed, troubleshot, and resolved defects in prepaid software applications, ensuring reliability and smooth feature operation.
Programmer Analyst at ITS (International Turnkey Systems)
February 1, 2005 - June 1, 2007Developed telecom billing systems using VB.NET, C#, and XML Web Services. Designed and ran software performance tests for debugging and optimization. Authored and maintained user manuals; trained end-users on software. Actively mitigated risks impacting project delivery timelines.
Education
Bachelor of Science in Computers at University of Toronto
January 1, 1996 - January 1, 2000Microsoft Certified .NET Developer at Microsoft
January 1, 2004 - September 17, 2025System Development and Design at Sheridan College
January 1, 2009 - September 17, 2025Bachelor of Science in Computers at University of Toronto
January 1, 1996 - January 1, 2000Bachelor of Science in Computers at University of Toronto
January 1, 1996 - January 1, 2000System Development and Design at Sheridan College
January 1, 2009 - January 1, 2009Bachelor of Science in Computers at University of Toronto
January 1, 1996 - January 1, 2000System Development and Design at Sheridan College
January 1, 2009 - January 20, 2026Bachelor of Science in Computers at University of Toronto
January 1, 1996 - January 1, 2000Microsoft Certified .NET Developer at Microsoft
January 1, 2004 - February 2, 2026System Development and Design at Sheridan College
January 1, 2009 - February 2, 2026Qualifications
Microsoft Certified Application Developer (MCAD)
January 11, 2030 - September 17, 2025Microsoft Certified .NET Developer
January 1, 2004 - September 17, 2025System Development and Design
January 1, 2009 - September 17, 2025Microsoft Certified Application Developer (MCAD)
January 11, 2030 - September 17, 2025Microsoft Certified .NET Developer
January 1, 2004 - September 17, 2025System Development and Design
January 1, 2009 - September 17, 2025Microsoft Certified Application Developer (MCAD)
January 1, 2004 - November 7, 2025Microsoft Certified .NET Developer
January 1, 2004 - January 20, 2026Microsoft Certified Application Developer (MCAD)
January 1, 2004 - January 20, 2026Microsoft Certified Application Developer (MCAD)
January 11, 2030 - February 2, 2026Industry Experience
Software & Internet, Media & Entertainment, Professional Services, Computers & Electronics, Education
Skills
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