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I am a Lead Front-End Web Developer with extensive experience delivering modern, scalable web applications and steering front-end architecture across enterprise environments. I specialize in React, JavaScript, state management, and building high-performance SPAs integrated with RESTful APIs. I enjoy modernizing legacy systems, optimizing complex UI architectures, and enhancing development workflows using AI-assisted tools. I lead cross-functional teams, mentor developers, and partner with stakeholders to deliver accessible, data-driven, user-focused digital experiences. I have a proven track record of improving performance, accelerating delivery, and elevating product quality through modern engineering practices and AI-enabled automation. I thrive in collaborative environments, excel at aligning technical strategy with business goals, and continuously explore AI-assisted QA, automation, and efficient workflows to drive quality and speed.…I am a Lead Front-End Web Developer with extensive experience delivering modern, scalable web applications and steering front-end architecture across enterprise environments. I specialize in React, JavaScript, state management, and building high-performance SPAs integrated with RESTful APIs. I enjoy modernizing legacy systems, optimizing complex UI architectures, and enhancing development workflows using AI-assisted tools. I lead cross-functional teams, mentor developers, and partner with stakeholders to deliver accessible, data-driven, user-focused digital experiences. I have a proven track record of improving performance, accelerating delivery, and elevating product quality through modern engineering practices and AI-enabled automation. I thrive in collaborative environments, excel at aligning technical strategy with business goals, and continuously explore AI-assisted QA, automation, and efficient workflows to drive quality and speed.

Hassan Moustafa

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I am a Lead Front-End Web Developer with extensive experience delivering modern, scalable web applications and steering front-end architecture across enterprise environments. I specialize in React, JavaScript, state management, and building high-performance SPAs integrated with RESTful APIs. I enjoy modernizing legacy systems, optimizing complex UI architectures, and enhancing development workflows using AI-assisted tools. I lead cross-functional teams, mentor developers, and partner with stakeholders to deliver accessible, data-driven, user-focused digital experiences. I have a proven track record of improving performance, accelerating delivery, and elevating product quality through modern engineering practices and AI-enabled automation. I thrive in collaborative environments, excel at aligning technical strategy with business goals, and continuously explore AI-assisted QA, automation, and efficient workflows to drive quality and speed.…I am a Lead Front-End Web Developer with extensive experience delivering modern, scalable web applications and steering front-end architecture across enterprise environments. I specialize in React, JavaScript, state management, and building high-performance SPAs integrated with RESTful APIs. I enjoy modernizing legacy systems, optimizing complex UI architectures, and enhancing development workflows using AI-assisted tools. I lead cross-functional teams, mentor developers, and partner with stakeholders to deliver accessible, data-driven, user-focused digital experiences. I have a proven track record of improving performance, accelerating delivery, and elevating product quality through modern engineering practices and AI-enabled automation. I thrive in collaborative environments, excel at aligning technical strategy with business goals, and continuously explore AI-assisted QA, automation, and efficient workflows to drive quality and speed.

Available to hire

I am a Lead Front-End Web Developer with extensive experience delivering modern, scalable web applications and steering front-end architecture across enterprise environments. I specialize in React, JavaScript, state management, and building high-performance SPAs integrated with RESTful APIs. I enjoy modernizing legacy systems, optimizing complex UI architectures, and enhancing development workflows using AI-assisted tools. I lead cross-functional teams, mentor developers, and partner with stakeholders to deliver accessible, data-driven, user-focused digital experiences.

I have a proven track record of improving performance, accelerating delivery, and elevating product quality through modern engineering practices and AI-enabled automation. I thrive in collaborative environments, excel at aligning technical strategy with business goals, and continuously explore AI-assisted QA, automation, and efficient workflows to drive quality and speed.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Lead Front End Web Developer at EILEEN FISHER, INC.

November 1, 2008 - Present

Led modernization of eCommerce and internal apps by rebuilding legacy PHP features into modular React components styled with Tailwind CSS; established scalable state management (Redux, RTK, Context API) and strengthened RESTful API integrations, reducing data-flow issues and improving reliability across cross-platform experiences. Accelerated delivery by streamlining the development pipeline with Webpack and Vite, managed source control via Git/GitHub, and coordinated work through Jira within Agile/Scrum environments, cutting build and deployment times by ~35%. Mentored developers, introduced a shared React component library to improve UI consistency and speed up development by 30–50%. Partnered with design, backend, and product teams to deliver accessible, user-friendly interfaces and AI-driven features using OpenAI APIs, strengthening quality through AI-assisted QA and accessibility workflows that improved performance metrics by 20%.

Sr. Applications Developer at MedPage Today, LLC

May 1, 2007 - October 1, 2008

Spearheaded the front-end and back-end redesign of a medical news website, guiding a team of three developers to identify problems and implement quality solutions. Led development using ColdFusion and PostgreSQL to improve web traffic; facilitated vendor partnerships (e.g., PDF workflows) and migrated hosting to higher bandwidth environments. Created a ticketing system to enhance user experience and added video streaming to boost subscription revenue. Improved content management and live video broadcasting by building a custom CMS.

Sr. Web Developer at North Jersey Media Group

April 1, 2005 - May 1, 2007

Developed websites and internal applications using PHP and MySQL; trained two developers to increase team productivity. Collaborated with clients to gather requirements and determine project scope; enhanced client interface with an integrated web directory feature to boost revenue. Designed and developed internal systems, including an internal business management system, a doctors’ database search, and a corporate activity monitoring application.