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I am a highly motivated and results-driven full-stack web developer with over eight years of experience in building client-server and web applications. I have hands-on expertise with Angular, React, Next.js, ASP.NET, and database management, delivering scalable, high-quality solutions that boost user engagement and operational efficiency. Additionally, I have extensive knowledge with CMS platforms like WordPress and Webflow. Also have years for experience in video production, photography and graphic design.…I am a highly motivated and results-driven full-stack web developer with over eight years of experience in building client-server and web applications. I have hands-on expertise with Angular, React, Next.js, ASP.NET, and database management, delivering scalable, high-quality solutions that boost user engagement and operational efficiency. Additionally, I have extensive knowledge with CMS platforms like WordPress and Webflow. Also have years for experience in video production, photography and graphic design.

Angel Rosario

Web Developer, Full Stack Developer, Front-End Developer, +5

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I am a highly motivated and results-driven full-stack web developer with over eight years of experience in building client-server and web applications. I have hands-on expertise with Angular, React, Next.js, ASP.NET, and database management, delivering scalable, high-quality solutions that boost user engagement and operational efficiency. Additionally, I have extensive knowledge with CMS platforms like WordPress and Webflow. Also have years for experience in video production, photography and graphic design.…I am a highly motivated and results-driven full-stack web developer with over eight years of experience in building client-server and web applications. I have hands-on expertise with Angular, React, Next.js, ASP.NET, and database management, delivering scalable, high-quality solutions that boost user engagement and operational efficiency. Additionally, I have extensive knowledge with CMS platforms like WordPress and Webflow. Also have years for experience in video production, photography and graphic design.

Available to hire

I am a highly motivated and results-driven full-stack web developer with over eight years of experience in building client-server and web applications. I have hands-on expertise with Angular, React, Next.js, ASP.NET, and database management, delivering scalable, high-quality solutions that boost user engagement and operational efficiency.

Additionally, I have extensive knowledge with CMS platforms like WordPress and Webflow. Also have years for experience in video production, photography and graphic design.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Spanish; Castilian

Fluent

Work Experience

Web Developer at INVID

April 1, 2020 - Present

Developed a scalable web application using Angular, ASP.NET, and MySQL for a major client, achieving 100% client satisfaction and directly contributing to the acquisition of a follow-up high-value project for the company. Led a team of 4 developers and 2 QAs, fostering a collaborative environment and delivering projects on time with minimal bug/client change turnovers. Optimized front-end code in Angular, improving performance by 25%. Mentored junior developers, led code reviews, and collaborated with UI/UX designers to build responsive, accessible, and reusable interfaces using Material UI and Bootstrap. Integrated third-party payment and authentication services (Stripe, Auth0) for secure e-commerce and user management. Optimized critical front-end performance metrics (LCP, CLS, FID), boosting Lighthouse scores by 60% and improving SEO. Implemented lazy loading, dynamic imports, and state management best practices for high-traffic pages.

Web Developer & Marketing Creator at Angros Creations

February 1, 2020 - October 24, 2025

Led the development of multiple high-quality web applications focusing on performance, usability, and conversion-driven design. Collaborated with stakeholders to deliver tailored solutions that increased client acquisition and retention. Contributed to marketing materials including photo and video content for internal branding and client campaigns, enhancing brand visibility and engagement.

Software Developer at Knowledge Power Group

December 1, 2017 - October 24, 2025

Re-designed and improved performance for the company’s main SAAS application, increasing front-end performance by over 50%. Served as the lead developer for CMS-related projects (WordPress, Joomla, Squarespace), delivering fast turnarounds while balancing responsibilities across multiple initiatives.