
Derek R.
Specialized Software Engineer, Wordpress Developer
Habilidades

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Experiência profissional
Full-Stack Developer (Contract)
Facebook • Freelance
Jan 2022 - Present • 4 yrs 4 mos
Worked as a freelance Full Stack Developer, delivering end-to-end web solutions for clients primarily through Facebook groups and online communities. Specialized in building responsive, high-performance web applications tailored to client needs, from concept to deployment. Developed and maintained dynamic websites using HTML5, CSS3, JavaScript (ES6), and PHP, ensuring clean code structure and scalability. Built modern, component-based user interfaces using React, focusing on performance, usability, and mobile responsiveness. Handled API integrations to connect third-party services, automate workflows, and enhance application functionality. Designed and managed MySQL databases, optimizing queries and ensuring data integrity and security. Collaborated directly with clients to understand requirements, propose technical solutions, and deliver projects on time. Maintained clear communication throughout development cycles, ensuring alignment with client expectations and business goals.
Website Developer
IT Force • Período integral
Feb 2023 - Sep 2024 • 1 yr 7 mos
IT Force (Mozitech IT Company – not listed on platform) Worked as a Website Developer focusing on building and maintaining dynamic web applications with strong emphasis on backend functionality and API integration. Responsible for developing responsive websites and integrating third-party and internal APIs to enhance system functionality, automation, and data exchange between services. Key responsibilities and work: Website development using HTML5, CSS3, JavaScript (ES6), and PHP Frontend implementation and responsive UI development API integration (REST APIs, third-party services, internal systems) Backend logic development and server-side functionality MySQL database handling, queries, and optimization Debugging, maintenance, and performance improvements Collaborated with internal teams to deliver stable, scalable, and efficient web solutions aligned with project requirements and deadlines.