Juan DanielSanchez Ramirez

Results-driven, bilingual (English/Spanish) Senior Web Developer with 4+ years of experience specializing in front-end JavaScript frameworks and driving significant improvements in website performance and user engagement. Proven ability to lead refactoring projects, implement CI/CD pipelines, and mentor junior developers. Passionate about leveraging the latest technologies to create exceptional user experiences and optimize development workflows.

• Key member of the web development team managing 15+ websites, including key brands like Garza Blanca Resorts and Hotel Mousai, ensuring high performance and consistent user experience.
• Pioneered the team's transition to a pull request workflow, improving code quality and fostering a collaborative environment.
• Designed and implemented a CI/CD pipeline, reducing deployment time by 40% and minimizing deployment errors.
• Developed interactive tools, such as real-time quote calculators, enhancing user engagement and streamlining booking processes.
• Mentored 3+ junior developers, providing guidance and fostering their professional growth.
• Spearheaded a refactoring project to migrate websites from legacy PHP to Nuxt.js, resulting in a 40% improvement in site performance and Lighthouse scores.
• Implemented a Docker-based local development workflow, ensuring a consistent and scalable environment, reducing setup time by 80%.
• Developed and deployed a personalized user experience solution, increasing user engagement by 15% through targeted content based on user interactions.

• Created and deployed high-converting landing pages for marketing campaigns, enhancing user engagement and driving lead generation.
• Maintained and updated website content, ensuring fresh and engaging user interactions.
• Integrated third-party tools via APIs, streamlining processes and enhancing website functionality.
• Collaborated with cross-functional teams to implement responsive designs, improving user experience across devices.
• Provided mentorship to junior developers, fostering a collaborative and supportive team environment.
• Led website performance optimization initiatives, achieving a 20% reduction in load times and significantly improving speed index, FCP, and LCP.

• Designed and developed responsive websites using PHP and JavaScript.
• Implemented robust back-end services with MySQL databases and APIs, ensuring efficient data handling and seamless front-end integration.
• Collaborated directly with clients to gather requirements and delivered tailored solutions within project timelines.
• Optimized application performance, resulting in improved user engagement and satisfaction.