Hi! 👋 I'm Joseph, a Frontend Developer.
Hi, I’m Joseph, a Frontend Developer with 8 years of experience building engaging user interfaces. Based in Sacramento, CA, I’m passionate about turning ideas into seamless digital experiences. For me, coding is both a profession and a creative outlet, allowing me to craft meaningful products that make a difference.
June 2025 - October 2025
I built and maintained responsive product and marketing pages for high-visibility websites, focusing on scalability, maintainability, and performance. I collaborated with cross-functional teams to deliver pixel-perfect experiences within established frameworks and design systems.
Mar 2025 - June 2025
Develop and maintain responsive, user-friendly landing and product pages that align with brand guidelines and enhance overall site usability. Collaborate with marketing and content teams to implement website updates and promotional content, ensuring a seamless and consistent user experience. Support A/B testing and personalization initiatives by contributing to dynamic content campaigns focused on improving user engagement and conversion performance.
Sep 2019 - Sep 2024
I worked on two core applications at COPA, the business management platform that supported memberships, scheduling, and billing, and the COPA Score Dashboard, a data visualization tool that allowed athletes, coaches, and scouts to access and compare player performance in real time. The dashboard transformed assessment data into interactive scorecards, percentile rankings, and performance insights, helping users identify strengths and development areas instantly. I focused on building clean, responsive UIs, integrating APIs for real-time updates, and optimizing performance across both platforms to create a seamless experience for every user.
May 2017 - Aug 2019
Created user interfaces by utilizing front-end code languages such as HTML, CSS, JavaScript, JQuery, LESS, and Bootstrap. These interfaces served as the bridge between the user and the backend code. Translated informational and marketing content into visually appealing and functional website designs. This involved creating design elements, comps, and templates and successfully implementing finished solutions. One of my key responsibilities was ensuring that all design elements, templates, and solutions seamlessly worked across different browsers and devices while adhering to the constraints set by both software development and design requirements.
September 2013 - Jun 2016
I earned my Bachelor of Arts in Media Arts & Technology from the University of California, Santa Barbara, a program that combined engineering, computer science, and design. My coursework emphasized software development, computational media, and interactive systems, giving me a strong technical foundation in programming and problem-solving. Alongside my studies, I competed as a Division I NCAA cross country and track and field athlete, balancing a demanding training schedule with rigorous academics.
September 2011 - June 2013
I began my undergraduate studies at the University of California, Davis, where I focused on Computer Science and Design. During this time, I competed as a Division 1 athlete in cross-country and track, balancing the demands of rigorous academics with the commitment to collegiate athletics.
Heat Check Hub is a platform I designed and developed to bring the NBA to your fingertips. Explore real-time player stats, 2K ratings, live game scores, schedules, standings, and breaking player news. Dive into in-depth analytics, compare real-world performance with 2K ratings, and stay updated with everything NBA.
I contributed to the development of the user interface for the Apple AirPods Pro 3 .com product page, focusing on responsiveness, performance, and accessibility. The project featured smooth animations, pixel-perfect layouts, and fast load times to ensure a seamless experience across devices while reflecting Apple’s premium design standards.
I developed the interface for the COPA Score Dashboard, an interactive platform that visualizes athlete performance data through clear charts, percentile rankings, and comparison tools. The design focuses on usability, responsiveness, and accessibility, helping athletes track progress and benchmark against peers while supporting coaches and scouts in talent identification.
I contributed to the front-end development of COPA’s custom management platform, building responsive interfaces for the Members Portal and Back-Office tools. My work focused on creating intuitive user flows for class scheduling, membership management, and billing. The goal was to deliver a fast, seamless experience for both staff and athletes, supporting COPA's data-driven approach to performance and facility operations.
I designed and developed The COPA Score, an in-depth physical scorecard that leverages data from COPA STC's advanced technology. A key aspect of this project involved developing personalized athlete scorecards, integrating backend data for extensive data analysis and dynamic visualizations to help athletes and coaches optimize performance.
I designed and developed a custom marketing website for the COPA Soccer Training Center using WordPress, Elementor, and over 30 custom pages. The site showcases COPA’s technology, membership options, facility offerings, and more, providing a comprehensive look at its world-class sports science facility based in Walnut Creek, CA.
I assisted in developing an interactive learning platform, focusing on enhancing user experience and interface design. I contributed to migrating the backend from Strapi to a custom Node.js solution powered by Prisma for improved flexibility and scalability. I implemented unit and integration tests using Jest and React Testing Library to ensure reliability and maintainability of the platform.
I contributed to creating the user interface for a Father’s Day campaign, focusing on responsive design, accessibility, and performance optimization. The project highlighted promotional sales and deals through engaging visuals and interactions, which helped increase customer engagement and drive conversions during the event.
Synloco is a versatile project management platform designed for agile and traditional teams. Streamline workflows with Kanban boards, sprint planning, time tracking, reporting, and team collaboration tools—all in one intuitive, customizable solution.
I created an interactive clone of the iPhone 15 marketing site to highlight Apple’s innovative design and smooth animations. Using GSAP and Three.js, I built immersive 3D views, dynamic video content, and sleek transitions that reflect Apple’s polished aesthetic. This project allowed me to deepen my skills in modern web development and create a visually engaging user experience.
Kumulus is a weather app that provides real-time weather updates, hourly temperatures, and a 5-day forecast for your current location or any city worldwide. The app features a search function and allows users to favorite cities, making it easy to stay informed about weather conditions across the globe.
GameHub is a video game discovery app powered by the RAWG.io API. Search for games by platform, genre, and more, and explore a vast database to uncover new favorites. Whether it’s the latest releases or hidden gems, GameHub makes finding games simple and fun.
I developed a Team Report for the Melon Heads U12 Baseball Team using the Baseball Athletic Test (BAT) to provide detailed player analytics and comparisons. The BAT evaluates skills like throwing velocity, bat speed, and batted-ball velocity, helping coaches optimize training and team performance.
I designed and developed the ZMC Hotels marketing website to showcase the company’s team members, latest news, and comprehensive services. Additionally, I implemented functionality to feature their portfolio of managed hotels, creating an engaging platform tailored to their brand and audience.
I designed and developed the Smashbox Golf marketing website to showcase their unique golfing experience, featuring private SMASH BOX units, advanced Trackman technology, and 24/7 access. The site highlights membership options, booking features, and a dynamic environment for players to improve their game or enjoy social events.
I designed and developed the Link Innovation Apartments marketing website to showcase their innovative living experience, featuring versatile floor plans, immersive 360 Virtual Tours, and interactive maps. The site highlights detailed galleries, comprehensive amenities, and intuitive scheduling and contact options, offering prospective residents a dynamic platform to explore their future home.