Welcome to My Portfolio!

Hello, I'm Elisha Kim Catayas, a Senior Full Stack Developer with over 5 years of experience crafting innovative web applications using modern technologies like React.js, Node.js, GraphQL, and Firebase. I specialize in building responsive, user-friendly interfaces and scalable backend systems, with a passion for solving complex problems and delivering exceptional user experiences. I thrive in collaborative environments and have a proven track record of leading projects, mentoring developers, and driving seamless deployments.

Professional Experience

Senior Full Stack Developer (Contractor)

Remote - United States _September 2023 - Present

• Developed a directory listing app with React.js, featuring responsive UI components for enhanced navigation.
• Built a Firebase backend for efficient data storage, retrieval, and real-time updates.
• Upgraded four dashboard apps from React 16 to React 18, modernizing ~10,000 lines of code.

Senior Full Stack Developer

Mediajel - Walnut Creek, CA, USA
November 2021 - September 2023

• Engineered frontend solutions with React.js and backend systems using GraphQL and Node.js.
• Developed SEO pages, Basket Items, Settings, Org Configuration, and data visualizations with graphs and tables.
• Configured transaction integrations with Google Tag Manager, Bing Ads, Google Ads, WordPress, and Shopify.
• Contributed to the open-source Snowplow tracker and created a Leadpages landing page for paid search services.

Full Stack Developer

Creating Coding Careers - San Diego, CA, USA
January 2021 - November 2021

• Built web applications using React.js and Loopback 4, mentoring two junior developers in the tech stack.
• Led a successful project showcasing strong leadership and communication skills.
• Contributed to two additional web apps within the organization.

Full Stack Developer & Scrum Master

MVP Mailhouse - Utah, USA
June 2020 - November 2021

• Designed a direct mail system streamlining workflows for designers, sales, and customers, integrated with Salesforce.
• Served as Scrum Master, managing team boards, projects, and deadlines using agile practices.
• Created a C#-based desktop service for data integration and analytics using RDBMS and AWS.

Education

• Bachelor of Science in Information and Technology
  June 2015 - August 2019

Contact

• Email: kimoycatayas@gmail.com
• GitHub: github.com/kimoycatayas

Let's connect to build something extraordinary together!