Alyssa Mitchell
Owner Frontend Software Engineer at The New York Times
Cleveland, Ohio, United States
Summary
👤
Senior🎓
Top SchoolAlyssa Mitchell is an owner and frontend software engineer with eight years of experience designing and building scalable marketing websites and headless Jamstack solutions for D2C startups and enterprises. She founded Cosite to partner with tech companies on headless marketing sites, landing page systems, and web apps—clients include Curology and The New York Times. Her background spans agency, in-house, and freelance work, and she led frontend efforts at Curology building reusable landing page systems and site infrastructure. Alyssa also teaches web design and development, having rewritten a lab-based course at Miami University to use industry tooling like GitHub, VS Code, and Figma. At The New York Times she has contributed to rd.nytimes.com, built games for VR, and explored AI integrations—showing a blend of production engineering and experimental product work. Based in Cleveland, she combines a designer’s eye with practical React/Next.js and headless CMS expertise to turn websites into measurable marketing engines.
9 years of coding experience
11 years of employment as a software developer
Bachelor of Science - BS, Computer Science, Bachelor of Science - BS, Computer Science at Miami University
Spanish, English
Github Skills (8)
sanity10
react8
prismic7
gatsby-plugin6
gatsby3
gatsbyjs3
viewport1
intersection-observer1
Programming languages (3)
Github contributions (5)
AlyssaKirstine/8-queens-problem
Jul 2017 - Feb 2023
Contributions:1 push, 1 branch in 5 years 8 months
cositehq/sanity-plugin-simpler-color-input
May 2023 - Jan 2026
A simple color input for Sanity studio.
Contributions:1 release, 3 reviews, 8 PRs in 2 years 7 months
reactsanitysanity-plugin
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