Mario Villamizar
Full Stack Engineer at Shift Marketing
Tachira State, Venezuela
Summary
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SeniorMario Villamizar is a Full Stack Engineer with a decade of experience building scalable, high-performance web applications, currently shaping products at Shift Marketing. He specializes in modern React and Next.js (Actions, Hooks, React Compiler), complex client state with Zustand and Jotai, and Webflow/Shopify customizations including checkout extensions and CMS-driven interfaces. On the backend he architects server-rendered and real-time systems using Node.js, NestJS, WebSockets/Socket.io, and a variety of databases (MongoDB, SQL, RethinkDB). Comfortable across the full stack, he blends frontend polish (Lottie, Sass/SCSS, Webpack) with production-grade server work and has repeatedly delivered full-featured platforms across startups and agencies. Based in Táchira, Venezuela, he pairs pragmatic engineering with a taste for “good code” patterns and an appetite for pushing framework boundaries in modern JavaScript ecosystems.
9 years of coding experience
4 years of employment as a software developer
Stackoverflow
11reputation
556reached
1answer
2questions
Github Skills (9)
typescript10
react10
ui-components9
react-components8
ui-design8
antd8
language-design7
sdl6
kubernetes1
Programming languages (3)
Github contributions (5)
Programacion2UNET/proyecto-2-g8lab
Feb 2018 - Feb 2018
Contributions:23 commits, 2 PRs, 17 pushes in 8 days
proyectokubernetesgithub-classroom
mariogrieco/cv
Jun 2017 - Jun 2017
Contributions:77 pushes, 2 branches in 7 days
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