Jeison Orejarena
Senior Software Engineer at FullStack Labs
Bogota, RAP (Especial) Central, Colombia
Summary
👤
Senior🎓
Top SchoolJeison Orejarena is a Senior Software Engineer based in Bogotá with 12 years of experience building full-stack web and mobile applications using JavaScript, PHP, Java and Python. He blends self-taught front-end expertise (Angular, React/Next.js, ExtJS) with backend proficiency in Node.js, Laravel, Django and Nest/Express, and has shipped mobile apps with Android and React Native. As a former CTO and long-time full-stack contributor at organizations like Pluriza and FullStack Labs, he moves comfortably between hands-on implementation and technology leadership. He holds formal systems engineering training plus a Free Code Camp full-stack certification, reflecting a mix of academic grounding and practical, continuous learning. An interesting detail: he combines enterprise PHP and Java roots with modern JavaScript-first architectures, enabling smooth migrations and hybrid stacks.
12 years of coding experience
4 years of employment as a software developer
Full Stack Web Development Certification, Computer Software Engineering, Full Stack Web Development Certification, Computer Software Engineering at Free Code CampINGENIERO DE SISTEMAS, Ingeniería de sistemas, INGENIERO DE SISTEMAS, Ingeniería de sistemas at Corporación Universitaria de la CostaIngeniería química, Ingeniería química at Universidad del Atlántico
English, Spanish
Stackoverflow
23reputation
6kreached
1answer
2questions
Github Skills (112)
material-ui10
discord-bot10
twilio-video10
react10
discord-js9
react-components9
javascript9
mui9
youtube9
pinch9
gestures9
api9
steam9
gesture9
discord9
Programming languages (9)
Github contributions (5)
jedabero/jedabero.github.io
Mar 2014 - Jan 2022
Pagina Portafolio. Hecho con AngularJS, jQuery y Foundation.
Contributions:43 commits, 1 PR, 49 pushes in 7 years 11 months
jedabero/Calificaciones
Mar 2016 - Oct 2016
Contributions:3 releases, 2 PRs, 58 pushes in 8 months
tusaplicacion-para-androidandroid-libraryandroidkotlin
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