John Celis
Software Engineering Lead at Qubika
Montería, Córdoba, Colombia
Summary
👤
Senior🎓
Top SchoolJohn Celis is a Software Engineering Lead with 11 years of hands-on experience across the JavaScript ecosystem, leading backend and full-stack initiatives from Montería, Colombia. He excels in Node.js and TypeScript-driven microservices, GraphQL and REST APIs, Dockerized deployments, and AWS operations, with a track record integrating real-time systems and communications via Socket.io and Twilio. As an engineering leader he balances delivery, client alignment, and team communication—having progressed from sole developer roles to leading cross-functional teams and estimating product work. He’s organized local community efforts (MonteriaJS) and brings a pragmatic, product-minded approach informed by Scrum and clean-code practices. Notably, he has repeatedly modernized legacy stacks—migrating frontends to Nuxt/React and refactoring APIs—demonstrating both maintenance discipline and feature-driven innovation.
11 years of coding experience
8 years of employment as a software developer
Desarrollador Web, Desarrollador Web at PlatziGrado en Ingeniería Ingeniería de sistemas, Grado en Ingeniería Ingeniería de sistemas at Universidad de Córdoba (CO)
Spanish, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (79)
twilio-api10
seneca10
twilio10
javascript9
websocket9
socket-io9
inspector9
child-process9
nodejs9
react8
css8
express-session8
server8
fetch8
del8
Programming languages (3)
Github contributions (5)
jfbaquerocelis/jfbaquerocelis.github.io
Feb 2015 - Oct 2022
Mi Portafolio
Contributions:119 commits, 2 PRs, 72 pushes in 7 years 9 months
reactcssjavascriptcss3nodejs
jfbaquerocelis/rips-app
Apr 2020 - Sep 2021
Contributions:8 reviews, 10 PRs, 10 pushes in 1 year 5 months
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