Carlos Márquez
Staff Software Developer at SourceKnowledge - a mrge company
Montreal, Quebec, Canada
Summary
👤
Senior🎓
Top SchoolCarlos Márquez is a Staff Software Developer based in Montreal with over a decade building high‑scale web and mobile applications, specializing in PHP, JavaScript/Node.js, and MongoDB. He combines deep backend and frontend expertise—having led SPA architectures, real‑time systems with Socket.io, and RESTful APIs—with hands‑on iOS UI/UX development. At SourceKnowledge he progressed from Senior to Staff, bringing proven experience designing for scalability, availability, and optimal performance. A practitioner of software architecture and design patterns, he pairs pragmatic engineering with a knack for simplifying complex problems. Outside of day‑to‑day work he’s driven by cloud computing and enjoys integrating NoSQL and JavaScript ecosystems into robust production systems.
10 years of coding experience
12 years of employment as a software developer
Bachelor of Technology (B.Tech.), Computer Technology/Computer Systems Technology, Bachelor of Technology (B.Tech.), Computer Technology/Computer Systems Technology at Fernando Aguado y Rico Technological InstituteEngineer’s Degree, Computer and Information Sciences, General, Engineer’s Degree, Computer and Information Sciences, General at Universidad de las Ciencias Informáticas
Spanish, English, French
Stackoverflow
41reputation
2kreached
5answers
1question
Github Skills (16)
jquery9
dropdown9
bootstrap9
multi-selection9
jquery-plugin9
cache-control9
javascript8
csv8
middleware7
algorithm6
binding6
php6
keyboard-shortcuts6
security6
highload6
Programming languages (2)
Github contributions (5)
clcastro87/express-cache-ctrl
May 2016 - Mar 2022
Middleware to handle Cache-Control header to improve security and performance. Also it is used to set content expiration.
Contributions:8 releases, 15 commits, 11 PRs in 5 years 11 months
cache-controlmiddlewaresecurity
clcastro87/ethyl
Jul 2020 - Jan 2026
ETL Pipeline for PHP
Contributions:3 releases, 38 pushes, 3 tags in 5 years 7 months
etl-pipelinepipelinephpetlnette
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