Jonas Graterol
Senior Software Development Engineer at WEBLER
Guadalajara, Jalisco, Mexico
Summary
👤
Senior🎓
Top SchoolJonas Graterol is a senior software development engineer and startup CTO who blends 15+ years of full-stack experience with a practical focus on shipping fast and maintaining enterprise-grade quality. Currently at Versapay and serving as a fractional CTO, he accelerates product delivery by pairing architectural oversight with AI-augmented development workflows that deliver 2–3x speedups. Comfortable across frontend, backend, databases and deployments, he repeatedly moves from prototype to scalable product—evidenced by past CTO roles and current startups Webler.ai and Vrzus.app. He routinely uses coding agents in his workflow while ensuring 100% human-reviewed output, making AI a productivity multiplier rather than a blind shortcut. Based in Guadalajara, Mexico, Jonas offers fractional CTO + dev firepower for startups that need senior leadership and hands-on execution in weeks, not months.
11 years of coding experience
11 years of employment as a software developer
Ingeniero en Informatica Ingles Tecnologia Telecomunicaciones Programacion, Ingeniero en Informatica Ingles Tecnologia Telecomunicaciones Programacion at Universidad Centro Occidental 'Lisandro Alvarado'
Spanish, English
Github Skills (21)
simplify7
fetch7
json6
js5
javascript5
maths4
eslint-plugin3
eslint-config3
bignumber3
configurations3
complex-numbers3
eslint2
ssh-keys2
math2
finance2
Programming languages (4)
Github contributions (5)
jonasgraterol/ecopay-vite
Feb 2025 - Feb 2025
Contributions:14 pushes, 1 branch in 1 day
Vrzus/web-2025
Nov 2024 - Dec 2024
Contributions:10 pushes in 12 days
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