Joel Mendez
Senior Mobile Engineer at Playbypoint
Santa Cruz de la Sierra, Santa Cruz, Bolivia
Summary
👤
Senior🎓
Top SchoolJoel Mendez is a Senior Mobile Engineer from Santa Cruz de la Sierra with a decade of engineering experience building performant mobile and full-stack products across startups and high-volume production systems. He shipped payment and POS integrations for AgendaPro (YC W21), focused on app size reduction, speed, and large-scale push notifications across LATAM, and now leads mobile engineering at Playbypoint. Joel pairs hands-on React Native expertise with backend and infrastructure experience—from Django systems managing 30k users to CTO responsibilities launching driver apps—so he understands product tradeoffs end-to-end. Motivated by continuous learning, teamwork, and practical optimization, he brings a track record of improving SQL performance and operational reliability that’s not obvious from a mobile title alone.
10 years of coding experience
8 years of employment as a software developer
Licenciatura, Systems Engineering, Licenciatura, Systems Engineering at UAGRM Oficial
English
Github Skills (59)
checkout10
python10
ecommerce10
order-management10
navigator10
commerce10
oms10
graphql10
cart10
shopping-cart9
react-native9
react-native-navigation9
saleor9
pim9
android8
Programming languages (9)
Github contributions (5)
jgtorrejon/jgtorrejon.github.io
Jun 2019 - Aug 2022
Personal CV
Contributions:4 PRs, 32 pushes, 1 branch in 3 years 3 months
personal-cvcss
jgtorrejon/cumpa_project
Feb 2019 - Aug 2019
This project is to enable a system to mange business bots.
Contributions:29 commits, 16 PRs, 27 pushes in 6 months
botbotsmangepython
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