Federico González - Co-Founder at Vexo

Federico González

Co-Founder at Vexo

Uruguay

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Summary

👤

Senior

🎓

Top School

Federico González is a Co-Founder and senior mobile engineer from Uruguay with 8 years building production mobile SDKs and apps using React Native, Swift, UIKit and SwiftUI. He led the design and maintenance of a cross-platform identity verification SDK and architected resilient real-time systems for offline-first and socket-driven applications in the farming and drone domains. As co-founder of Vexo, he’s building analytics for React Native and Expo with a focus on tiny integration overhead and actionable insights. Federico pairs product-minded engineering with strong attention to maintainable, performant code and automated release workflows. He also contributes to backend open-source projects like jPOS, adding ISO 8583 parsers and MSSQL compatibility fixes—an unusual blend of mobile UX focus and payments/protocol-level backend work. Always experimenting with new approaches, he combines hands-on implementation with strategic architecture choices.

8 years of coding experience

4 years of employment as a software developer

Computer Science, Computer Science at Universität Paderborn

Ingeniería de sistemas, Ingeniería de sistemas at Universidad ORT Uruguay

Github Skills (9)

unit-testing10

javas10

iso10

java10

configuration-management9

hibernate8

jetty8

database-design8

sql8

Programming languages (4)

TypeScriptJavaShellHTML

Github contributions (5)

jpos/jPOS-EE

Oct 2019 - Feb 2022

jPOS Extended Edition

Role in this project:

Back-end Developer

Contributions:21 commits, 13 PRs, 2 comments in 2 years 5 months

Contributions summary:Federico primarily contributed to the `jpos-ee` project by modifying and extending existing functionality. Their work includes adding features for wiping TLVList items, adjusting field lengths in database entities to accommodate MSSQL compatibility, and improving the status monitoring features. The user also refactored the Jetty configuration and enhanced the status manager with new functionalities.

jposiso8583iso8583-javaiso-8583

jpos/jPOS

Oct 2019 - Sep 2021

jPOS Project

Role in this project:

Back-end Developer

Contributions:9 commits, 15 PRs, 1 comment in 1 year 10 months

Contributions summary:Federico primarily contributed to the `jpos/jpos` repository by adding and modifying core Java classes related to financial protocols, specifically ISO 8583. They implemented shortcut methods within `PosDataCode`, added a utility class (`ServiceCode`), and created parsers for Mastercard CVR and Issuer Application Data. Furthermore, the user provided unit tests for the `ServiceCode` class and implemented a parser for the TVR (Terminal Verification Results).

jposiso8583iso8583-javaiso-8583

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