Technical Leader at Galileo Financial Technologies

Jhossept Garay

Fullstack & Cloud Engineering · AI-driven development

I lead teams that build digital banking at scale and orchestrate AI agents that automate software development and marketing end to end.

Experience

Galileo Financial Technologies

Jul 2021 – present · Medellín

Technical Leader · formerly Technisys

Evolving a digital product for the banking sector: the digital banking platform born at Technisys, now part of Galileo.
I co-lead, with another Technical Leader, a team of 10: an architect, a PM and senior developers.
Fullstack development of the platform and evolution of its Core and tooling.
AWS environments provisioned with Terraform; services on Docker and Kubernetes; pipelines in Azure DevOps.
Performance testing with Locust before every release.

AWS · Terraform · Docker · Kubernetes · Azure DevOps · Locust

JotaTech

Late 2025 – present · my own venture

Founder

Lukas: an expense-tracking app for iOS and Android (React, Capacitor, Supabase), now at v0.19.
JotaTech Studio: 24 AI agents (Claude) that orchestrate digital marketing and software development, with human approval at every stage.
A Telegram triage bot that diagnoses user reports and documents them in Jira.

Claude · React · Capacitor · Supabase

10Pearls

May 2019 – Jun 2021

Senior Software Development Engineer

A financial product for a client in Uruguay.
Components in React and services in Java with Spring Boot.

React · JavaScript · Java · Spring Boot

InfoFactor

Jan 2017 – May 2019

Senior Software Development Engineer

I led the development team and the technical solution for client projects.

C#/.NET · ASP.NET Web API · Angular · React · SharePoint Online · Xamarin · SignalR

Indigo Technologies LATAM

Feb 2013 – Jan 2017

Software Developer → Senior Development Engineer

Built an ERP on .NET (n-tier architecture, SOLID, Entity Framework, WCF, SQL Server).
Led the electronic health records product (C#, VB.NET, DevExpress, SignalR).

Quality & TI

Feb 2011 – Dec 2012

Software Developer

Administrative software for the legal sector with PHP, MySQL and JavaScript.

Side projects

Lukas · Personal finance · iOS and Android — Expense tracking with budgets, goals and GarAI, an assistant that answers questions about your own money.
Diez · Football with friends — Get the crew together and play like a number 10: teams, matches and stats for your pickup games.
BOM · Health · calories — Log meals and calories the simple way to reach your goals.

Skills

Frontend

React, React Native, Angular, TypeScript

Backend

Node.js, Java, Spring Boot, C# / .NET

Cloud and DevOps

AWS, Terraform, Kubernetes, Docker, Azure DevOps, CI/CD

Quality

Performance testing with Locust and automated testing

Claude, Agent SDK, agents and process automation

Leadership

Technical teams, architecture and mentoring

Education and languages

Systems Engineering

Corporación Universitaria del Huila, CORHUILA · 2009–2014

English

B1, conversational · EF SET certificate

Jhossept Garay · jgarai.comSpanish (native) · English B1, conversational (EF SET)