Frontend Architect · Domain AI Lead

About

I'm Jorge, a Systems Engineer in Barcelona. I build the frontend foundations of a fintech software company — and lead how its people build software with AI.

In 2019 I joined a newly formed architecture team at Crealogix with one mission: a single framework for every app the company builds — web and mobile — for banks and lenders across the Middle East, where right-to-left support is never an afterthought. Since then I've architected that framework and made it the company standard, led product frontend for the Swiss office and the frontend of our lending platform. Today I lead the company's frontend architects, the frontend of our new product platform, and how 100+ people build software with AI.

Portrait of Jorge Del Castillo

How I work

  • Build the base once.

    Solve components, connectivity, security and i18n once, so every team starts at 40% instead of zero.

  • AI with guardrails.

    Agents, context and conventions — so AI speeds teams up without lowering the bar.

  • Connect people and code.

    The best architecture fails if teams, clients and countries don't talk. I make sure they do.

  • Hands-on leadership.

    I still debug the hardest issues myself.

Journey

  1. Today

    Domain AI Lead · Frontend lead · Product frontend lead

    Crealogix (Vencora · Volaris Group)

    AI strategy for 100+ people, leading frontend architects, frontend of the new product platform.

  2. 2026

    Speaker at Volaris Quadrants, Copenhagen

    Volaris Group

    Designated Domain AI Lead.

  3. AI acceleration program, Denver

    Vencora

    Company representative.

  4. 2025

    The Connector of the Year

    Crealogix

    For driving technical transformation and connecting teams.

  5. Frontend lead, lending origination platform

    Crealogix

    Frontend for all non-banking lending clients.

  6. Product Owner, frontend

    Crealogix

    Configurable product for the Swiss office; led the technical relationship with a Swiss client licensing our framework.

  7. Frontend Architect

    Crealogix

    Led the evaluation between the Spanish and Swiss/German frameworks; ours became the company standard.

  8. 2019

    Architecture team, founding member

    Crealogix

    Building the company's frontend framework from day one.

  9. 2016 – 2019

    Project Manager & Full-stack Developer

    Aether Solutions · Venezuela

    Led teams of up to 8 people; Angular and Firebase platforms.

  10. 2014 – 2016

    Software Developer

    Incostas · Venezuela

    Business platform modules, including real-time sea buoy data.

  11. 2012 – 2016

    Microsoft Student Partner

    Microsoft · Venezuela

    Student community, Windows apps and university liaison.

Skills & tools

Architecture
  • Frontend architecture
  • Design systems
  • Modular & configurable architectures
  • RTL & i18n
  • Security
Frontend
  • Angular
  • TypeScript
  • RxJS
  • Flutter
  • Astro
  • Tailwind CSS
  • GSAP
AI
  • Claude
  • Microsoft 365 Copilot
  • Kiro
  • OpenCode
  • Antigravity
  • T3 Code
  • MCP
  • AI agents
  • Spec-Driven Development
Platform
  • Node.js
  • AWS
  • Firebase
  • Cloudflare
  • Git
Leadership
  • Technical leadership
  • Product ownership
  • Client-facing communication

Education & languages

Systems Engineering

Universidad Metropolitana, Caracas

  • English — full professional
  • Spanish — native

Open to selected collaborations.

Software architecture, AI adoption for engineering teams, or a product built end to end — let's talk.

Get in touch