Modernizing Enterprise UIs
A short intro describing architecture, signals migration, and performance improvements delivered across a multi-team codebase.
LOC: ROTTERDAM, NL LAT: 51.9244° N LNG: 4.4777° E
ROLE: SENIOR FRONTEND ENGINEER STATUS: AVAILABLE
JAKE
ORTEGA
SPECIALIZATION
Frontend Architecture &
Design Systems
STACK
React / Angular / TS
Cloud Infrastructure
EXPERIENCE
10+ Years
ENGINEERING PRECISION /// USER EXPERIENCE /// PERFORMANCE FIRST /// ACCESSIBLE BY DEFAULT /// ENGINEERING PRECISION /// USER EXPERIENCE /// PERFORMANCE FIRST /// ACCESSIBLE BY DEFAULT
01 // OPEN SOURCE
VIEW REPOSITORY → GCLOUD SKILL
A skill for OpenClaw that enables natural language control of Google Cloud Platform resources. Manage infrastructure, billing, and services directly via chat.
GCP NODE.JS CLI
TERMINAL BASH
$ clawdhub install gcloud
✔ Package installed successfully
$ gcloud compute instances list
NAMEZONESTATUS app-v1us-east1-bRUNNING db-produs-east1-bRUNNING
Featured Case Studies
Offline-first Mobile Experience
Design and implementation of an offline-first architecture with local encryption and sync strategies for mobile applications.
Cloud Automation & Tooling
Infrastructure-as-code, automation pipelines, and observability improvements to reduce toil and increase reliability.
Technical Arsenal
01
Angular
Enterprise Scale
02
React
Modern UI
03
TypeScript
Strict Mode
04
Node.js
Backend
05
GCP
Cloud Infra
06
AI
Integration
07
React Native
Mobile Apps
08
Electron
Desktop Apps
09
Astro
Static Sites
10
n8n
Automation
11
TailwindCSS
Utility-First CSS
12
Playwright
E2E Testing
10+
Years Experience
500K+
Users Served
4
Fortune 500 Clients
∞
Problems Solved
Career Log
Over a decade of engineering complex interfaces for enterprise clients. From legacy migrations to greenfield architectures.
Period
Organization
Role / Scope
2023 — NOW
Lunatech Labs
Senior Frontend Engineer
Leading frontend modernization for automotive clients. Migrating Angular applications from v13 to v21, implementing signals architecture, and building comprehensive E2E testing suites with Playwright.
2022 — 2024
Accenture
Senior Full Stack Engineer
Built the Generali Vitality platform serving 500K+ users across Web and Mobile (React Native). Implemented wellness tracking features and integrated with health device APIs.
2020 — 2023
DXC Technology
Frontend Tech Lead
Led development of NTA Ireland's public transport portal. Managed a team of 6 developers, architected React-based solutions with real-time transit data integration.
2018 — 2020
Disney / RCG
Senior Frontend Developer
Modernized Disney's e-commerce platform and built comprehensive Design Systems. Created reusable component libraries used across multiple Disney digital properties.
Knowledge Base
VIEW_ALL_LOGS -> 12.22.2025 LOG_1
Performance Tuning Angular Apps: Profiling and Lazy Loading
Advanced performance profiling
READ_ENTRY >>
12.10.2025 LOG_2
Architecting Enterprise Angular Applications
Advanced architecture
READ_ENTRY >>
12.03.2025 LOG_3
tap vs map vs side effects: How I Keep My RxJS Streams Clean
Intermediate tap
READ_ENTRY >>
LET'S BUILD
THE FUTURE.
contact@jakeortega.nl
Available for freelance projects, consulting, and full-time opportunities. Based in Rotterdam, working globally.