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ArulRozario/README.md

👋 Hi, I’m Arul Rozario

Staff-level Full-Stack Engineer | Angular Architect | GIS Tech | DevOps Practitioner
💻 Building enterprise platforms that scale across domains and teams.

🧠 About Me

I’m a systems-focused engineer with 7+ years of experience designing and developing full-stack enterprise software.

While I specialize in frontend architecture (Angular, NgRx, RxJS), I regularly influence backend (Spring Boot, NestJS), DevOps (Kubernetes, CI/CD), GIS workflows (Leaflet, OpenLayers), and even design tooling (Figma tokens, component systems).

I love working in 0→1 environments where clarity, performance, and scale matter.

🚀 What I’m Working On

I lead the frontend for LAVA — a GIS-enabled, cloud-native land administration platform for governments.
This is an enterprise-grade, highly configurable platform trusted by:

  • 📍 Nisga’a Nation (live in production)
  • 📍 Northern Ireland (integration in progress)

I’ve built or led development of:

  • A compact UI component library (custom Angular Material wrappers)
  • A dynamic form renderer for Form.io schemas
  • Language translation automation via CLI + Google Translate
  • GIS tooling for land parcel editing, subdivision, boundary management
  • CI/CD pipelines used by the devops team today

🛠️ Core Technologies

Domain Tools & Frameworks
Frontend Angular, TypeScript, NgRx, SCSS, RxJS
Backend Spring Boot, NestJS, PostgreSQL
GIS & Maps Leaflet, OpenLayers, Turf.js, GeoServer, PostGIS
DevOps Docker, Kubernetes, GitLab
Design Figma, Design Tokens, UI Systems
AI Workflow Cursor, Claude, GPT-4

🧽 Engineering Principles

  • Think in systems, not just features
  • Invest in clean, composable abstractions
  • Fix the friction — improve tooling, docs, patterns
  • Mentor without ego, review with care
  • Let code serve humans, not the other way around

🚤 Career Story (Short)

  • 🎓 Transitioned from teaching to software in 2017
  • 🛠️ Built my own school ERP with Angular + Spring Boot
  • 💼 Joined Aequalis → led LAVA front-end architecture
  • ♻️ Migrated to Zuci Systems with the product in 2025
  • 📍 Now: Continuously evolving LAVA, owning frontend + GIS

📨 Let’s Connect

“Leadership is influence, not a title — and I lead by building systems others can rely on.”

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