Computer Scientist · Full-Stack Developer · AI Engineer
I BUILD SYSTEMS
THAT SCALE & GROW
Full-stack developer & AI automation engineer based in Angeles, Philippines.
Jero Halili
Turning workflows into code.
MERN Stack · AI Orchestration
Featured Projects
Engineered solutions for marketing, education, and creative industries.
Automated AI Marketing System
A fully automated marketing pipeline that generates posts using a local LLM, creates images, and publishes to social media.
School Org System
Administrative dashboard for managing student organizations and events.
Artist Portfolio
A high-performance portfolio site built for visual artists with smooth transitions.
Services
Bridging the gap between complex engineering and conversion-led design.
Full-Stack
Systems
Scaling businesses with robust MERN stack applications, optimized database architecture, and high-performance REST APIs.
- MERN Stack Development
- Database Architecture
- Performance Optimization
AI & Workflow
Automation
Eliminating manual bottlenecks using n8n/Make, LLM integrations, and custom autonomous marketing pipelines.
- Autonomous AI Agents
- Low-code Automation
- Prompt Engineering
Product
& UI Design
Designing high-conversion landing pages and intuitive UI/UX workflows that turn visitors into loyal users.
- UI/UX Design (Figma)
- Conversion Strategies
- Visual Identity
Client Voice
Real feedback from automated workflows and digital systems.
"The website completely changed how I present my work. I can now easily showcase my paintings and share updates without relying on social media. Clients often tell me it makes my work look professional and trustworthy."
Kisinamal
Visual Artist & Client
"The system greatly improved our operations. Enrollment is faster, records are organized, and paperwork is now fully digital — making management much more efficient."
President, PBSI
Organization Leadership
"Our content output increased dramatically without increasing our team size. The automation system allowed us to maintain consistent posting across platforms, which directly improved engagement and visibility."
Marketing Lead
Technobyte
"The AI orchestration built for our data pipeline saved us roughly 20 hours of manual work per week. It's not just code; it's a force multiplier for our business."
Tech Founder
SaaS Startup
Let's build
Something Big
Currently available for specialized MERN systems or AI automation consulting.
© 2026 Jero Halili · Built with Astro & Tailwind