Resume · ·
Ivan.
Web engineer focused on WordPress, web performance, AI-assisted workflows, and developer tooling. Over a decade building content publishing platforms, contributing to WordPress core and plugins, and supporting the WordPress community in Indonesia through talks and events.
15+
years shipping
5
WordPress core releases
5
WordCamps organised
2018
Google Developer Expert
2026
Advanced WordPress Developer Certified
Experience
2020
Present
Senior Engineer
Human Made · Altis DXP
Enterprise WordPress on the Altis platform — editorial tooling and performance work for large publishers.
2017
2020
Senior Web Engineer
10up
Custom WordPress for newsrooms and enterprise. Performance audits, Gutenberg block libraries, design system tooling.
2011
2016
Senior Web Developer & System Architect
Calibreworks
Built and architected web applications end to end, from data model to front end.
Certifications
2026
Advanced Professional WordPress Developer
Automattic
Professional-level exam covering WordPress core, custom development, security, performance, debugging, and scalable architecture.
2018
Google Developer Expert, Web Technologies
Recognized by Google as an expert in web technologies, specializing in web performance.
Community
2025
Technology Team
WordCamp Asia
Event technology and tooling for the largest WordPress event in Asia.
2023
Volunteers Lead
WordCamp Asia
Led the volunteer team across the multi-day conference.
2015 – 2020
Lead Organiser
Jakarta WordPress Meetup
Monthly meetup — talks, workshops, and a community that ships.
2016 & 2019
Lead Organiser
WordCamp Jakarta
Lead organiser for Indonesia’s flagship WordCamp.
Skills
WordPress
- Core, REST API, Gutenberg blocks
- Block themes, theme.json, Interactivity API
- Multisite, VIP-style scale
Performance
- LiteSpeed / Nginx / Varnish
- Cloudflare edge rules
- Core Web Vitals audits
Stack
- PHP 8.x, MySQL, Redis
- Node.js, TypeScript
- Docker, GitHub Actions
Open Source
- WordPress core contributor — 5 releases
- Plugin author — wp-passkey, and more
- id_ID translation editor, plugin reviewer
Other
- AI in the dev loop — Claude Code, Copilot
- Mentoring junior engineers