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I build AI-powered applications, high-performance web platforms, and scalable WordPress solutions — turning complex ideas into elegant digital products.
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I'm Johnbert — an AI Solutions Developer, Full Stack Developer, and WordPress Expert based in the Philippines. I turn complex technical challenges into clean, scalable digital products.
With over 6 years of hands-on experience across AI engineering, full-stack development, and WordPress architecture, I've delivered 50+ projects ranging from conversational AI platforms to enterprise e-commerce systems.
My approach combines deep technical expertise with a designer's eye for detail — building systems that are not just functional, but elegant and future-proof.
I integrate AI at every layer — from intelligent UX to automated backend pipelines.
React to Node to PostgreSQL — I own the entire stack with production-grade precision.
From custom themes to enterprise WooCommerce — 6+ years of WordPress expertise.
I translate complex requirements into elegant solutions that clients love and users trust.
No black boxes. Every project follows a deliberate sequence — from first call to live product.
Deep-dive into goals, constraints, and users. Technical audit if legacy systems are in scope.
Stack selection, system design, API contracts and data models — locked before code ships.
AI-assisted development, clean commits, weekly demos and staging from day one.
Automated tests, cross-browser QA and a direct feedback loop before anything goes live.
CI/CD pipeline, zero-downtime deploy, monitoring and alerting configured for production.
Post-launch support, performance tuning and feature evolution from real usage data.
Deep-dive into goals, constraints, and users. Technical audit if legacy systems are in scope.
Stack selection, system design, API contracts and data models — locked before code ships.
AI-assisted development, clean commits, weekly demos and staging from day one.
Automated tests, cross-browser QA and a direct feedback loop before anything goes live.
CI/CD pipeline, zero-downtime deploy, monitoring and alerting configured for production.
Post-launch support, performance tuning and feature evolution from real usage data.
A curated selection of AI solutions, web applications, and WordPress builds — each solving real problems at production scale.
Nonprofit website for LA hip-hop dance org
Full WordPress site for a Los Angeles-based 501(c)(3) nonprofit promoting hip-hop and street dance diversity. Features Divi-based layouts, Google Tag Manager integration, lazy-loaded media, and IntersectionObserver animation triggers.
Premium medical practice website
High-trust medical website for a board-certified dermatology and cosmetic treatment center in Northern California. Integrated patient portal, appointment scheduling, product shop, and professional credential trust signals.
B2B SaaS platform for Bitcoin ATM operators
Dark-themed marketing and dashboard site for a Bitcoin ATM manufacturer. Features cloud fleet management software with KYC/AML compliance, cash monitoring, and automated SAR/CTR reporting built in.
Author portfolio with premium typography
Elegant author website for the book "Sex, Death & Cash". Features WP Rocket performance optimization, custom Google Fonts pairing (League Spartan + Montserrat), multiple header variants, and deferred script loading.
Fitness coaching with local SEO
Personal trainer website built on Divi with rich Schema.org JSON-LD structured data for local business SEO. Features multi-breakpoint responsive layouts, CSS animation library, and conversion-optimized coaching CTAs.
Wellness coaching & retreat brand
WordPress + Elementor Pro site for a personal wellness brand offering retreats, yoga, coaching, and writing. Features sticky smart nav, heavy lifestyle photography, lazy-loaded backgrounds, FAQ accordions, and multi-platform social integration.
From AI integrations to full-stack platforms — I deliver across the entire digital stack with production-grade precision.
Connect LLM capabilities to your existing systems — databases, CRMs, workflows — with clean APIs and streaming interfaces.
Custom conversational interfaces trained on your data. Multi-turn context, fallback handling, and real-time streaming responses.
Intelligent pipelines that automate document processing, lead scoring, content generation, and repetitive business workflows.
End-to-end web applications — React frontends, scalable Node.js or Python backends, PostgreSQL data layers, and cloud deployments.
Custom themes, plugin development, Gutenberg block libraries, and enterprise WooCommerce stores — built for speed and scale.
Multi-tenant SaaS products with auth, billing, team management, and usage analytics — architecture designed to scale from day one.
Technical SEO audits, Core Web Vitals tuning, structured data, content strategy, and ranking improvements that drive organic growth.
Pixel-perfect interfaces with smooth animations, accessible components, and conversion-focused user flows.
Performance audits, Core Web Vitals tuning, image optimization, caching strategies, and technical SEO improvements.
Real feedback from the people who trusted me to build their products.
AI intelligence layered on top of a battle-tested engineering stack — built for automations, SaaS, and AI-native products.
Straight answers about how I work, what I build, and what to expect.
Don't see your question?
Ask me directly →AI systems, SaaS platforms, WordPress solutions — whatever the scope, I bring craftsmanship and precision from day one.
Pick a time that works for you — or reach out directly. I respond within 24 hours.
I'm open to freelance projects, long-term contracts, and consulting. Book a 30-min discovery call directly — no back-and-forth needed.
Response time: under 24 hours
