SaaS Platform
Arivo
Premium RSVP & Event Management Platform
AI-powered event platform with seating charts, guest management, drag-and-drop builder, and ElevenLabs AI voiceover integration.
ReactSupabaseElevenLabs AILovable
■ FULL-STACK DEVELOPER & PRODUCT BUILDER
IBUILDDIGITALPRODUCTSTHATCLOSEDEALS.
Full-stack developer & product builder with 10 years in tech — specializing in SaaS platforms, CRMs, AI integrations, and enterprise web apps.
Founder, Aretix SolutionsProduct DeveloperSaaS & PaaS BuilderMetro Manila, Philippines
React ·Supabase ·Node.js ·TypeScript ·n8n ·Zoom API ·Salesforce ·HubSpot ·Azure ·Cloudflare ·React ·Supabase ·Node.js ·TypeScript ·n8n ·Zoom API ·Salesforce ·HubSpot ·Azure ·Cloudflare ·
0+Years in Tech
0+Projects Delivered
0Active SaaS Products
0%Client Satisfaction (Top Rated Plus, Upwork)
◼ SELECTED WORK
Selected Work
Internal Tool
Sentinel Insights
AI Support Analytics Dashboard
Internal Zendesk + n8n analytics platform with CSAT tracking, sentiment analysis, incident management, and QA review workflows.
n8nZendesk APIReactAI/NLP
AI SaaS
Jordan AI
AI Receptionist Dashboard for Real Estate
AI-powered receptionist for Haus Real Estate built on Retell AI, Follow Up Boss CRM, and Supabase — automates lead intake and scheduling.
Retell AIFollow Up BossSupabaseLovable
POS System
Nexpoint POS
Food Business POS with AI Chatbot
Point-of-sale system with Facebook Messenger chatbot and GCash payment flow integration for F&B businesses.
Messenger APIGCashSupabaseReact
Brand Website
Birria Zamora
Authentic Mexican Food Brand Website
Full-brand website for a home-based birria taco business in Caloocan City — featuring an animated hero slideshow, menu, story, gallery with lightbox, real customer review screenshots, and Facebook ordering flow.
ReactFramer MotionTailwind CSSLovable
◼ WHAT I BUILD
Built for scale, precision, and operational clarity
Custom CRM & ERP Systems
HubSpot-grade platforms tailored to your business logic.
AI-Powered Tools
Chatbots, AI receptionists, sentiment analysis, and automation.
SaaS Platforms
End-to-end product design, development, and deployment.
API & Integration Work
Zoom, Salesforce, HubSpot, Supabase, Stripe, and more.
Business Intelligence
Real-time dashboards and analytics platforms.
Automation & n8n Workflows
No-code/low-code pipelines that eliminate manual work.
◼ ABOUT
A BUILDER WITH 10 YEARS OF SCARS AND SHIPS.
I don't just write code. I build the thing that grows your business.
I'm John Ezekiel Jacinto — a full-stack developer, product manager, and founder with over a decade of experience in tech. I've worked in enterprise support engineering at global companies like Microsoft and Guesty, built SaaS platforms from zero to live, and shipped AI-integrated tools for real estate, telecom, F&B, and enterprise clients across the Philippines and globally.
I founded Aretix Solutions to bring that same product depth and technical precision to businesses that need more than just a developer — they need a partner who thinks in systems, ships fast, and takes ownership.
Every product I build is treated like my own.
MicrosoftGuestyParsableFrankieOneChili PiperPST GroupHaus Real Estate
◼ GET IN TOUCH
LET'S BUILD SOMETHING GREAT TOGETHER.
Whether it's a CRM, a SaaS platform, or a full product build — I'd love to hear about your project.