Available for select projects

Senior full-stack developer · AI automation specialist

AI engineer intelligent systems that move businesses forward.

12+ years shaping resilient web products, cloud-native platforms, and AI workflows—from polished interfaces to the systems powering them.

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13.4125° NSYSTEMS / 2026

React✦Next.js✦TypeScript✦Node.js✦Python✦Laravel✦PostgreSQL✦AWS✦LangChain✦CrewAI✦n8n✦WordPress✦React✦Next.js✦TypeScript✦Node.js✦Python✦Laravel✦PostgreSQL✦AWS✦LangChain✦CrewAI✦n8n✦WordPress✦

Selected systems / 2024–2026

Work built to perform
beyond the demo.

A curated view from 40 projects across system design, AI integrations, product engineering, Python, and headless CMS.

All-in-one client portal

ClientOS

A unified workspace for projects, contracts, approvals, content schedules, onboarding, files, payments, and reporting.

React
Supabase
Vercel
Client Ops

EDI operations dashboard

FlowEDI

Monitor incoming purchase orders, invoices, shipping notices, and errors from one operational workspace.

Next.js
React
EDI
Operations

Modern technology marketplace

TechShop

A modern ecommerce experience for laptops, PC gear, electronics, gadgets, and toys with accounts, cart, admin tools, and demo checkout.

Next.js
Supabase
Ecommerce
Demo Checkout

Multi-tenant ticketing

EventEase

A production-style platform with live seat maps, concurrency-safe holds, payments, analytics, waitlists, and QR check-in.

Next.js 15
React 19
TypeScript
SSE

Autonomous Sales / Lead Ops System (AI SDR Crew)

RelayAI

Specialized agents handle the full outbound or inbound pipeline.

AI SDR Crew
Lead Ops
Automation
CRM

AI-powered API

AstroSense

A high-performance celestial engine producing personalized insights through multi-system zodiac synthesis.

FastAPI
Python
Neo4j
Cassandra

Capabilities

One partner.
The whole system.

I work across product, engineering, architecture, and automation—reducing handoffs and keeping the original idea intact.

Full-stack product engineering

From interface to infrastructure, I build secure, scalable web products with a clean path from idea to production.

React · Next.js · Node.js · Laravel · Python

AI automation & agents

I connect models, tools, and business systems into reliable workflows that remove repetition and accelerate decisions.

LLMs · LangChain · CrewAI · n8n · APIs

Cloud-native architecture

I design resilient platforms around microservices, real-time data, queues, caching, and pragmatic observability.

AWS · PostgreSQL · Redis · RabbitMQ · Docker

WordPress, evolved

Custom plugins, headless storefronts, multi-tenant systems, and high-performance publishing without template limitations.

WordPress · WooCommerce · PHP · Headless CMS

Based in the Philippines · working globally

About Jessie

Technical depth.
Business clarity.

I'm a senior full-stack developer specializing in JavaScript ecosystems, cloud-native architectures, and intelligent automation.

My work spans React and Vue interfaces, Node.js and Django services, distributed infrastructure, and AI-enabled workflows. I translate complex requirements into dependable products—balancing user experience, backend performance, security, and long-term maintainability.

2014—NowSenior full-stack development

2021—NowAI automation development

2014—NowWordPress & headless platforms

Have a system to build?

Let's make the
complex feel simple.

Available for freelance, full-time, and part-time opportunities.

jessiebdev@protonmail.com