Rodulf Kevin Du
Building Production AI · Open to Roles

Rodulf Kevin Du

AI Product Engineer

Building production-ready AI applications through intelligent automation, secure full-stack architecture, and AI-native development workflows.

6+ years building software & automation systems  ·  10+ years across technical operations
React Next.js TypeScript Supabase PostgreSQL Claude Code Codex OpenAI Gemini REST APIs Vercel Webflow Shopify
01 / About

I build AI products, not demos.

I'm an AI Product Engineer with 6+ years building software and automation systems — on top of a decade in technical operations — who ships production SaaS end-to-end, from the first architecture decision to the deployed, secured, revenue-ready product.

My focus is the intersection of applied AI and full-stack engineering: designing intelligent pipelines around models from OpenAI, Anthropic, and Google, wiring them into React / Next.js front-ends and Supabase / PostgreSQL back-ends, and hardening the result for real users. I own the whole surface — auth, row-level security, edge functions, API design, and deployment — so the AI features I build actually hold up in production.

I work the way modern software gets built: AI-native. Claude Code and Codex are part of my daily workflow for architecture, implementation, code review, and QA, which lets me move at founder speed without cutting corners on security or reliability.

I've shipped a full multi-component AI platform of my own (REDSNOW), delivered a production AI SaaS for a private client (AI AWARE), and replatformed a live jewelry store from Shopify to Webflow for a paying e-commerce client (Teddy Howler). I'm most effective working directly with founders — taking ownership of ambiguous problems and turning them into products people can rely on.

02 / Experience

Where I've shipped AI to production.

Two flagship AI products and a paid e-commerce replatform, owned end-to-end — built on 6+ years of software & automation engineering and a decade in technical operations.

// Engineering & automation throughline — building software & systems since 2019
Technical Support Manager
US School — Remote
JavaScript & ClickUp automations, API integrations, internal tooling
Jun 2024 — Jun 2025
Administrative Support Lead
Remotasks / Outlier — Remote
JavaScript automations, API integrations & data pipelines at scale
Apr 2019 — Jun 2024
Operations Supervisor
Qualfon, Dumaguete
Oct 2016 — Jan 2019
Quality Assurance Analyst
Qualfon, Dumaguete
Jul 2016 — Sep 2016
03 / Featured Work

Two products. Owned idea to production.

Not a list of demos — real AI products with architecture, security, and users behind them.

REDSNOW dashboard
🔒 redsnow.vercel.app
AI AGENT · RUNNING
DONE

REDSNOW Live

// AI that executes — not just answers

A full-stack AI operations platform that turns conversation into executed work across a cloud API, web dashboard, mobile app, and browser extension. Built solo, end-to-end.

Problem
Teams drown in manual, cross-tool busywork. AI can answer questions — but rarely does the work safely.
Architecture
Node/Express API + task dispatcher, WebSocket agent hub, PostgreSQL, multi-model AI orchestration with approvals & rollback.
AI
OpenAI, Claude & Gemini in planning/tool-use pipelines; permissioned browser & API automation.
My role
Founder & sole engineer — architecture, security, billing, deployment, iteration.
Node.jsReactReact Native TypeScriptPostgreSQLWebSockets
AI AWARE scam detection
🔒 aiawareapp.com
AI AWARE
⚠️
Scam Detected
CONFIDENCE 94%
Impersonation pattern matched
Urgency & payment-pressure cues
Known malicious link signature

AI AWARE Live

// Production AI SaaS — scam detection in real time

A production AI SaaS built for a private client that uses AI-assisted analysis to detect scams and protect users, delivered through a secure backend and native mobile experience.

Problem
People can't tell a real message from a scam fast enough. The cost of getting it wrong is money and trust.
AI pipeline
AI-assisted analysis that classifies risk and returns an explainable, actionable verdict.
Security
Supabase auth, row-level security, edge functions; security hardening & QA across the stack.
My role
Senior AI Product Engineer — full-stack ownership, mobile integration, production deployment & continuous delivery.
SupabasePostgreSQLRLS Edge FunctionsMobileCI/CD
04 / Skills

Capabilities, not just a language list.

What I actually bring to an AI product team.

🧠 AI Engineering

Claude Code Codex OpenAI Gemini Prompt Engineering AI Integration AI Evaluation AI Workflows

🌐 Full Stack

React Next.js TypeScript JavaScript

🗃 Backend

Supabase PostgreSQL REST APIs Authentication Row-Level Security Edge Functions

🛒 E-commerce & Platforms

Webflow Shopify StoreSync Webflow CMS API SEO & 301 Migrations Structured Data (JSON-LD)

🔧 Engineering

Production Debugging QA Security Reviews API Design SaaS Architecture Performance Optimization

⚙️ DevOps

Git GitHub Vercel CI/CD
05 / Resume

Download my latest AI Product Engineer resume

The full picture — production AI products, full-stack architecture, security, and shipping ownership — in a one-page PDF.

06 / Contact

Looking for an AI Product Engineer to help build, secure, and scale your next AI application?

I'm open to Senior AI Engineer, AI Product Engineer, Founding Engineer, and AI Platform Engineer roles. Let's talk.