Founder & CEO @ Alpha Cool LLC · Full-Stack Developer · AI Engineer
Building practical, AI-powered products for Latin American businesses — from WhatsApp automation to web platforms and APIs.
| Project | What it is | Tech |
|---|---|---|
| whatsapp-invoicing-saas 🔒 | Multi-tenant WhatsApp SaaS for issuing SIFEN electronic invoices in Paraguay | Node.js · TypeScript · PostgreSQL |
| Paraguay-BOT 🔒 | Bilingual (ES/EN) AI sales & after-sales assistant — knowledge base, calendar scheduling, email | Python · FastAPI · LangChain · OpenAI |
| majimoney 🔒 | Bilingual LINE chatbot that turns chat messages into bookkeeping via AI parsing | Node.js · Vercel · PostgreSQL · Claude |
| node-api-boilerplate | Clean Express 5 REST API starter — tests, Docker, CI | Node.js · Express |
| alphacooltech-website 🔒 | Trilingual (EN/ES/ZH) marketing site for Alpha Cool LLC | HTML · CSS · JS · Netlify |
🔒 = private repository (client or proprietary work) — available on request.
| Area | Tools |
|---|---|
| Languages | Python, JavaScript (Node.js), Java, Kotlin, SQL |
| AI / ML | PyTorch, TensorFlow, Hugging Face, LangChain, RAG, OpenCV, MediaPipe |
| Web | React, Next.js, SvelteKit, Express, REST APIs |
| DevOps | Docker, GitHub Actions, CI/CD, Linux, AWS |
| Data & Monitoring | Grafana, Prometheus, PostgreSQL, MongoDB, Pandas |
| QA / Automation | pytest, Playwright, Selenium, Supertest, pre-commit |
- 🏢 Founder & CEO @ Alpha Cool LLC (2025 – Present) Delivering AI automation & web development to SMBs across Latin America
- 🧬 AI Support Engineer @ SOAX Ltd (UK) (2022–2024) Built ML pipelines, automated workflows, reduced processing time by 40%
- ☁️ Tech Support @ Google (El Salvador) (2013–2016) Enterprise Google Workspace migrations & onboarding
- ⚽ Pro Footballer in 🇸🇻 & 🇹🇼 (2015–2024) Taiwanese Premier League · Discipline, leadership, global teamwork
- M.Sc. International Business & Trade — Ming Chuan University, Taiwan (2024)
- B.Sc. Computer Science & Information Engineering — National Dong Hwa University, Taiwan (2021)
"Keep learning, keep building, and stay curious." 💡