John Marwin Ebona

Computer Science student (Major in Intelligent Agents) at the Technological Institute of the Philippines (T.I.P.), Quezon City, Philippines · expected 2028. Founder of the startup VIS/CODE. Open to local and international internships — on-site in Metro Manila, hybrid or remote.

John Marwin Ebona turns messy data and business problems into decisions people can defend. He built Evidentia, an audit-ready analytics platform; Sentinel Ledger, a payout risk engine that screens 50,000+ wallets; and an ERP used daily by a live business. He has led teams, six-country market research and a five-year financial model across 12 hackathons and ideathons.

Contact: ebonam79@gmail.com · +63 926 972 7983 · LinkedIn · GitHub · Resume (PDF)

Startup

VIS/CODE — founded by John Marwin Ebona. Reads any codebase in ninety seconds: turns code in 40+ languages into a clickable architecture map inside the browser, with an AI assistant that cites the exact lines. Nothing is uploaded or executed.

Projects

• Evidentia — data-to-decision analytics platform; 20,875 records validated in one pass, 40+ data-quality checks, reconciliation, forecasting, hash-chained audit trail, AI guard that rejects untraceable figures, 214 automated tests. Sole designer, developer and analyst.
• Sentinel Ledger — real-time stablecoin payout risk engine; 50,000+ wallets, 54 tokens, ALLOW / REVIEW / BLOCK decisions; Random Forest, XGBoost, LightGBM; 100% held-out recall on address-poisoning attacks.
• PAMANA — Henkel Loctite Business Ideathon 2026; team leader and IT project cost estimator; owned the five-year financial model and ROI case.
• JOAP Hardware ERP — inventory, orders, billing, accounting and revenue forecasts for a live hardware store; lead developer.
• Route2Zero — AI x City Climate Action Hackathon 2026, University of Cambridge track; ranked 1,522 Metro Manila corridor records for jeepney electrification; project lead.
• ANI — Farm to Market — led market research across six South and Southeast Asian countries.
• PigmeatSafeAI — Vingroup Vietnam Hackathon 2026; 92.2%-accurate vision model in a SELL / HOLD / REJECT food-safety decision; deputy technical lead.
• eGovAI Passport Concierge — eGovPH Hackathon 2026, Top 54 Finalist.

Hackathons and competitions (12)

• DOST Game Development Challenge 2026 — Top 6 National Finalist
• eGovPH Hackathon 2026 — Top 54 Finalist
• Henkel Loctite Business Ideathon 2026 — Team Leader
• AI x City Climate Action Hackathon 2026 — University of Cambridge track
• Vingroup Vietnam Hackathon 2026
• UNESCO Youth Hackathon 2026
• MOSIP DECODE 2026 — India
• SAS Hackathon
• AppBuildersPH Hackathon 2026
• QuantumHacks 2026
• Agents for Humans Hackathon
• Build with Gemini XPRIZE

Skills

Business and analysis: market research, financial modeling, cost estimation and ROI, KPI design, requirements analysis. Data and risk: SQL, Python (Pandas, scikit-learn), Excel, forecasting, variance analysis, reconciliation, risk scoring. AI and machine learning: XGBoost, LightGBM, Random Forest, PyTorch, TensorFlow Lite, YOLOv8, OpenCV, LLMs, Amazon Bedrock. Software and cloud: Python, TypeScript, Go, C++, Dart, React, Next.js, FastAPI, Flutter, AWS, PostgreSQL, MongoDB, Docker. Languages: English (professional, CEFR B2), Filipino (native).

Certifications

SAS Viya Overview (SAS, 2026); SQL for Data Analytics; Machine Learning & Data Science A–Z; AWS Solutions Architect – Associate prep; Wireshark packet analysis; Penetration testing fundamentals (Udemy).