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I'm Graduating inApril 2026!
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About
Hi, I'm Hans! I'm a final-year Computer Science student at Singapore Institute of Technology and DigiPen Institute of Technology, while also pursuing Product Management and Strategy at Wharton, UPenn.
I'm currently interning as a Software Engineer at GovTech Singapore, building accessible web tools and AI-powered solutions .
I'm passionate about the intersection of technology and business, whether it's building software that solves real-world problems or developing product strategies that align user needs with business goals.
Previous internships:
- Member of Technical Staff Intern at Stealth Startup (fintech)
- Data Scientist Intern at Pfizer (ML/AI in biopharma oncology)
- Data Engineer & Process Engineer Intern at Land Transport Authority
Tech Stack
May 2025 — Present
Software Engineer Intern
Government Digital Products (GDP) – Oobee
Jan 2025 — Apr 2025
Member of Technical Staff Intern
- • A fintech startup impacting NASDAQ & NYSE; contributed to scalable payment systems and API integrations.
- • Built and iterated on payment network APIs and internal developer tools for a stealth fintech startup.
- • Collaborated with founders to design product architecture and user onboarding flows.
- • Led technical research on payment integrations and API security.
- • Received full-time return offer.
May 2023 — Aug 2023
Data Scientist Intern
Biopharma - Oncology
- • Developed and deployed machine learning models in Python using TensorFlow and PyTorch to detect anomalies in drug formulation data, reducing process time by 90% and increasing production efficiency.
- • Implemented PCA & clustering algorithms to analyze 12GB of experimental data, enhancing predictive accuracy by 20% and reducing false positives by 30%, leading to fewer errors in drug formulation decisions.
- • Integrated models into a real-time monitoring pipeline, automating anomaly detection and reducing manual oversight by up to 70%, enabling data-driven decision-making for R&D teams.
Aug 2020 — Jul 2022
Republic of Singapore Air Force (RSAF)
Corporal First Class (CFC)
Jul 2019 — Oct 2019
Land Transport Authority (LTA) Singapore
Data Engineer
Traffic & Road Operations (TRO) – Enforcement
- • Developed predictive analytics models using Python & SQL to identify 10K+ delinquent drivers & predict repeat offenses, enhancing risk assessment & fraud detection.
- • Designed interactive Tableau dashboards to provide real-time risk insights, influencing regulatory policy decisions & government enforcement strategies.
- • Optimized Java & SQL backend, improving system performance & data accuracy for 500K+ driver records.
Apr 2019 — Jun 2019
Land Transport Authority (LTA) Singapore
Process Engineer Intern
Traffic & Road Operations (TRO) – Enforcement
- • Automated workflows in VBA, increasing efficiency by 99% and improving operational effectiveness by up to 10%.
- • Streamlined processes by identifying inefficiencies, cutting customer wait times by up to 60%.
- • Conducted User Acceptance Testing (UAT) for the State-Court Warrant Section's system, aiding validation and refinement.
- • Received full-time return offer.
Education
Aug — Oct 2025
Aug 2022 — Apr 2026
BSc (Hons) · Computer Science in Real-Time Interactive Simulation (RTIS)↗
• A four-year direct honours double joint-degree programme with DigiPen Institute of Technology↗.
Apr 2017 — Apr 2020
Personal Portfolio Website
- • Developed a personal website in 2 weeks in September 2024 using Next.js, React, and TypeScript, styled with Tailwind CSS and Shadcn/ui, and deployed on Vercel to showcase projects and achievements.
- • Continuously improving the website by applying lessons learned from work projects and personal exploration — from backend performance tuning to frontend design refinements.
- • I'm planning to eventually (when I have the time) to integrate a blog section to publish technical write-ups, thought processes, and lessons learned, and sharing insights along the way.
Copyright © 2025 Hans Ong. All rights reserved.