Data Analysis / AI Engineering / GIS EngineeringPortfolio — 2026
VillyanSutanto.
Computer Science and Mathematics student at BINUS University, building end-to-end systems across machine learning, IoT, spatial analysis and optimization.
A computer science student with a mathematician's toolkit — turning models, maps and sensors into systems that work end to end.
I'm studying Computer Science and Mathematics at Bina Nusantara (BINUS) University in Jakarta, with a GPA of 3.85/4.00. Coursework in computational geometry, abstract algebra, real analysis, mathematical modelling and algorithm design shapes how I approach engineering problems.
My projects move between computer vision, NLP, embedded IoT and WebGIS — from YOLOv8-based traffic signal optimization to StaSIUN, a PostGIS-backed spatial intelligence platform for Indonesian train stations. I'm looking for internships in AI Engineering, Data Analysis or GIS Engineering.
Most Favorite WebGIS Winner — MAPID WebGIS Competition 2026Fundamentals of Deep Learning — NVIDIA, Oct 2025Certificate (PDF)
Spoken
Indonesian (native) · English (professional working)
Feb 2025 — Feb 2026
Regional Secretary
Core Governing Board, Keluarga Mahasiswa Katolik (KMK) BINUS University @Kemanggisan · Jakarta
Managed incoming and outgoing organizational documents — proposals, accountability reports, MoAs, MoUs, Terms of Reference and minutes of meeting — and monitored and evaluated how division heads and their teams executed departmental responsibilities and organizational events.
Administration / Documentation / Team evaluation
Aug 2024 — Feb 2026
Freshmen Mentor
Freshmen Leader and Freshmen Partner, First Year Program B28 BINUS University @Kemanggisan · Jakarta
Guided new students through the transition to campus life — the university environment, communities, activities, academic programs and resources — then mentored them on BINUSian values and the Sustainable Development Goals and supervised their community service activity on sustainable energy awareness in schools.
Mentoring / Onboarding / Community service / SDGs
2023 — 2027
B.Sc. Computer Science & Mathematics
Bina Nusantara (BINUS) University, School of Computer Science · Jakarta
GPA 3.85 / 4.00. Relevant coursework: Computational Geometry, Abstract Algebra, Real Analysis, Mathematical Modelling, Cloud Architecture (AWS), Data Structures, Algorithm Design and Software Engineering.
A geospatial economic intelligence platform that scores Indonesian train stations (KRL by KAI) with a five-variable Spatial Economic Potential Index, plus an S-MCDA pricing model for station naming rights.
Result
Most Favorite WebGIS Winner, MAPID WebGIS Competition 2026
Computer Vision & Metaheuristics · Applied Mathematics Modelling and undergraduate thesis research
YOLOv8 vehicle detection integrated with Markov queueing simulation and empirical arrival distributions to optimize signal phase timings. About 2.9M detection records converted to PCU per PKJI 2023, saturation flow calibrated against a ρ = 0.80 target, and Harris Hawks Optimization replacing the Genetic Algorithm baseline — cutting traffic delay by 49.9%.
RFID, Ultrasonic Sensor & Camera · Embedded Systems and IoT course project
A smart door-lock prototype on an ESP32 combining RFID authentication, ultrasonic proximity detection and camera-based monitoring, with control logic in C++.
