Hola — I like problem-solving, optimizing systems, and learning through things that actually ship.
I'm Darryl, an Information Systems and Technology student building across software, data, AI, IoT, and human-centered products.
Projects
(and they solve real problems)
Six projects spanning predictive systems, connected devices, forensic computing, mobile products, and human-centered interaction.
Smart Operational Risk Analysis
A data-driven risk analysis system using preprocessing, feature engineering, predictive modeling, analytics, and visualization to support operational decision-making.
IoT Smart Locker System
An ESP32 smart locker with MQTT, PIN authentication, automatic locking, cloud device status, and real-time monitoring across mobile and web interfaces.
Forensic DNA Investigation System
A forensic DNA comparison system combining STR profiling and Smith-Waterman sequence alignment to analyze evidence and suspect similarity.
Cross-platform virtual chemistry laboratory with interactive simulations, OAuth, and user management.
An expressive storytelling game exploring eye-gaze as an input method for guiding interactive narratives.
A travel planning product concept for organizing destinations, itineraries, and preferences through clear mobile flows.
About
I enjoy turning ambiguous requirements into prototypes people can see, test, and improve.
At Institut Teknologi Bandung, my work has moved between software engineering, data science, machine learning, IoT, UI/UX design, and product prototyping. The common thread is human-centered problem solving: understanding the real need, choosing the right tools, and building something useful.
Journey
Experience
Developed a native PHP, CSS, and MySQL shipping cost calculation tool to automate air freight and sea freight cost estimation for logistics operations.
Education
Coursework includes Data Mining, Database Systems, Artificial Intelligence, Software Engineering, and Object-Oriented Programming.
Education
Completed intensive coursework on data science methodologies and practical applications.
Competition
Built a DINOv2 and BiGRU system that achieved 0.8529 ROC-AUC and reached the national final.
Arkavidia 10.0 · Coordinated a 400-participant event segment across rundown, logistics, and team execution.
HMIF ITB · Designed internal development programs for 300+ engineering association members.
Unit Basket Ganesha · Led internal communication and engagement activities.
Capabilities
My working stack
Connect
I'm always open to thoughtful conversations about technology, product ideas, and collaboration opportunities.
Start a conversation