Projects
Things I've built
Applied work — systems, models, and tools. Peer-reviewed research lives on the Research page.
ScreenAI Lab
Independently built recruitment platform supporting 312 registered users and 248 submitted applications, with rubric-based LLM scoring, identity masking, document-grounded evidence, and recruiter review.
KCIC Data Automation
An Excel/VBA workflow built during my Yokke internship to prepare reports from three banks, generate four standardized CSV outputs, and support Oracle ingestion with validation, logging, and archiving.
LabLink
A centralized internal system for MBC Laboratory — members, inventory, on-call rosters, attendance, and a transparent cash ledger — replacing a sprawl of scattered docs, drives, and spreadsheets.
Flood Impact Segmentation
A 10-class Swin Transformer + FPN model that maps flood impact from aerial imagery, built for the national Dolanan Data NEXUS 2026 competition — a Top-10 finalist entry.
Big Data Toolkit
Scaling and deploying MBC Lab's no-code ML-lifecycle teaching toolkit — a Streamlit app that collapsed past one user on a free tier — onto a GCP VM that served the whole study group.
Operational Risk Analysis
XGBoost model that predicts job-level risk (completed / delayed / failed) on a hybrid manufacturing line, with SHAP turning predictions into actionable maintenance and scheduling insight.
Indonesian Tweet Emotion Classification
A comparative text-mining study classifying Indonesian tweets into five emotions, benchmarking a BiLSTM baseline against IndoBERT and measuring how much custom preprocessing actually moves the needle.