Darrel Danadyaksa Poli.
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11 projects, sorted by what they prove

Research first, then production systems, then competitions. Each card names the problem, the method and the outcome; the 10 with write-ups are marked.

satria data 2025write-up

Multimodal emotion & journaling system

Video (ViT-B16 + LSTM), audio (CNN + GRU) and Whisper-transcribed text (IndoBERT) proposed for 8-class multilabel emotion detection. Text-only ablation (the only modality with reported numbers) reaches 0.6975 micro-F1 / 0.2740 macro-F1.

BERTWhisperMultimodal
gemastik 2024 · top 10write-up

Illegal parking detection

YOLOv8 + ByteTrack multi-object tracking on live CCTV, flagging boundary intrusion and vehicle dwell-time violations.

YOLOv8OpenCV
gemastik 2023 · top 10write-up

IndoBERT clickbait classifier

Fine-tuned indobert-base-p1 to classify Indonesian news headlines. Source and training code on GitHub.

IndoBERTTransformers
garuda hacks 4.0 · 2023 · honorable mentionwrite-up

Tak Sendiri

Conversational agent for early depression screening with a crisis-referral path, built with a counselor's eye, not just an LLM's.

LLMNLP
intergalactic science kingdom · 2026write-up

Marie Chan

Go + Django backends behind an interactive AI system, with OpenRouter multi-model routing and speech synthesis.

GoDjangoOpenRouter
sikap · 2025write-up

Anti-bullying reporting system

Django + Flutter, anonymous by design. UAT run across dozens of Indonesian schools, following ADDIE and UCD.

DjangoFlutter
safetypin · 2025write-up

SafetyPin

Co-founded. Real-time geolocation tracking and automated emergency alert dispatch on Django and Flutter.

DjangoFlutter
teaching tool · 2026 · live

Kalkulus 1 practice portal

Hundreds of problems across six problem sets with instant solution reveals, LaTeX math and TikZ diagrams. Used by real students.

JSKaTeX
omdena x indonesia ai · 2022write-up

Forest fire risk prediction

Curated and normalised multi-source environmental datasets, then fine-tuned predictors for early detection.

Scikit-LearnPandas