PROJECT ARCHIVE

[PROBLEM] Plant operational data locked in disparate warehouse tables with slow manual shift reporting loops. [TECH] GCP (Cloud Run, BigQuery, Vertex AI), Google ADK, FastAPI, React. [RESULT] Real-time self-service analytics, automated shift-end reporting via Google Chat, 30–50% faster insight delivery.

[PROBLEM] Intuition-based supermarket shelf allocation causing profit leakage and inventory stagnation. [TECH] MILP (PuLP/CBC), Balanced Clustering, Python. [RESULT] +19.9% profitability gain (2403 vs 2004), +119.8% turnover rate (0.68 vs 0.31), 2.01× heuristic compute agility. Published at CIRES 2025.

[PROBLEM] Students misaligned with industry skills, lack of personalized learning paths. [TECH] Collaborative Filtering (Cosine Similarity) + Content-Based (KMeans + KSA / Bloom's Taxonomy). [RESULT] High-precision personalized curriculum recommendation (MAE: 0.1056, RMSE: 0.5866). Published in STDJE Journal & SR-ICYREB 2024 (2nd Prize UEL Young Scientist).

[PROBLEM] Unstructured customer app reviews unmonitored at scale. [TECH] Selenium, fastText (5-tier classification), LDA (topic modeling), CRISP-DM, Python. [RESULT] Quantified user dissatisfaction (NPS: -19.9, CSAT: 42.5), isolating technical latency as primary churn driver. Published at iCEBD 2025 (Thesis Grade: 10/10).