Finalist — Hackathon DKST 2025

ITB · National

Competed in Hackathon DKST 2025 hosted by ITB, a national-level hackathon focused on logistics and supply chain innovation. The project became RouteX — an AI logistics platform built over the course of the competition.

The output: RouteX

• RouteX is an AI-powered logistics intelligence platform built end-to-end during the hackathon.
• Core feature: a logistic route matcher using SARSA-based reinforcement learning for adaptive optimization under dynamic real-world constraints.
• Integrated a Gemini-powered RAG chatbot for cargo risk analysis — users can query risk assessments in natural language.
• Load balancing module for distributing cargo across routes, with real-time route re-evaluation.
• Built on Hono + LangChain, with Gemini as the backbone AI layer.

My role

• Led the RL module — formulated the SARSA state/action/reward structure for the routing problem.
• Integrated the Gemini API and designed the RAG pipeline for the risk analysis chatbot.
• Co-authored the presentation deck and delivered the technical demo to judges.