Vasilis Gkoles

• • Contributed to open-source agri-tech platforms (SoilWise), implementing core backend components using PostgreSQL, FastAPI, GeoPandas, improving system scalability and data handling.

• • Designed and deployed a full SPA (Quantifarm) using React, MongoDB, Redis, and Docker, enabling real-time agricultural analytics.

• • Built interoperable data-sharing platforms (Farmtopia, Divine), integrating semantic web technologies (RDFLib) to standardize agricultural data exchange.

• • Developed blockchain-integrated CRM (Trace Olive) leveraging IBM Hyperledger, enhancing traceability in supply chains.

• • Automated IoT data ingestion pipelines (AgCluster), linking field sensors with lifecycle analysis tools (OpenLCA) for carbon footprint insights.

• • Developed decision-support tool (S.F.A) for quantitative stock analysis, enabling data-driven investment insights.

• • Built high-performance UI components for a live sports platform supporting 170+ daily events, improving user interaction and responsiveness.

• • Integrated advanced animations using React and Three.js, enhancing real-time visualization of betting data and live statistics.

• • Optimized rendering pipelines, reducing latency and improving performance for live data streaming interfaces.