Gayantha Sandeep Dassanayake G5andeepD

Hi 👋, I'm Sandeep Dassanayake

🎓 Computer Engineering graduate from the University of Peradeniya, Sri Lanka with a GPA of 4.00/4.00
🏅 Recipient of the Peradeniya University Gold Medal for Scholastic and Extra-Mural Excellence
🔬 Interested in applying Artificial Intelligence and Machine Learning to computational biology, genomics, biomedical imaging, and scientific discovery
🦷 Currently working on AI-assisted quality assessment of root canal treatment using periapical radiographs
🧬 Exploring protein function prediction, RNA velocity inference, and biomedical AI
♟️ Outside academics, I am a passionate chess player with a strong interest in astronomy and space science

Teaching Assistant Department of Computer Engineering, University of Peradeniya Jan. 2023 – Present Assisting courses including Image Processing, Data Structures and Algorithms, Computer Communication Networks, Computer Architecture, Software Systems Project, and Embedded Systems Project.
AI Engineering Intern — METI Japan Internship Program Act Node Inc., Japan Oct. 2025 – Dec. 2025 Selected among the top 50 globally out of 14,000+ applicants. Worked on improving a chicken weight estimation AI module using YOLOv11 and YOLOv11-Seg for complex farm environments.
Software Engineering Intern WSO2 — Choreo Team Jul. 2024 – Dec. 2024 Worked on Choreo’s internal developer platform and developed the OpenAI Images Ballerina Connector, deployed to Ballerina Central.

🦷 AI Assisted Quality Assessment of Root Canal Treatment Multimodal AI pipeline for dental radiographic quality assessment using localization, segmentation, and keypoint detection.
🧬 Protein Function Prediction from Sequence Machine learning approach for predicting protein function from amino acid sequences using ProtVec, alphabet reduction, ESM-2, and downstream classification tasks.
🐝 BeeZee: Smart Beehive Monitoring System IoT and AI-based smart beehive monitoring system with sensor integration, cloud deployment, and pollen detection feasibility analysis.
⚙️ RV32IM Pipeline Processor 5-stage pipelined RISC-V RV32IM processor with hazard handling and EDA-based power and timing analysis.
📋 VisitLog: Digital Reporting Platform for Technical Visits Mobile and web-based reporting system for technical service visits, built using Flutter, React, Firebase, and CI/CD workflows.
🌱 Calm Quest Student mental health platform with counselor interaction, chat, appointment scheduling, emergency alerts, sentiment analysis, and emotion detection.

🏅 Peradeniya University Gold Medal for Scholastic and Extra-Mural Excellence
🌏 METI Japan Internship Program — selected among top 50 globally from 14,000+ applicants
🧠 IEEE Xtreme 17.0 — Global Rank 364 out of 7,091 participants
💻 ACES Coders v9.0 — National Rank 4 out of 250+ participants
💻 ACES Coders v10.0 — National Rank 6 out of 350+ participants
♟️ Competitive chess player with national and international achievements

“Code with purpose. Learn with curiosity. Build with passion.”