Dhananjaya
Dissanayake
Crafting digital experiences specifically engineered to provoke emotion and utility.
The Gallery
RAG Legal DSS
Solved the complexity of legal research by engineering a RAG pipeline that retrieves precise constitutional clauses using OpenAI & FAISS, reducing query time by 90%.
Autonomous Vehicle Lane Detection
Addressed the safety challenge of autonomous driving in low-light conditions by optimizing a U-Net model for real-time lane segmentation with 98% accuracy.
Data Warehousing Project
Transformed fragmented retail data into actionable insights by architecting a star-schema data warehouse and automated SSIS pipelines, enabling real-time BI reporting.
Toxic Comment Classifier
Mitigated online harassment by fine-tuning a BERT model to classify multi-label toxic comments, deploying a scalable API for real-time moderation.
Fake News Detection (GNN)
Combatted misinformation spread by implementing a Graph Neural Network that analyzes propagation patterns, outperforming traditional text-only classifiers.
Dynamic Pricing Engine
Maximized e-commerce revenue during peak demand by developing a scraping-based pricing engine that adjusts costs in real-time based on competitor analysis.
Professional History
Bluechip Technologies Asia
Spearheaded development of 'Bluechip AI Browser', integrating local offline LLMs for privacy-focused AI assistance.
Bluechip Technologies Asia
Designed and implemented interactive Power BI dashboards.
Ravana Industries
Contributed to frontend and backend development of internal tools.
Bluechip Technologies Asia
Assisted in training and evaluating machine learning models.
Arsenal
ML & AI
NLP & LLMs
Computer Vision
MLOps & Deployment
Data Engineering & BI
Cloud Platforms
Languages
The Archives
Classified research and technical papers.
Mathematical and AI-Driven Framework for Identifying Sudden Stops, Loss of Control, and Lane Changes
Capabilities
Strategic intervention in complex digital environments.
AI/ML Development
Custom machine learning models tailored to your business needs.
Computer Vision & NLP
Extracting insights from images, video, and text data.
Data Pipelines & BI
Scalable data architecture and actionable business intelligence.
AI Consulting
Strategic advice on leveraging AI to drive innovation.