60
23
Sri Lanka
5+ years of experience
Hi I'm Nirasha. As an Experienced AI Engineer, I’m passionate about turning data into intelligent solutions that drive innovation and solve real-world problems. With a strong foundation in machine learning, deep learning, and natural language processing, I specialize in building scalable AI systems—from model prototyping and training to deployment and monitoring. I’ve worked on diverse AI applications including predictive analytics, computer vision, generative AI, and intelligent automation. My toolset includes Python, FastAPI, Lang Chain, LLamaIndex, OpenAI APIs, Pinecone, ChromaDB and cloud platforms like Azure and GCP. Have Research experience in Agent based Modelling and Data science Teaching tools. Beyond development, I thrive at the intersection of research and product—translating cutting-edge algorithms into practical, user-centric solutions. Whether it's building AI-powered assistants or optimizing pipelines for inference at scale, I aim to create impact through thoughtful engineering and collaboration. 🌱 Always curious. 🤝 Open to collaboration 🚀 On a mission to build AI solutions that scale and serve. .
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RescuOrch integrates Webots R2025a simulation with DJI Mavic 2 Pro drones, TIAGo++ ground robots and the Gemini 3 Flash LLM to orchestrate multi‑agent rescue operations. Its current demo tackles a kitchen fire, but the same platform can simulate active‑shooter drills, FEMA‑style flood recovery, massive fires in dense areas like Mumbai’s Dharavi, pipeline or oil‑rig accidents and high‑magnitude earthquakes. Gemini produces real‑time plans, so drones scout hazards, ground robots execute tasks and the plan adjusts as conditions change. These simulations address real gaps: U.S. fire‑response times average 6–8 minutes in cities and exceed 10 minutes in rural areas; Mumbai’s fire brigade reports response times of ~10 minutes in the city and 20 minutes in suburbs. Globally, over 180,000 people die from burn injuries each year and 86,473 people died in disasters in 2023. Last year 89 U.S. firefighters died on duty, underscoring the dangers responders face. After earthquakes, survival drops from about 90 % in the first day to 5–10 % after 72 hours, so rapid coordination saves lives. By running “what‑if” scenarios—larger or multi‑room fires, stronger earthquakes or multiple hazards—RescuOrch helps agencies test strategies and decide if additional drones or rugged robots would improve outcomes. With 27,000 U.S. fire departments and 23 oil refineries in India, there is a broad user base for physics‑based simulation training. In short, RescuOrch offers a versatile AI‑driven testbed to help responders plan, train and procure the right equipment for complex emergencies.
28 Feb 2026
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RescuOrch integrates Webots R2025a simulation with DJI Mavic 2 Pro drones, TIAGo++ ground robots and the Gemini 3 Flash LLM to orchestrate multi‑agent rescue operations. Its current demo tackles a kitchen fire, but the same platform can simulate active‑shooter drills, FEMA‑style flood recovery, massive fires in dense areas like Mumbai’s Dharavi, pipeline or oil‑rig accidents and high‑magnitude earthquakes. Gemini produces real‑time plans, so drones scout hazards, ground robots execute tasks and the plan adjusts as conditions change. These simulations address real gaps: U.S. fire‑response times average 6–8 minutes in cities and exceed 10 minutes in rural areas; Mumbai’s fire brigade reports response times of ~10 minutes in the city and 20 minutes in suburbs. Globally, over 180,000 people die from burn injuries each year and 86,473 people died in disasters in 2023. Last year 89 U.S. firefighters died on duty, underscoring the dangers responders face. After earthquakes, survival drops from about 90 % in the first day to 5–10 % after 72 hours, so rapid coordination saves lives. By running “what‑if” scenarios—larger or multi‑room fires, stronger earthquakes or multiple hazards—RescuOrch helps agencies test strategies and decide if additional drones or rugged robots would improve outcomes. With 27,000 U.S. fire departments and 23 oil refineries in India, there is a broad user base for physics‑based simulation training. In short, RescuOrch offers a versatile AI‑driven testbed to help responders plan, train and procure the right equipment for complex emergencies.
15 Feb 2026

GraphRisk: AI-Powered Partner & Affiliate Fraud Detection (Real-time + Explainable) Partner and affiliate fraud is fundamentally different from typical client fraud. It’s not about stolen cards or fake IDs—it’s about exploiting business relationships, attribution chains, and commission structures. Fraudulent partners often understand platform rules, distribute suspicious activity across many referred accounts, and stay just under detection thresholds. The result is delayed detection, high investigation burden, and months of commission leakage before patterns become undeniable. GraphGuard addresses this by treating partner fraud as a relational, network-based problem rather than a set of isolated transactions. The system builds a dynamic partner–sub-affiliate–client graph and continuously analyzes patterns across accounts, affiliates, and time windows to surface coordinated behavior that manual reviews cannot scale to find.
7 Feb 2026

QQuest is a Proof-of-Quest platform that turns community participation in the Qubic ecosystem into verifiable on-chain achievements. Projects use QQuest to design campaigns made of quests such as “learn”, “code” and “participate” tasks. Users connect their wallet and social accounts, complete actions on Discord, Telegram, X or on-chain, and QQuest verifies them automatically using EasyConnect workflows and tools like Zapier/Make. A C++ smart contract on Qubic escrows QX tokens or NFT badges and releases rewards only when a quest is truly completed, preventing duplicate claims and basic fraud. Gamification features like XP, streaks, badges and leaderboards keep users engaged, while an analytics dashboard helps projects understand which quests drive activation and retention. QQuest becomes a reusable engagement layer for any Qubic dApp launch or community, combining AI-generated quests, social automations and secure on-chain rewards.
7 Dec 2025
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CodeMentor AI is an interactive coding platform powered by Codestral from Mistral AI, GPT o1 Reasoning focusing on C++ language learning (Further enhanced for any application ). It offers step-by-step coding tutorials with real-time feedback, adaptive project-based learning, and detailed performance analytics to track progress. The platform features a code playground for hands-on practice, code reviews for quality assurance, and the option for students to receive real-time help. Learners earn marks for their answers and benefit from personalized study plans to enhance their skills and understanding effectively.
11 Oct 2024

Introduction In an era where infectious diseases can rapidly escalate into global pandemics, the ability to make swift, data-driven policy decisions is more critical than ever. We present a groundbreaking multi-agent epidemic simulation tool designed to empower policymakers with actionable insights, enabling them to navigate the complexities of epidemic management effectively. The Problem Policymakers face significant challenges during epidemics: Complex Dynamics: Epidemics involve intricate interactions among individuals, communities, and policies, making outcomes difficult to predict. Uncertain Outcomes: Without robust predictive tools, policies may lead to unintended consequences, exacerbating the crisis. Data Overload: The abundance of fragmented data sources complicates the decision-making process. These issues can result in delayed responses, increased transmission rates, and greater societal and economic disruption. Our Solution Our simulation tool addresses these challenges by: Multi-Agent Modeling: Simulating individual behaviors and interactions to capture the nuanced spread of diseases. Policy Impact Analysis: Allowing users to model and compare the effects of various intervention strategies, such as lockdowns, vaccination campaigns, and travel restrictions. Real-Time Insights: Providing immediate feedback on potential outcomes, helping to adjust policies proactively. User-Friendly Interface: Designed for policymakers without requiring technical expertise in modeling or epidemiology.
16 Sep 2024
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CodeMentor AI is an interactive coding platform powered by Codestral from Mistral AI, focusing on C++ language learning (Further enhanced for any application ). It offers step-by-step coding tutorials with real-time feedback, adaptive project-based learning, and detailed performance analytics to track progress. The platform features a code playground for hands-on practice, code reviews for quality assurance, and the option for students to receive real-time help. Learners earn marks for their answers and benefit from personalized study plans to enhance their skills and understanding effectively.
26 Aug 2024

CodeMentor AI is an interactive coding platform powered by Codestral from Mistral AI, focusing on C++ language learning (Further enhanced for any application ). It offers step-by-step coding tutorials with real-time feedback, adaptive project-based learning, and detailed performance analytics to track progress. The platform features a code playground for hands-on practice, code reviews for quality assurance, and the option for students to receive real-time help. Learners earn marks for their answers and benefit from personalized study plans to enhance their skills and understanding effectively.
21 Jul 2024

CodeMentor AI is an interactive coding platform powered by Codestral from Mistral AI, focusing on C++ language learning (Furthure enhanced for any application ). It offers step-by-step coding tutorials with real-time feedback, adaptive project-based learning, and detailed performance analytics to track progress. The platform features a code playground for hands-on practice, code reviews for quality assurance, and the option for students to receive real-time help. Learners earn marks for their answers and benefit from personalized study plans to enhance their skills and understanding effectively.
17 Jul 2024