Adeesha Perera

/əˈdiːʃə pəˈreːrə/•noun•

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lofi

A data science undergraduate and machine learning engineer who builds AI-powered systems using RAG, NLP, AI agents, and modern web tech.

Focused on bridging the gap between complex AI systems and practical user applications through data science, MLOps, cloud engineering, and automation-driven solutions.

Featured Projects

Real-Time Fraud Detection

Production-grade fraud detection with CatBoost, Feast feature store, Kafka streaming, and automated MLOps — sub-15ms latency.

AI Portfolio Assistant

An interactive RAG-based assistant that answers questions about my skills and experience using local documents.

SpamShield AIIn Progress

Enterprise spam detection with DistilBERT, FastAPI, Streamlit, deployed on AWS SageMaker with Terraform IaC.

Real-Time Stock Market Analytics Pipeline on AWSIn Progress

Automated data pipeline using EventBridge, Lambda, Athena, Glue, and QuickSight for serverless analytics.

View All Projects

Education

Sri Lanka Institute of Information Technology

BSc (Hons) in Information Technology

Currently pursuing — Expected 2027

Certifications

AWS Machine Learning Associate

Amazon Web Services

Leadership & Achievements

Karate Black Belt

1st Dan — discipline, focus, and years of dedication

Cadet Sergeant

Leadership, teamwork, and responsibility in a structured environment

Tech Stack

I build with a diverse set of tools, but here's the core stack I work with most:

Writings & Blogs

I write about building production ML systems, RAG architectures, MLOps pipelines, AI agents, and cloud-native infrastructure. Deep dives into real projects — from feature stores and model serving to streaming pipelines and automated retraining.

Read on Medium

Library

Hands-On Machine Learning with PyTorch and TensorFlowAurélien Géron

Designing Machine Learning SystemsChip Huyen

*and many more — these are just some of my favorites

Thing about me

Beyond code and AI systems, I find balance in exploring new technologies and understanding how things work at their core. My curiosity drives me to constantly learn, experiment, and push the boundaries of what's possible with modern tech.

I believe the best products come from people who are genuinely curious. It's the unique combination of technical depth and human perspective that allows us to create technology that actually resonates with users.

Get in Touch

Connect with me on LinkedIn or shoot an email

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