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I am Sangeeth Thilakarathna, an AI Engineer and Full-Stack Developer focused on turning ideas into practical software systems. I enjoy building AI-powered automations, RAG knowledge bases, SaaS platforms, and developer tools that streamline business workflows. I excel in backend and frontend collaboration, with strengths in Laravel/PHP, Python/FastAPI, React/Next.js, PostgreSQL/MySQL, vector databases, and Dockerized deployments. I prioritise clean architecture, security-aware design, and reliable workflows that reduce manual effort while delivering real business value.…I am Sangeeth Thilakarathna, an AI Engineer and Full-Stack Developer focused on turning ideas into practical software systems. I enjoy building AI-powered automations, RAG knowledge bases, SaaS platforms, and developer tools that streamline business workflows. I excel in backend and frontend collaboration, with strengths in Laravel/PHP, Python/FastAPI, React/Next.js, PostgreSQL/MySQL, vector databases, and Dockerized deployments. I prioritise clean architecture, security-aware design, and reliable workflows that reduce manual effort while delivering real business value.

Sangeeth Thilakarathna

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I am Sangeeth Thilakarathna, an AI Engineer and Full-Stack Developer focused on turning ideas into practical software systems. I enjoy building AI-powered automations, RAG knowledge bases, SaaS platforms, and developer tools that streamline business workflows. I excel in backend and frontend collaboration, with strengths in Laravel/PHP, Python/FastAPI, React/Next.js, PostgreSQL/MySQL, vector databases, and Dockerized deployments. I prioritise clean architecture, security-aware design, and reliable workflows that reduce manual effort while delivering real business value.…I am Sangeeth Thilakarathna, an AI Engineer and Full-Stack Developer focused on turning ideas into practical software systems. I enjoy building AI-powered automations, RAG knowledge bases, SaaS platforms, and developer tools that streamline business workflows. I excel in backend and frontend collaboration, with strengths in Laravel/PHP, Python/FastAPI, React/Next.js, PostgreSQL/MySQL, vector databases, and Dockerized deployments. I prioritise clean architecture, security-aware design, and reliable workflows that reduce manual effort while delivering real business value.

Available to hire

I am Sangeeth Thilakarathna, an AI Engineer and Full-Stack Developer focused on turning ideas into practical software systems. I enjoy building AI-powered automations, RAG knowledge bases, SaaS platforms, and developer tools that streamline business workflows.

I excel in backend and frontend collaboration, with strengths in Laravel/PHP, Python/FastAPI, React/Next.js, PostgreSQL/MySQL, vector databases, and Dockerized deployments. I prioritise clean architecture, security-aware design, and reliable workflows that reduce manual effort while delivering real business value.

Skills

Experience Level

Expert

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Intermediate

Work Experience

AI Engineer & Full-Stack Developer at Independent / Self-Employed

January 1, 2023 - Present

Build practical software systems across AI, full-stack development, automation, SaaS products, developer tools, and business workflows. Design and develop backend systems, REST APIs, database schemas, dashboards, admin tools, authentication flows, and role-based access control. Develop AI-powered workflows, RAG systems, vector-search integrations, document-processing pipelines, and automation tools for business use cases.