Dolon Chandra Roy

Develop production AI applications by combining full-stack engineering with self-hosted LLMs, RAG pipelines, AI agents, vector search, and AI-powered automation. Build AI capabilities across Next.js, React, JavaScript, Laravel, and Python-based application environments.

Built Krazy Tickets, an Australia-focused event ticketing platform using Laravel and Next.js with role-based dashboards. Developed Laravel APIs and delivered the Geekify AI Chat Assistant with self-hosted LLM inference, RAG retrieval, tool-calling agents, vector search, and persistent conversational memory.

Promoted from Software Engineer to lead technical delivery and mentor engineers across project development. Engineered a Laravel-based Patient Management System and developed a real-time chat application using Socket.io, Next.js, and Express.js.

Built a custom AI-powered WordPress SEO plugin to automate meta-description generation and keyword optimization. Developed backend functionality using PHP, Laravel, and MySQL.

Delivered full-stack applications using React.js for frontend development and Laravel for backend engineering. Developed a Real Estate Management System with reported 30% faster data loading and spearheaded the Bioxin Brands project with a reported 25% performance improvement.

Built responsive frontend features using JavaScript and worked with MySQL while developing practical full-stack engineering experience.

Currently pursuing the Future AWS AI Programmer Nanodegree.

Pursued a Bachelor of Science in Physics at Patuakhali Govt. College.

Completed the AWS AI Practitioner Challenge.

Completed the Complete Web Development Course (Batch-8).

Completed the Next Level Web Development Course (Batch-3).