Burhan Yasir
AI Integration Engineer with hands-on experience building custom chatbot interfaces, RAG dashboards, and full-stack SaaS applications. Proficient in React.js, JavaScript (ES6+), Node.js, and AI API integration. Seeking an entry-level or junior remote role to contribute to AI-driven product development.
Shopify Store Owner & Developer
2023 — Present- Built, launched, and operate multiple Shopify e-commerce stores from scratch, handling full store setup, theme customization, and product management
- Customized Shopify themes using Liquid, HTML, CSS, and JavaScript to create unique, high-converting storefronts
- Integrated payment gateways, shipping providers, and third-party apps to optimize store operations
- Managed SEO optimization, analytics tracking, and marketing integrations to drive traffic and sales
Freelance AI & Frontend Engineer
Jan 2024 — Present- Built custom AI chatbot SaaS interfaces with streaming response UI, integrating OpenAI/Claude API patterns for real-time conversational experiences
- Developed a full-stack JWT Session Controller with React and Node.js/Express featuring token expiry detection, protected routes, and auto-logout
- Engineered an interactive OS Page Replacement Simulator (FIFO, LRU, Optimal) with step-by-step frame visualization and hit/fault analytics
- Designed and deployed responsive portfolio websites with modern UI and 95+ Lighthouse performance scores
Nexus AI Assistant — Custom Chatbot Wrapper
White-label AI chat interface with streaming responses, multi-model API architecture (OpenAI/Claude/Gemini-ready), and RAG knowledge base support.
OS Page Replacement Matrix Solver
Interactive educational tool for FIFO, LRU, and Optimal algorithms with dynamic step-by-step visualization, statistics dashboard, and PDF export.
Fullstack JWT Session Controller
Secure React dashboard with Node.js/Express backend implementing JWT verification, protected routes, and session timeout with automatic logout.
Bachelor's in Computer Science