Live
2025
§02trajectory
Jan 2024 — present
Independent Developer
Full-Stack Developer & Community Builder
- Built and scaled NbkristQik, a Telegram bot serving 3000+ active users, enabling instant student access to schedules, results, and resources
- Implemented Redis caching architecture that reduced database query load by 85-90%, handling peak traffic without degradation
- Released QIK v1.0.1, a React Native campus companion app with live attendance tracking and peer leaderboards for NBKRIST students
- Deployed secure, production-ready apps using Docker, Nginx, and Cloudflare, ensuring reliability at scale
- Developed modular web apps with Next.js, React, Node.js, MongoDB, and TypeScript, focusing on performance
§03selected work
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§04journal
view allHow I Built an AI Chatbot That Knows Everything About Me
Quick Overview Tech Stack: Next.js, Gemini 2.5 Flash, ChromaDB Live Demo: tobioffice.dev Source Code: GitHub Repository Key Features: RAG-powered responses, blog content awareness,
airag
Oct 14, 2025
1m read
LLM
An LLM (Large Language Model) is a type of artificial intelligence model designed to understand, generate, and process human-like text based on vast amounts of text data it has bee
ai
Oct 13, 2025
1m read
RAG
♻ RAG (Retrieval Augmented Generation) is a process that enhances the relevance and accuracy of an LLM’s output by dynamically retrieving relevant information from external or priv
airag
Oct 13, 2025
1m read
System Prompt
A system prompt is an initial set of instructions, context, or persona provided to a large language model (LLM) prior to user interaction.
ai
Oct 13, 2025
1m read