Crafting Intelligent
Hi, I'm Niño Olvis. I'm a Full-Stack developer, focusing in RAG architectures, AI integration, multi-tenant security, and scalable systems. Currently, I'm exploring AI Harness Engineering, and building cool stuffs.
About Me
Full-Stack Developer & AI Integrator
I'm a full-stack developer based in the Philippines, focused on building intelligent, AI-driven applications. I enjoy doing AI integration, and engineering Retrieval-Augmented Generation (RAG) pipelines for context-aware platforms.
Personally, I prioritize long-form technical literature because it provides the architectural context that blog posts and videos often skip. As mentioned by one of the honorable scholars, "Books to me are better than the palaces of kings."
Intelligent Systems & RAG
LLM APIs, RAG. Engineered custom pipelines using vector embeddings and prompt orchestration to parse documents, ground responses, and minimize hallucinations.
Full-Stack Integration & BaaS
Next.js, Supabase, Firebase. Integrated cloud-native backends for secure authentication, real-time data sync, and serverless storage.
Cross-Platform Client Engineering
React Native (Expo), TypeScript, Tailwind CSS. Built unified, responsive component architectures for web and mobile with robust state management and type-safe data fetching.
API & Service Orchestration
Node.js, REST APIs, AWS Lambda. Integrated third-party services and managed lightweight, event-driven backend logic to securely route data.
Technical Arsenal
Languages, frameworks, and tooling categorized by focus.
Frontend & Mobile
Database & Cloud
DevOps & Tools
Backend & AI (Tools & Architecture)
Featured Projects
Deep dives into architecture, data integration, and systems design.
Istifsar AI
A history exploration platform powered by custom-built GraphRAG where every AI answer is grounded in verified scholarly sources.
Irshaad AI
An advanced AI coaching and guidance platform featuring real-time voice interactions and a premium neon-lime dark mode—built with TypeScript and LiveKit.
Smart Rainwater Harvesting & Filtration System
An autonomous IoT rainwater collection, closed-loop Time-Proportioned PID chemical dosing, and filtration system with real-time TLS MQTT telemetry and Expo mobile control.