AI-powered learning, recommendations, RAG, and semantic search
Distributed platforms with TypeScript, NestJS, Next.js, Java, and Docker
Developer productivity tools that make context, search, and navigation faster
Backend services, APIs, microservices, and production-ready application architecture

Full-stack engineer building AI-assisted platforms, distributed systems, and developer tools.

Tech Stack

Projects

Distributed learning platform with AI-powered recommendations, HLS video streaming, RAG study assistant, and 10 microservices.

Developer micro-OS for context management, semantic search, and AI-powered browsing for software engineers.

Developer CLI for fast context capture, search, and navigation across large codebases.

Additional public work is available directly on the profile if new repositories are added later.

Profile
@khovan123 Main languages

TypeScript JavaScript Java Python

Work focus
AI systems, cloud services, developer tools

contextOS contextOS Public

Task-aware AGENTS.md context injection and compliance reports for Codex, Claude Code, and Antigravity.

JavaScript 6
alignify-backend alignify-backend Public

The management system connects influential people on social networks and advertising brands.

Java 4
neuro-nav neuro-nav Public

The Developer's Micro-OS — Context management, semantic search, and AI-powered browsing for software engineers.

TypeScript 4
buddy buddy Public

Distributed learning platform with AI-powered recommendations, HLS video streaming, RAG study assistant, and 10 microservices — NestJS, Next.js 16, TensorFlow, Qdrant.

TypeScript 2
codex-pr-review-bot codex-pr-review-bot Public

A bring-your-own-key GitHub Action that reviews pull requests with OpenAI and posts concise Codex-style findings, tests, and residual risk comments using the repository owner’s API key.

TypeScript 1
philo-mind philo-mind Public

PhiloMind is an interactive learning platform that helps young people learn philosophy, history and political economy through role-playing, debate, AI character chat and real-life social situations...

TypeScript 1