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Isqanderm/README.md

Aleksandr Melnik · AI & Product Engineer · Novi Sad · open to AI Engineer roles, remote or in Novi Sad

10+ years building the foundations of banking, payments and SaaS products, now with AI in the loop. I build AI systems that save a team real time, and the self-hosted tooling that keeps them inside your own perimeter. Led teams of up to 13. More on tech-pioneer.info.

01 · AI in production

Case 01 · AI bug triage: Sentry errors become assigned Jira tasks, easy ones arrive with a fix MR and tests. Bugs sorted by hand went from 4–5 to 1–2 a day. Case 02 · LLM docs with a chat on top: docs rebuild on every merge, answers cite the source. ½–2 days to get an answer became 10–60 minutes.

02 · Open source

Lore: living documentation pushed from CI, a chat that cites its sources, MCP and SSO MCP Registry: one endpoint for all MCP servers, per-user OAuth, tool search Skills Registry: versioned skills for Claude Code over MCP with semantic search Memex: self-hosted RAG for your documents with hybrid search and a local reranker LLM Gateway, a lecture project: strips personal data before the LLM provider NestJS Graph Studio: local DevTools for NestJS Nexus IoC: a DI container for TypeScript

03 · Stack

TypeScript, React, Next.js, Node.js · Python, FastAPI · Postgres + pgvector · Claude Code, MCP, embeddings and RAG · Docker, self-hosting

04 · Contact

tech-pioneer.info LinkedIn Telegram

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  1. ai-pipes/mcp-registry ai-pipes/mcp-registry Public

    Self-hosted MCP gateway: one endpoint for all your MCP servers, per-user OAuth, group access, tool search

    TypeScript

  2. ai-pipes/skills-registry ai-pipes/skills-registry Public

    Self-hosted skills registry for Claude Code: versioned skills, hybrid semantic search, MCP, web UI and CLI

    TypeScript

  3. memex memex Public

    Personal RAG system — index your documents, ask questions in natural language. Hybrid search, local reranker, MCP server for Claude Code.

    Python

  4. ai-pipes/llm-gateway ai-pipes/llm-gateway Public

    Lecture project: corporate LLM gateway, an OpenAI-compatible proxy with PII sanitizing, audit trail and pluggable adapters

    Python

  5. nestjs-graph-studio nestjs-graph-studio Public

    🔍 Local DevTools for NestJS - Interactive DI graph visualization, route explorer, and missing dependency detection. Zero external dependencies, runs entirely locally.

    TypeScript 2 1