Magnaibayar Ganzorig

Backend & API Development
I build fast, scalable APIs in Java, PHP, Golang or Node.js. Whether you need REST, GraphQL, Kafka event streaming, or FIX/FAST financial protocols — I've built it in production.
Cloud, Kubernetes & DevOps
I'll containerize your app, set up Kubernetes, and wire up a full CI/CD pipeline using GitHub Actions or GitLab CI. I use Pulumi for Infrastructure-as-Code. No copy-paste tutorials — I've managed production Kubernetes clusters for enterprise systems.
AI Integration & RAG Systems
Need AI in your product? I build RAG pipelines using Python, Qdrant, and LLM APIs (OpenAI, Claude, etc.). I built Zugeer.mn — a live document-aware AI assistant — end-to-end. I can add AI features to your existing app or build one from scratch.
Full-Stack Web Applications
Full product delivery: React (Next.js) frontend, Java, PHP, Golang or NodeJS backend, SQL (MySQL, PostgreSQL), deployed to cloud. I've built SaaS platforms, internal enterprise tools, and public-facing products. You get clean architecture, not just working code.
Authentication & SSO
Secure auth setup using Keycloak or Supertokens — login, registration, RBAC, and single sign-on across services. I've implemented this for fintech and insurance platforms with strict security requirements.