Chinguun Ganbaatar

About

Cloud/distributed-systems engineer who has shipped real-time, offline-capable ledger/expense infrastructure and solved tricky cross-layer production bugs (carrier handoff retries causing duplicate writes) using packet captures and device logs. Also built modular Python ETL/catalog pipelines for e-commerce with config-toggled plugins for customer-specific pricing/SKU rules, and iterated product changes directly with on-site fulfillment operators using feature flags.

Key Strengths

• Designed a conflict-free, consistent real-time ledger across devices with offline edits and concurrent updates
• Strong distributed-systems approach: deterministic operations, idempotency, and reconciliation to guarantee convergent state
• Cross-layer debugging (app/network/hardware) using packet traces and device logs to isolate carrier handoff retries
• Production hardening via request hashing and idempotency keys to eliminate duplicate writes across networks/devices
• Built modular Python data pipelines to normalize messy supplier data into customer-ready e-commerce catalogs
• Implemented lightweight, configurable plugin system for customer-specific transformations without breaking core pipeline
• Effective on-site operator collaboration with rapid iteration loops; shipped changes behind feature flags to avoid downstream breakage
• Cloud + real-time pipeline expertise; built parallel cloud workers coordinating through a shared state store

Experience

Education

Awards

• Lightning AI Prize Winner - Production Agents Hackathon (HackProd)
• Finalist - Self-Evolving Agent Hack (Hairfit)
• Finalist - AWS: MCP Agents Hackathon (Ease)
• Best Use of Arcade Prize - AWS: MCP and A2A Hackathon (Napify)

Skills

Languages