Open to opportunities

Muhammad Zeshan Ayub

@muhammadzeshanayub

Message

Software Engineer shipping production systems across Python/FastAPI, React/TypeScript, and AI orchestration.

Pakistan

Message

What I'm looking for

I’m seeking roles at the intersection of systems engineering and applied AI—where I can own scalable architecture, debug distributed async workloads, and build LLM tool-calling and multi-agent orchestration that ships reliably.

I’m a Software Engineer with 2+ years of production ownership across Python/FastAPI, React/TypeScript, and distributed async systems. I translate ambiguous requirements into scalable, well-tested shipped features, owning architecture and implementation decisions from scoping through release with zero production rollbacks.

At Arbisoft, I diagnosed and resolved a critical async processing outage by fixing a Celery worker timeout misconfiguration (extending task execution from 5 to 120 minutes). I also improved reliability through testing (unit coverage from 64% to 80%, plus pytest tests for 15+ endpoints), consolidated scheduling with a single Celery Beat implementation, and built an AI-assisted workflow using Claude Code + NotebookLM with custom MCP-powered AI Agent Skills.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

Arbisoft

Jun 2024 - Present (2 years 1 month)

Owned end-to-end delivery of production modules across React/TypeScript and Python/FastAPI, including Smart Lookup, Restore Job, and Data Mapping Preference. Resolved a Celery async outage, improved test coverage for core routing, and consolidated scheduling to a single Celery Beat implementation.