Open to opportunities

tarun p

@tarunp

Message

I build and govern AI-assisted Python systems for production trading, operations, and high-stakes data decisions.

Canada

Message

What I'm looking for

I'm looking for contract work where I can build and review production Python systems, define reliable AI-assisted delivery standards, and make evidence-based release decisions.

I designed, own, and operate a live options-trading platform, using Claude Code and Codex as daily delivery mechanisms across roughly 1,600 Python modules. I set the acceptance standards for AI-generated code, including validation, robustness, fill-realism, and selection-order gates before work reaches production.

I've supported production systems at Nike, Twist Bioscience, and Apple, from correcting live SQL data-integrity failures to shipping a Flask-based expedited-order product and running Apple inventory releases. I focus on the assumptions behind generated output, stop workstreams when evidence breaks the framing, and document decisions so failures become permanent safeguards.

Experience

Work history, roles, and key accomplishments

Business Systems Analyst

Nike

Jul 2025 - Aug 2026 (1 year 1 month)

Sole systems owner on the overnight shift for Nike's only Canadian distribution centre. Diagnosed and corrected live data integrity failures in SQL under production pressure, built Jenkins monitoring, and instrumented recurring defects to build evidence for vendor root-cause investigations.

SQL Jenkins Data Integrity Production Support Monitoring Root Cause Analysis

Python Developer

Twist Bioscience

Oct 2023 - Jul 2025 (1 year 9 months)

Built a customer order management and inventory portal in Python and Flask handling per-order configuration at scale. Shipped FastGenes, a paid expedited-order tier, from requirement to release, owning development, Jenkins builds, deployments, and testing.

Python Flask Jenkins CI CD Unit Testing Regression Testing Order Management Inventory Management

Production Support Analyst, L4

Infosys

Aug 2022 - Sep 2023 (1 year 1 month)

Top escalation tier for Apple inventory systems across the Americas, resolving issues that earlier tiers could not. Ran weekly production releases every weekend, including deployment verification and post-release triage.

Production Support Incident Management Deployment Triage