Where the
work lives.
Most of my recent work lives in a private GitLab at Affinitext — a contract-intelligence platform serving governmental and defence clients. Below is a curated slice of the most active initiatives: owned branches, Redmine tickets and merge requests landed under my name.
Most active
Celery framework · acs/tasks/*
OngoingManaged Celery substrate I authored end-to-end. +10,787 LOC, 42 files, 50+ legacy jobs ported. Two-year runtime owner.
Userlog performance fix · v3
May 2026Query-layer surgery: missing pagination + inverted slicing fix in ReportJob. P95 15.4 s → 0.67 s. Three iterations before landing.
Checkout-status rewrite · v8
Dec 2025Ten-month, eight-version rewrite of a core business workflow. Full-stack Python / SQLObject + ExtJS + Angular.
Security disclosure cluster
Apr 2026Four pre-disclosure reports in 30 days: subdomain takeover, CSRF/PRNG, SMS-MFA bypass + ATO, leaked-credential audit.
Claude Code slash-command suite
2025 — PresentProduction-use AI engineering tooling for the team. MCP-driven multi-source evidence pipeline and pre-merge automation.
ASAP design-system rollout
Jul 2025Cross-cutting UI overhaul: unified styles, redesigned login, asset refresh, template updates across email, web and login.
Venturi simulation platform
2018 — 2021Distributed traffic simulation: 3M+ data points across 140 simulated years on GCP 96-core instances. ML-accelerated.
WHO / UNICEF data systems
2021 — 2022Python data-management for WHO; UNICEF frontend reliability; 1.5M-word CMS; 20,000-clinic enrichment via Scrapy.