Blockchain identity & wallet · Senior Flutter Engineer, 2022–2026
Identity verification on-chain and a crypto wallet in one app. I owned the Flutter app for four years at CoDeTech: architecture, typed error handling with fpdart, and the Rust and Go plugins underneath.
Classifieds marketplace · Mobile Engineer, 2026–present
A national classifieds marketplace. I work on the Flutter app: search, map, listing creation and buyer–seller contact, with Sentry and PostHog wired in, tests from unit to integration, and performance work for mid- and low-end Android.
Community tool · open source, 2019
A firing-solution calculator for the game Foxhole: pick the weapon, enter distance and azimuth to the enemy and to your own gun, read the answer. Built in Flutter under the Xeniac name; it was on Google Play from 2019.
Flutter package · open source, 2.0 in 2026
Password validation for Flutter, rewritten as 2.0 in 2026 on top of password_rules, a pure-Dart policy package.
Try it: the phone runs the real widget, compiled for the web.Password validation widget for Flutter: a progress bar and the rules still unmet, under any TextField
Password policy as a plain Dart value: counted rules, a NIST preset, a common-password blocklist and a generator
Agent skill: every pull request shows its change instead of describing it
Agent skill: every code review finding in one fixed shape, with a comment ready to paste
Agent skill: answers review comments on your own pull request one thread at a time, checked against the code
Agent skill: cleans up branches, worktrees and stale notes once your pull request has merged
Upstream contribution: a link command for local skill directories in the Dart skills tooling
PR #731 · in review
