Projects
Companies I've shipped at, side projects that went live, and the occasional satirical artifact that exists mostly to prove a point.
// career
- 2011 – 2013·CocCoc, Hanoi
CocCoc
Head of Frontend & ToolsRan frontend, tooling, and the search department for Vietnam's home-grown search engine and browser. Ranking, crawling, indexing, onboarding newcomers landing in Hanoi.
- → Vietnam's challenger to Google
- → Tens of millions of users
SearchRankingFrontendCrawling - 2017 – 2022·Amazon, Seattle
Alexa Connect Kit
Senior SDECore contributor on ACK — the platform that lets device makers put Alexa in their products without running their own cloud or firmware stack.
- → Third-party Alexa integration at scale
IoTAWSVoiceEmbedded - 2015 – 2017·Groupon, Chicago
Groupon Interface
Tech LeadLed the Groupon Interface team — the consumer web surface across 26 country sites. Shipped deal/auth-flow optimizations against some of the highest traffic on the open e-commerce web.
- → 26 countries
- → Top-10 e-commerce traffic
Consumer webA/BAuthPerf - 2022 – present·Indeed, Seattle
Indeed
Principal Software EngineerCurrent role. Principal Engineer on consumer-scale jobs infrastructure.
- → Principal IC tier
- → Top-5 global jobs marketplace
Distributed systemsConsumer scale
// side
- 2014satire
Часы Пескова / Peskov's Clocks
CreatorA Saturday-morning viral civic-tech artifact: index the ruble value of Dmitry Peskov's alleged $620k watch collection against the state of the Russian economy. Open-sourced on GitHub. Got a Radio Svoboda interview out of it.
- → Built in ~90 minutes
- → Covered by Radio Svoboda
Civic techWeekend buildGitHub Pages - 2014
CrewFork
Founder"Overseas programmers for your business" — a remote-engineering marketplace side venture, predating the nearshoring wave by about a decade.
MarketplaceRemote work
// satire
- 2026satire
Orphaned Threads
CreatorA shoegaze band that does not exist, with a manifesto it did not write, and a server farm in Northern Virginia that agreed to feel sad on my behalf. The artifact behind the Algorithmic Gaze essay.
AI music genArtManifesto - 2025satire
RJS — Russian JavaScript Transpiler
CreatorA Russian-to-JavaScript transpiler wrapped in a straight-faced "digital sovereignty" landing page. The transpiler compiles. The landing page does not.
TranspilerSatireDeadpan
// open source
- 2026 – present
Sverklo
CreatorCode intelligence for AI coding agents. A local-first MCP server that gives Claude Code, Cursor, and friends structural understanding of a repo — symbol graphs, blast-radius analysis, diff-aware review — instead of making them re-grep the same files on every turn.
- → Local-first MCP server
- → 10 languages indexed
- → Hybrid BM25 + embeddings + PageRank
MCPTypeScriptTree-sitterSQLiteONNX