Lead Full Stack Engineer · 12+ Years · Node.js · TypeScript · React · Agentic Development
I build large-scale React and TypeScript applications for financial trading platforms and global retail systems. I own architecture decisions end-to-end — from requirements to production — and raise the engineers around me while I ship.
Currently: Frontend architecture lead on a $6B+ multi-PM hedge fund trading platform at DXC Technology. Real-time trading workflows, Okta SSO, AI-assisted dev tooling, Electron/OpenFin desktop sessions.
| Initiative | Scale | Outcome |
|---|---|---|
| AI-assisted frontend toolkit | 15-engineer org · 20+ repos | ~1,000 PRs worth of standards, shared-library discovery, and lint-on-edit checks adopted org-wide |
| PM Transaction Cost Analysis pipeline | 30–40 portfolio managers | Reporting cut from weeks → minutes via React/Highcharts PDF + ~18 parallel data flows |
| Microfrontend migration — Global Fashion Retail | 5,460 stores · 97 markets | Architecture became corporate standard for all new logistics frontend work |
Banking form platform — @holism/form-generator |
5 teams · up to 5M users | Repetitive form development reduced by ~63% across 30+ controls |
Core
Trading-domain & tooling
Six small open-source projects, all live on *.avolkov.dev: avolkov.dev/projects.
| Project | What it is | Live |
|---|---|---|
| MetaCleaner | Removes EXIF, GPS, XMP and IPTC from photos in the browser; nothing is uploaded. Installs as a PWA | meta.avolkov.dev |
| fe-fwk-ts-react | A React-like runtime in TypeScript; the demo counts renders and DOM writes per edit | react.avolkov.dev |
| no-magic-babel | A small Babel (parse, traverse, generate) with a scroll story of every step | babel.avolkov.dev |
| css3IsAwesome | CSS-only drawings from 2015 and 2021, redrawn with modern CSS; drag to compare | css.avolkov.dev |
| tailwind-typography-extras | Four Tailwind CSS v4 packages for typography properties Tailwind doesn't ship; on npm | type.avolkov.dev |
| capsule-toys | A capsule toy machine for AR Quick Look on iPhone and Vision Pro | ar.avolkov.dev |
- youmightnotneed/date-fns — Added missing date-fns function replacements
- wanna-see-a-whiter-white — CSS HDR exploration for Apple displays

