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slimcandy/README.md

Aleksei Volkov

Lead Full Stack Engineer · 12+ Years · Node.js · TypeScript · React · Agentic Development

LinkedIn GitHub Email Time Zone


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.


Impact

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

Stack

Core

React TypeScript Node.js Webpack Module Federation AWS

Trading-domain & tooling

AG Grid Highcharts Electron OpenFin Okta Playwright Claude Code


Projects

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

Open Source Contributions


Open to Senior, Lead, and Staff Frontend roles in the Nordics (open to relocate) and Remote EMEA.

Let's connect

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  1. MetaCleaner MetaCleaner Public

    Remove EXIF, GPS, XMP and IPTC metadata from photos in the browser. Nothing is uploaded, pixels are never re-encoded.

    TypeScript 3

  2. fe-fwk-ts-react fe-fwk-ts-react Public

    A TypeScript port of the framework from the book Build a Frontend Web Framework (From Scratch), with React's names. Tested against react-dom.

    TypeScript

  3. no-magic-babel no-magic-babel Public

    There is no magic in Babel: a tiny compiler that builds a tree, edits it with rules people wrote, and prints it back. A scroll story.

    TypeScript