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@Winner95
Winner95
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👋

Ivan Winner95

👋
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Frontend developer
11 followers · 7 following
  • London, UK
  • https://www.linkedin.com/in/iigrekov/

Achievements

Achievement: QuickdrawAchievement: Pair ExtraordinaireAchievement: YOLOAchievement: Arctic Code Vault ContributorAchievement: Pull Sharkx2

Achievements

Achievement: QuickdrawAchievement: Pair ExtraordinaireAchievement: YOLOAchievement: Arctic Code Vault ContributorAchievement: Pull Sharkx2
More
  • Overview
  • Repositories
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  • Stars
Winner95/README.md

Hi there 👋, my name is Ivan G.

Frontend Engineer with 15+ years’ experience delivering web applications, design systems and marketing platforms that drive user acquisition.

My expertise lies in building high-performance web platforms that scale for global brands. Over the years, I’ve specialised in React, Next.js, TypeScript and distributed front-end architectures, helping organisations modernise their platforms, accelerate delivery pipelines and meet compliance requirements at enterprise scale.

What drives me most is bringing people and technology together.

Outside of day-to-day delivery, I enjoy sharing knowledge: whether it’s mentoring developers, speaking at meetups, contributing to open source, or running hackathons that spark new ideas and innovation. For me, engineering leadership is about more than just code - it’s about empowering teams to solve complex challenges and create meaningful impact at scale.

  • 🚀 Most recently Lead Frontend Engineer at Bumble/Badoo (2017–2025)
  • 🧩 I enjoy turning large legacy UIs into typed, maintainable React/TypeScript systems
  • 🕹️ Into retro tech, classic handheld consoles

What I'm up to

  • 🔭 Building and maintaining frontend architecture, UI libraries, and promo/landing platforms in React/Next.js
  • 🧪 Experimenting with web casual games (Phaser, Three.js) and small developer tools
  • ✍️ Writing about frontend engineering, TypeScript migrations, and UI quality on
    Medium · Dev.to

Tech I use a lot

React · TypeScript · JavaScript · Next.js · Node.js
HTML · CSS · SCSS · Tailwind
React Native · GraphQL · Docker · WordPress

Following are my technical proficiencies: Languages & Frameworks: React 18/19, Next.js 14/15, TypeScript, JavaScript (ES6+), Node.js, PHP, GraphQL, gRPC Styling & Build: CSS/SCSS, BEM, CSS Modules, Webpack 5, Storybook, Visual Regression Testing (VRT) DevOps & Cloud: Docker, Kubernetes, Helm, Argo CD, AWS, Ceph, GitHub Actions, Nexus Monitoring & Quality: Grafana, Kibana, Lighthouse, Jest, Cypress CMS & Misc: Headless WordPress, Gutenberg, Multisite, SourcePoint CMP Architecture & Scale: C4 Diagrams, Headless CMS, SSR/SSG, Composite Architectures Performance & Growth Experimentation: Lighthouse, Web Vitals, Core Web Vitals, Visual Regression Testing, Storybook, GTM, GA4, OKRs, KPIs Compliance & Security: GDPR, CCPA, GPC, SourcePoint CMP, CSP DevOps & Platform: Docker, Kubernetes, Argo CD, CI/CD Automation, GitHub Actions, Dependabot Automation, Kibana, Grafana


Ask me about

  • Frontend architecture for large React apps
  • Migrating JavaScript codebases to TypeScript without downtime
  • Design systems & marketing/promo-site platforms at scale
  • React / JS / CSS / HTML / WordPress

Open to

  • 💬 New projects
  • 👯 Collaborating on web casual games and frontend tooling

Find me around the web

github dev.to codepen stackoverflow website


Pinned Loading

  1. typescript-react-function-component-props-handler typescript-react-function-component-props-handler Public

    Custom react function component props handler for react-docgen. It allows you to parse props, which are typed as React.functionComponent<props> without rewriting your code

    JavaScript 3 1

  2. Astray Astray Public

    Forked from wwwtyro/Astray

    An updated version WebGL maze game built with Three.js and Box2dWeb.

    JavaScript

  3. rodneyrehm/viewport-units-buggyfill rodneyrehm/viewport-units-buggyfill Public

    Making viewport units (vh|vw|vmin|vmax) work properly in Mobile Safari.

    JavaScript 1.6k 147

  4. Raathigesh/fabulous Raathigesh/fabulous Public

    🎨 CSS properties sidebar for VS Code

    TypeScript 995 26

  5. JS-script for Adobe Photoshop 2017, ... JS-script for Adobe Photoshop 2017, that finds centroid of svg figures
    1
    /*
    2
    Get_Centroid_coordinates.jsx
    3
    A Javascript for Adobe Photoshop 2017.
    4
    Purpose: Find the centroid (center of gravity) of SVG path and point by guidelines.
    5
    Based on formula for finding Centroid of non-self-intersecting closed polygon
  6. typescript-cheatsheets/react typescript-cheatsheets/react Public

    Cheatsheets for experienced React developers getting started with TypeScript

    TypeScript 47.1k 4.3k

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