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SOFTWARE ENGINEER

Igor Cheliadinski

Frontend-focused full-stack engineer with a systems and architecture mindset.

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Career Journey

Building digital products and engineering systems since 2014

  1. 2023

    Principal Engineer

    Contributing to a membership and learning platform by shipping product improvements with strong maintainability and delivery quality.

  2. 2021

    Lead Software Engineer

    Delivered frontend and full-stack solutions for Fortune 500 clients, with emphasis on architecture decisions and long-term product stability.

  3. 2017

    Senior Software Engineer

    Worked on user-facing web products in a high-scale digital entertainment context with focus on responsiveness and UX quality.

  4. 2014

    Software Engineer

    Started engineering career building robust web interfaces and learning how to balance product goals with technical constraints.

Selected Work

Projects spanning product engineering, frontend architecture, and systems thinking

Built AI-powered workplace simulations that let learners practice realistic conversations, get live coaching, and repeat tailored scenarios for stronger on-the-job performance.

  • React
  • TypeScript
  • Product Engineering
  • Voice AI
  • Conversational UX
  • Realtime Systems

Built web-based AR try-on experiences for a global beauty brand, including eyeshadow and lipstick features that used the device camera for responsive, realistic cosmetic previews.

  • Three.js
  • TensorFlow.js
  • MediaPipe
  • WebAssembly
  • WebGL
  • Vector Graphics
  • Computer Vision
  • TypeScript

Built and optimized large-scale web platforms for Fortune 500 teams in finance and e-commerce, while leading distributed engineering teams and partnering with stakeholders to deliver reliable production systems.

  • React
  • Angular
  • Node.js
  • Performance Optimization
  • Web Accessibility
  • CI/CD
  • Frontend Architecture

Built advanced accessibility improvements for a high-traffic e-commerce checkout, targeting WCAG AAA with robust external keyboard support on mobile and tablet devices, screen reader compatibility, and accessible validation.

  • React
  • TypeScript
  • Web Accessibility
  • Semantic HTML
  • ARIA
  • Performance Optimization

Experiments

No public experiments at the moment

Nothing public yet

I’m still experimenting privately. When something is ready to share, it will show up here.

Get in Touch

Open to interesting product and engineering conversations

I focus on outcomes, not stacks: turning constraints, context, and intent into software that is maintainable, predictable, and useful.