Available for new projects

Dániel Kapitány

Senior Frontend Engineer

I build pixel-perfect, accessible, and performant web interfaces. With over 15 years of experience, I bridge the gap between design and engineering to deliver world-class products.

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About

My journey started 15 years ago, crafting eCommerce platforms for 5,000+ brands. I've since architected CMS systems for clients like Time Inc., Samsung, and GE. Previously at OctaneAI and RebelMouse, now building high-performance data visualization platforms at Povio.

Experience

Povio

2025 — Present

Senior Frontend Engineer

Building the frontend for an AI-powered weather forecasting platform delivering high-resolution climate predictions.

ReactTypeScriptMapboxD3/RechartsTerraformGitHub Actions

OctaneAI

2016 — 2024

Senior Frontend Engineer

Core engineer for 7 years. Built the Shop Quiz (used by 5,000+ Shopify stores) and behavioral popups with 75% open rates.

ReactNext.jsTypeScriptReduxTailwind CSSPython (Flask)RedisShopifyCircleCI

RebelMouse

2015 — 2016

Frontend Developer

Led a team building a page builder and AMP pages for a CMS powering 500k+ sites. Optimized performance for Fortune 500 clients.

Backbone.jsSASSBEM
View Full Resume →

Selected Projects

Shop Quiz

A highly customizable quiz builder for Shopify, driving millions in revenue for brands like Jones Road Beauty and Skinny Mixes.

ReactReduxShopify API

Layout Engine

Drag-and-drop page builder for RebelMouse CMS, enabling editors to create complex layouts without code.

Backbone.jsNode.jsSASS

Expertise

Frontend Engineering

Expertise in building scalable React applications, complex state management, and performance optimization.

ReactTypeScriptNext.jsAstroTailwindReduxD3/RechartsMapboxMotion

Infrastructure

Deployment automation and cloud services.

CI/CD Pipelines
Edge Functions
Serverless

Design System

Bridging the gap between design and code with Figma and Zeplin.

Backend

Node.jsPythonPostgreSQLSupabaseSQLite

Languages

English Native/Fluent
Serbian Native
Hungarian Native