Untitled-Projects

Projects

Check my portfolio. I work as a freelance developer for companies all over the world to build web applications, marketing websites, data visualizations, and various tools. I use React, Next.js, Node.js and related technologies to implement seamless and performant user interfaces.

React Project | Developer Portfolio Item
Apple ***

Web portal in React.js, which allows Apple ***

DEVELOPMENT TOOLS
  • React
  • Framer Motion
Corporate Website | Portfolio Item
Nash

Marketing website built with React & Gatsby. All pages are fully responsive and optimised for mobile viewing.

DEVELOPMENT TOOLS
  • React
  • Gatsby
  • Typescript
View project →
Computational Tool | Developer Portfolio Item
System Master PLanner

A computational tool for master planners, energy/resource managers, and policy makers. It allows users to evaluate sustainability and resiliency scenarios for large portfolios of buildings and other assets.

DEVELOPMENT TOOLS
  • React
  • Leaflet
Marketing website nextjs | Portfolio Item
Ship***

A Corporate marketing website in Next.js. All pages are fully responsive and SEO optimised. I designed website’s CMS in Contentful and GraphQL is used for fetching and transforming data.

DEVELOPMENT TOOLS
  • Next.js
  • Contentful
  • GraphQL
  • Mapbox
Cryptocurrency Exchange | Developer Portfolio Item
Cryptocurrency Exchange Platform

Cryptocurrency exchange platform developed in React. I implemented user interface of portfolio management and payment systems.

DEVELOPMENT TOOLS
  • React
  • Typescript
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Security Tokens Offering Platform | Developer Portfolio Item
Security Tokens Offering Platform

A secure, customer-centric, decentralized online securities exchange marketplace that allows investors at all levels to buy and sell digital securities. The customer is leading cryptocurrency exchange. I worked as a Senior Front-End Engineer. I operated as an architect for front-end implementation and made reviews, audits the code other front end developers.

DEVELOPMENT TOOLS
  • React
  • Typescript
React Widget | Developer Portfolio Item
Marketing tool

A price calculator and visualization of real estates which is used as a marketing tool. I developed this widget in React.js.

DEVELOPMENT TOOLS
  • React
Podcast Platform | Developer Portfolio Item
Saycaster

A podcast platform where podcasters can upload audio files and add ‘spots’ to specific moments in their podcasts. Podcasters can add anything from links, to social media posts, to other videos or images. Listeners are engaged with content, such as social media posts or preview of external web pages.

DEVELOPMENT TOOLS
  • Node.js
  • PostgreSQL
  • React
  • D3.js
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Wordpress Website | Developer Portfolio Item
Andrej Gajdos

My website & freelance software development blog. Built with WordPress & JavaScript.

DEVELOPMENT TOOLS
  • WordPress
  • JavaScript
Marketing WordPress Website | Developer Portfolio Item
Marketing WordPress Website

WordPress website for online marketing specialist Ivana Neckarova. Built with WordPress & JavaScript.

DEVELOPMENT TOOLS
  • WordPress
  • JavaScript
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React Prototype | Developer Portfolio Item
FastSwims

Event management platform for managing swimming teams and swimming competitions. I designed a new user interface based on customer’s prototypes and built a functional prototype.

DEVELOPMENT TOOLS
  • JavaScript
  • React
  • Redux
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Data Management | Developer Portfolio Item
Data Management Platform

I was working on Data Quality Management product as a visualization developer. User interface was developed in Javascript and visualisations were developed in Highcharts.

DEVELOPMENT TOOLS
  • Javascript
  • Highcharts
View project →