Vojtěch Tranta, Developer in Prague, Czech Republic
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Vojtěch Tranta

Verified Expert  in Engineering

Software Developer

Location
Prague, Czech Republic
Toptal Member Since
November 26, 2021

Vojtěch is a front-end developer with more than ten years of experience specializing in single-page applications written in JavaScript and React. For the last six years, he has been working at Avocode, where he develops applications that help other web or mobile developers to transform designs to code faster. Vojtěch prides himself on his code quality and speedy implementation, especially when his apps reach thousands of users, making thousands of dollars in revenues.

Portfolio

Avocode
JavaScript, TypeScript, Node.js, Electron, React, HTML, CSS, APIs, Redux...
Secteno.cz
CoffeeScript, JavaScript, Python, HTML, CSS, React, TypeScript, REST, APIs...
Mallpay.cz
Python, JavaScript, CoffeeScript, Google Closure, React, TypeScript, HTML, CSS...

Experience

Availability

Full-time

Preferred Environment

Web, Electron, React, JavaScript, TypeScript, Node.js, Python, PHP, Flow, Git, REST, UI Design, Web Design, Graphic Design

The most amazing...

...achievement was creating an enthusiastic community of developers keen to improve Avocode's product and attending testing sessions.

Work Experience

Senior Front-end Developer

2015 - 2021
Avocode
  • Developed an app that has been used by companies such as Google or Microsoft. Eventually, selling this company to one of our big customers Ceros.
  • Managed the deployment of the app. Also, I led a front-end team that created Avocode app which was the core of our business through which the company got all the revenues.
  • Acted as a senior member of the team. I managed the internal project and led the development of many features in the app itself or outside tools that helped our customers and enlarged our platform.
Technologies: JavaScript, TypeScript, Node.js, Electron, React, HTML, CSS, APIs, Redux, Next.js, Software Design, Desktop App Development, Requirements Analysis, Desktop, Desktop Web Design, Leadership, Architecture, CSV, UI Design, Web Design, Graphic Design, Serverless, GraphQL, Amazon Web Services (AWS), Amazon DynamoDB, Bootstrap, API Integration, Dashboards, Data Visualization, Microservices, SQL, Unit Testing, Jest, Cypress, Webpack, Docker, PostgreSQL, Fastify

Full-stack Developer

2014 - 2015
Secteno.cz
  • Developed a finance management app that can deliver accountants' knowledge with a simple UI that is understandable for ordinary consumers.
  • Talked with customers, private citizens, and corporations about how to improve the UI and make it even more understandable. Also, I was in charge of visualizing the data from the accounting back end to the users.
  • Worked with hundreds of customers. Among those were large corporations, smaller firms, and individual contractors that managed their finance by using our app.
Technologies: CoffeeScript, JavaScript, Python, HTML, CSS, React, TypeScript, REST, APIs, Bootstrap, API Integration, Dashboards, Data Visualization, SQL, Unit Testing, Jest, Cypress, PostgreSQL

Full-stack Developer

2014 - 2015
Mallpay.cz
  • Worked on the consumer-facing dashboard with reports obtained from the Python back end.
  • Developed a function system for delayed payments in e-shops.
  • Worked on the app that has thousands of user orders every day and was deployed on tens of e-shops.
Technologies: Python, JavaScript, CoffeeScript, Google Closure, React, TypeScript, HTML, CSS, APIs, Back-end, Full-stack, Bootstrap, API Integration, Dashboards, Data Visualization, SQL, Unit Testing, Jest, Cypress, Java, PostgreSQL

Avocode App

A developer tool that helped convert design files to code seamlessly.

We created Photoshop for developers that can convert parts of the design right to the code without any graphic tools.

Languages

JavaScript, TypeScript, HTML, CSS, SQL, Python, PHP, CoffeeScript, HTML5, GraphQL, Java

Frameworks

Electron, Redux, Jest, Flux, Next.js, Tailwind CSS, Bootstrap, Nette, Django, Cypress, Fastify

Libraries/APIs

React, Immutable.js, Node.js, jQuery, Google Closure

Tools

Flow, Git, Webpack, Closure Compiler, Canvas 2D, Prisma

Paradigms

Unit Testing, REST, Scrum, Desktop App Development, Requirements Analysis, Desktop Web Design, UI Design, Microservices

Other

CSV, API Integration, Git Flow, APIs, Full-stack, Architecture, Dashboards, Data Visualization, Graphics, Back-end, Software Design, Leadership, Graphic Design, Serverless

Platforms

Amazon Web Services (AWS), Web, Desktop, Docker

Storage

PostgreSQL, MongoDB, Amazon DynamoDB

Industry Expertise

Web Design

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