Vojtěch Fadrný | Senior Cloud Application Engineer

Expertise_

I am a Senior Software Engineer specializing in building complex, cloud-native applications. I focus on high-performance frontend systems and robust backend integrations using modern architectures such as microfrontends and monorepos.

With extensive experience in gRPC communication, real-time data processing, and scalable SaaS solutions, I help companies bridge the gap between complex business requirements and efficient technical implementation.

I prefer contract cooperation (B2B) and remote work.

Experience_

Cloud & Enterprise Contracts

Chyron

2020 - present

Senior Software Engineer

Key Projects:

Chyron LIVE: Senior Engineer for a cloud-native live video production platform. Specialized in low-latency UI development, real-time video mixing logic, and gRPC-based communication in a complex enterprise environment.

PRIME Click Effects & Live Assist: Developed scalable control panels for stadium and in-venue productions (NHL/NBA arenas), focusing on modularity and high-reliability interfaces.

Tech stack: Typescript, React, gRPC, Nrwl Nx, Recoil, Docker, Node.js, Jest, Storybook.

Worklio s.r.o. / Xacti llc

2011 - 2019

Javascript Developer

Development of complex UI components for enterprise payroll SaaS. Focused on data-heavy interfaces and performance optimization. Designed and maintained several high-traffic browser extensions.

Tech stack: Javascript, KnockoutJS, JQuery, Browser APIs, GIT.

Early Professional Experience

Web4U / Ecommerce.cz / SOFICO-CZ

2008 - 2011

Web Application Developer

Developed customer interfaces and editorial systems using PHP (Zend Framework) and ASP.NET. Focused on UI creation, AJAX applications, and early e-commerce solutions integrated with ERP systems.

Tech stack: PHP, Zend, ASP.NET, MySQL, Javascript, AJAX, SVN.

Core Competencies

React / Frontend Architecture100%

Typescript & Modern JS100%

Cloud-Native (Docker/gRPC)90%

Monorepos (Nx) / CI/CD95%

PRIME CLICK EFFECTS® – STADIUM ORCHESTRATION

Engineering high-reliability UI for a world-class production ecosystem deployed across NHL and NBA arenas. Specialized in ultra-low latency control of UHD content and real-time synchronization of mission-critical stadium workflows.

Core Focus:

NHL/NBA Venues
Low Latency UI
Mission-Critical
React / Recoil
Real-time Data

Product Details

CHYRON LIVE - CLOUD PRODUCTION PLATFORM

Senior Engineer for a cloud-native live video production platform. Specialized in low-latency UI development, real-time video mixing logic, and gRPC-based communication in a complex enterprise environment.

Advanced Tech Stack:

gRPC
Nrwl Nx Monorepo
React & Recoil
Docker
Real-time Data

Watch Product Showcase

CHROME EXTENSION ECOSYSTEM

Development of specialized browser extensions utilizing Chrome APIs to enhance workflow and automate browser-level interactions.

Used stack:

Javascript
Chrome API

MY LOGON MANAGER

A cross-platform password management solution focused on client-side security and data synchronization.

Security
Cross-platform JS

Name:: Ing. Vojtěch Fadrný
Email:: vojtech@fadrny.cz
IČO:: 74531069