
51 - 200 employees
Founded 2016
🤝 B2B
B2B • Software Engineering
Callstack is a leading software engineering consultancy that specializes in app development and technological transformation using React and React Native. They provide end-to-end product development services including mobile and web app development, app performance optimization, and tech stack upgrades. Their expertise in the React ecosystem makes them a trusted partner for companies looking to enhance and innovate their software solutions. Callstack also focuses on educating and upskilling development teams, enabling organizations to stay competitive and efficient.
🕒 June 30
Account Growth Manager at Callstack responsible for client relationship management and revenue growth. Collaborating with technical teams to implement growth strategies and innovate for clients.
🗣️🇵🇱 Polish Required
🕒 June 16
Senior AI System Engineer consulting on AI solutions for enterprise clients. Responsibilities include designing AI architectures and building infrastructures across cloud and on-prem.
AWS
Cloud
Google Cloud Platform
Python
TypeScript
🕒 June 3
Senior React Native Developer at Callstack providing technology consultancy and building cross-platform products. Collaborating with global teams and contributing to Open Source projects while having fun.
JavaScript
Open Source
React
React Native