C

Callstack

Verified

Agency

Callstack is a Polish agency located in Wroclaw, specializing in React and React Native consultancy. We are dedicated to building cross-platform mobile and web products for clients around the globe. Our team of 51-200 professionals collaborates remotely, allowing for flexibility and a diverse work environment. At Callstack, we focus on utilizing modern technologies such as TypeScript, JavaScript, and Node.js to deliver high-quality solutions. We actively contribute to open-source projects, enhancing our expertise and staying updated with industry trends. Our projects span various sectors, providing a range of opportunities for software engineers looking to advance their careers. Join Callstack to work with a talented team that values innovation and collaboration. We are always on the lookout for skilled developers proficient in our tech stack. If you are interested in remote roles that challenge your skills and foster growth, Callstack is the place for you.

Wroclaw, Poland Remote 51-200 people Website
Follow company 3 open roles
3
Open roles
0
Followers
51-200
Team size
✓
Verified company

Tech stack

Languages
TypeScript JavaScript
Frameworks
React Node.js
Skills
React Native

Tags

Stack
  • JavaScript
  • TypeScript
  • Node.js
  • React
  • React Native
Work Format
  • Remote
  • Poland
Company
  • Agency
  • Scale-up
Match Reasons
  • Verified Company
Requirements
  • Open Source First

About Callstack

Callstack is a Polish agency located in Wroclaw, specializing in React and React Native consultancy. We are dedicated to building cross-platform mobile and web products for clients around the globe. Our team of 51-200 professionals collaborates remotely, allowing for flexibility and a diverse work environment.

At Callstack, we focus on utilizing modern technologies such as TypeScript, JavaScript, and Node.js to deliver high-quality solutions. We actively contribute to open-source projects, enhancing our expertise and staying updated with industry trends. Our projects span various sectors, providing a range of opportunities for software engineers looking to advance their careers.

Join Callstack to work with a talented team that values innovation and collaboration. We are always on the lookout for skilled developers proficient in our tech stack. If you are interested in remote roles that challenge your skills and foster growth, Callstack is the place for you.

  • React Native jobs
  • React developer roles
  • remote software engineering
  • Wroclaw tech jobs
  • TypeScript opportunities
  • JavaScript careers
  • Node.js positions

Open positions 3

This profile is based on public company information and may be updated by verified company representatives. Last checked: Jul 29, 2026. Source. Company data policy.

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