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We are delighted to welcome you to the website with training products created by Callstack.

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Training Programme

The Training Programme consists of 12 modules (eight are entry, four are advanced). It will run throughout approx. 5 months and consists of the following parts: pre-training knowledge assessment, training sessions with individual mentoring and homework, after-training knowledge assessment, closing individual mentoring sessions & hackathon. The Training Programme will upskill you within the React Native tech stack, ensure a high-quality code base, and allow you to work independently with the technology on current and future projects within React Native.

Clients about Callstack

"In a few words: It’s been amazing. We think they are great developers and we learned a lot from them. They communicate efficiently with the stakeholders and provide helpful feedback and suggestions. Even though they are external contributors, we consider them as colleagues and part of the team."

Robin Cusso

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"Not only does Callstack have tremendously talented engineers, but I know they care about the success of the project as much as I do. Having a true partner is a wonderful experience and gives us the ability to move so much faster than we could without them."

TC Davis

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"Callstack is one of the best software teams I've ever worked with. They plug into your team and process seamlessly. They are responsive and professional. I've worked with a lot of software contractors and firms. Callstack is simply the best."

Farbood Nivi

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