Signal is making private communication simple. As an Open Source project supported by grants and donations, Signal can put users first. There are no ads, no affiliate marketers, no creepy tracking. Just open technology for a fast, simple, and secure…

TalkJS lets developers build the perfect custom chat feature in hours instead of months. We’re product driven and we power communication inside online marketplaces, community sites, trading platforms and so on. We care tremendously about quality: We…

We are a team of designers, software developers and product owners building outstanding web and mobile applications for companies of all sizes, from 1-person startups to Fortune 500 companies. We take a product development approach, creating custom …

Signal is making private communication simple. As an Open Source project supported by grants and donations, Signal can put users first. There are no ads, no affiliate marketers, no creepy tracking. Just open technology for a fast, simple, and secure…

New Vector is the startup which employs the core team behind Matrix - the leading project for secure, open decentralised communication. Matrix’s mission is to make messaging as open as email - allowing everyone to choose where their data is hosted, …

Vivante Health is a US-based and capitalized start-up healthcare company that has a core team in Athens that addresses the healthcare needs of large US companies. We are looking for teammates that are passionate about changing people’s lives, by pro…