At Rendered Text, we optimize for happiness.

Our product Semaphore lets you quickly set up a fast continuous delivery process for any web project. Test every change you make and easily deploy new versions to delight of your users. Integrate with other services and keep your team in the loop. Originally designed for ourselves, it is now used and praised by hundreds of companies worldwide.

Join our team, we're hiring →


Software is about people and we are life-long learners. That is why we frequently attend and organize events in our industry.

September 15, 2016

Marko will be presenting Scaling a Rails Monolith with Event-Driven Microservices at the WindyCityRails conference in Chicago. He will share the core principles of event-driven microservices, some ideas on where Rails apps fit into that picture, and what is their optimal scope.

September 09, 2016

Igor will share our adventures with Elixir at this year’s BalCCon2k16 conference in Novi Sad, Serbia. He’ll describe the reasons why for some parts of Semaphore’s backend we switched from Ruby to Elixir, and the performance boost we gained by harnessing the power of Erlang’s virtual machine and the OTP platform.

August 20, 2016

Our cofounder, Marko, is currently at the Abstractions conference in Pittsburgh, PA, where he will be presenting on how to scale up applications, one microservice at a time. He’ll talk about what asynchronous microservices look like in code, what tools we need to adopt in order to deploy them efficiently, and he’ll describe a simple, elegant approach to building software, with the Unix mindset of doing one thing well.

Latest on our blog

Petar Perovic joins Rendered Text

We’re super excited to announce that Petar Perović has joined the Semaphore product team! Read more…

Meet Predrag Rakic

This week, we are continuing our series of posts on our team members working on Semaphore. It’s our pleasure to introduce you to Predrag Rakić, who joined our team this year as a Software Development Engineer. Read more…

Welcoming Milica Maksimovic to Our Team

We’re happy to welcome Milica Maksimovic, our new Community Editor, to the Rendered Text team. If you’re a Semaphore Community reader or writer, you might have been corresponding with Milica over the past few months. Read more…

Rails Girls Novi Sad #4: Empowering Women Through Code

Last weekend, we co-hosted the fourth Rails Girls workshop, welcoming 20 women to our office to learn how to develop web applications. Read more…

Welcome Sneha

We’re pleased to announce that Sneha Somwanshi has joined Rendered Text. Read more…


Rendered Text is a software company. For questions regarding Semaphore, please visit Otherwise, feel free to get in touch any time by sending us an email.

Rendered Text
Svetozara Miletica 10
21000 Novi Sad