Sarah Wachs is a Software Engineer with a focus on Javascript and frontend development. Passionate about sharing knowledge, she is active in the Berlin Tech communities in Berlin, e.g. organising events and workshops with Women Who Code. In her free time she likes to learn other technologies and languages like Go and Rust. To not spend all day in front of a screen, she is also always looking for analogue activities to try like sailing or knitting.

Nishant is primarily an Android Engineer with experience developing mobile applications and SDKs for the Android platform. However, he has also dabbled into firmware engineering and DSP. He is an open-source enthusiast and contributes to the ecosystem via giving talks, writing blog posts, co-authoring/reviewing books, etc. He is a listed inventor on two patents for using mobile tech in cross-device mobile ad re-targeting domain using unique audio beacon tech.

More about him at www.nisrulz.com

I love writing. That is, articles, apps and books. Also, I am a confessing mobile computing addict. And you can frequently watch me speaking at conferences and meetups. Being a child of the 70s my first encounter with programming was in the era of home computers. Those tiny machines (mine was a Laser 210) were usually fed with BASIC, which was the first programming language I learned. Later came C, Perl and a few more. During the 90s I wrote a bunch of programs for the Atari ST series. The first decade of my professional career was (inevitably) Java. Today it’s mostly Kotlin, C#, Dart and Swift.

I am a Freelance Android Engineer working in Berlin for over six years. I enjoy working on social impactful projects and always open for collaboration. During my freetime, I am a yoga and meditation enthusiast, a sustainability advocate and a developer activist. 

Ole is a backend engineer since the nineties.\nHe has been working for many companies big and small and\nseen many projects fail or succeed.\nHe loves to be part of the global Go community while working for Ardan Labs.\nIn his spare time he is co-organising the Berlin chapter of GDG Golang,\ndevelops open source software and enjoys time with his family.

Anna Rosenthal is a backend engineer who previously worked on Java and Go microservices and GCP infrastructure at startups in NYC. She started coding in Go a year ago and it's been "love at first" func for her since then. She wants to blog more at softly.blog; in the meantime, you can get in touch with her via Twitter @nnrsntl

Guillaume is a Google Developer Expert on Cloud Platform since 2019 and works at Sfeir as Cloud Architect.

Java developer for more than 15 years, and despite positions of responsibilities, he has always kept his wish to create, develop, discover and test new solutions, especially in the Cloud, the machine learning or Python and Go language.

Innovation addict and Google Cloud 3x certified, writer and speaker in his free time, he's fascinated by the serverless solution and all the "usual" problems that it solves.

More generally, he likes helping people stucks on Google Cloud; you can find him on Stack Overflow (guillaume-blaquiere), Medium (@guillaume.blaquiere) and Twitter (@gblaquiere) 

I'm a data-focussed Cloud Architect for DoiT International out of Hamburg, Germany. I spent a few years in the San Francisco Bay Area for school and work where I got my head stuck in the big data and tech world. Since then, I doubled down on the cloud and spent the last four years building the GCP business for a large marketing technology agency from scratch. When I'm not stuck in the cloud, I'm probably on my yoga mat or in the kitchen cooking up some plant-based treats 🥦

I'm a Software Engineer and an open-source enthusiast. I'm currently working at Snapengage. Apart from work I love to volunteer, play sports, go for hiking/trekking and do framing. I am part of a few NGOs whose primary aim is to help students to excel in the tech industry and believe that "Coding is magical, it provides a new perspective to life, teaching one to think logically and It also boosts creativity"

Ramón is a software engineering and developer relations contractor based in Vienna, Austria. He's spent the last ten years being directly involved with small businesses and startups getting their apps off the ground or back in shape! His main motivation is community. He's not only actively worked with children, refugees as well as software builders both new and experienced, but also dedicated a significant amount of his time to organising conferences, workshops and other events aimed at helping empower folks in their tech journey.