Tim is a partner at Australian design agency Icelab, and a core developer of dry-rb. He’s excited by small libraries, first-class functions, and pushing forward web app development with Ruby.

Aditya is a software architect with 13 years of experience. He has worked in many domains and technologies including Mainframes, Embedded systems, Linux and BSD Kernel Development, Image processing and Machine Vision, Web Applications, Cloud Infrastructure and DevOps.

Ajey is the Group CTO of Go-Jek. With 17 years of experience in building core technology strategy across diverse domains, Ajey has helped several businesses through technology transformations at ThoughtWorks and CodeIgnition. Ajey is the founder of CodeIgnition and an active influencer in the technology community.

Swanand is a Principal Engineer at First.io and an organiser at Garden City RubyConf. He is a software engineer who spent the last decade writing some bad code, and some good code, and shipping software to users. He loves writing software, building communities, and ranting on Twitter.

Shaunak is a core team member of Amura's product division, Sell.Do, where he contributes to large scale Rails based products. Introduced to Ruby 4 years ago, it has since been his go-to language. When not working, you'll probably find him listening to Metallica or exploring complex magic systems of Brandon Sanderson's Cosmere.

Aboobacker is a Ruby on rails developer at Red Panthers. He is an Open source enthusiast and volunteer at Swathanthra Malayalam Computing.

Douglas has been a software engineer/consultant for about 3 years but have been coding for a lot longer. Love open source and solving problems with varied stacks (Python, Java, Scala, Node to name a few). Currently exploring distributed systems and helping people scale on large projects.

Michael Kohl got interested in computers at the young age of 12. Since then, he has worked in systems administration, systems engineering/devops, Linux consulting, IT security and software development. He's a programming language enthusiast who's especially enamored with functional programming languages, but also has a long-standing love affair with Ruby which started around 2003. Michael currently serves as CTO of Lockstap Labs and is based in Bangkok, Thailand.

Harisankar P S has been building SaaS application and API's using Ruby and Rails for the past 5 years. He is also the founder of Red Panthers, a Ruby on Rails dev shop based out in Kochi, India. He is interested in open source and organizes Open Source Saturdays and Ruby Meetup in Kochi. He also contributes to open source as well.

Shaiju E has been building SaaS application and API's using Ruby and Rails framework for past 5 years. He started working on GraphQL and React JS six months ago. Presently serving as Senior Software Engineer at Rubyians Pvt. Ltd. Rubyians is a Ruby / Rails consulting company based out of Trivandrum, Kerala. He is also an active blogger, he writes posts about Rails and related technologies also maintaining a blog for his Malayalam scribblings.