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A gem-packed, two-day single-track Ruby conference in sunny Singapore.

Red Dot Ruby Conference (RDRC) is the only Ruby programming language conference in Singapore, bringing together the brightest minds in the Ruby community in the region since 2011.

After a brief hiatus due to the global pandemic in 2020, we are excited to reboot in 2024 and celebrating the programming language we all know and love. We can’t wait to meet in Singapore!

2 days. 1 track. 16+ speakers.

Day 1
Day 2

Day 1

8:00 AM

Registration opens

9:45 AM

Opening address

10:00 AM

Matz' keynote

Yukihiro "Matz" Matsumoto

10:50 AM

2,000 Engineers, 2 Millions Lines of Code: The History of a Rails Monolith

Cristian Planas

11:30 AM


11:50 AM

Introduction to Cybersecurity with Ruby

Hiroshi Shibata

12:40 PM


1:30 PM

Connecting Dots: Rails Girls & RubyKaigi

Eriko Sugiyama

2:10 PM

Leveling Up Developer Tooling For The Modern Rails & Hotwire Era

Marco Roth

3:00 PM


3:20 PM

1 Engineer, 300 Thousand Users

Adrian Goh

4:00 PM

Rack From Scratch!

Hieu Nguyen

4:40 PM

Livin' La Vida Hanami

Tim Riley

5:30 PM

End of Day 1

Featured Speakers

Matz' Keynote

Yukihiro Matsumoto



Speeding up Delegate Methods

Aaron Patterson

Rails Core, Shopify


Livin’ La Vida Hanami

Tim Riley



Introduction to Cybersecurity with Ruby

Hiroshi Shibata



Ruby on the Modern JVM with JRuby

Charles Oliver Nutter

Headius Enterprises


How NOT to make your DSL terrible

OKURA Masafumi



Ruby and Party Politics: How to Quickly Refactor a Political Party's Election System

Mu-Fan Teng


Writing an interpreter in Ruby

Mario Arias

Carbon Management Solutions

Scaling to 1 trillion downloads

Colby Swandale



Rack from Scratch!

Hiếu Nguyễn



1 engineer, 300k users

Adrian Goh



Revisiting Patterns of Error Handling in Ruby

Giovanni Sakti


Connecting dots Rails Girls and RubyKaigi

Eriko Sugiyama


2000 engineers, 2 millions lines of code: the history of a Rails monolith

Cristian Planas


Tight Genes: Intro to Genetic Algorithms

Dave Aronson


Leveling Up Developer Tooling For The Modern Rails & Hotwire Era

Marco Roth



Our Little Red Dot

A seamless blend of culture, innovation and technology


At the crossroads of culture and technology, Singapore is a modern city with lush green gardens and incredible array of culinary delights from hawker street food to fine dining. Singapore is also home to some of the best talent in Asia. With its diverse landmarks and thriving tech scene, Singapore is the perfect backdrop for a Ruby conference in Asia.

🇸🇬 Discover Singapore

Conference Venue

The SingPost Centre, Level 5 Auditorium, stands at the heart of Singapore, with superb facilities for a smooth conference experience. It is conveniently located within a 5-minute walk from Paya Lebar MRT station and well connected via the East-West line and the Circle line to the rest of the island.

Getting Here
Planning accomodations?

Singapore has hundreds of hotels to choose from. Here are some of our recommendations:

Hotel Indigo Singapore Katong

A boutique hotel in a residential area near the beach, with colorful shophouses and traditional food

Learn More

Pan Pacific Serviced Suites on Beach Road

Near Kampong Glam, the traditional Muslim quarter and within walking distance fashion shops and cafes

Learn More

Conrad Centennial Singapore

Luxury stay option with beautiful facilities and views of some of Singapore’s top landmarks

Learn More


Our sponsorship packages are a great opportunity to engage with some of the brightest minds in the ruby community through physical booths and digital media surfaces. Find out more in our Sponsorship Prospectus below!

CoinGecko is the world’s largest independent cryptocurrency data aggregator with over 14,000+ different cryptoassets tracked across more than 1,000+ exchanges worldwide.
The STACK Community by GovTech is the friendly SG Gov tech community for techies and enthusiasts! We lead conversations in tech for learning, knowledge exchange, and the adoption of digital solutions within the public service. Through casual after-work Meetups and networking for tech professionals to government-led conferences, we aspire to use tech to improve the lives of everyday Singaporeans. Our aim is to collectively build a Smart Nation on the Singapore Government Tech Stack. Join our community of members from across the public sector and industry now! Be a part of the STACK Meetup community and STACK Telegram group to receive latest updates on our initiatives.
AppSignal helps your team find bugs and slow actions before the rest of the world finds out. Error tracking, performance monitoring, custom metrics, host monitoring, logging, uptime, public status pages, and more, starting at $23 monthly. ISO 27001 certified and GDPR & HIPAA compliant.
Ascenda is a global leader in providing innovative loyalty solutions equipping banks and fintechs to deploy world-class rewards effortlessly. Our technology simplifies loyalty programs, delivering exceptional value, customer growth, reduced churn, and ease of use. We've helped banks like Amex, SBI, ANZ, Capital One, and fintechs like Brex, Ramp, and Robinhood launch powerful rewards strategies.

Ruby Friends

Mohit Sindhwani

CTO, Quantum Inventions

Kang Sheng

Software Engineer


Red Dot Ruby Conference is a not-for-profit event dedicated to fostering a vibrant community of Ruby developers and advancing the Ruby ecosystem in Singapore and Asia. Since 2011, the conference is organised entirely by a group of volunteers.

Organised with by RubySG