Best-in-class consulting services.
BigBinary focuses exclusively on Ruby on Rails. We build applications, upgrade legacy codebases, improve performance, and help engineering teams solve difficult technical problems.
Companies like AngelList, Gumroad, and MLB have trusted our engineers with their Rails applications.
Trusted by
One framework, since 2011.
Every number here comes from the same decision: to do Ruby on Rails, and only Ruby on Rails.
Founded
2011
A Ruby on Rails consulting company from the first day.
Clients
100+
From small startups to Fortune 50 teams.
Projects
400+
New builds, upgrades, performance work, audits and maintenance.
What we do, end to end.
From the first commit to the next major upgrade, everything we do is Ruby on Rails.
Check all services →Ruby on Rails Application Development
From concept to deployment, trust our expertise in building Ruby on Rails applications that meet your business requirements.
Ruby on Rails Upgrades
Ensure your application stays ahead with our Ruby on Rails upgrade services, keeping your technology stack current and optimized.
Ruby on Rails Performance Enhancements
Boost your application's speed and efficiency with our performance enhancement solutions, fine-tuning every aspect for better user experience.
Ruby on Rails Code Audit
Secure and optimize your codebase with our code audit service, identifying vulnerabilities and improving the overall health of your application.
Ruby on Rails Maintenance
BigBinary offers ongoing Ruby on Rails maintenance so your application stays fast, secure, and up to date. From upgrades and security patches to performance tuning and error monitoring, we keep your Rails application healthy.
Team Augmentation
BigBinary helps you grow your engineering capacity with senior Ruby on Rails developers who are battle-tested in production. We join your team, adapt to your processes, and focus on delivering features, performance, and maintainability from day one.
15+ years of Ruby on Rails and nothing else.
We don’t “also” do Ruby on Rails. We only do Ruby on Rails. For 15+ years, BigBinary has focused exclusively on Ruby on Rails based web development. That focus led us to our deep understanding of Ruby on Rails internals. When you work with us, you’re working with a team that lives and breathes Ruby on Rails.
Case studies
We have worked with clients from different fields, from startups to publicly listed companies.
Read all case studies →
GumroadGumroadA great platform built for new beginningsRead the case study 
numberFnumberFTurn your TV into a new way to experience digital art like never beforeRead the case study 
LovewickLovewickA new couples app to play your way to lasting loveRead the case study 
CareGeneralCareGeneralA simple platform to coordinate and support home based careRead the case study 
HealthicityHealthicityAll-in-One Healthcare Compliance SoftwareRead the case study 
RaceHeroRaceHeroTrack, Analyze, Share your racing on any deviceRead the case study
We back the framework we build on.
The Rails Foundation helps the Ruby on Rails ecosystem grow, and at BigBinary, we are genuinely enthusiastic about the future of Ruby on Rails.
BigBinary was a Rails Foundation contributing member for two years, supporting its initiatives and the broader Rails community.
See BigBinary joining Rails Foundation announcement →From small startups to Fortune 50 companies.
Names you know and names you haven’t heard of yet, from small startups shipping a first version to Fortune 50 teams with a decade of Ruby on Rails behind them. Some stayed for a single release. Some have been with us for the better part of a decade.
Read what they say →
What clients sayBigBinary has been a huge asset for Gumroad. They’ve helped us ship features we wouldn’t have been able to otherwise. If you’re looking for a ruby/rails-focused dev shop, they have my full endorsement!
Sahil LavingiaCEO, Gumroad
“Instead, I found an Indian firm called BigBinary and hired a few engineers as contractors. These contractors saved the company. They fixed bugs and maintained the site while I answered support tickets, designed features, and wrote about new initiatives.”
On Jan 7, 2021 Sahil Lavingia wrote a blog about how he runs Gumroad without any meeting, deadlines or any full-time employees. In this blog Sahil mentions the following.
No Meetings, No Deadlines, No Full-Time Employees · Jan 7, 2021 ↗Deep technical blogs on Ruby on Rails, performance, scaling, monitoring and engineering.
A good example is our Scaling Rails series, which walks through practical ways to scale real-world Rails applications.
Read our blogs →
Don’t take our word.
Look at Neeto.
Neeto is our collection of 20+ SaaS products built and maintained using Ruby on Rails.
We handle everything these products demand: performance, concurrency, security, payments, integrations, and infrastructure. Millions of real-world transactions have tested our engineering decisions.
The engineers who build and maintain Neeto bring that same experience to our clients.
See our engineering team in action
NeetoCal
NeetoDesk
NeetoChat
NeetoForm
NeetoRecord
NeetoKB
NeetoCRM
NeetoEngage
NeetoPublish
NeetoPlanner
NeetoInvoice