Hire the best Ruby developers near San Francisco.

Toptal is a marketplace for top remote Ruby developers, engineers, programmers, coders, architects, and consultants. Top companies and start-ups in San Francisco choose Toptal Ruby freelancers for their mission critical software projects.
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Hire remote Ruby Developers near San Francisco or in a similar time zone

Sina Augusto Iman

Member since January 9, 2017
Sina started his career as an IT consultant developing web applications for various organizations within the US government using Java, Ruby, JavaScript, and semantic technologies. Now he's putting his computer science background to use by building technology projects for the web and mobile. Click to continue

Alexandre Michetti Manduca

Member since October 28, 2012
Alexandre is a full-stack developer with extensive experience in Rails, Grails, Java, and JavaScript. He has a professional and academic background in architecting and building Multi-Tenant Software as a Service. He has strong experience working with startups from the US and Brazil. Click to continue

Matt Brictson

Member since July 20, 2015
Matt has worked as a consultant for many clients over the past 10+ years. In that time, he has designed UIs, managed scope and deliverables for large IT projects, mentored small teams with agile practices, advised bootstrapped startups, and built a number of successful Ruby on Rails applications. Click to continue

Jeffrey R. Pickhardt

Member since December 5, 2015
Jeffrey is an experienced software engineer who has worked at Google and Optimizely, among others. Skills wise, he's very experienced with Ruby/Ruby on Rails, Python, JavaScript, CoffeeScript, and HTML. He has extensive experience with A/B testing and conversion rate optimization. Click to continue

Edgar Lee

Member since October 14, 2015
Edgar has over three years of experience developing full-stack web applications with Ruby on Rails APIs and Ember.js as a front-end client. He has worked on teams of all sizes, both on-site and remotely, and has excellent communication and presentation skills. Click to continue

James Koshigoe

Member since February 27, 2014
James is an entrepreneur, programmer, and software engineer focused on web development. He has extensive experience in startups and small business environments where full-stack skills, creative thinking, and high attention to detail are key and fast turnaround is paramount. Click to continue

Teng Siong Ong

Member since August 13, 2013
Teng Siong is a freelance developer and entrepreneur who has helped build applications with millions of users. He started a company after his freshman year, which was later acquired. He has extensive experience working with early stage startups and helping them to build quick prototypes for market validation. Click to continue

Wylliam Judd

Member since September 16, 2016
Wylliam is a full-stack web developer. He loves understanding how things work, solving puzzles, and creating beautiful things. He knows object-oriented programming, agile test-drive development, data structures, and algorithms. The languages in his tool-belt so far are: Ruby, Ruby on Rails, SQL, and JavaScript. Click to continue

Andreas "Rayo" Kniep

Member since March 26, 2015
Rayo has worked in the software industry since 1999, but his passion for writing software began when he started developing computer games at age 13. He has taught Theoretical Computer Science at the Technical University of Berlin before successfully co-founding Linklift, a company in the SEO-space. He is a fullstack developer with back-end focus who loves to implement systems and constantly fine-tune his programming and architectural skills. Click to continue

Steven Yang

Member since October 8, 2013
As a full-stack web developer, Steven does everything from tweaking UI interfaces in Sketch to designing scalable back-end architectures. He also tests and transforms ideas into quality products as an entrepreneur. He enjoys adapting to new technologies and studying fundamental ideas. Click to continue
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Toptal in the press
“Despite accelerating demand for coders, Toptal prides itself on almost Ivy League-level vetting.”
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“Toptal allows corporations to quickly assemble teams that have the right skills for specific projects.”
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Testimonials
“FundedByMe needed to quickly scale our development team to create the equity crowdfunding leg of our operation. Working with a small budget, we couldn't spend time on vetting candidates, so we turned to Toptal. They identified a stellar developer that truly set the bar when it came to delivering product.”
Arno Smit
CTO @ FundedByMe.com
“We've had multiple needs for various development talent and Toptal doesn't disappoint. They truly focus on matching the best developer to our specific engagements, and they continue to stay connected in an effort to exceed our expectations at all times”
Mindle Hastings
Sr. Product Manager @ Bodybuilding.com
“Toptal has helped my business tremendously by finding, vetting, and recruiting the talent I need, at the right time. I’d definitely recommend it to others.”
Xavier Xicay
CEO & Creative Director @ Tuatara Corp
“I’m a big believer in the saying, ‘hire smart, or manage tough’. For us non-hackers, Toptal takes the guesswork out of hiring. Their coders are vetted, and the work is guaranteed. Why look anywhere else?”
Greg Archbald
Founder & CEO @ Greasebook
“We needed a talented developer and we needed him/her very quickly. So we turned to Toptal and couldn't be happier with the results! Our Toptal freelancer has contributed extraordinary knowledge, talent, and startup experience to our team. We will continue to work with Toptal to fulfill our future talent needs.”
Lindsay Fairman
Founder & Owner @ FairTech Labs, LLC
“I struggled for weeks with a Youtube API-specific problem and couldn't find anyone to solve it. Toptal immediately identified the right consultant who took the time to investigate the issue and resolve it quickly. The process was seamless and I will continue to use Toptal with any other issues that arise.”
Rohit Gupta
CEO @ Bollyshake
“We needed a programmer to help push a project over the finish line, and I figured -- best case -- Toptal would find someone who would come in and complete a few tickets. Instead, Sergio blended right in with the team and made significant progress after mere days of ramp-up. He even offered to take his laptop with him on vacation in case we had a customer issue with his code! He surpassed my expectations, and then some.”
Bryan Adams
CTO @ Healthsense
“I'm incredibly impressed with the caliber of the Toptal developers I have worked with - they have proven themselves to be both dedicated and highly talented. We will most definitely continue to work with Toptal. ”
Savannah de Savary
Founder @ Industry Hub
“Ignacio is one of the most diligent software developers that we have ever worked with—we feel like he's part of the family. He has always been flexible enough to work on our team's schedule and never misses deadlines. Toptal gets you the talent you need, on your timeline, keeping the process very low friction.”
Austin Evarts
CEO @ GoChime
“In our 2 years of operations this is by far the most enjoyable and productive working relationship we have had with a developer. I plan on continuing to recommend Toptal's services to other entrepreneurs I run into.”
David Sawyer
CEO @ TSOLife
“I really enjoyed my experience with Toptal. Searching for a developer was both painless and engaging, and the first match was a perfect fit! Toptal is a fantastic way to find talented developers for small or large aspects of your project.”
Willem Shepherd
Creative Director @ Mookieyams
“Toptal has been an incredible source of amazing software engineering talent. The contractors who have worked with us have been top notch, spoke perfect English, and worked superbly with our team. We recommend Toptal without any reservations!”
Vineet Singal
Co-Founder @ CareMessage
“We really enjoy working with Toptal. The experience has been very positive, and we'd recommend it to anyone seeking developers on-demand.”
Jeff Kerr
CEO @ CaseFleet
“With Toptal, we are able to find talented developers in a matter of weeks instead of months. The quality of talent they supply is extremely high as the developers are able to immediately onboard and ramp incredibly fast.”
Zac Carman
CEO @ ConsumerAffairs
“When you're growing quickly and your internal resources are strapped, you need to find a way to move forward regardless. We couldn't have done it without Toptal. From content creation to programming and design, we were able to leverage the expertise of Toptal's network to move even faster that we could have otherwise. They prioritized finding us the right person, not just a person. Every single one they introduced us to was not only qualified and professional, but also eager to help us.”
Josh Leskar
Manager @ Udemy
“We've been very pleased with our experience working with Toptal. Their team was incredibly helpful in helping us find the perfect developer for our project. The work was stellar, the communication was excellent and we couldn't have been happier with the overall experience. We're excited to work with Toptal for more projects in the future!”
Ryan Walker
Director, Product Management @ Rand McNally
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My team is going to personally help you find the best candidate to join your team.

Alvaro Oliveira
VP of Talent Operations