Top 20 Ruby on Rails Developers in San Francisco

Koombea transitioned a home improvement company's e-commerce website to Shopify Plus. Using Ruby on Rails, the team created an intermediate platform to facilitate the migration between Shopify and the client's back office. Since launching the new site, the client's sales have skyrocketed.

"We have the most stable e-commerce platform. We had a huge increase of 700% in sales." — CIO, Home Improvement Company

Rightpoint provided web development services to create an internet portal. The team used Azure to build the platform, which tracks internal projects and invoices. Their efforts have streamlined efficiency by automating several previously manual processes.

“They took an 85-year old process and improved it efficiently.” — Team Member, Steel Fabricating Company

A political polling startup needed help laying out its app and getting it to market. CognitiveClouds developed and designed the app, which aimed to give people a voice in politics by collecting data from the public to share with the political community. They also helped the client publish the Android and iOS versions in the App Store and Google Play Store. 

"I found the development team to be honest and responsive. When mistakes are made, they owned up to them and fixed them. CognitiveClouds impressed me by taking ownership of the project from the beginning and being very committed to all delivery dates." – Founder, Political Polling Startup

One of Toptal's most impressive clients is a machine learning and artificial intelligence platform for marketing. The sophisticated nature of the project required expert developers familiar with cutting-edge technology and complicated programming principles, and Toptal's freelance screening service enabled the client to find freelancers with the right skills quickly. The varying needs of the project made Toptal the right choice because they could easily expand and shift the focus of their development team.

"Toptal made it easy to work with the team. If there was ever anything wrong, it was fixed quickly." – Co-founder, Advertising Technology Firm

Grio built a web app that allows remote access to an electroencephalogram device for a medical-device manufacturer. Their team developed the frontend using React and the backend using Node.js and Ruby on Rails. The app received significant positive feedback.

"The team’s willingness to take on new challenges distinguishes them from other development vendors that only specialize in specific technologies or types of applications." – CTO, Medical Device Manufacturer

Intellectsoft created an e-commerce app with matching backend infrastructure, then integrated it into the client’s blockchain technology. Transforming the given creative demands into a satisfactory product under a strenuous deadline was deemed impressive, as were their communication skills and determination.

“We've given them a challenge, and they've met it, which is why Intellectsoft has become our leading service provider for technology development.” – Program Manager, Holding Company

West Agile Labs worked with a ticketing platform partner to deliver a native iOS app. The team's developers built the product with React Native and programmed backend projects through Ruby on Rails and Vue.js. The app West Agile Labs developed and delivered secured their client 125 customer reviews with an average of a 4.9 rating.

"Their ability to consistently deliver on time sets them apart from their competitors." – CEO, Ticketing Platform

DevBatch provided solutions to three different projects for an IT services business. They created custom software, built a custom e-commerce store, accompanied by SEO services, and developed an application solution for the company. All three projects resulted in success and met expectations. 

“They did a good job. I recommended them because when they take on a project, they make sure to deliver it. I’m happy with their performance." – CTO, IT Service Business

Telos Labs provided development solutions for a savings app. The development of the app was met with significant hurdles, and Telos Labs helped to finish the process. Since the app’s launch, there have been little to no problems with it.

“The fact that they are small, nimble, and easy to work with is one of the biggest assets that they provide.” - Founder, Savings App

CodementorX worked on WordPress development for a medical expertise platform. They sourced webmasters and WordPress developers to supplement an in-house team. They worked on new add-ons, streamlining UX, and a payment system. The client was impressed with the developers they provided.

“Each developer CodementorX assigns us has been not only technically proficient and insightful but also friendly and easy to collaborate with. They patiently cultivate a deep understanding of our needs.” – Director of Operations, Medical Expertise Platform 

LITSLINK partnered with an emerging AR/VR company to build the client's AR/VR software MVP while supplying website development. LITSLINK also created a website for the product and fixed any bugs. 

"It’s been great working with LITSLINK and they’re always responsive to our needs." - Founder, AR/VR Company

Incredible Visibility Inc. provided web development, SEO, and social media marketing for a health clinic that needed a digital upgrade. They created a new website and set up marketing campaigns on Yelp and Google. Their efforts produced an uptick in appointments for the client, who was pleased with all of the deliverables but especially with the SEO results.

"We’re now one of the largest private mental healthcare facilities in the entire southern Los Angeles area..." – IT Manager, Health Clinic

Infinite Red, Inc. developed a mobile app for an events company. The app is compatible with iOS and included several functionalities, including messaging and payment. The team’s deliverables have been largely successful and impressive to internal stakeholders.

“I’ve been tracking the activity on the builds that they’ve delivered for me and have been pretty satisfied with the quality of work and the engagement we’re getting as a result of it.” — Founder, Events Platform

PasciVite assisted a media company with a security questionnaire. The team also helped create a security policy for the client, created the necessary documentation, and ensured compliance with all relevant guidelines.

"They are extremely responsive and eager to help." – Owner, Media Company

Inflexion Software developed a public energy auction MVP software for an e-auction company. Starting with the company's initial idea concepts, Inflexion Software designed primary business flow from data that the company has and then built the MVP on a Laravel framework. Inflexion Software completed the project and provided clearly documented code that would allow the internal team to take over development after the MVP was released.

"Their designs, been for modeling a new business or a new UI, are always delivered as a top global business." - CTO, E-Auction Company

Design Proficient created a website for an independent life insurance broker. The website was built to serve as a portfolio for the client. The project allows potential clients to peruse past projects and learn more about the broker's offered services.

"I was given an affordable cost structure and they delivered a very nice website." –Independent Life Insurance Broker 

Foreto developed websites for a legal services firm. The three sites were developed for the firm and their associate. The firm is satisfied with the websites.

“They gave us easy to use website and also created manual to show how to operate and update the website.” - Owner & Attorney-at-Law, Legal Services Firm