Our expert analysts identified the top Ruby On Rails developers in California that can build high-performance websites, applications, eCommerce stores, service marketplaces, online libraries and more using the feature-rich software. Discover the best companies in the table below and filter listings by price, reviews and size to choose one that fits your business needs.
Best Ruby On Rails Development Companies in California
Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.
United States × California × Ruby on Rails × Travel × Sort by: Organic Rankings ×Clear Filters
HDWEBSOFT is a leading software outsourcing company in Vietnam, known for its high-quality services, affordable pricing, and reliable team. With over 250 experienced engineers and a decade of expertise, HDWEBSOFT has helped businesses of all sizes from around the world to develop and launch successful...
Top Services:
Web Development
IoT
Mobile App Development
Software Development
Big Data Analytics
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Location
Pasadena, California
Number of Employees
250 - 499
Average Hourly Rate
$35/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
12 Projects Listed
HDWEBSOFT Services
Web Development
IoT
Mobile App Development
Software Development
Big Data Analytics
DevOps Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
vTech
Toku
Logi
TripScout
PushPress
Trustify
SkyLab
Speek
Instantly
ANX
Data sourced from the agency's DesignRush profile
HDWEBSOFT Reviews & Testimonials
Jason Harvison CEO at Elevate
5.0★
Web Development Review from Jason Harvison
HDWEBSOFT did a fantastic work that aided the client in expanding their business, particularly in terms of growing website subscriptions. The project began on schedule and opened up a lot of opportunities for the business.
David Zalik CEO at Greensky
5.0★
Web Development Review from David Zalik
Using a smooth user interface, HDWEBSOFT effectively updated our landing page, enticing visitors to sign up for the product's waitlist. The staff provided a customized strategy and was incredibly responsive, driven, and enthusiastic. They also used ClickUp for project administration.
Max Levchin Co-Founder & CEO at Affirm
5.0★
Mobile App Development Review from Max Levchin
We've partnered with HDWEBSOFT who have created our app using .NET. The feedback from our customers we've received has been overwhelmingly good. We had heard positive things about the idea even before we released the app, so it's encouraging to see those comments continue once it has been out. HDWEBSOFT was set up from the start. The design team was outstanding; they completed the job on schedule and within our allocated budget. They followed a well-defined procedure that was in place.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Enterprise AI Solutions | Scalable . Flexible. Sustainable
Seasia Infotech is a global AI-powered digital engineering company with 25+ years of experience delivering custom software, AI solutions, cloud applications, mobile apps, and enterprise platforms. We help businesses accelerate innovation, improve efficiency, and drive digital transformation...
Top Services:
Software Development
Mobile App Development
Web Development
AI Development
Big Data Analytics
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Location
Emeryville, California
Number of Employees
500 - 999
Average Hourly Rate
$25/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
54 Projects Listed
Seasia Infotech Services
Software Development
Mobile App Development
Web Development
AI Development
Big Data Analytics
Cloud Consulting
Staff Augmentation
Cybersecurity
IoT
Software Testing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Adani Group
Flipkart
Harley-Davidson
Microsoft
MainStreet Equity Corp
HDFC Bank
Swaraj
Innopharma Education
Renault
Puda
Data sourced from the agency's DesignRush profile
Seasia Infotech Reviews & Testimonials
cornelia verden Web Developer at Cornelia Verden LLC
5.0★
eCommerce Development Review from cornelia verden
This Company is AMAZING, they are very professional. We hired them to build my website, and they did an EXCELLENT job. They continuously communicated with me during the development phase. If you want a beautiful, well-designed, professional website that has optimum functionabilty, You must go with Seasia Infotech. You can always expect excellent quality services from the professionals at Seasia Infotech.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
We provide results-driven solutions in the Digital field since 2006. While working with us you will receive the expertise and knowledge from our Digital Agency and highly qualified resources from our Research & Development Competence Centre...
Top Services:
Web Development
Web Design
Mobile App Development
SEO
PPC
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Location
Escondido, California
Number of Employees
Under 49
Average Hourly Rate
$25/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
1 Project Listed
SEOTM Services
Web Development
Web Design
Mobile App Development
SEO
PPC
CRM Consulting
Software Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Soudal
Servier
inbus.ua
Data sourced from the agency's DesignRush profile
SEOTM Reviews & Testimonials
Vitaliy Dyachenko CEO and Founder at UppLabs
5.0★
SEO Review from Vitaliy Dyachenko
We were lucky to find SEOTM, who appeared to be truly professional and experienced guys!The scope of their work included our website audit, comparison, and monitoring of our core competitors' activities, creating a semantic core, and planning tasks for content creation.Since we started working with SEOTM, our positions in Google raised and we started to get more traffic from our target countries and segments. Amazing work and a great team! Hope to work with them again!
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Devoq is the go-to destination for cutting-edge design solutions. As a premier design agency, we specialize in helping businesses achieve breakthroughs with awe-inspiring visuals that leave a lasting impact...
Top Services:
Design Services
Web Design
UI/UX Design
WordPress Website Design
Product Design
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Location
Ontario, California
Number of Employees
Under 49
Average Hourly Rate
$14/hr
DevoqDesign Services
Design Services
Web Design
UI/UX Design
WordPress Website Design
Product Design
Digital Marketing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Adberry
VR-Hours
SFW-Studio
Cube
Data sourced from the agency's DesignRush profile
DevoqDesign Reviews & Testimonials
Anne Walker IT Director at Marines' Memorial Association
5.0★
Web Design Review from Anne Walker
Devooq Design has not only redesigned our website with updated navigation and branding but also maintains it diligently while tracking web performance. Their redesign effectively communicates our organization's array of services to the public, contributing to a notable increase in RFPs received through the site. Devoq Design excels not only in technical proficiency but also in effective communication, showcasing a solutions-focused and accessible team dedicated to our success.
Josh Kurtz Director Corporate Real Estate at Evernorth Health Services
5.0★
UI/UX Design Review from Josh Kurtz
Collaborating with Devoq Design in the realm of UI/UX design was truly a fantastic experience. Their commitment to excellence shines through in every aspect of their work. From the initial concept to the final implementation, they consistently strive to produce high-quality designs that exceed expectations.What sets Devoq Design apart is their meticulous attention to detail in UI/UX design. They understand the significance of the finer elements and nuances that contribute to a seamless user experience. Whether it's the placement of interactive elements, the color palette, or the intuitive navigation, Devoq Design pays close attention to every little detail to ensure a visually appealing and user-friendly design.Their expertise in UI/UX design is evident in their ability to create intuitive interfaces that engage and delight users. Devoq Design understands the importance of user-centric design principles, ensuring that the end product not only looks stunning but also prioritizes usability and functionality.Working with Devoq Design, it becomes evident that they possess a deep understanding of the intricacies of UI/UX design. Their passion for their craft and their commitment to delivering exceptional results are truly commendable
Ian McNaught Chief Executive Officer at Pearl & Dean Ireland
5.0★
UI/UX Design Review from Ian McNaught
When our company needed a complete UI/UX overhaul to capture our brand's playful spirit, Devoq Design Interactive was the perfect partner. After working with several web firms, their team stood out for quickly aligning with our vision and executing our tight, detailed requirements with precision.Throughout the redesign process, Devoq Design Interactive demonstrated exceptional responsiveness, flexibility, and an ability to translate our needs into a cohesive, engaging digital experience. The end result is a website that not only looks great but also effectively represents our unique personality and voice.We're thrilled with the final product and grateful to have found a web development partner that truly understands the importance of blending functionality and fun. Devoq Design Interactive's collaborative approach and commitment to delivering on our goals have made them a valuable asset to our business.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
The App Founders is a recognized leader in the mobile app development industry that excels in building mobile apps to upscale your business and bolster your customer retention rate. Well transform your idea into a market-ready application on schedule and within budget...
Top Services:
Mobile App Development
Software Development
eCommerce Development
Product Design
CRM Consulting
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Location
Santa Clara, California
Number of Employees
100 - 249
Average Hourly Rate
$70/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
16 Projects Listed
The App Founders Services
Mobile App Development
Software Development
eCommerce Development
Product Design
CRM Consulting
ERP Consulting
VR/AR
Blockchain
Cloud Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Airhme
Bally
Rideo
Your Wish On
Dragon Force Ninja
Tamkeen Care
Color Jumper
Stacker Cracker
Data sourced from the agency's DesignRush profile
The App Founders Reviews & Testimonials
Dustin Wheeler Review from Google
5.0★
Dustin Wheeler's Review Sourced from Google
it was such a pleasure working with App Founders and just how easy and professional they were. I quickly realized how the industry is full of thirsty, needy bots and scammers I’m trying to get your attention, but tons of unsolicited phone calls and texts. Dealing with these guys was a breath of fresh and definitely showed up in value above all the rest.
Munna Alam Review from Google
5.0★
Munna Alam's Review Sourced from Google
Got to say, The App Founders really impressed me! They totally nailed the design for my mobile game. Can't wait to team up with them again to make and promote the game. Definitely recommending them to anyone looking for top-notch game development services!
berry paul Review from Google
5.0★
berry paul's Review Sourced from Google
The App Founders is able to develop console games and deliver them on time. I have worked with them for a year now and they have never missed a deadline, which is important to me as a developer. The team is friendly, knowledgeable and always willing to help if you need anything.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
EPRIZ 7 helps restaurants, healthcare providers, furniture stores, startups, local businesses, and small business to medium-sized companies grow through digital advertising, websites, and connected TV advertising. Marketing services in Los Angeles, including SEO, social media, and branding...
Top Services:
Digital Marketing
Social Media Marketing
SEO
Advertising
PPC
Show more
Location
Los Angeles, California
Number of Employees
Under 49
Average Hourly Rate
$150/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
3 Projects Listed
EPRIZ 7, LLC Services
Digital Marketing
Social Media Marketing
SEO
Advertising
PPC
Branding
Package Design
Web Design
Web Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts