Our expert analysts identified the leading Magento developers in California that build stunning eCommerce websites that promote unique experiences and drive sales through innovative integrations and an engaging UX. Use our agency listings table to compare agencies by the team size, portfolio, experience, budget and more and pick the best partner for your needs.
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.
Engineering Intelligent Solutions Through Design and Code - Web, Mobile AI, Blockchain
SapientPro is a custom software, design, and AI development team. Since 2017, we've shipped 200+ projects in the US and EU, with offices in New York, Tallinn, and Lucerne. Most clients come back for a second project, the metric we actually care about...
Top Services:
- AI Development
- eCommerce Development
- Mobile App Development
- Web Design
- Web Development
- Show more
- Location
- San Francisco, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 20 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsSapientPro Services
Data sourced from the agency's DesignRush profileZich Solutions Contentoo HEX MasTrack Sprinkle Slab Sharks SalesLogs Piktochart The Big Data Chef Footshop
SapientPro Reviews & Testimonials

Software Development Review from Slava Berkovich
SapientPro consistently delivers high-quality work that aligns with project requirements. The team demonstrates strong expertise in Angular, TypeScript, and JavaScript. Their project management and communication practices are highly effective, with weekly client meetings held to provide updates on progress and ensure alignment.

Software Development Review from Jeremy Ott
This team was extremely responsive from the start. They pulled together a comprehensive quote for my MVP and have delivered on all of the requirements. The daily updates from the product/project manager are extremely helpful and it’s clear that the team cares about the quality of work they deliver. The engineers working on the product are always willing to make recommendations and go above and beyond to make the experience and underlying infrastructure that much better.

eCommerce Development Review from Luc Vlekken
We've had the pleasure of working closely with this development team on several projects, and the experience has been consistently excellent. Not only are they highly skilled developers, but they also think along with us both from a technical and a product/customer perspective. Their proactive attitude, reliability, and ability to translate complex requirements into elegant solutions make them a true partner rather than just a supplier. Highly recommended.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsInnovation Beyond Imagination
iApp Technologies: Trusted digital product development partner helping brands turn ideas into powerful & scalable solutions. We specialize in designing and building high-performance Web and Mobile Apps (iOS + Android) that align with evolving market demands and deliver measurable business impact...
Top Services:
- Mobile App Development
- Blockchain
- AI Development
- Web Development
- UI/UX Design
- Show more
- Location
- San Ramon, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $20/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 60 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsiapp Technologies LLP Services
Data sourced from the agency's DesignRush profileVPN Proxy Master Poster App Lab Pool Ride ChiroRing App
iapp Technologies LLP Reviews & Testimonials

Mobile App Development Review from Shubhpreet Sidhu
iapp Technologies provided an exceptional experience in developing the SASA Rides mobile app for both Android and iOS platforms. Their team demonstrated outstanding professionalism, clear communication, and a strong commitment to delivering high-quality results. Every stage of the app development was handled efficiently, with timely updates and meticulous attention to detail. They were responsive to feedback, proactive in offering innovative solutions, and genuinely dedicated to client satisfaction. The expertise and dedication they brought to the project made the entire process smooth and stress-free. I highly recommend iapp Technologies for reliable, skilled, and client-focused mobile app development.

Web Design Review from Seth Horsley
I worked with them extensively and they have been very helpful and extremely responsive and have provided very high quality work. Definitely recommend!

Web Development Review from Gursewak Singh Brar
iapp Technologies provided excellent service with timely delivery, clear communication, and high-quality results. Their team is professional, responsive, and truly dedicated to client satisfaction. Highly recommended!
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsEnterprise 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
- Show more
- Location
- Emeryville, California
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 62 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsSeasia Infotech Services
Data sourced from the agency's DesignRush profileAdani Group Flipkart Harley-Davidson Microsoft MainStreet Equity Corp HDFC Bank Swaraj Innopharma Education Renault Puda
Seasia Infotech Reviews & Testimonials

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 ReviewsA Leading Web Design & Development Agency
Web Design Mechanic creates clean, custom websites and digital experiences build to match your business goals. "No templates", just thoughtful design and smart development. We also offer digital marketing services like, Search Engine Optimization, Social Media Marketing, Online Reputation Management, and...
Top Services:
- Web Design
- Web Development
- Branding
- eCommerce Development
- Video Production
- Show more
- Location
- Fremont, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsWeb Design Mechanic Services
Data sourced from the agency's DesignRush profileHeart Pressed MedTek RCM United Inc. Cryotherapy Guys
Web Design Mechanic Reviews & Testimonials

Web Development Review from Pam Baker
Written promises, undelivered work, and a takedown threat. I am 70 and have operated Custom Sports Cards (CSC) for approximately 25 years. This has been my worst business transaction. I contacted Web Design Mechanic in October 2025 solely for a website for my pet nonprofit. WDM proposed the CSC rebuild; I did not approach them for it. After my Trustpilot review, WDM threatened in writing to take my websites down unless I removed it within two hours. My project manager repeatedly confirmed in writing that he had everything needed. In December 2025, WDM wrote that everything was ready to launch; in January 2026, that the AI was ready. Yet in July, they emailed asking for more details about Pet Trading Cards and the membership site. CSC launched with serious problems and incomplete work. Pet Trading Cards and the membership site were not delivered. The written AI offer promised unlimited use without token limits or additional usage charges. WDM later wrote that this was not practical. I have neither the AI on the promised terms nor a refund. I consider this a bait-and-switch. WDM has not acknowledged wrongdoing. My contract specified three years of AWS hosting for $4,449. WDM wrote that the president was in a good mood and added two years. I later discovered my website's server was with OVHcloud and provided OVHcloud with WDM's AWS sales documents. Capital One declined my initial payment. A representative told me by phone that the decline related to numerous complaints associated with the merchant. WDM then sent a different PayPal link, which worked. The payment appeared under M & F Collaboration Inc., although I contracted with WDM. I am contacting the FBI to report suspected fraud involving the hosting and AI sales and will provide my contracts, payment records, and written communications. I paid based on written promises that remain unfulfilled. I cannot recommend WDM.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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