Top 20 ReactJS Developers in San Francisco

A senior living facility provider hired SF AppWorks to developed their own invoice solution. The team used AI languages to produce a platform that integrates well with their general ledger system. The project was completed in a timely manner. 

"We had a great experience working with SF AppWorks from start to finish."– VP of IT, Senior Living Service Facility Company

Impekable designed the interface and illustrations for a dating service app. The company was looking for an agency to expand on the features that the popular app already had. Unlike their experience with other vendors, the dating app said Impekable was able to produce the product quickly.

“I'm most impressed by their ability to create high-quality designs at a very fast pace. Their team not only puts a tremendous amount of focus on client projects, but they're also creative, thought leaders when it comes to design concepts.” – Co-Founder, Dating App

Blink UX was put in charge of redeveloping a website for a community center. They combined over 75 websites the community center owned into one, easy to use, attractive website. They did all the research and increased the usability and functionality.

“They were very responsive. I felt like we were truly a team.They helped us understand what was needed even though it was something that was never on their plate.” – Manager, Community Center

Giraffe Software worked with an educational platform company to create a new design and connect the front-end with the backend. The client saw growth in traffic and was happy with the team at Giraffe Software

“I had a trust and respect for Giraffe Software team as well and they had a trust in my project.” - Owner, Educational Platform
 

Pepper Square Inc. provided custom software development services to an IT services company. They built the UI architecture, created and managed content, and developed services. The team’s efforts resulted in an impressive final product that pleased all stakeholders.

“A very distinguishing aspect was their spirit of ownership on the end result for us.” — Senior VP, IT Services Company

Upsilon provided development services for a retail company, working on a mobile application to work on data analytics and beacon installation. They implemented backend and frontend development after scoping out the project. The finished application met the requirements perfectly, thanks to Upsilon finding an excellent solution to collect, analyze, and store customer data.

“They were highly professional throughout the work, always making themselves available, and responding well to any changes. They continuously made progress in a timely manner and searched for solutions that best fit our needs.” – Creative Consultant, Retail Company

Grazitti Interactive partnered with a digital agency to provide Drupal web development. They needed to level up their client to a more modern, user friendly design; that is exactly what Grazitti provided them. 

"Their ability to take our designs and really bring them to life, without overspending on resources. Their ability to effectively set the scope of a project really sets them apart." – Digital Marketing Manager, Digital Agency           

Silver Webbuzz provided IT support, development, and troubleshooting services to a digital marketing agency. They developed several websites with different frameworks, including WordPress, WooCommerce, and Laravel, and helped with data management. The client was impressed by Silver Webbuzz’s technical expertise and ability to deliver.

“I’m impressed with everything they’ve delivered, and they’re really good to work with. They have good PHP skills. They’re also good with MySQL databases.” – CEO, Digital Marketing Agency

Siddhi Infosoft provided front and back-end development for a mobile telecom repair company. The project involved the creation of a website from scratch, as well as the incorporation of unique pages and features like a booking system and SMS messaging network.

"The most impressive thing about Siddhi Infosoft is their way of working. They always demand confirmation from me when things should be done. And things were done always on time! Professionalism at my fingertips." CEO, Mobile Telecom Repair Company

OAK'S LAB built a fintech mobile application allowing investors to seamlessly invest in containerized properties in minutes. The team coded in NodeJS, React Native, and created a banking integration. The app has over $3 million in assets under management. 

"They know what works and what doesn’t work, and they have been extremely flexible while giving us invaluable input. The work and designs they produce are innovative." — Product Manager, Property Investment Platform

Webspace partnered with an academic platform to build a portal that could streamline payment processes, automate delegation of products, and record keeping to mange the writers on each task. The project was successful in streamlining processes for the company to be more effective. 

“They were communicative and forthcoming to our questions and needs. They explained every question we had to each member of our team to ensure our understanding.” –– Founder & CEO, Academic Platform

Evistep Enterprise developed software for a design startup. The startup needed a time tracker with SaaS functionality. The startup was able to improve relations with their customers thanks to the project.

“We had previous experience with them and thus had the trust on the end result quality.” - Project Manager, Design Startup
 

A mobile solutions provider hired Scalio to create the components to create production environments for web, iOS, and Android that include testing, sales, and production. Scalio was also tasked to develop a robust management console that handles auditing, reporting, and account admin tasks. Scalio was able to undertake this project in less than six months, enabling the provider to significantly grow its business. 

"Within the first 8 months post-launch we were able to convert, onboard, and train 700+ local businesses and over 2,000 local consumers." - COO, Mobile Solutions Provider

SpaceBus assisted an industrial distribution company with the development of its B2B e-commerce website. Their work involved design and development, launch, support, and various integrations. They ultimately produced a 10% increase in conversions for the client, as well as other favorable results.

"After the launch we got 60% Online Revenue Growth..." – IT Manager, Industrial Distribution Company

A construction firm wanted to increase online traffic and drive sales for their business. Vital Design implemented a content-driven inbound marketing strategy that increased traffic by 178%.

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

An insurance company hired Coreware Group to develop their website. Coreware Group worked closely with the company to create the required appearance, layout, some of the content, and the landing pages. After completing the website, they also provided the company's team with guidance on how to make certain adjustments using a very user-friendly platform. The new website attracted 88% more traffic and generated a significant increase in sales.

"Coreware Group provides a strong and cohesive team that collaborates efficiently to complete tasks in a timely manner." - Sales & Marketing Manager, Insurance Company

Reverence Global provided web design and marketing solutions for an infrared therapy device company. The company needed assistance with their online presence. The company is extremely satisfied with how cooperative Reverence Global was.

They were very efficient.” - Owner, Infrared Therapy Device Company

Weby Agency revamped a farm to table service's WordPress platform, making it more friendly for retailers. The team designed the platform, assisted with copywriting, and integrated WooCommerce. The site is clean and concise, meeting expectations.

"The team at Weby Agency takes the time to explain everything to their customers." –Founder, Farm to Table Service 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

Kind+Human provided UI/UX designs for an automotive digital company. The team created custom and modernized layouts and flows.

"Their creativity stands out." – CTO, Automotive Digital Company

Preezma developed a cloud-based platform for a marketing company. They used Node.js and also worked on the product’s UX/UI. They were an easy partner to work with.

“They’re a good team with good management overseeing the entire process.” – Director of IT, Marketing Company

UshAR developed a web app for a startup. The startup needed the app to be cloud-based and allow users to hire people, see ratings, reviews, and more. The product was delivered on time.

“They gave updates and called when they had any issues.” - Founder, Startup

An agritech company hired Pace Wisdom Solutions to develop a mobile app that will serve as a farming information portal and an online marketplace. During the process of development, Pace Wisdom Solutions built the wireframe for Android app and presented concepts like package of practice, crop calendar, news & videos, and m-commerce as app features for the front end and backend work. After six months, Pace Wisdom Solutions delivered a working product and, after many changes, the company went live with the app. Pace Wisdom Solutions continues to provide maintenance for the app and website.

"They actually come with options to choose in place of constraints with which we typically get overwhelmed." - Product Manager, Agritech Company

Remote Club developed a web app for an international freight forwarder. The forwarder wanted a web app to facilitate quoting without the use of emails. The app has resulted in fewer clients requesting quotes through email.

“I could always pick up the phone and speak to them.” - Senior Recruiter, International Freight Forwarder