Best React.js Development Companies in the California | 2022

Misha Infotech is an India-based mobile app development company that was founded in 2010. Today, the agency has over 50 employees with professional skills in mobile app development, app marketing, and technical assistance. One of the top mobile app development companies in India, Misha Infotech is a celebrated name in the field offering services designed with proven methodologies, cutting-edge technologies, and world-class engineering techniques. Besides mobile app solutions, the company also offers a wide range of services like Web App Development, Software Development, Multimedia Development, Design and Configuration, and many more. In a span of 11 years, they have successfully delivered 1300+ projects, some big names among these are Indian Oil, NTPC, SKIPA, BHEL, and APL Apollo.

Mobikasa is a top-rated ecommerce, web and mobile apps development agency. Founded in 2011, Mobikasa has become a dynamic, agile and fast-moving company, focused on client solution management within the ecommerce domain. We have established a global footprint and serve clients from diverse industry verticals. Our emphasis on scope discovery to accurately identify client goals and objectives will always create a deeply enriching, brand enhancing solution that truly engages the client’s target audience. Mobikasa’s innovation focused team consisting of project managers, software engineers, digital marketing experts and UI/UX designers help develop custom built software solutions that are cost effective for companies of all sizes, from funded startups to established enterprises.

A Trusted digital transformation partner of global enterprises with expertise in Native Web and Mobile Applications, AI & Machine Learning services hosted on AWS and Azure Cloud, and product implementations. We are a team of about 400+ Agile smart employees with a development center in India and global offices in the US, UK, Australia, Ireland, Sweden, and Dubai. We have been in operations for about 15+ years now and we have built about 500+ digital solutions. We have 200+ happy and satisfied clients across 24 countries. We have been awarded a Bronze trophy at CII National competition on Digitization, Robotics & Automation (DRA) – Industry 4.0 - 2020. We have been recognized under the Cloud Solutions category for 2019 at the 7th edition of Express IT awards as a runner-up. We are a top-rated service provider in PeoplePerHour and have excellent reviews and are rated high on Clutch and Guru. Email: info@optisolbusiness.com

Proudly based in Ukraine, thier passionate, user-oriented designers have an iron grip of the tools they use to build exceptional digital experiences. They believe web development should never be boring. They never forget that your business goals drive everything. That’s why thier beautiful web and mobile designs blend your brand objectives into intuitive and impactful products every step of the way. Every project they take on is highly customized. They don’t do out-of-the-box solutions because they know that every project is unique.

Travancore Analytics is a bespoke global software development company, founded in 2007 with their Indian headquarters in Trivandrum, US headquarters in California, and development center in Kochi. Their specialized and focused services extend from Mobility, Embedded Solutions, AR/VR, AI & ML, IoT in Industrial Automation, Web Accessibility, Software Product Engineering, Test Automation, MVP, No-Code Services, and E-Commerce. They offer customized and tailored software based on the clients’ specific needs. Their expertise also extends into the verticals of Healthcare, Manufacturing, Media & Communication, Education & Training, Retail & Food, and far more. They flaunt our efficacy in AR/VR, partnering with the tech giant Intel in realizing Mobility Solutions and live VR streaming of major events such as the Winter Olympics (2018) and the Kabaddi World Cup (2016). They extended their support to the Indian Navy in virtual training and in aviation training developing Mentour, which tutors future pilots using cockpit training videos. The prodigious collaboration with ISRO in checking the effective performance of Solar Array Drive Assembly (SADA) in Automotive Testing. Also, developed SCADA Gateway for the industry giant Fortune 500. There is nothing holding them back, they are spreading their wings to build better solutions for the future.

Clavax has been pursuing the concept of constructing and applying great ideas right from the start year that empowers the company of customers and improves their lives through creative company alternatives. Their crew is distinguished by the fantasy, understanding, and experience that they introduce to every venture they manage across systems. They know how important connections are to nurture. They assist you to develop distinctive digital environments for your e-commerce company with a multi-disciplinary team of e-commerce Web developers. Whether expanding your e-commerce site’s current capacities or constructing a whole fresh brand image from the floor up, their knowledge and the variety of alternatives accessible enable you to offer high-impact alternatives.

DeviceBee Technologies is a Dubai based software company consisting of a skilled team of developers, engineers and analysts building strategies and creating apps & websites for clients spread across UAE. They have more than 50 finished projects proving core services E-commerce solutions, Mobile Apps Development, Mobile Internet solutions, On-Demand apps development, Custom software development, Web Development, Mobile E-learning portals, Mobile Healthcare, and Business Intelligence & Reporting. They specialise in C/C++, C#, VB.NET, ASP.NET, AJAX, J2ME, ADO.NET, Android SDK, RIM, iOS SDK, J2ME, MySQ, MS SQL Server, J2SE, PHP, CMS, Joomla, Oracle, WordPress, Adobe Flash, Drupal, Apache, Shell Scripting, JBoss, Perl, Red Hat Linux and MS Windows.

Diffco is a Silicon Valley-based development company specializing in providing businesses with teams of senior developers to drive their success in the market. With more than 16 years of experience in mobile, web, and AI development, we offer robust software solutions to help you launch, support and accelerate your business. Our team is focused on clear communication, reliability, and building long-term client relationships. As an award-winning agency, we deliver exceptional quality and value. We focus on the product and can cover the whole project creation, from ideation to a sophisticated technical implementation, with continuous development and support. Why Diffco? Client-driven approach; Transparent processes and billing; Always clear communications with you about everything; Only dedicated project teams with no cross-project sharing; Detailed reporting and deliverables. Elevate your business with Diffco experts. Let’s chat and get you on the new journey to success. 

Ingic is a full-fledged digital service firm that provides design and development solutions since it has been founded in 2002. It is headquartered in New Jersey but has offices in 3 locations in the US and other 4 offices in UAE, Singapore, the UK, and KSA. For the e-Commerce website development, it uses platforms such as Magento, NodeJS, AngularJS, Python, WordPress, Code Ignitor, Joomla and Yii Framework. It specializes in Mobile App Design & Development, Software Development, Website Design & Development, Digital Marketing Strategy, Search Engine Optimization, Social Media Management, Facebook Apps and Email Marketing.

It is a premier company where managers guide the clients in finding a developer that fits the requirements of the project. Afterward, the right person for the job communicates with clients directly and developers work remotely for the team on a full-time basis. The company realizes complex web application based on the design and specifications experiencing long-distance runners as most of the projects they have worked on are long-term and usually last from 3 to 12 months. The developers increase their knowledge and always are up to date with innovative technologies and be ready to apply them. The most important goals for us are to provide excellent solutions and clean code, and always do the best to achieve it.

Vrinsoft was founded in 2009 with their footsteps in Australia in the year 2017. They used the best platforms available in the market to build solutions for their customers such as WordPress, PHP, Drupal, Shopify, Joomla, Magento, MySQL, HTML 5, Microsoft .Net, MongoDB, Java, and NodeJS. In the e-Commerce solution, they provide custom e-Commerce, payment gateway, and module customization.

It is a well-settled software development company delivering mobile and web application development services of any complexity to clients globally. It is an ISO 9001:2008 certified offshore software Development Company with a skilled team of 300+ IT experts, providing result-oriented and cost-effective solutions to SMEs around the world. As a partner of NASSCOM and acknowledgments from business standardization organizations, it carries the trust of over 1500+ clients spread across various business verticals.

360 Degree Cloud Technologies, a software development company that is a Salesforce registered ISV partner, a pioneer in business Salesforce and furnishing consultation to clients from industry domains, granting an exceptional level of customer service to help businesses grow and outperform their competitors. The contrivance of Mr. Siddharth Sehgal, 360 Degree Cloud Technologies emerged in May 2012 to remodel the wheel of Cloud-based Customer Relationship Management with the finest touch-ups in the CRM Solution for Salesforce. The company grips the expertise to serve the needs of complex Salesforce CRM implementation, Integration & Setting up the Marketing Cloud.

Working diligently in the world of technology to assist firms, enterprises, and organizations around the globe to manage business operations more efficiently and effectively, Closeloop has been in operations for the past 12+ years. Closeloop ticks all the right boxes to satisfy your organization’s digital urges. We connect software development service seekers to skilled and certified professionals who can suggest, recommend, and build just the right product you need to upscale and grow your business. For some clients, we offer software development services; for others, we ideate, design, and develop feature-rich and scalable CRM, healthcare, Fintech, NetSuite, Salesforce solutions. Whereas for some, we build and manage CRM/ERP solutions. We help you build your business online from scratch, from consulting to brainstorming ideas to creating a plan of action, its implementation, prototype designing, product development, and quality assurance. Services we presently offer include the following: Software development services CRM & ERP development, implementation, and management Cloud app development and customization Industry-specific app development (Finance, Healthcare, Transportation & Logistics, Sports, Lifestyle, Retail and many more) Indirect Tax Systems (Sales tax/VAT) Salesforce Implementation Salesforce Integration Salesforce Consulting Salesforce Managed Services NetSuite Implementation NetSuite Consulting NetSuite Integration NetSuite Support Suite Apps

Fusion Informatics is recognized as a trusted global web and mobile app development company in India, UAE, and the USA, which has worked on 5000+ projects, lasted for 20 years, and is ISO Certified. Fusion Informatics helps enterprise systems and drive income through an innovative digital transformation like Enterprise Mobility, IoT app Development, Artificial Intelligence, and Blockchain Development. Whether you are looking for an Android or iOS app, enhance the existing application, or in a need of integrating new technologies –being a top mobile app development firm, they offer a one-stop solution for all Mobile App needs. They have worked with industry verticals such as Fintech, Education, Healthcare, Retail / E-commerce, Logistics, and Manufacturing. They take a custom strategy for every and each customer the drive to secure that our approaches satisfy their unique industry goals and intentions.

SF AppWorks is a progressive digital agency that helps companies, organizations, and entrepreneurs explore and develop innovative technologies that improve lives.

Incorporated in 2009, VOCSO Technologies is an ISO 27001 certified eCommerce solutions company located in the USA. It has its service centers based in India and UAE. VOCSO is a one-stop solutions firm offering website design and development, mobile application design & development, and digital marketing services. The professionals understand clients’ online business to provide them with engaging website design, responsive website development, and results-driven digital marketing services that engage more clients and drive sales at a cost-effective price. The experts focus on developing a functional website with a clear interface to make clients’ businesses succeed. The team at VOCSO holds varied and extensive knowledge of cutting-edge technologies, which help them, suggest clients for alternative solutions and pick the best. The take-home result is a quality and effective solution without costing a fortune to its clients, i.e., peace of mind! Each professional at VOCSO is an expert in their respective fields, along with years of experience developing different web solutions for clients of varied verticals. The team understands how vital clients’ business is; hence they closely work with the clients to understand their business thoroughly and ensure that they have apprehended the unsaid bits as well in order to prevent unexpected overages in their respective projects. Having 10 years of experience, VOCSO has 600+ satisfied customers along with a 95% client-retention rate and 100% positive reviews.

Onilab is a full-stack Magento eCommerce company. It is making a significant contribution to online shop development. Onilab uses the Magento engine to fulfill the e-Commerce needs of its clients. It has an employee base of 80 amongst which 60 are Magento developers and has delivered successful projects to 60 satisfied customers over a period of 7 years in the e-Commerce business.

It is a fully digital experienced service company offering design strategy, digital advisory, application development, and maintenance and expertise in new trending technologies like AR, blockchain, chatbots and many more. Their vision is to streamline lives through glorious digital experiences. Their involvement in software development ranges for more than two decades. They have planned, designed and developed more than 1,800 mobile applications and digital products across different platforms and devices including mobile, web and wearable.

Seasia Infotech is a CMMI Level 5 software development company, having 19+ years of expertise in delivering excellent development services. The company offers digital services to back your app ideation. They have been consistently listed as one of the top web developers in the USA by renowned research and review agencies like Clutch, Good Firms and many others. The teams consistently work to kickstart your business with captivating UI/UX, virtue set of technologies, quality tests, and app-promotion. Their expertise in the domain, a dexterous team of experienced folks, dedicated efforts, and preciseness in work makes them a better choice than the competitors.

SunTec India is a multi-process IT and business process outsourcing firm with an industry experience of over 20 years across multiple domains and industry niches. With a seasoned team of 1500+ professionals, our company specializes in providing bespoke data entry services, eCommerce data support, digital marketing, website development, mobile app development, Amazon virtual assistant services and photo editing services. We are headquartered in New Delhi, India, and are trusted by global enterprises for reliable and cost-effective outsourcing solutions. We have a strong clientele with more than 8530 clients across 50 countries (US, Canada, UK, Australia, Sweden, Germany, France, Norway, Switzerland, and Singapore). Combining the use of high-end tools and a human-in-the-loop approach, we have established ourselves as a pioneer in the business outsourcing domain. Company Advantage: - ISO/IEC 27001:2013 certified for Data Security - ISO 9001:2015 certified for Data Quality - HIPAA compliant - CMMI level 3 certified - 8530+ clients around the globe - Use of leading collaboration tools - Support for all industry verticals - A team of skilled and experienced professionals - Flexible hiring models - Competitive Pricing - Multi-time zone compatibility - Amazon Service Provider Network Partner - Shopify Solutions Partner For more information or to get in contact with us for a free consultation, visit our website.

UruIT is a software development company using agile methodologies to offer web application development solutions with a goal in front-end development for the premiere innovative product companies. The skilled team of web developers and designers is focussed on building successful digital products that give users valid experiences.

With more than 170 successful projects and 140 employees, Cleveroad has successfully completed 5 years of its existence in the IT industry. Evolving as a leading eCommerce website development agency in the USA & India, Cleveroad also has expertise in other services e.g iOS Development, Web Development, Android Development, UI·UX Design, Quality assurance. It has some of the very innovative projects to boast about such as the largest gym directory app, P2P Sports Marketplace that connects the instructors and surfers through a multiplatform app, School community software, Global Golf network, P2P ridesharing and Service Providers Marketplace.

Infoxen is a leading web solutions company headquartered in India and with reliable existence as a corporate office in the US and Australia. Leveraging the leading technology solutions like SAAS Development, E-commerce Development, Cloud Development, App Development, AI & Machine Learning, etc., the company is rapidly scaling and leaving its remarkable footprints across the international market. Since its inception, they are a team of technology geeky, crazy minds, and passionate individuals adhering to the advanced concepts and innovative ideas to ensure delivering solutions satisfying your brand competencies and capabilities. They are eagerly ready to serve the bonzer and thriving deal to customers across the globe. Being a top-notch software company, they follow advanced methodology, agile development, faster delivery, and a futuristic approach with our proven excellence in a range of enterprise-level solutions to support your business model to drive efficiency and get the most out of your entire investment.

Established in 2019, it has created the most beautiful websites, apps, and tools. Ultimately, the goal is to be – YOUR partner, not your developer. The company plans out the vision for the business, develops based on future marketing tactics, and makes sure the client is in the loop closely throughout the process.