Top iOS - iPhone Companies in California

Catalyst UX is a leading full-service user interface design and development company working in the specific areas of medicine, life sciences and financial technology. Our unified UX approach, refined in more than 700 projects, provides clients with strategic digital innovation, continuous user validation, risk reduction and faster time to market.

We work with you to build your startup, modernize & rebuild your technology, and help you enter new markets with new products. We advise you on all facets of your product — from engineering to marketing — helping you make informed decisions along the way.

We build customizable and future-ready web and mobile app solutions at Closeloop from the ground up that do not cost you a fortune to scale or modify later. We empower custom software with modern-age technologies like AI, IoT, AR, and VR for enriched user experience and engagement.

CodeNoise is a website and server development agency based in San Diego that specializes in: Web and server development API development and integration Data services Embedded computing Mobile development.

We are technologists with experience building software products of all shapes and sizes in a variety of industries. We know how difficult it can be to add capable engineers to your development team because we led organizations like yours before we became CodeNoise. We pride ourselves on our ability to integrate seamlessly into your organization. Our services don't include a list of required code languages or tools because our team's skills are truly versatile. Our communication skills and ability to gain momentum quickly make us a stellar addition to your team.

We're the first of a new generation of data-driven, innovative technology that engages creative and transformative ideas to deliver the results our customers demand.

Epsilon is an inclusive global marketing company, a leader in connecting people and brands. We find, acquire and retain customers for brands around the world.We have over 7,000 employees in 70 offices worldwide. Ad Age has recognized us as the world's largest CRM/direct marketing network and the #1 agency in the U.S. in all disciplines.

We develop projects that adhere to strict coding styles and user-friendly interfaces. Our designs are uniquely adapted using the latest technology to meet the tastes and needs of any client.

Evistep is a fast-growing software and game development company committed to providing comprehensive digital and publishing solutions of the highest quality. We combine our expertise to offer web app development, mobile game development and mobile game development services tailored to our clients' needs.

Exygy is a digital innovation studio that aims to build sustainable and healthy communities.

Our diverse team brings a wide range of technical expertise, user-oriented perspectives and product strategy to every interaction. As a certified B-Corporation, we are guided by our strong commitment to improving humanity.We enable impact-driven organizations to reimagine experiences and create digital products that solve their problems and delight their users.

FS Studio solves complex research and development problems that others cannot handle. A dedicated team of talented developers with years of experience building quality software as well as great web applications and web infrastructure using the latest frameworks and technologies. We can also meet your branding, UX, graphic design and quality assurance needs.

Geekbears is a business application design and development company with experience launching hundreds of digital products.

We are the place where engineering, design and innovation meet scale. We're driving transformation with our Studios Model, Globant X and our global autonomous culture to help build a sustainable business.

We are a digital services company. We are passionate about creating a new way of being digital. We want to help our customers connect emotionally with consumers and employees by leveraging the power of artificial intelligence to optimize business.To improve public access to the Metropolitan Police, we helped create an online system that greatly reduced response times.

Over the past ten years, we've built large, small, and in-between web applications for hundreds of companies.

At Grio, we believe that the best applications are developed through collaboration. We work closely with your team to understand your product vision, select the best technology to meet your users' needs and develop comprehensive, optimized solutions.Our team's technical expertise includes React, Angular, Vue, Javascript, Node, Ruby on Rails, Elixir, Java, and more.

GODEV is a private full-service consulting firm headquartered in Dallas, Texas, with an experienced team of consultants in Ukraine. We work with the best experts in the field to provide our clients in the United States with a variety of development services. No matter what your project may require, IGODEV is always ready to provide a cost-effective solution for you or your clients.

IGODEV is your reliable application development company. We provide native, hybrid and cross-platform mobile application development services. Our team has extensive experience with mobile applications on all types of available Android and iOS devices. When creating an app, we strive to create a user-friendly design with advanced features through integrated app development. All sectors of banking, retail, food, finance and healthcare need to take advantage of mobile app capabilities, and our skilled team is ready to help you transform your business.

We are a team of designers, technologists, engineers, product managers, problem solvers, and many others.

Infinite Red has been designing, building and delivering web and mobile apps for over 10 years. Our frontend team specializes in web and mobile design and development in React.js and React Native for iOS and Android.

Website development, design, programming, graphic design, video production and photography. Using these and other technologies, Intrepid Network skillfully designs and develops projects on time and on budget.

Intrepid Network was founded in 1996 (then Intrepid Designs) by Josh Utley, president and CEO, who has 23 years of experience in the multimedia industry. Previously, Josh worked at Global Horizons, an international apparel company with $10 million a year in revenue, ManTech, a government services corporation with an average budget of $1 million per project, and in startups with different project budgets and industries.Using the latest technology, leading open source software and commercial tools, Intrepid Network helps clients meet all their multimedia needs.

We also have Ion Imagine Media and Ion Cannabiz to expand our portfolio of services. Efficiently organized web solutions allow us to help our clients focus on their core areas of expertise. This will make it easier for them to work without limiting the boundaries of their workspace, giving them the freedom to soar and explore uncharted territory. We promise to deliver solutions that exceed our clients' expectations.

The dream of iOn Technology was realized by Pravesh Kumar Pandey, Olin Tichy and Ritesh Rai in 2009.With iOn Technology, the company aims to help enterprises realize their full potential through a flexible and customized approach to meet the needs of each project. The main aspiration is to be able to provide comprehensive business solutions by providing software architecture, CRM, digital consulting, web development, implementation services and web design.

Juego Studio offers Game Development Company US, India which offers services and solutions for games, apps, virtual reality, augmented reality, AI, machine learning, simulation, Big Data, IoT, and more.

A leading technology venture and one of the best game development company. Juego Studios provides high-quality design and development solutions for games, apps, virtual reality, augmented reality, AI, machine learning, simulation, Big Data, IoT and more. We develop enterprise level simulations and solutions for various industries like manufacturing, financial, healthcare, and military, construction, finance and others. We help businesses leverage emerging technologies to collect valuable data, stay ahead of the competition and drive innovation. We create high quality games and applications for mobile, iOS, Android, Windows, PC, Mac, console, browsers & Facebook. As specialists in reality technologies, we build customized VR & AR games, apps and experiences for multiple platforms. Our comprehensive game and app development solutions cover everything from art and design, coding, scripting to testing, support and maintenance. We work with industry standard middleware like Unity3D, Cocos2d-x and Unreal as well as technologies like Angular JS, HTML5 and more.

What should you know before hiring Blockchain Developers from Blockchain Development companies or Freelance platforms.

 

Leewayhertz is an enterprise & startup software development company that creates digital solutions based on new technologies to help businesses simplify the process of implementing technology products. Such companies stick to the "you dream it: we build it" motto in their work.

Founded in 2007, the company successfully entered the market and has since received a large number of awards (e.g. TOP Developers 2019, TOP loT App developers 2020, TOP App Developers USA 2019, etc.). Leewayherts is trusted by major brands like Siemens, Disney, Pepsico, and others. Its experience is more than 30 Fortune 500 companies, which hints at the impeccable performance.

Leewayhertz’s blockchain developers have worked in various industries including consumer electronics, financial technology, healthcare, insurance, logistics, tourism, manufacturing, education, and EdTech.

What Leewayhertz Offers to Its Customers

The company has plenty of blockchain solutions and additional features to choose from as follows:

• Blockchain applications. In this sector, the firm provides a range of services from consulting to deployment, maintenance, and migration;
• Blockchain consulting. Need a comprehensive roadmap? Leewayhertz will help you launch a successful product, i.e. choose a blockchain platform and come up with an idea for the project. It will also analyze the potential of your idea and determine the right solution for implementation;
• Smart contract development. Businesses turn to smart contract development for event automation, autonomy, savings, and accuracy. Blockchain developers create smart contracts architectures, audit, optimize, design, and develop them;
• Blockchain wallet. Leewayhertz's specialists take a smart approach to blockchain wallet application development. With this solution, any business will be able to track transactions and check the balance at any time;
• Stablecoin development. Cryptocurrency developers are experts in creating stable coins and using an intelligent approach when creating a development strategy.

Leewayhertz Developments

Leewayhertz certified specialists build products like AI-based face mask detection systems, telemedicine software and apps, presence detection systems, healthcare software, and many others.

Leewayhertz uses the following latest technologies in all development processes:

• Machine learning;
• Computer vision;
• Blockchain;
• Voice skills;
• Robotic process automation;
• Artificial intelligence, etc.

What is the blockchain development process? For Leewayhertz, this means defining the problem, goal, and the right platform. This also includes forming an idea and business requirements, as well as developing a proof-of-concept. Moreover, it's a clear structure of actions, coordinated work of specialists, and constant (effective) communication with clients.

Leewayhertz: Working with Clients

A successful software application is not only the result of the work of experienced and qualified specialists - but it's also about effective business communication channels. That's why Leewayhertz uses a variety of ways to communicate with their clients, e.g. Slack, Zoom, and Jira Support. In their turn, Confluence and Jira are also used internally in the company.

Thus, Jira helps blockchain developers plan and allocate tasks between teams, track project status, and assess the progress of a particular specialist working on a project. In turn, Confluence helps collect documents, knowledge in one place, which allows you to complete projects on time.

What Do Clients Say about Leewayhertz?

Since the company has been offering its services in the market since 2007, it has accumulated a lot of reviews, as well as experience working with large brands. Most client reviews are positive, and the average rating on the review sites is 4.3 out of 5, which is 100% justified.

Reviewers unequivocally recommend Leewayhertz and note quality work at affordable prices, flexibility on approaches, contribution to successful development in the shortest possible time, employee responsiveness, and quality tech support at all stages of work.

Matellio Inc. is one of the world’s leading provider of professional IT services. We enable the client across 107 countries to smoothly navigate their business to result-oriented technology ecosystem. Our one-of-its-kind client-centric methodology helps the clients to envision, develop and grow with more efficient solutions that leaves behind a long-lasting impact. Having delivered more than 600 successful projects, we have established our feet as a leading IT partner for clients across geographies.

Matellio Inc. is a global provider of best-in-class software engineering services. With several years of experience, our team has fostered digital edge for numerous ideas through expert IT solutions. We take pride in having delivered more than 600 successful projects across 107 nations while assisting clients through the journey of ideation to deployment. Our user-centric approach and customer-friendly methodology enable us to address each project with time-tested expertise that renders maximum client satisfaction. Aiming to be irreplaceable, we take pride in engineering solutions that support us to develop long-lasting relationships with clients as we continue delivering phenomenal services.

675 , North First Street , Suite 1240

Professional IT Services.

Ultimately, our goal is to be YOUR partner, not your developer. We will plan out the vision for the business with you, develop based on future marketing tactics, and make sure you're in the loop closely throughout the whole process. Contact us! We're excited to discuss your project

We craft the most beautiful websites & apps ever. We've mastered the art of stunning design and flawless code. Whether it's your startup or a manual process you'd like to automate for your company, moontek is here. Instead of just serving our clients as developers, we become their business partners, helping them build the software and their business at the same time. Ali, our CEO is an entrepreneur and engineer from UC Berkeley that has started and exited multiple ventures. He understands what it takes to start a company and launch from scratch. He closely manages each project and ensures that each application has design and product in mind.

Our engineers work at MIT, Stanford, and UCLA and are based in the US. Between them we specialize in technologies such as React, React Native, Flutter, Node, Swift, Android, AWS, GCP and many others. For a free consultation or analysis on whether your idea can be implemented and at what budget, please contact us.

Our award-winning company, MightyByte, specializes in releasing beautiful apps on time and on budget. Our work ranges from wild startups invented by players like NFL's Austin Ekeler to complex, powerful enterprise systems built for rock stars like Los Angeles Apparel.Our focus is on cross-platform mobile apps and websites (so we use the same code for Android, iOS and the web), but we can take down anything with bits and bytes, from blockchain to artificial intelligence.

Affle’s mTraction Enterprise BU focuses on helping companies to go online through platform-based app development that enables thriving startups & giant enterprises to solve complex business challenges through mobility solutions.

Naked takes a people-centric approach to building, branding & marketing your next big idea. Whatever stage in the process you’re at we come alongside you to become your partner. We know that building an app that real people will love is a risky, creative endeavour. That’s why we don’t make assumptions, we remove them. We discover, strategize, design, develop, brand and launch businesses into the world. Yes, our services are very good, but more than that we offer our experience from decades of guiding teams away from common pitfalls and flashy trends. We become your partner to overcome the tech obstacles, creative challenges and potential business blunders that stand between you and your objectives. Our US-based, inhouse team of creative problem-solving visionaries will help bring your ideas to life.

NEKLO LLC is a software development company focused on successful ecommerce solutions delivery with a legal entity in the US, and development centers in Eastern Europe. We specialize in building custom software solutions for brands and agencies.

Our services are open to everyone, but if you're a government agency looking for a software solution, you've come to the right place. Our CEO and Senior Programmer Mike Ismail has worked for over 10 years in government agencies around the country.

We will help you understand your project needs and accompany you to effectively offer you the best value for money available on the market, leading to an easy and completed project.In addition to our unbeatable prices, we strive to provide the best possible quality for any project our clients bring to us.We are proud to say that government agencies are some of our major clients.

We have various expertise in social media, travel, e-commerce, retail, publishing, enterprise Saas applications, virtual reality, medicine, gaming, sports betting, blockchain solutions, financial technology, real estate, databases, smart home solutions, voice applications. and more. If we haven't worked with your market before, we'll study it. We have a dedicated team to research your project.

Our process is what makes us unique because we focus on the experience. We take the time you need for your project and take our time with it. Your product experience represents your brand, and each project is unique in its own way and deserves our full attention. We are happy to work on all projects to reach their full potential. Products should always be able to scale, and scale quickly and easily if done right the first time. We don't want to just work with you, we don't want to build unique relationships and trust everyone we work with.

Programination is a software and design consulting company that creates great web and mobile applications for your business.

We love hearing passionate people talk about innovative solutions to the problems they face. We know that not every person or team has all the skills to bring their product to life, and that's where we're happy to help. We strive to see amazing ideas benefit users, and we're proud to be a part of that.From startups to large companies and somewhere in between, let our excellence-oriented team deliver products that work well and are designed to last. We don't outsource/offshore any of our work and offer fair and competitive payment options within your budget. If you are not satisfied with what we can provide, we offer a 100% money back guarantee.

Protonshub is the largest custom web & mobile app development company in Indore and US incorporated initially with the idea to attract good resources. It all boils down to implementing our positive approach from 10 people to develop a team base of 150+ employees. We are fueled by protons and believe in being the best web and app developers.

QualiLogic is a leading website and mobile app development company. We have extensive experience and skills in developing the best websites and mobile apps using advanced technological solutions. Feel free to contact us and experience our skills by hiring our highly skilled developers and designers.

Quantumsoftech is an IT Solution Company focused on the development of solutions for the problems faced by business using deep learning and blockchain, the most ground-breaking technologies today. It also extends the services for the development of IT solutions such as CMS development, mobile app development, web portal design and development and API/web services integration for an individual or an enterprise. Service Offerings: App Development - iOS, Android &Cross Platform Open Source Technologies - PHP/MySQL (Core PHP, Laravel, Zend, CakePHP, CodeIgniter, Yii, etc) Blockchain development Get in touch with Sales: +18634100071

QuickSoft specializes in finding innovative solutions to meet your unique business challenges. From platform integration to mobile app design to customized business applications, QuickSoft will develop your solution in the most efficient manner possible. Our dedicated team of engineers will vet your project for viability, ask poignant questions, and present multiple solutions based on our deep understanding of your project. Once the project is green-lit, we put communication in the forefront. You are given regular updates with approvals required at every stage of the process. This is how we ensure that your success is our success!

Radiansys Inc (founded 2007) is a technology company based in the San Francisco Bay Area. Our development center is located in Gurgaon, India. We provide technical expertise to startups, SMEs, and Fortune 500 companies in the US.

We work with you to develop a full lifecycle of support and success for bug testing, optimization, scaling and figuring out what features to add next.We design and build world-class software solutions with personal delivery.

Seasia is one of the leading organizations that provide new heights to the business process environments. We have a track record of success who takes a hands-on approach to build business opportunities. Grow the business footprint and generate bottom-line revenue for the company. We implement the best business development initiatives, which will push you to target more business propositions. We always show up with powerful, persuasive digital strategies and goals that can generate leads for you. We also collaborate with the businesses that need our support to ensure successful marketing implementations. From software developments, marketing to Artificial Intelligence implementations, we provide robust product solutions. 

Our team has 15 years of experience in hiring and managing remote specialists. We are currently focusing on the B2B segment, mostly working with companies from the US, Europe and Japan.

We help clients from all over the world to work with professional Middle+ and Senior IT engineers from Eastern Europe on an outstaffing model. Big or small, urgent or ongoing projects, individual or group projects: do them all with the professionals at Smartbrain.io. Grow your business with our best outstaffing platform.

The developer owns a mobile-first software company.In business for over ten years. Focused on providing new devices with mobile apps and embedded software.Developed application for many industries from aviation to education to medicine.

Smartmicros is at the forefront of web and mobile software development. We develop cutting-edge web portals for consumers (including e-commerce, social networks, catalogs, etc.) and mobile applications that break new ground and improve lives. We also develop enterprise solutions based on popular web and enterprise technologies, as well as SaaS and cloud platforms such as Salesforce and Amazon Cloud Services. We also specialize in multimedia content management and streaming.

Softermii is an expert in innovative software development. We help enterprises, startups, and businesses to build state-of-the-art products, gain digital disruption, boost their productivity and reach their goals. 

We currently work in 8 countries in the Americas and Europe and have offices in Mexico, Colombia, Canada, Chile and the UK.

A collaborative approach to innovation development. We are a comprehensive digital solution for technology companies, a digital partnership. Guided by a culture of continuous learning and a desire to stay ahead of the crowd.

With more than 10 years of combined experience, we are a merger of two digital agencies, Spokes Labs, specializing in performance marketing, and Return On Web (ROW) Consulting, an ISO 9001: 2015 and award-winning top 20 digital transformation and technology solutions company. With more than 70 employees in offices in the San Francisco Bay Area and Pune, India, we are committed to changing the future of business.