Mobile App Developers in the United States
List of the Top US Mobile App Development Companies

Red Ember combines technology, design, process and strategy consulting to deliver custom solutions that help organizations improve their marketing resource efficiency. We help our customers develop marketing strategies, improve lead segmentation, design lead nurturing campaigns, develop prospect profiles, optimize landing pages, automate marketing campaigns, and develop unique integrated campaigns. Red Ember also offers EmberMail.com - Email marketing made (really) easy
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Chelmsford
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Simple. Elegant. Unique. Intuitive. Part art and part science. We create award-winning user experiences to keep your customers coming back for more. Our project methodology is purpose-built for custom mobile app projects. Resulting in predictable delivery, high transparency, quicker time-to-market, and reduced project risk.
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$50,000 +
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10 - 49
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$150 - $199 / hr
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US, Chicago
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Red Minnow is an award-winning creative group that specializes in experiential design + custom applications. Simply put, we create custom content and use a host of digital and interactive technologies to deliver it in and throughout any place imaginable. We offer expertise and service in: Experiential Design | Custom Application Development | Video Wall Concepts + Content | Projection Mapping
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$10,000 +
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2 - 9
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$100 - $149 / hr
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US, Westerville
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RedTree is a web design and UX/UI company located in Pittsburgh, PA. specializing in website and user experience. RedTree's main goal is to help businesses best exemplify themselves online with a high-functioning website.
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$10,000 +
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2 - 9
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$100 - $149 / hr
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US, Pittsburgh
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Reinforce Global is a dynamic technology company with a demonstrated experience of providing end-to-end software development, mobile app development and website development solutions to global enterprises. With a professional team of programmers, coders, app developers, testers, code reviewers, quality assurance, Reinforce Global augments the digital growth goals of global organizations looking to take benefit of advancements in technology for achieving business efficiency.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Anaheim
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At Relinns, we breathe tech solutions and embrace innovations with open arms. With over 3 years of experience, we have had a phenonmenal growth which acts as testimony to the knowledge we have come to gather over time.
Our team is on the path to find religion in the workplace. To find our way we have three tools at our disposal: cutting edge technological tools handled by our top notch tech geeks whom we proudly refer as magicians, a metaculiously dedicated work ethic, a crisp bow-tie professionalism
Exceeding expectations is our standard! We live in the realm of rising, ever evolving technology. From cassette tapes to Nanotech skeletons, we have come a long way. Change is inevitable and we are the tide that brings it!
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$5,000 +
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50 - 249
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$25 - $49 / hr
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US, Chicago
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At RPS we pride ourselves on delivering beautiful, functional, and efficient software at affordable prices. Our agile processes are optimized for immediate stand-up and quick delivery so projects are completed on time and within budget. We build custom sites, apps, and systems for startup, growth phase, and enterprise level companies. Our team includes experts in Backend & Frontend development (web & mobile), UI/UX design, Data science, Architecture, Dev Ops, QA, QA Automation, and Product Management. With RPS you pay for expertise, not brand.
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$5,000 +
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10 - 49
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$50 - $99 / hr
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US, Mountainside
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Resolute Software is an IT services company offering comprehensive software engineering development and consulting by focusing on agile, continuous, and predictable delivery of solutions that help you expand your digital footprint. Resolute Software enables companies to modernize, innovate, transform, and succeed through IT consulting, Web and mobile app development, Custom software development, Legacy systems modernization, Cloud migration, UI/UX design, Continuous integration and delivery (CI/CD). As a certified Salesforce partner, we have worked with over 200 companies worldwide to help them translate their Salesforce investment into efficient and scalable platform implementations. Resolute Software’s team has been hand-picked from the top talent in the industry. We praise innovation, excellence, and the willingness to go the extra mile to deliver a prescriptive solution to our clients. Ready for Digital Transformation? Learn more at https://www.resolutesoftware.com.
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$25,000 +
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10 - 49
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$150 - $199 / hr
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US, Lawrenceville
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Headquartered in Woburn, Massachusetts, Resolution is a New England based Product Development Company servicing clients in the United States, Canada, and Asia. Resolution employs senior level engineers and program managers who are experts in bringing to market Medical Device and Life Science products. Resolution’s staff consists of hardware, software, machine vision, and systems engineers allowing us to service our clients’ wide range of product development needs.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Woburn
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Resolve Digital helps build optimize and maintain eCommerce solutions, Web and Mobile applications for companies across a variety of industries.
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$5,000 +
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10 - 49
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$100 - $149 / hr
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US, Miami
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Reticent Media is a highly skilled team of technology professionals and subject-matter experts with experience across a wide-range of industries in domestic and international markets. Our mission is to be your go-to team for software development, advanced prototypes, and complex technology projects. Whether your project is starting on the ground floor or is an existing effort at risk of failing, we deliver the highest level of professional development and quality software using Agile methodologies and client immersion processes. Service Offerings: Software design & development for enterprise, web & mobile solutions Development operations and continuous integration Production, deployment, maintenance, support and sustainment Engineering and business consulting Staff augmentation and resource supplementation Project rescue and sunk cost mitigation
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Undisclosed
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10 - 49
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$100 - $149 / hr
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US, Derry
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$5,000 +
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50 - 249
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$25 - $49 / hr
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US, Chicago
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Our team's focus is to unlock next-generation possibilities and also sort the real-time challenges for web development with the latest innovative technologies like website development with Gatsby, Nuxtjs, Nextjs, Gridsome, Graphql, Netlify, and Jamstack. We help businesses to opt for modern advancement and sell on multiple channels with headless E-commerce solutions with Virto Commerce and nopCommerce.
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$1,000 +
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10 - 49
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$25 - $49 / hr
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US, Dallas
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At Revelry, we believe that we all build better together. Building together, for us, is about a collaborative nature of product development. It means that we center your best interests in everything we do. We are collaborative, we’re transparent, and we’re committed to doing this with you. We don’t go behind a curtain after you give us instructions. And we don’t tell you how to build your product without giving you a say. Together we design, build, & launch products to build amazing companies.
Our team of engineers, designers, and product managers has created hundreds of partners’ applications in the past decade. Our products are scalable, based on business requirements, and designed to surpass company goals. We have a collaborative, agile-based approach to product development. In addition to building products with partners, we have worked to scale, build, and mentor internal development teams at companies and shared our styles, approaches, and tools for product development.We unleash human potential by delivering innovative software products people love. Founded in 2012, Revelry designs, deploys, and manages scalable software solutions for companies across the globe. From a good idea through your millionth line of code, we got you. Your krewe is waiting.
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$25,000 +
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50 - 249
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$150 - $199 / hr
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US, Chicago
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Revho Ad Agency’s mission has been to help entrepreneurs gain traction in an increasingly competitive and complicated business environment with dynamic ad agency services. We believe that outperforming the competition is not only possible, but also vital to your success as a business owner. From developing a corporate identity to full-service Internet marketing, our services are designed to enhance and unify your brand’s presence.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Santa Ana
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Revinfotech Inc is a leading global Development Company that's Empowering Disruptive Startups & Fortune 500 companies in bridging the gap between Ideas and Reality through innovative Mobile solutions. We have a talented team of 120+ experts, who have successfully Designed, Developed & Delivered more than 800+ Apps globally in just 13 years. Breaking all growth records, we believe our Work Culture is what drives us and made all this possible to have emerged as one of the most trusted & fastest growing company in the Industry. we provide a wonderful blend of IT solutions that covers both Enterprise and Customized Solutions. Broadly, our areas of proficiency comprise a perfect intermingling of IT Consulting Services, Mobility Services, Application Services, Big Data and Product Engineering. Our Core Competencies are : • Enterprise App Development using technologies • Enterprise Mobility Solutions (iOS, Android, Augmented Reality, Virtual Reality) • Analytics/Big Data & IoT, Chatbots, Artificial Intelligence • Custom Application Development Services • Product Development/Maintenance/Re-engineering Services • Migration & Porting services (To newer technology platforms, database) • Software QA/Testing services • Cloud Solutions We strongly believe that behind the 200% business growth we’ve traced in the past two years, it is the collective effort of our 100+ skilled employees and are partnered with some of the fortune companies to provide the best solutions to our fortune clients i.e. Microsoft Certified Partner, IBM, Amazon Services. 120+ Creative Techies | 870+ Successful Apps Developed | | ISO Certified | Quick Delivery track record | Global presence | Passion for Innovation & Quality | Proactive Implementation | Rich User Experience
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$5,000 +
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50 - 249
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$25 - $49 / hr
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US, Irvine
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We are a digital strategy and product studio helping enterprise workforces leverage technology to #WorkBetter. RevUnit was founded in 2012 when agency colleagues Joe Saumweber and Michael Paladino set out to find a better way to do what they love: build human-centric technology.
They named the company RevUnit, joining the ideas of revving up or accelerating business transformation with units of cross-functional technology experts.
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Undisclosed
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50 - 249
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Undisclosed / hr
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US, Bentonville
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RG Pacific, located in Los Angeles, is committed to giving its clients cutting edge web design, online marketing, and E-Branding methods available so that they can excel and remain competitive in their local and national markets. We specialize in Web Design, Web Development, SEO, Social Media Strategy, Paid Search, Online Media Buying, E-Commerce, E-Branding, and Marketing. RG Pacific is committed to providing the best services and technologies at the best prices, always.
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$1,000 +
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2 - 9
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$25 - $49 / hr
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US, Montebello
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Affordable Web Design, Mobile App Design, Film & Video Production by talented professionals, with over 40 years of combined experience. We offer our clients peace of mind in a wide range of media services, including:
-WEB AND MOBILE APPLICATIONS
-CORPORATE BRANDING
-SOCIAL MEDIA MARKETING
-ONLINE ADVERTISING
-SEARCH ENGINE OPTIMISATION
-FILM AND VIDEO PRODUCTION
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Stockton
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Rio Digital Agency provides business solutions and services to ambitious businesses, helping them skyrocket their rate of progress. Whether you are facing minor difficulties, entering uncharted grounds, or need to understand the changing market, Rio Digital Agency has the tools that can equip you to race towards the sun.
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$1,000 +
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10 - 49
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$25 - $49 / hr
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US, Cheyenne
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Since its founding as a modest design studio in 2003, Ripe has grown into a full-service agency driven by a team of world-class creatives and producers. Our mission is simple: consistently deliver ideas and work that matters and exceeds expectations. Scroll down to learn more about us.
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$10,000 +
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2 - 9
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$100 - $149 / hr
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US, Los Angeles
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RipenApps is a globally renowned, leading, and top-reviewed mobile app development company that has set a new benchmark of mobile innovation and services’ quality in the app market.
RipenApps is a globally renowned, leading, and top-reviewed mobile app development company that has set a new benchmark of mobile innovation and services’ quality in the app market. It was born to build next-gen mobile applications for startups/entrepreneurs and enterprises. Since its inception in 2017, RipenApps has gained a unique position globally with its vast expertise in mobile app development technologies.
It has designed and developed 400+ mobile and web apps, out of which many apps are creating buzz and have become hot-seller (Top Trending and Gigantic download counts) apps on app stores and PlayStore. The company has delivered beyond excellence to almost every industry, including travel, education, dating, healthcare, real estate, enterprise, entertainment, and finance. It has a team of more than 149 highly skilled, experienced, and innovative tech-geeks who have expert knowledge of the tech-market requirements and the potential influence on the latest technologies like Artificial Intelligence, Internet of Things, Chatbots, Beacon technology, Augmented Reality, and Virtual Reality.
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$1,000 +
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50 - 249
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$25 - $49 / hr
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US, Ontario
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River Cities Software computer systems have been in use since 1983. The most current version of the software is designed to take advantage of the industry standard Windows Operating System. This version offers the convenience of the latest in operating systems, programming languages, and database design and implementation. Completely re-designed for flexibility and speed using the most up-to-date programming language.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Cheyenne
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It all started in the month of November of 2009, when a group of subject matter experts and engineers, having worked with global technology leaders like Google and AOL, thought of bringing the experience and individual expertise into starting an ITeS venture that can deliver the same level of service and customer satisfaction. Our goal from the start has been to ideate, design, develop, and deliver solutions that are specific to the needs of our clients. Our belief in ourselves and the services we offer have enabled us to continue growing the way we have, over the years. Our work is a true reflection of what we do and how we want to help our clients succeed. We are an ISO 9001:2008 certified company that focuses on exceeding expectations by delivering innovative solutions to clients across industries.
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$10,000 +
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50 - 249
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$25 - $49 / hr
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US, Houston
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In 2011, we had a client we developed a great relationship with – a young, motivated group who were running a branding/design shop in Austin, Texas. We worked closely with them to develop an interactive children’s storybook series called Plug & The Paddywhacks. During that process, we both realized we had complimentary skills and became good friends. Toward the end of the year we had a ‘just–throwing–this–out–there’ discussion and, long-story-short, decided to merge forces and start a new company together.
During some of our initial discussions, Brian decided he wanted to do his own thing instead, but both Derrick and I made the transition to the new company.
In working through the details of the new company, we came up with a great name and decided to call the new company… (wait for it)… “Rocket.” Yep, same company name, but a completely new legal entity. But, now we are calling RocketMobile.co home (much more in the works on the new site).
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Undisclosed
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2 - 9
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$100 - $149 / hr
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US, Seattle
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Rocket Insights is the fastest growing product agency in the U.S., focused on creating beautiful apps for Mobile, Voice and the Web. We are a tight-knit group of experienced UX designers and engineers who care deeply about building products that have a real impact. After years of building some of the world’s top SaaS platforms, we shifted our focus to building the agency we always wanted to hire - smart, humble, senior talent who know what it’s like to “live” with the products you build.
Rocket is also part of Dept, an international digital agency of 1,500 experienced thinkers and makers.
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$50,000 +
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50 - 249
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$150 - $199 / hr
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US, Boston
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We are the RocketBuild team, and we have extensive experience in website development, designing and building SaaS platforms. We value the talents of our employees who help us accomplish the most complex tasks.
Check out our Linkedin profile to get to know the specialists better. On our website, we have also prepared interviews with each of our employees, so you can get answers to common questions.
RocketBuild's strength lies in its values. For example, we are always solution-oriented. This means we're open and honest about risks. What's more, specialists from a wide range of jobs work on projects together!
We offer prospective clients the chance to see market opportunities and take advantage of them, increasing internal resources, productivity, and profits. We achieve these results through professional services:
- Our passion is designing applications. We have a lot of unusual solutions, and we have created some of them for famous brands;
- Website development. For more than 10 years, RocketBuild employees have been creating websites. What is the most important thing for us in this kind of development? These are usability and individual implementation. In addition, in this sector of services, experts can provide advice on UI;
- We also have a product planning and development service. We have long proven our abilities in this area. For example, we have become part of some successful product companies in the world (Salesforce, ExactTarget);
- Technology Consulting service allows our partners to get the necessary advice on development or other nuances. We are ready to help at any moment.
Who trusted us? Local businesses and large well-known brands: Arbor Homes, Simon Property Group, Aunt Millie's, MemberClicks, Mirror Care, Purdue University, Tymphany, Birge & Held, Kiwanis International, USA Football, and many others.
We pay special attention to the process. It's fine-tuned and helps us identify needs and the best solutions. The first phase of our work is research: we set goals, research, analyze, determine success metrics, etc.
The next stage of the process is strategy and design. It doesn't matter what we plan to create for you - a website or an app - strategy is crucial. That's why our experts outline the roadmap and do more than you could ever imagine.
Our core competency is software and application development. We have mastered programming techniques for websites, mobile apps, web applications, and all sorts of databases and APIs. This includes experience with PHP, Python, Java, Swift, Objective C, Ruby, Javascript, C #, CSS, HTML, iOS, Android, MySQL, React Native, etc.
The final step is iteration and support. Learn more about how we can help you by emailing us.
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$50,000 +
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10 - 49
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$150 - $199 / hr
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US, Indianapolis
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We are a custom development agency. We solve complex business problems with elegant technical & staffing solutions.
We understand development inside and out because we have done it every way possible in pretty much every technology you can imagine. From simple updates to multiple 10K+ hour projects, we have the smarts and experience to solve any project or technical challenge you throw our way.
We have spent years running our own projects, small and large. We have placed talent at more than 150 companies. We have done staffing and hiring in just about every way and in almost every technology. As a result, we are better than anyone else at turning your specific needs—features, schedule, budget, etc.—into plans that actually get your projects done.
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$1,000 +
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10 - 49
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$50 - $99 / hr
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US, Chicago
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Rodeo Apps is a leading app development company in Los Angeles. It has a team of award-winning app developers who are experts in building customized applications, software and web apps.
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$10,000 +
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2 - 9
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$50 - $99 / hr
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US, Los Angeles
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RoleModel’s team has deep and varied skills in both “concept development”, which is helping customer’s develop their ideas, and “product development”, which is turning customer ideas into software.
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$10,000 +
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10 - 49
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$150 - $199 / hr
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US, Holly Springs
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Whether you need an app built from scratch, a rescue mission for a product that's FUBAR, or need some extra development muscle for your internal projects, we have talented team members across the USA, Uruguay, and Argentina who are ready to generate the results that matter to you.
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$50,000 +
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50 - 249
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$100 - $149 / hr
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US, West Hollywood
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Rorah is filled with Designers, Inventors and Dreamers. In a world oversaturated with hollow advertising, we believe behind every compelling brand should be a story of authenticity that reflects the identity of your company. These are the stories we want to tell. Our goal isn’t to mimic other agencies or match the competition, but to generate new avenues of communication that will resonate with your market. We offer more than strategic brand development and market evaluation.
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$5,000 +
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2 - 9
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$100 - $149 / hr
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US, Salt Lake City
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Rose Digital is a minority-owned technology consulting firm. We work with world class companies and agencies who want to build top tier technology products, services and platforms that users deeply value and enjoy using.
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$5,000 +
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10 - 49
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$150 - $199 / hr
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US, New York City
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Rowdy Design is a leading Newport Beach website design company with award-winning design service in web design, web development, graphic design, software engineering and IoT (Internet of Things).
We specialize in small business web design and ecommerce throughout Newport Beach and Orange County.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Newport Beach
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About Us: Royal Cyber Inc is one of North America's leading technology solutions provider based in Naperville IL. We spark change through our Digital Transformation Studio that delivers deep digital engineering and industry expertise through client-specific and integrated agile scrum team.
We have grown and transformed over the past 20+ years, our commitment to creating success for our customers and our people is stronger than ever.
Consulting, implementation, outsourcing, and managed support experts in eCommerce, Cloud Enablement, Analytics, Automation, and Integration. Our Vision: To be a unanimously esteemed leader in e-businesses solutions with a deep commitment to building a collaborative pathway. Our Mission: The sole mission of Royal Cyber is to provide cost-effective and realistic IT Business Consulting/ Services/Solutions, that deliver tangible results to our global customers. On shore & Offshore SMEs across: • Digital Transformation • Enterprise (App)Modernization • e-Commerce Solutions • Portals & Collaboration • Cloud Services • Middleware Solutions • AI & ML (RPA, Chatbots) • Integrations & Custom Development • UX Design Services • Mobile Applications • Monitor Pro (Transaction Monitoring) Partnerships & Technology Expertise across • Salesforce • ServiceNow • Adobe • Google • Microsoft Gold Certified Partner • SAP Silver Partner • UIPath • AWS • Dell Boomi • Automation Anywhere • Informatica • PEGA Systems • inRiver • eSpirit • Elastic • EPiServer • Infor • Mobify • IBM Gold Partner
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Undisclosed
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250 - 999
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Undisclosed / hr
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US, Naperville
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Port St. Lucie
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Rushkar has 10+ years of experience in Custom Software Developer with Desktop and Web Based platform including Windows/Mac operating systems, We are a group of experts with long vision and the great can do attitude which are always ready to achieve challenging things. We have main development center in India, Ahmadabad, with 2 branches in USA and 1 in Australia. Services We provide Custom Software Development, C# Windows App development, Mobile App Development, WPF rich UI Development, DevX experts for windows app, .Net Core Web app development, Electron Desktop App, React JS Application, JAVA platform independent app development etc. Let us know if you have any type of requirements with Custom Software Development or Product Development.
Rushkar Information Technology Llp is an India Based IT Startup, which is mainly dealing in Custom Software Development Company India, App developers India and IoT as well, We have around 50 people in house team with the 15+ years of professional industry experience.
We have satisfied 150+ customers with 13+ different companies and 20+ industries, like Oil & Gas Sector, Fleet Management, Accounting, inventory management, Custom ERP and many more. We are offering quality work with the perfect deadline, as per our past statistic, we have achieved 92% deadlines in our all projects.
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$1,000 +
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50 - 249
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< $25 / hr
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US, Las Vegas
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Rushkar Information technology llp is a start up as Ahmedabad, India, we are dealing in Microsoft technologies (ASP.Net. MVC, .Net Core), BizTalk, MS Dynamics CRM, Python, JAVA and Mobile Applications (Hybrid & Native), we have 15+ years of experience in Custom Software and Web Application development. As well as we have an experience in Hardware integration also. We provide Software development service in USA, UK, Canada, Australia and middle East Countries. We have accelerated our client's business via providing Software services in industries like:
- Health Care
- Transportation
- Logistic.
- Media
- Oil & Gas
- Education
Software Development Services offered by RushKar:
- Enterprise software development
- Website Design and Development
- Cross Platform App development
- Big Data Solution
- Mobile App Development (Native iOS & Android)
- Cloud service (Amazon Web Server & Azure) Consulting
- IOT (Rasberry pi)
- Python Development
- JAVA, Hibernet, JAVA Spring etc
- BizTalk Server Impleentation and Development
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$5,000 +
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10 - 49
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< $25 / hr
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US, Las Vegas
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We are a Cloud Solution Provider that crafts end-to-end systems uniquely designed for your business. Several of our areas of expertise are Email Systems, Business Wifi, Office 365, along with keeping your network and tech stack safe from intrusion and cyber attacks. We are longtime experts in application development, network solutions, and cloud computing in Azure.
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$1,000 +
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10 - 49
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$100 - $149 / hr
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US, Gilbert
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