Top Mobile App Developers
List of the Best Mobile Application Development Companies

Siddhi Infosoft has been a leading Web and Mobile app development company in the USA, UK, India, and, Canada for providing digital solutions to every industry sector out there. Founded in 2011, we’ve grown with the digital ecosystem to support every stage of the product life cycle. Our web and mobile app developers strive to deliver a memorable experience and services, that outsells and outshines your competitors online.
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$10,000 +
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10 - 49
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$25 - $49 / hr
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US, San Francisco
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SideLabs is an application development company building mobile, OTT, and Smart TV applications for connected brands.
Our philosophy is simple. Build with pride and embrace user values.
We pride ourselves on building user-centric experiences with exceptional code quality. Your customer will love the experience, and you’ll love the code.
We’re a small but nimble shop. We work quickly and flexibly. Our sprint-based pricing allows you to continuously build the most important features of your product. So you’re always one step ahead.
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$10,000 +
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2 - 9
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$100 - $149 / hr
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CA, Richmond Hill
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Sifars is a worldwide recognized, leading web and mobile application development company which provides high-end business solutions to all kind of business so as to establish their identity in the web-world.
Sifars is a leading web mobile and software development company providing engineered grandeur solutions. we provide best-in-class solutions that make firms thrive and enjoy the best.
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$5,000 +
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10 - 49
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$25 - $49 / hr
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IN, Patiala
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Sigao is team of Agile experts and software application developers whose passion is helping customers maximize their technology investment. We believe that rapid iteration, open communication, and lean processes are the key to success in today’s modern business environment. Whether you’re seeking to overhaul your technology stack, or supercharge your business practices, we have the tools and the expertise to make it happen.
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$10,000 +
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10 - 49
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$50 - $99 / hr
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US, Birmingham
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You can start a conversation with Sigma Data Systems via email and order a project or share your ideas with their team. They will definitely find a solution on how to bring your ideas to life.
Sigma Data Systems is a CMMI data processing company specializing in software development, analytics, data logging, and more. Over the years, the company has served more than 800 customers, taken part in 1000 projects, and received local and world recognition for its success.
Awards and certifications: AWS, NASSCOM, CMMI level 3, GESIA, ISO 9001: 2008.
The team behind Sigma consists of more than 300 experts in database analysis, as well as software developers, marketing analysts, and more. You can find all the necessary information about the company on its official LinkedIn page.
Also, on the company's official website, you can read a detailed description of all their services. These include software development, artificial intelligence (AI), machine learning (ML), data analytics, and predictive analytics. In addition, the company is ready to create a mobile app that is as engaging as Instagram.
Sigma boasts a rich portfolio that shows a great variety of jobs. In a professional manner, they specialize in eCommerce, finance and banking, medicine, retail, and more.
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$5,000 +
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2 - 9
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$25 - $49 / hr
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US, Sunnyvale
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Sigma One Group helps businesses formulate, plan, and execute logical, efficient, and effective marketing programs, and provides world class stellar support when you need it, how you need it, and where you need it.
Sigma One Group is home to technical software engineers, software developers, database designers, engineering architects, business consultants, statiticians, and marketing and manufacturing consultants with more than 250 combined years of experience.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Neenah
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At Signature Creative, creative innovation is in our DNA. We were born out of our client’s desire to have the best teams with the freshest ideas to execute the most creative strategies and experiences around. We also ensure ideas get results by aligning business objectives with market needs and customers desires. So for the past 13 years, we have been busy doing just that.
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$25,000 +
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10 - 49
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$200 - $300 / hr
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US, Los Angeles
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Silver Creek Software Ltd. is a dynamic Information Technology Services firm founded in 1998. Silver Creek’s quality reputation was developed and is maintained through high standards of service and product delivery. The skilled technical knowledge that Silver Creek Software Ltd. provides, coupled with an unparalleled commitment to client satisfaction, earns and retains the respect of our customers.
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Undisclosed
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10 - 49
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Undisclosed / hr
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CA, Edmonton
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A Silverwebbuzz is a professional web design and development company in Ahmedabad India providing a range of affordable custom website design, inexpensive e-commerce web site design services to clients across the world. We analyze websites, evaluate trends, and share best web practices, delivering you the best tips and tools for reaching new clients.
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$1,000 +
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10 - 49
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< $25 / hr
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IN, Ahmedabad
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Custom Websites & Custom Programming
Property Management Systems
WordPress Websites & Customization
WordPress + BuddyPress & bbPress
Social Networks / Forum Integrations
Shopping Carts / WooCommerce
Wix and Shopify
Learning Modules
Customer Relations Management
Intranet / Extranet / Protected Content
Blogs, Vlogs and Reviews
Payment Integrations / Donations
PayPal, Stripe, Authorize.net
Newsletters & Memberships
Help Desk & Ticket Systems
Live Chat & Social Networking
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$1,000 +
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2 - 9
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$50 - $99 / hr
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US, Boise
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SimbirSoft was founded in 2001 to create world class software products and services for our clients. We develop custom software, mobile applications, complex web services, desktop applications, client server systems, and provide quality assurance services.
Our team of experienced software engineers, quality assurance engineers, and project managers solve complex business tasks for a variety of industries. Maintains high industry standards and invests heavily in the innovation of people, tools, products and approaches. We analyze and apply cutting edge technologies
to deliver results you can count on.
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$25,000 +
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250 - 999
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$50 - $99 / hr
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US, Lexington
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Are you ready to build the right product?
At Simple Thread we believe that great software is about people, not code. Designing amazing software requires deeply understanding the people involved and uncovering their needs. It's not just about finding the right answers, but asking the right questions. It requires more than just building features, it requires challenging assumptions.
It takes a bit of bravery, and we'd love to help you take the first step.
From user research and human-centered design to software engineering and DevOps, our team of experienced UX designers and software engineers work closely with you to design and built the right software.
Since 2010, Simple Thread has helped dozens of our partners design, build, and operate enduring digital products.
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$25,000 +
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10 - 49
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$100 - $149 / hr
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US, Glen Allen
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We provide formed teams and ensures an effective e-commerce system for long-term projects.
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$25,000 +
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10 - 49
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$25 - $49 / hr
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UA, Lviv
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SimWave Consulting Incorporated was formed in 2013 as a sister corporation to SimFront Simulation Systems, in Ottawa, Canada. SimWave Consulting Incorporate was created to support the experimental research and development projects in the mobile, 3D virtual reality, and augmented reality sector. SimWave prides itself on being a technologically advanced development company, we create software and simulations that are safe, easy to use, and educational for its users. SimWave has experience creating engaging and interactive digital Media with an amazing software design and development team. We are presently working with Discovery Place in North Carolina on two projects; Inside the Human Body and Interactive Mirror Project. Aside from the work that we do for Museums, we also work alongside universities and other IT and tech companies to create applications for training and simulations. Please feel free to visit our website: www.simwave.ca
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$10,000 +
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2 - 9
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$50 - $99 / hr
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CA, Ottawa
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Sculpin is a technology based professional outsource company that specializes in adding quality and value to the development, test and launch of mobile business applications, interactive entertainment and video games enjoyed by millions.
Sculpin specializes in: Game Testing, Virtual Reality, Business, Consumer and Educational Application Testing,UX and PX Services, & Post Launch Support, Video Game Development and is familiar with all platforms including: Mobile OS, Handheld, Console, PC, & VR.
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Undisclosed
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50 - 249
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Undisclosed / hr
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CA, Charlottetown
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At SingleFocusWeb.com we build spectacularly hard-working websites for nonprofit organizations with needs like yours. We specialize in digital solutions for bringing in donations, increasing impact, managing volunteers, and building customized functionality to help you realize the real-world goals of your org. We have experience with a wide variety of CMS tools and can walk you through the process of choosing and implementing your perfect solution; customized to fit your specific needs. We are a proud WordPress shop located in Tucson, AZ.
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$5,000 +
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2 - 9
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$100 - $149 / hr
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US, Tucson
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Since 2013 we've been working with our clients, from Startups to Fortune 500 companies, to help them defend, differentiate, and transform their value proposition with custom software for web and mobile.
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$5,000 +
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2 - 9
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$50 - $99 / hr
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MX, Mexico City
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We are a small boutique San Francisco team of creative, passionate, intelligent, thoughtful designers, software engineers, marketing, business analytics, product specialists, and technology experts with over 15 years experience building full-stack web and mobile apps.
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$5,000 +
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Freelancer
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$100 - $149 / hr
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US, San Francisco
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SITSL is a global CMMI Level 3 Appraised, IT Solutions Integrator Cum Consultancy Company having a presence in over 16 countries. Our leading-edge and creative digital services have encapsulated numerous awards, appreciations and have ubiquitous coverage in a distinctly short span of period. Our clientele comes from nearly every part of the globe and involves small startups to large-scale enterprises and government organizations such as Coca-Cola and UNICEF. Their requirements also differ from mobile app & web development to Artificial intelligence, BI, data analytics, IoT, and chatbots. Subtle presence in 13 countries (5 Continents) empowers us with exceptional responsive capabilities to all our clients regardless of their locations. Our clientele prefers us for winsome UX/UI, flawless performance, and effective communication. Here's what they say about us: "Thank you so much for getting it done Shubhashish. With the App you've built, the tracking and monitoring of AADs have certainly become effortless."
- Coca-Cola "The application remarkably improves the quality, effectiveness, and timeliness of the delivery of quality services, specifically to rural populations, to ensure better healthcare for women and children."
- UNICEF Our Core Offerings:
- Mobility (iOS & Android)
- Full-Stack Development (Web)
- Blockchain, Business Intelligence
- Artificial Intelligence
- Data Analytics
- Cloud Computing
- Salesforce
- Chatbots
- Cyber Security
- Internet of Things (IoT)
SITSL develops prolific, smart, and next-gen software solutions that solve your actual business problems, no matter how trivial or significant it is.
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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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Siva Solutions Inc., a tech-enabled company offering innovative solutions for business growth. We are largely spread in the dental industry helping dentists reach their goals and make the most with our products and services. Our combined comprehensive suite of marketing services, together with our dedicated managerial teams, provides a complete solution to creating and maximizing digital marketing presence. In the past, we have developed software for dentists (Siva Forms, Expert Advice, and much more) and with our accomplishment, we are visioning to connect all the dots to ease practice management with our innovative solutions. We guarantee results and help your business by giving you an edge over your competitors. Need help in scaling your business to greater heights, get in touch with us to start a journey to success.
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Undisclosed
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10 - 49
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Undisclosed / hr
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US, Cathedral City
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Sixlogs Mobile is a one-stop solution for Digital Transformation, Salesforce Consultancy, Mobile App Development, E-commerce, Web Development, Videography.
Sixlogs Mobile is a top mobile app development services provider based in Houston, TX. We offer the full design, development, and deployment of a mobile app.
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$25,000 +
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10 - 49
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$100 - $149 / hr
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US, Houston
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The teams are organized according to the desired tech stack following all your requirements. We give our clients the opportunity to spin-off and transfer their Skelia team into a fully customer-owned legal entity.
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$10,000 +
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250 - 999
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$25 - $49 / hr
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UA, Lviv
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Welcome to Sketchy People Design and Development House. Sketchy People is a collaboration of strangely talented individuals who’s primary goal is to create something NEW for your company. It doesn’t matter to our team if you bring your own elements and ideas to the table. We are excited to work with your ideas and help you develop them.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Pomona
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We are open-minded designers and developers focused on user experience and technology. We create top-notch websites and apps for companies and brands across the world.
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$1,000 +
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2 - 9
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$25 - $49 / hr
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UA, Kyiv
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With more than a decade of experience in developing self service kiosk applications, we have delivered some of the great kiosk solutions and are supporting them remotely till date. Our expert team of mobile developers are confident to develop any type of mobile application be it just for branding or any product for a business or startup. With the talented pool of in-house designers, we design next level UI and create excellent UX for the users to gain more and attract the targeted audience.
With the years of experience and excellent pool of talented software engineers and project managers, we provide robust solutions at any scale. By using best practices, we always convert ideas of clients into the reality which caters the business needs. Our speciality in Microsoft Technologies, Mobile development, Kiosk application development, e-commerce as well as most of the open source technologies, using which we are catering clients across the globe be it clients from USA, UK, Australia, European region or Gulf region. Our portfolio consists of all types of web applications ranging from Enterprise level application to just web presence for small businesses. Going beyond the offerings of a standard software, we have created various custom software to fulfill the needs of a business and making operation smooth to achieve more productivity.
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$5,000 +
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10 - 49
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$25 - $49 / hr
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US, Franklin Township
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SKYHiDEV is the leading mobile app development company in Toronto. We also specialize in website development. Vancouver offers you cost-effective solutions.
Mobile App Development Company Toronto | Mobile App Developers
Leading Mobile App Development company Toronto & Vancouver specialized in eCommerce Website Development Toronto & Mobile app developers in Toronto
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$1,000 +
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2 - 9
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$25 - $49 / hr
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CA, Mississauga
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sleon productions is a Weston, Fl web development company that specializes in web design for law firms, business, charity, non-profits and video production. Web Maintenance, Web Design, Web Development, WordPress Guru, WordPress tutoring, Church Podcast, Video Production, Facebook Fan Pages, Online Marketing, e-Commerce Stores, and Social Marketing is sleon productions. We work with a wide variety of clients including business, non-profits, and personal brands. We help our clients create and promote their media from video to websites. We use the latest software that include WordPress, Sony Vegas, and Adobe Creative Suites. We also maintain websites by updating any content or updating your site. Consultation is also our expertise to market your media for today. The world is changing rapidly with technology and we’re here to help you with NEW MEDIA STRATEGIES. I hope you consider working with us and PUTTING YOUR FACE OUT THERE.
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Undisclosed
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2 - 9
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Undisclosed / hr
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US, Weston
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We are dedicated to constantly pushing our clients agendas and their success forward, always questioning the limits of what an app can achieve. SM Innovations is a Salesforce.com partner, AWS Consulting Network Partners.
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$5,000 +
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10 - 49
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$50 - $99 / hr
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US, Santa Monica
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SMTG is a team of software developers with many years of experience developing advanced software solutions, such as online banking, document management, mobile apps and transaction processing. We are an agile and efficient group with a proven track record, ready to make your next project a reality.
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$5,000 +
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2 - 9
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Undisclosed / hr
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US, Saratoga Springs
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Our newest service, Velocity, helps companies fill critical team roles with senior engineers, designers, and QA analysts who can onboard quickly and make an immediate contribution.
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$100,000 +
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10 - 49
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$100 - $149 / hr
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US, New York City
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We inspire world-changing ideas and craft cutting-edge technologies through the development of meaningful brands, creative strategies, and innovative software
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$5,000 +
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2 - 9
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$100 - $149 / hr
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US, San Diego
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Our track record of developing software products and applications, business and technical expertise will boost your software project, accelerating your value on the market and minimizing risks. We know how important is to have a reliable and skilled partner in the IT business and we do our best to match our partners` expectations and grow together.
Smart IT is a full-cycle custom software development services provider with a core focus on helping our partners to deal with any technological issues on their way to success. Our mission is to help transform your ideas into market-ready software solutions from the ground up, taking usability, scalability, and customizability into account.
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$50,000 +
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50 - 249
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$25 - $49 / hr
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US, San Francisco
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Our team is made up of professionals who possess impeccable credentials in their respective fields. Smart.exe is more than a group of experts; we are focused on helping companies bring their innovative ideas to the market – our staff is our greatest asset.
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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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SmartexLab is a custom software development company specializing in delivering both web and mobile products to small and mid-size businesses. Since 2014, we have been applying cutting-edge technology and our expert knowledge across multiple domains.
Our team of 70+ full-time in-house specialists and experts has helped dozens of organizations to successfully implement software solutions, solve business challenges and transform their digital presence.
Our focus is on software solutions for healthcare and fintech.
Web and mobile solutions for healthcare:
- Dental software
- Veterinary software
- Hospital and clinic software
- Physical therapy software
- Pharmacy software
Web and mobile solutions for fintech:
- Custom accounting software
- Loan solutions
- Leasing software
- Custom mortgage software
Our main stack:
- Front-end: Angular, ReactJS, Vue.js
- Back-end: NodeJS, JAVA, .NET, Python
- Mobile: IOS, Android, Cordova, Ionic
Why work with us?
- Proven domain expertise
- Collaboration flexibility
- Transparent 24/7 project management
- Top-notch tech skills
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$10,000 +
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50 - 249
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$25 - $49 / hr
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US, Colorado Springs
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$25,000 +
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10 - 49
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$150 - $199 / hr
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US, Baltimore
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Smart Smith Infotech is a leading software development company in India that offers not only quality solutions but also affordable prices. Their professional services are known in the UK and the US as well.
How much your project will cost, you will find out at the consultation after specialists get acquainted with the goals and objectives of your business. You can make an appointment by phone or email.
Smart Smith Infotech is a leading software development company in India that offers not only quality solutions but also affordable prices. Their professional services are known in the UK and the US as well.
How much your project will cost, you will find out at the consultation after specialists get acquainted with the goals and objectives of your business. You can make an appointment by phone or email.
You can get to know the agency on social networks. For example, on Instagram, Smart Smith Infotech shares their work and everything that is happening at the firm. Thanks to their Linkedin profile, businesses can find out who their employees are. And on the company’s website, you can view a portfolio and explore projects on which the agency has worked.
The team offers website, software, and mobile application development, digital marketing and graphic design services, e-commerce solutions, and software maintenance.
Who can partner? Not only local businesses from India, the US, and the UK but also businesses from all over the world turn to Smart Smith Infotech for help. After all, no matter where you are located, they are ready to prepare the best offer for you.
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$5,000 +
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250 - 999
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$50 - $99 / hr
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GB, London
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$10,000 +
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2 - 9
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$25 - $49 / hr
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UY, Ciudad Viaje
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Smartz Minds is a bunch of creative people who happen to be in love with designing and development of websites. We are passionate about technology and love our work to the core. We have a passion to build great things by using the latest technology and deliver them on time.
The proficient experts of Smartz Minds have been chosen very carefully and this aspect has helped us to make sure we offer the best services to our clients.
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Undisclosed
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2 - 9
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Undisclosed / hr
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CA, Montreal
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SMITH is a leading experiential commerce agency that specializes in helping brands modernize the buying and selling experience. SMITH’s clients include some of the most important and highly recognized brands on the globe, including Microsoft, AT&T, Gonzaga University, Best Buy, Cisco, TopGolf, CDK Global and Honeywell. SMITH is headquartered in Seattle and has offices in Spokane, and Ottawa-Gatineau.
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$5,000 +
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250 - 999
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$50 - $99 / hr
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US, Seattle
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