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List of the Best Android App Developers in California with reviews

  • Rootstrap, Inc.

    Outcome-driven development. At any scale.
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    At Rootstrap, we help enterprises scale people, processes, and products through outcome-driven development. We choose projects upon which we can make an impact and measure our own success by the success of our clients. Companies like Disney, Salesforce, Google, Spotify and MasterClass have trusted us to build innova ... read more about Rootstrap, Inc.

    "Great contract engineering firm that has provided excellent services for a variety of tasks."
    Ryan Yockey, VP of Engineering at The Farmers Dog
    $100 - $149/hr
    50 - 249
    2011
    Los Angeles, California
  • Plavno

    Customised solutions to fuel your growth
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    Plavno is a premier software development house with over 15 years of experience and a highly qualified team of experts in your industry. Fully-fledged teams of specialists cover each stage of product creation, from product management and analysis to design, development, testing, and ongoing ... read more about Plavno

    "ะ’ooking system creation for Transportation chain"
    Summit tiwari undefined, Product Owner at Amadeus Labs at Amadeus Labs
    $25 - $49/hr
    50 - 249
    2007
    San Francisco, California
  • Aryavrat Infotech Inc.

    23yrs Web / Android / iOS App. Dev. Experts in US
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    Aryavrat Infotech Inc. is one of the reputed IT Solutions companies in US with a prime focus in the field of Software Development Services. We have an experienced, innovative and dynamic team of experts with a focus to provide software development outsourcing and offshore software services for individuals, small- and m ... read more about Aryavrat Infotech Inc.

    "Very Reliable & Trusted Technology Partner for Staffing & Recruitment Industry"
    Aksahy Sharma
    < $25/hr
    50 - 249
    2009
    Foster City, California
  • Aspired

    Elite. Remote Team. On-Demand.
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    Aspired helps its clients hire and build a remote autonomous dedicated team by carefully selecting the elite from the global pool of talent.  Our team of experts identifies new & emerging tech hubs and pair our top engineers with teams engaged in solving thought-provoking problems. We provide complete opera ... read more about Aspired

    "Outstanding service, exceeded my expectations. Highly recommended!"
    Tim Rice, Co-founding CEO at Coin Metrics at Coin Metrics
    $25 - $49/hr
    50 - 249
    2020
    Los Angeles, California
  • Cyber Infrastructure Inc.

    On mission to Enhance lives of Billions of users!
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    Our mission is to Empower and Enhance the lives of Billions of users through Profound technology solutions. We invite you to Think Big and join this movement as our Clients, Partners and Employees.   Our services are designed to take your business to the next level, re ... read more about Cyber Infrastructure Inc.

    "A good partner for webdevelopment and appdevlopment projects"
    Hendrik Schmidt
    < $25/hr
    1,000 - 9,999
    2003
    San Jose, California
  • Caveni Digital Solutions is a prominent web development and digital design agency that provides a range of comprehensive services. Specializing in various areas, including web design, development, and digital marketing, Caveni Digital Solutions aims to assist businesses in achieving their online goals. The agency boast ... read more about Caveni Digital Solutions

    "Great Cryptocurrency Payment Platform"
    Gordon Scott, Economic & Community Development leader at Brooklyn Chamber of Commerce
    $200 - $300/hr
    10 - 49
    2016
    Los Angeles, California
  • The App Founder

    Startup-friendly mobile app development
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    App Founders is a recognized leader in the mobile app development industry that excels in building mobile apps to upscale your business and bolster your customer retention rate. We’ll transform your idea into a market-ready application — on schedule and within budget.

    "I want to say thanks to the team of The App Founders for helping us in getting our application designed."
    Jande Sage, Assistant Manager at Baranda Clothing Co
    NA
    250 - 999
    2014
    California City, California
  • Appingine

    "Road to Victory-- With our dominant developers"
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    ๐€๐ฉ๐ฉ๐ข๐ง๐ ๐ข๐ง๐ž is one of the best awards winning top mobile app development companies in the USA which guarantees your app to win a marketplace. ๐€๐ฉ๐ฉ๐ข๐ง๐ ๐ข๐ง๐ž designs impeccable web applications that help the company in branding and get featured in App stores. ๐€๐ฉ ... read more about Appingine

    "Best " Mobile App & Website Development " Comapany ."
    Pilar Puertas, Director at at Turijobs
    $25 - $49/hr
    50 - 249
    2008
    Los Angeles, California
  • Swenson He

    The founder's firm. We guide, build, invest.
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    Swenson He is a team of passionate mobile app developers who work with founders to build custom mobile and web solutions. They have a lot of experience in designing and engineering custom solutions, with a focus on creative design and proficiency in cutting-edge technology such as ChatGPT, has led our clients through e ... read more about Swenson He

    "Outsourced CTO!"
    Garrett Fritz, Chief Executive Officer at Challengr
    $100 - $149/hr
    50 - 249
    2014
    Beverly Hills, California
  • Protonshub Technologies

    Award-Winning Mobile App & Web Development Company
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    Protonshub Technologies is a CMMI Level 5 mobile & web app development company, working towards building exceptional and innovative digital solutions for all types of businesses. The company was founded in 2018 and is headquartered in Indore. Protonshub Technologies has a team of skilled professionals, working t ... read more about Protonshub Technologies

    "Great Team"
    Rick Great
    $25 - $49/hr
    50 - 249
    2018
    Mountain View, California
  • Zazz

    Possibilities Re-Imagined
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    Zazz is an American digital agency that has been at the forefront of software design & development innovation. As an industry leader, we pride ourselves in adopting, iterating & investing in the latest technologies, seamless processes and creative talent. At Zazz, we leverage a bottom up approach to software ... read more about Zazz

    "Zazz has an exceptional way of bringing in the "IT" factor into what they do!"
    Kelly Oliver, Co-Founder at Bright Move Homes
    $50 - $99/hr
    50 - 249
    2011
    San Francisco, California
  • LITSLINK

    We deliver cool featured startups to the world
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    LITSLINK is a top B2B software development company from the US. With over 60 successful startups in our portfolio, we know how to build best-in-class software products within an optimal timeframe. Our company has solid expertise in mobile & web development, data science, machine learning, computer vision, NLP, ... read more about LITSLINK

    "Smart, responsive and reliable Team"
    Erik Paulson, CEO at Vendisys
    $50 - $99/hr
    250 - 999
    2014
    Palo Alto, California
  • BitCot

    Web and Mobile App Development Company
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    BitCot is the top mobile app development company in San Diego, We believe in taking great ideas to reality and help launch great businesses. We design and develop top websites and mobile applications for startups, entrepreneurs, and enterprises. we understand customers and their businesses and we he ... read more about BitCot

    "Consistantly great service and attention to detail."
    Amie Balesky, Owner at The Balesky Experience Inc
    $50 - $99/hr
    50 - 249
    2011
    San Diego, California
  • Yellow

    Business-First Approach to Software Development
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    Unlike most other firms, we take business needs first, making cutting-edge tech work for the goals of your company. We are great at web and native mobile engineering. Good, efficient architecture is king. Your product should be scalable, maintainable and future-proof, and we'll make it happen. One of our core ... read more about Yellow

    "Mobile and Web Development"
    Eugene Maislin PSP, MCSE, CCNA, BEng
    $25 - $49/hr
    50 - 249
    2015
    San Francisco, California
  • WeblineIndia

    Offshore Web & Mobile App Development Company
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    We are an ISO certified Offshore Outsourcing Software Company. Our expertise is AI/ML, Web and Mobility solutions, helping Start-ups, SMEs and Enterprises in 25 countries for their digital transformation goals. WeblineIndia provides range of software services to suit all size and type of businesses. Having expertise ... read more about WeblineIndia

    "Everything we had in our mind was done perfectly by the team"
    Steve
    < $25/hr
    50 - 249
    1999
    Irvine, California
  • Saritasa

    Empowering Clients with Technology
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    Saritasa is a full source Mobile App, Web, Software, Systems Architect, and IoT Solutions provider that efficiently implements the design, development, and integration of complex technologies. Our clients include innovative SMBs, progressive corporations, and enterprises across multiple verticals including life science ... read more about Saritasa

    "Versatile vendor"
    Brian McCracken
    $100 - $149/hr
    50 - 249
    2005
    Orange County, California
  • Working diligently in the world of technology to assist firms, enterprises, and organizations around the globe to manage business operations more efficiently and effectively, Closeloop has been in operations for the past 12+ years. Closeloop ticks all the right boxes to satisfy your organization’s digital urges. ... read more about Closeloop Technologies

    "They have professionalism"
    Rick Tomsic, Founder and Chief Executive Officer at Tradovate, LLC
    $25 - $49/hr
    50 - 249
    2011
    Mountain View, California
  • HOI Solutions work with you on every step of the process to build a software solution, your staff & customers use every day. From concept to code and from development to deployment, we do all the heavy lifting, so you don’t have to.

    "We wanted SEO services from HOI Solutions"
    Tristan Gellar, Brand Manager at Trendy Threads
    $25 - $49/hr
    10 - 49
    2014
    Riverside, California
  • LogicSpice is a mobile app development company that designs and develops high impact mobile app and  websites for worldwide clients. We provide next-generation tools for the enterprise businesses. Our developers create intuitive web and mobile applications, website clones and PHP clone scripts, stunning websites a ... read more about LogicSpice Consultancy Private Limited

    "Highly recommend Logicspice for Great software with constant improvement ."
    Stella Mercy
    < $25/hr
    50 - 249
    2006
    Beverly Hills, California
  • Unified Infotech

    Your Partners For Impactful Web & Mobile Solutions
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    Unified Infotech is a 12+ yrs Award Winning technology company working with Fortune 500’s, MNCs, SME’s & Start-ups as their end-to-end technology partners for custom-tailored web, mobile, and custom software solutions. We position ourselves as a consulting-led "Boutique Digital ... read more about Unified Infotech

    "Reliable partner with broad technical and design expertise!"
    Anthea Strezze, Product Delivery Manager at McGraw Hill - Boards & Beyond
    $25 - $49/hr
    50 - 249
    2010
    Los Angeles, California
  • JetRuby Agency LTD.

    AI-Enabled ะกustom Software Development
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    JetRuby is a full-cycle custom software development agency. We produce robust, AI-enabled end-to-end digital products and services for businesses that don’t want to compromise on quality.  Established in 2010, JetRuby has empowered more than 200 businesses with digital products and services that serve mor ... read more about JetRuby Agency LTD.

    "Platform Development for Marketplace Startup"
    Jan Nowikow, Owner at Novikon Group OU
    $25 - $49/hr
    50 - 249
    2010
    San Francisco, California
  • WEB CHOICE

    Award Winning & World-Class, Websites & SEO
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    Web Choice is a full-service web design & digital marketing agency with a dedicated focus on creating and marketing websites that are responsive, secure and results driven. We understand the importance of making sure you get results, so we focus on CRO (conversion rate optimisation) and SEO service! We utilize the ... read more about WEB CHOICE

    "They did an amazing job, recommended for all companies"
    Prag Patel, Business & Financial Decisions at Lockheed Martin
    $25 - $49/hr
    10 - 49
    San Francisco, California
  • Xicom Technologies ltd.

    Software, Web and Mobile app development Company
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    Xicom Technologies Ltd, established in 2002, is a globally renowned web, software and mobile app development company, consistently pushing the boundaries of technology innovation. With nearly two decades of experience, we have solidified our reputation as a trusted partner for businesses seeking cutting-edge digital so ... read more about Xicom Technologies ltd.

    "Excellent Service"
    Alejandro Barros, Academico Asociado at Centro de Sistemas Pรบblicos - Universidad de Chile
    $50 - $99/hr
    250 - 999
    2002
    San Francisco, California
  • CitrusBits

    Mobile App Strategy, Design, and Development
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    CitrusBits is a mobile app development agency that designs and develops impactful mobile apps and responsive mobile content for businesses of all types. Having developed critical mobile apps for clients including Burger King, Quiksilver, Symantec, and Sotheby’s, CitrusBits is trusted by movers and shakers across ... read more about CitrusBits

    "Mobile app strategy, design, and development"
    Bianca Bucaram, President, Owner at The Bucaram Public Relations Group
    $100 - $149/hr
    10 - 49
    2005
    Los Angeles, California
  • Today, businesses need a reliable partner to guide them through the complexities of digital transformation. Seasia, a leading provider of web and software development services, empowers businesses worldwide to thrive in this ever-changing environment. Our team of experienced experts possesses a deep understanding of ... read more about Seasia Infotech

    "Seasia โ€“ An excellent partner in your journey of digital transformation"
    Hardeep Singh, President at Capital Used Tires and Quick Stop
    < $25/hr
    250 - 999
    2000
    Emeryville, California
  • End-to-end eCommerce website development and infrastructure solutions for B2B, B2C, and D2C proven by our 1000+ happy clients in 170 countries. We develop eCommerce solutions using popular frameworks and cutting-edge technologies including headless development, Laravel development, and PWA for mobile app development ... read more about Simtech Development

    "Simtech Addons Review"
    James Hamly
    NA
    50 - 249
    2005
    San Diego, California
  • Our vision enables us to follow an adaptable operations model and methodologies that invigorate an optimized digital persona. Our team has effectively launched projects and successfully set their digital footprint in the on-always world of today. Visionary Web Studios is based out of our best ideology – scalab ... read more about Visionary Web Studios

    "I wanted an eCommerce website to be developed for my startup."
    Jande Sage, Assistant Manager at Baranda Clothing Co
    NA
    50 - 249
    2016
    Bell Gardens, California
  • Octos Global Solutions

    Software Development Company in California
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    Octos Global has been building digital experiences for approximately 8 years. We are always looking ahead in the race by having a clear goal of delivering only innovative and exceptional apps to all of our clients. Octos specializes in Software Outsourcing Solutions for companies around the globe. Every project ... read more about Octos Global Solutions

    "The most trusted firm in the business for premium mobile apps"
    Andre Rabb Patterson, Founder at Youth Sports Index
    $50 - $99/hr
    10 - 49
    2017
    Riverside, California
  • ISBX

    We develop apps for brands and businesses.
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    ISBX isthe largest mobile app developer in Southern California, employing over 70 software design and engineering professionals in our 15,000 sq ft office in West LA. With over 10 years in business, we offer a full range of interactive marketing and technology services, and build apps and websites for variety of f ... read more about ISBX

    "Great partner!"
    M A, CTO at at Wag Labs Inc.
    $150 - $199/hr
    50 - 249
    2009
    Los Angeles, California
  • IntelliMedia Networks

    Providing media delivery solutions
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    IntelliMedia Networks is a global technology consulting and services company with leading streaming, augmented reality, digital, cloud, and security capabilities. We embrace the power of change to create value and shared success for our clients, people, shareholders, partners, and communities. IntelliMedia Networks is ... read more about IntelliMedia Networks

    "Amazing Experience! They meet all deadlines, and they have very high quality work"
    Om Suchak, General Dentist at Wize Comply
    < $25/hr
    50 - 249
    111
    Cerritos, California
  • Ptolemay

    Full-cycle IT Development
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    We are a full-cycle IT development company that designs and creates perfect solutions based in the US with HQ in Walnut, California. Our experience in diverse marketplaces allows us to offer high-level service to our clients with a clear understanding of their need for flexibility, speed, and agility.  O ... read more about Ptolemay

    "It was an absolute pleasure to work with Ptolemay team. "
    Vladimir Drogan, CEO at Roonyx
    $50 - $99/hr
    50 - 249
    2020
    Walnut, California
  • DevBatch

    Delivering Best Custom Software Solutions
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    From Startups to Fortune 500, DevBatch has shared success with businesses around the globe. Since our inception, we have grown from one man’s endeavor to one big team of software engineers, creative designers, business strategists and marketing experts.

    "I ll happily recommend DevBatch! Awesome Mobile app development company."
    Coleen Ella, Business Development Manager at Alpha Smartphones
    $25 - $49/hr
    50 - 249
    2010
    Newark, California
  • The App Scout

    We are A Custom App Development Company
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    Is an idea hitting you like a tornado waiting to be developed into an app? We are a Software Development Company based in the USA, New Jersey, working to turn app ideas into business ventures through investing proper attention in concept building. From the moment of idea-sharing to concept conversion for catalyzing ... read more about The App Scout

    "People are more into android games to escape from the world and are now so addicted to them that hours of using mobile are common."
    Jande Sage, Assistant Manager at Baranda Clothing Co
    $25 - $49/hr
    50 - 249
    2015
    Irvine, California
  • SynergyTop

    Driving Synergy Assuring Growth
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    SynergyTop is a global software solutions provider that delivers innovation and technology services. We offer our expertise in the areas of Mobile, Product and Application Design and Development, Web Services, Digital Marketing and Quality Analysis. We, at SynergyTop are passionate about technology. This, coupled wi ... read more about SynergyTop

    "The development work done by SynergyTop improved the siteโ€™s traffic and reach"
    Samuel McGrew, Founder at Grade Plays
    $25 - $49/hr
    50 - 249
    2014
    San Diego, California
  • Blueorbits

    https://www.blueorbits.com/
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    blueorbits comprises of highly experienced mobile strategists, designers, programmers and developers who share a passion to create engaging webs and mobiles user-experiences. They have acquired specialized education in their respective fields to create exceptional technologies and digital marketing solutions. The compa ... read more about Blueorbits

    "Quick and quality service by Blueorbits"
    The DigitalXpress
    NA
    2 - 9
    Oakland, California
  • Sidebench

    LA's Top Mobile App & Software Development Company
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    Sidebench is an award-winning strategy, design, and development consultancy based in Los Angeles. We cater to innovative enterprise companies and top new ventures seeking product strategy, bringing them the strategic value of management consultants & experienced founders, the technical chops of expert data & sy ... read more about Sidebench

    "Design Strategy & Universal Design Workshops "
    Ryan Easterly, Executive Director at WITH Foundation
    $100 - $149/hr
    50 - 249
    2012
    Santa Monica, California
  • Roweb is a software development company with a solid background in implementing complex projects for global clients. They offer services that include custom software, web, desktop and mobile applications, custom online portals and Magento eCommerce solutions. With more than 130 developers, They offer you a complete tea ... read more about Roweb Development

    "Excelent"
    Sorin-Stefan Ungureanu, General Manager at Seatbelt Consulting SRL
    NA
    50 - 249
    2004
    San Francisco, California
  • App Design Company, Inc.

    App Development Refined and Perfected
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    App Design Company has been delivering custom app development since 2011 and has forged itself to become the most innovative and fastest growing app company in the United States. With revenue growing exponentially in just a small amount of time this San Diego, California App Design Company has become a dominant player ... read more about App Design Company, Inc.

    "Great company"
    Daniel Mullin, Vice President of Growth Marketing at MessageCube Inc
    $50 - $99/hr
    2 - 9
    2011
    Encinitas, California
  • Systango’s App Development Services drive digital transformations. With 15+ years of expertise, we've delivered 1000+ projects across 25+ countries. Our team of 250+ experts serves conglomerates, enterprises, and startups. Join us to create innovative, secure, and scalable applications.

    "Positive experience with Systango"
    Esther Garibay, Project Officer at The Wellcome Trust Brighton and Sussex Centre for Global Health Research
    $25 - $49/hr
    250 - 999
    2007
    San Francisco, California
  • Goji Labs

    Build it Right the First Time
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    Goji Labs is a boutique app development studio with offices in Los Angeles and New York City. We are product and technology experts and specialize in reducing risk on behalf of our partners when bringing new software ventures to market. We believe no great venture should be held back by technical execution. Translat ... read more about Goji Labs

    "Medicines Patent Pool MedsPal"
    Patrick Aylward
    $100 - $149/hr
    10 - 49
    2014
    Los Angeles, California
  • Bytes Technolab

    A leading Web & Mobile Apps Development Company
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    We’re Bytes Technolab - Delivering Tailored Web & Mobile Apps Development Company since 2011. With 95% Client retention ratio our Forte is High end UI/UX Design, Web Apps Development, CMS Solutions, Magento eCommerce Development, Marketplace Solutions, Inventory Management Solutions, Mobile Apps Development, ... read more about Bytes Technolab

    "Bytes Technolab - great work and great people. You can't go wrong hiring this company."
    Dave Koehler, Senior Web Designer at Princeton Online
    < $25/hr
    50 - 249
    2011
    San Jose, California
  • Voxturr

    Making Businesses Future Ready
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    Voxturr is an award-winning agency that specializes in digital transformation and growth. Employing a business-first approach, Voxturr blends technology and creativity to create businesses that are future-ready. Having a wide portfolio of industries in startups, growing businesses and Fortune 500 ... read more about Voxturr

    "Voxturr provides website development and IT support service for our US insurance education business."
    Gary Fradin, President at HealthInsuranceCE
    $50 - $99/hr
    10 - 49
    2017
    San Francisco, California
  • Solvd, Inc.

    Global Software Engineering Company
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    Solvd, Inc. is a global software engineering company with over 800 engineers located across 8 countries in North America, South America and Europe. Solvd, Inc. is headquartered in Roseville, CA (USA), and has development centers in USA, Argentina, Brazil, Mexico, Poland and a sales office in Hungary. Solvd, Inc. servic ... read more about Solvd, Inc.

    "Outstanding Quality Assurance Services for an IT Digital Marketing Agency"
    Mikita Cherkasau, Co-Founder and Marketing Consultant at Your Extra Marketer
    $25 - $49/hr
    250 - 999
    2011
    Walnut Creek, California
  • Matellio is a software company that provides end-to-end services for web and mobile. Matellio has been recognized as the top iPhone app development company in app market for using technical skills and deep knowledge of development and understanding of hardware capabilities to develop pioneering systems and apps for iOS ... read more about Matellio Inc

    "Great Shopping Stop"
    Abhijit Nath, Research Student at University of Cape Town
    < $25/hr
    10 - 49
    2014
    San Jose, California
  • VentureDevs

    Solving your tech challenges
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    Building products that make a difference in your growth requires a team unafraid of challenges. That’s why we anchor our approach in our decades of experience founding, funding, growing, and selling our own businesses and helping others turn their companies into market-leaders. We focus on solving problems first, ... read more about VentureDevs

    "Got what we needed....and more!"
    Billy Dutton, Co-Founder at at Music.com
    NA
    50 - 249
    2016
    Los Angeles, California
  • AFX Web Studios

    The Modern Digital Solutions Provider
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    "AFX WEB STUDIOS is a full-service web design agency that offers a wide range of services to help businesses grow their online presence. Our team of experts specializes in creating visually appealing and user-friendly websites, providing local SEO services to improve your search engine rankings, developing innovat ... read more about AFX Web Studios

    "Our trusted partner for app development!"
    Jande Sage, Assistant Manager at Baranda Clothing Co
    NA
    50 - 249
    2018
    Los Angeles, California
  • TOPS Infosolutions, is a pioneer web and mobile application development company with clients all over the globe. Having years of experience in providing rich and stringent quality standards, we develop solutions that give your business an edge over competitors. Our excellent industry based approach helps the client to ... read more about TOPS Infosolutions Pvt. Ltd.

    "Voice Assistant - Alexa and Google Home"
    Eli Ofek, Technology & Business Development at moodo
    < $25/hr
    50 - 249
    Fremont, California
  • Epik Solutions

    Digital Branding and Advertising Services Provider
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    We at Epik Solutions believe in being a one-of-a-kind business impact experience management and digital transformation company providing simplified enterprise and account-based solutions to help our customers grow. We create transformational methods for our clients that solve their immediate and long-term needs. For ... read more about Epik Solutions

    "Fast and professional fix to WordPress problem"
    Sarah Jayne Anderson Gipson, Senior Marketing Manager at Big Imagination Group
    $25 - $49/hr
    50 - 249
    2015
    Pleasant Hill, California
  • instinctools

    BlackFriday discount for all contracts before 2024
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    *instinctools is a software and product development company providing a cross-functional global delivery model which reduces development costs while increasing speed to market. For 20+ years, we’ve worked with more than 300 companies, including Daimler, Fujitsu, SAP, Burda Digital, Haver & Boecker, Helvar, Sw ... read more about instinctools

    "The team delivers on time and within budget, proactively asking how to help the client and providing new ideas."
    Sebastian Belle, Head of Engineering at lawpilots GmbH
    $25 - $49/hr
    250 - 999
    2000
    Dublin, California

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