Our expert analysts identified the leading mobile app developers in California that create high-performance apps that engage and retain their user base. Filter listings by city, team size, cost of services and reviews to personalize your search. Choose the best partner for your brand and take advantage of these agencies' expertise and experience.

United States × California × Hospitality × $25,000 - $50,000 × Clear Filters
  • Decades of Experience, Building Platforms for the Worlds Top Brands - USA & Canada

    A leading mobile app development company with 18+ years of experience, Essential Designs offers expertise in planning, wireframing, design, code, testing, and deployment. Led by a team of 32+ senior developers, it has driven measurable growth for clients like Honeywell, AWS, and Shopify...

    Top Services:

    • Software Development
    • Mobile App Development
    • UI/UX Design
    • Web Development
    • IT Services
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    21 Projects Listed

    Essential Designs Services

    • Software Development
    • Mobile App Development
    • UI/UX Design
    • Web Development
    • IT Services
    • Web Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Teck
    • Honeywell
    • BMW
    • Lifeguard
    • Government of Canada
    Data sourced from the agency's DesignRush profile

    Essential Designs Reviews & Testimonials

    • Chris Bailey
      Chris Bailey Director at BAILEY SERVICES LTD
      5.0

      Web Development Review from Chris Bailey

      I engaged their web-development team to rebuild and modernize our company's manufacturing website, and the experience has been exceptional. From the outset, communication was clear and responsive: they took time to understand our industry-specific compliance needs and translated them into a site structure that is clean, secure, and easy to navigate. Delivery was on schedule, and the final result exceeded expectations pages load quickly, the design feels professional and trustworthy, and the content layout supports clarity for both clients and regulators. In addition, the team proactively suggested helpful enhancements: mobile optimization, streamlined navigation, and improved documentation pages all of which have already resulted in noticeably increased user engagement and lower bounce rates. They handled feedback promptly and implemented corrections without fuss, making the collaboration smooth and efficient. Overall, this project added significant value to our online presence, giving us a polished, modern website that accurately reflects our manufacturing standards and commitment to quality. I would gladly work with them again and recommend their services to anyone seeking reliable web development for regulated-industry clients.

    • Kendall MacNabb
      Kendall MacNabb Director of Operations at Sea to Sky Rental
      5.0

      Web Development Review from Kendall MacNabb

      We needed to have a custom guest communication platform built, due to our custom workflows at the business, connecting our team members with text, images, buildings and daily project tasks. Essential Designs was able to hit the exact deadline we had, to the day, and completed on budget. We continue to add on features, it's a good relationship.

    • Emilie H
      Emilie H Technical Product Manager at Foundry Brands | Digital Strategy | Agile and Development Leadership | Helping Brands Reach The Next Level at Foundry brands
      5.0

      Mobile App Development Review from Emilie H

      The Essential Designs team's proactive approach to acknowledging their strengths and weaknesses not only enhances their performance but also fosters a culture of continuous improvement. Their fearlessness in tackling challenges is matched by their ability to successfully fulfill even the most demanding requirements. Beyond mere competence, the team's innovative spirit and enduring passion make them valuable and committed long-term collaborators. Their dedication to excellence sets them apart, ensuring a dynamic and mutually beneficial partnership.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Your Vision. Our Expertise. Shaping the Future!

    TekRevol is a globally recognized digital innovation company with 10 years of experience delivering high-impact mobile applications, AI-powered software, and scalable digital products. Every engagement begins with a clear roadmap, defined KPIs, and a commitment to measurable business outcomes...

    Top Services:

    • Mobile App Development
    • Web Development
    • AI Development
    • Staff Augmentation
    • Digital Marketing
    • Show more
    Location
    San Francisco, California
    Number of Employees
    250 - 499
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    46 Projects Listed

    TekRevol Services

    • Mobile App Development
    • Web Development
    • AI Development
    • Staff Augmentation
    • Digital Marketing
    • eCommerce Development
    • WordPress Website Design
    • SEO
    • Software Development
    • Product Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Pure Plank
    • Truth GPT
    • The University of North Alabama
    • Soundly
    • Al Hussaini
    • AMJ Workplace Wellness
    • Selah
    • kinekt
    • Mdrouz
    • Teemates
    Data sourced from the agency's DesignRush profile

    TekRevol Reviews & Testimonials

    • Aleksandra Puzyno I DYWIDAG Concrete
      Aleksandra Puzyno I DYWIDAG Concrete Marketing Manager in DYWIDAG at DYWIDAG Concrete Technologies
      5.0

      Mobile App Development Review from Aleksandra Puzyno I DYWIDAG Concrete

      TekRevol did a great job with our app. They understood what we needed and finished everything on time. Working with them was easy and professional. I recommend them to anyone who wants a good app.

    • Sidra Ansari
      Sidra Ansari Brand Manager at Vitruvian Agency
      4.3

      Web Development Review from Sidra Ansari

      I recently collaborated with Tekrevol for the development and design of our marketing website, and the experience was outstanding. Their team showcased professionalism, creativity, and a deep understanding of web technologies. The communication was clear and effective, ensuring a smooth process from start to finish. The design and functionality of our website exceeded our expectations, making it not only visually appealing but also user-friendly and responsive across all devices. The project was delivered on time and within budget, reflecting Tekrevol's dedication to quality and client satisfaction. I highly recommend Tekrevol to anyone in need of top-quality web development and design services. Their expertise and customer-focused approach truly set them apart.

    • Sara Kraeski
      Sara Kraeski Marketing Manager at Lex Mundi
      5.0

      Mobile App Development Review from Sara Kraeski

      TekRevol created a design aimed at enhancing the website's accessibility, with the anticipation of boosting traffic and conversion rate. Their team representative effectively communicated clear timelines and objectives. Notably, they exceeded expectations and delivered exceptional application development services. Their excellent communication and responsiveness played a vital role in the project's success.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Business Vision Meets Technology Mastery

    With 1000+ successfully delivered projects for clients such as Go plc, Amika, Tom Ford, Burberry, Boost.ai, GTO Lab, Dr. Oetker, Aveda, T-Mobile, and La Mer, Master of Code Global stands among the leading AI development companies with a strong product mindset...

    Top Services:

    • AI Development
    • Software Development
    • Web Development
    • Mobile App Development
    • Staff Augmentation
    • Show more
    Location
    Redwood City, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $25,000 - $50,000

    Master Of Code Global Services

    • AI Development
    • Software Development
    • Web Development
    • Mobile App Development
    • Staff Augmentation
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • T-Mobile
    • Go plc
    • Burberry
    • Aveda Corporation
    • Luxury Escapes
    • Kittch
    • Esso
    • World Surf League
    • Phox
    • eBags
    Data sourced from the agency's DesignRush profile

    Master Of Code Global Reviews & Testimonials

    • Andreas Soellner
      Andreas Soellner Project Manager at LivePerson
      5.0

      Web Development Review from Andreas Soellner

      Special thanks to the Master of Code Team who have implemented the Agent Console based on the functional specification provided by Liveperson and throughout the process have been flexible, helpful and professional, going the extra mile to implement changes and fix issues during the testing phase.

    • Andrew Yaroshevsky
      Andrew Yaroshevsky Chief Product Officer at Chatfuel
      5.0

      Software Development Review from Andrew Yaroshevsky

      Master of Code are a pleasure to deal with. They have established top expertise for developing chatbots on our platform. MOC’s team consistently delivers top-notch products for our clients and always beats expectations. All of it results in positive feedback and great experiences for our client’s users. We work with many development teams, and Master of Code are second to none in effective communication, problem solving, technical expertise, and overall project management.

    • Adam Tsouras
      Adam Tsouras Review from Google
      5.0

      Adam Tsouras's Review Sourced from Google

      We have worked with Master of Code on a number of technology projects. They are one of the most talented, passionate and impressive development teams we have ever worked with. Their attention to detail and enthusiasm for success makes working with them an absolute pleasure. We would highly recommend Master of Code to anyone looking for development work.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Your Partner For Innovation

    MTechZilla is a custom software development company helping growing companies and product teams across the US and EU to build software products or scale engineering capacity. Senior, pre-vetted developers fully aligned to your timezone. AWS Partner with 40+ products delivered...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Development
    • AI Development
    • Cloud Consulting
    • Show more
    Location
    San Jose, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $25,000 - $50,000

    MTechZilla Services

    • Software Development
    • Mobile App Development
    • Web Development
    • AI Development
    • Cloud Consulting
    • Software Testing
    • Web Design
    • Product Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • ReloShare
    • Sintio
    • Pinnacle Furnished Suites
    Data sourced from the agency's DesignRush profile

Receive Free Proposals

For your project

1

Specify your budget, timeline and project requirements

2

Our experts curate a list of up to 5 most qualified candidate agencies

3

We connect you with them so you can choose the most suitable partner