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Speciaist in mobile app development with Flutter.

HappyByte is your reliable partner for your app projects. 

With over 12 years of experience from countless app projects including the founding of our own app startups, we are not only technically competent, we also understand the entire app lifecycle. 

Our Service

We gladly take your project and turn your ideas in to a successful apps. 

Additionally, our experts support your projects based on a  Staff Augmentation service.

Our technologies

  • $25,000+
  • $25 - $49 / hr
  • 10 - 49
  • Konstanz, Germany
  • Founded 2019

2 Locations

  • Konstanz , Germany
  • Łódź , Poland
Total Reviews
5
Average Referral Rating
5.0 /5
Most Common Project Size

Focus

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    HappyByte Review Insights

    Overall Review Rating

    5.0
    • Quality 4.9
    • Schedule 4.9
    • Cost 4.8
    • Willing to Refer 5.0

    Top Mentions

    Review Highlights

    • Proficient in App Development

      Clients consistently praised HappyByte’s ability to develop mobile applications quickly and effectively. They have delivered MVPs within short timeframes and provided continuous updates and improvements based on client feedback.

    • Expertise in Tourism and Travel

      HappyByte has been highly recommended for projects in the tourism sector, including camping and vanlife apps. Their prior experience in this industry has been a significant deciding factor for clients.

    • Room for Pricing Improvement

      While clients are generally satisfied with the services, some have mentioned that lower prices would be appreciated. This suggests a potential area for improvement in pricing strategies.

    • Strong Project Management

      Clients noted that HappyByte’s project management was well-organized and responsive. They use tools like Slack, Jira, and agile methodologies to ensure clear communication and timely delivery.

    • Effective App Marketing

      HappyByte's app marketing strategies have been successful, resulting in high download numbers and pleasing financial outcomes for clients. Their experience in app store optimization is particularly noted.

    • Impressive Speed and Efficiency

      HappyByte has been recognized for their quick turnaround times in app development, often delivering initial versions within a few months while maintaining high quality.

    HappyByte Reviews

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    Web Optimization & Mobile App Design & Dev for Travel Agency

    • Mobile App Development Web Development
    • $50,000 to $199,999
    • Jan. 2021 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    “They do more than execute what I ask; they help me determine what I need.”

    Nov 22, 2022
    Owner, CEO & Founder, Travel Agency
    Anonymous
    • Hospitality & leisure
    • Germany
    • 1-10 Employees
    • Phone Interview 
    • Verified

    HappyByte has optimized a travel agency’s WooCommerce site, which they host, by improving the site’s configurations. They’ve also designed an app on Flutter and developed it after project concept discussions. 

    Camping App Dev & App Marketing for Online Camping Platform

    • Mobile App Development Other Digital Marketing
    • $50,000 to $199,999
    • Feb. 2021 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "HappyByte never acts as an agency towards us; they work as if they are creating their own app."

    Aug 1, 2022
    CEO, Camping.info GmbH
    Maximilian Möhrle
    • Hospitality & leisure
    • Berlin, Germany
    • 1-10 Employees
    • Online Review 
    • Verified

    HappyByte has covered the whole lifecycle of an online camping platform's mobile app. Their tasks include conceptualization, development, marketing, and app store optimization.

    Mobile App Dev for Educational Platform

    • Mobile App Development
    • $50,000 to $199,999
    • Feb. - Apr. 2022
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    4.0
    Willing to Refer
    5.0

    "They were flexible, passionate about the project, friendly, and provided different solutions."

    Jul 10, 2022
    Founder & CEO, Fortissimo srls
    Valeria Told
    • Education
    • Italy
    • 1-10 Employees
    • Online Review 
    • Verified

    HappyByte developed a mobile app for an educational platform. The team built a mobile app's wireframes and prototype in order to test the target users and allow teachers to interact.

    Mobile App Development for Workplace Networking Platform

    • Custom Software Development Mobile App Development
    • $50,000 to $199,999
    • Aug. 2020 - Ongoing
    5.0
    Quality
    4.5
    Schedule
    4.5
    Cost
    5.0
    Willing to Refer
    5.0

    "The team was able to exploit new possibilities of the technologies super quickly."

    Mar 22, 2022
    CEO & Co-Founder, Teamlounge
    Marc Herling
    • Software
    • Karlsruhe, Germany
    • 1-10 Employees
    • Online Review 
    • Verified

    HappyByte had been tasked with developing a mobile app for a workplace networking firm. They aimed to create a platform that enabled more water cooler talks between workmates.

    Mobile App Development for Van & Camping App Company

    • Mobile App Development
    • $50,000 to $199,999
    • Jan. 2018 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "The whole team at HappyByte is always very fast in reacting and delivering updates."

    Jul 25, 2022
    Co-Founder, Van & Camping App Company
    Anonymous
    • Hospitality & leisure
    • Konstanz, Germany
    • 1-10 Employees
    • Online Review 
    • Verified

    In need of a mobile application, a van and camping app company has collaborated with HappyByte. The team manages the entire development of Android and iOS versions, displaying the van spots across Germany.

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