About Us

We make apps

We are a group of passionate developers from Vietnam. We love building useful, disruptive apps. We have experience building ecommerce web apps, SaaS, management tools and Uber for X kind of apps. Our aim is to deliver high quality, user friendly apps.

Contact Us

Feel free to drop us a line about your upcomming projects. We'd love to discuss with you!

Address Ho Chi Minh City, Vietnam (GMT +7)
Email hello@flyingwhales.io
Skype giangnguyen1089


Website Development
  • Building modern and powerful SaaS web applications with Ruby on Rails, Phoenix (Elixir) framework.
  • Deploy and maintain your website to the cloud, we have extensive experience with AWS, Google Cloud, Heroku and Digital Ocean.
  • Be able to work with SQL databases, MongoDB, Cassandra, InfluxDB and ElasticSearch.
Mobile Development
  • Native Android & iOS development.
  • Real time applications: location based app, instant messaging, live streaming.
Digital Marketing
  • Search Engine Optimization (SEO).
  • Advanced Content Marketing, Social Media Marketing, Email Marketing.
  • Optimizing Google, Facebook, Instagram advertisement campaigns.
Data Collection
  • Crawl data from all over the Internet at scale.

Feature Work


Jak Company for Information Technology
Saudi Arabia


Web Development, Mobile Development

JakApp is an on-demand delivery app operating in Saudi Arabia.

We've helped them to migrate the whole stack from Amazon Web Service to Digital Ocean. Then keep refactoring as well as maintaining both server and mobile apps.

Technologies:Ruby on Rails MongoDB 2604667969 7342574765 iOS Native