Hire Deeply Vetted RxJava Developer

 
 
 
  Excellent  
    
 Based on 7 reviews 
 
 
  
 
 
 
 
 
 
 
 
  
 
 
 
  
 
 
 Henry Akwerigbe 
 
 
 
  
This is a super team to work with. Through Upstaff, I have had multiple projects to work on. Work culture has been awesome, teammates have been super nice and collaborative, with a very professional management.

There's always a project for you if you're into tech such Front-end, Back-end, Mobile Development, Fullstack, Data Analytics, QA, Machine Learning / AI, Web3, Gaming and lots more.

It gets even better because many projects even allow full remote from anywhere!

Nice job to the Upstaff Team 🙌🏽.
  
 
  
 
 
 
  
 
 
 Vitalii Stalynskyi 
 
 
 
  
I have been working with Upstaff for over a year on a project related to landscape design and management of contractors in land design projects. During the project, we have done a lot of work on migrating the project to a multitenant architecture and are currently working on new features from the backlog.

When we started this project, the hiring processes were organized well. Everything went smoothly, and we were able to start working quickly. Payments always come on time, and there is always support from managers. All issues are resolved quickly.

Overall, I am very happy with my experience working with Upstaff, and I recommend them to anyone looking for a new project. They are a reliable company that provides great projects and conditions. I highly recommend them to anyone looking for a partner for their next project.
  
 
  
 
 
 
  
 
 
 Владислав «Sheepbar» Баранов 
 
 
 
  
We've been with Upstaff for over 2 years, finding great long-term PHP and Android projects for our available developers. The support is constant, and payments are always on time. Upstaff's efficient processes have made our experience satisfying and their reliable assistance has been invaluable.
  
 
  
 
 
 
  
 
 
 Roman Masniuk 
 
 
 
  
I worked with Upstaff engineers for over 2 years, and my experience with them was great. We deployed several individual contributors to clients' implementations and put up two teams of upstaff engineers. Managers' understanding of tech and engineering is head and shoulders above other agencies. They have a solid selection of engineers, each time presented strong  candidates. They were able to address our needs and resolve things very fast. Managers and devs were responsive and proactive. Great experience!
  
 
  
 
 
 
  
 
 
 Yanina Antipova 
 
 
 
  
Хочу виразити велику подяку за таку швидку роботу по підбору двох розробників. Та ще й у такий короткий термін-2 дні. Це мене здивувало, адже ми шукали вже цілий  місяць. І знайдені кандидати нам не підходили  Це щось неймовірне. Доречі, ці кандидати працюють у нас  і зараз. Та надать приклад іншим працівникам. Гарного дня!)
  
 
  
 
 
 
  
 
 
 Наталья Кравцова 
 
 
 
  
I discovered an exciting and well-paying project on Upstaff, and I couldn't be happier with my experience. Upstaff's platform is a gem for freelancers like me. It not only connects you with intriguing projects but also ensures fair compensation and a seamless work environment. If you're a programmer seeking quality opportunities, I highly recommend Upstaff.
  
 
  
 
 
 
  
 
 
 Volodymyr 
 
 
 
  
Leaving a review to express how delighted I am to have found such a great side gig here. The project is intriguing, and I'm really enjoying the team dynamics. I'm also quite satisfied with the compensation aspect. It's crucial to feel valued for the work you put in.

Overall, I'm grateful for the opportunity to contribute to this project and share my expertise. I'm thrilled to give a shoutout and recommendation to anyone seeking an engaging and rewarding work opportunity.