Software Development
Software is at the heart of modern connected products — and at RainWalker, we build software that’s reliable, scalable, and user-centric.
What We Can Do
  • Embedded Software & Firmware
    Low-level software that ensures your hardware performs consistently in real-world conditions.
  • Web & Mobile Applications
    Intuitive user interfaces to control and monitor your systems.
  • Upgrades, Reverse Engineering & Enhancements
    We can modernize legacy systems, create alternative firmware, or expand functionality to fit evolving needs.
  • PC & Enterprise Solutions
    Desktop and enterprise apps that support operations, data management, or internal workflows.
Our Projects
  • LoveSIM
    Multipurpose development board in size of credit card with Flipper Zero compatibility.
    Learn more
  • Fab20 - User Environment
    Fab20 is a mix of a coworking space AND a place where you can use difference equipment.
    Learn more
Over 10 Years of Experience
We have an experienced team, our own laboratory, a small-scale production facility, professional measuring equipment, and a large number of completed projects. You can trust us.
Contacts
We want to make friends with our clients, so we are happy to answer your questions.
Phone: +372-5718-1880
Email: mail@rainwalker.ee
Estonia, Tallinn, Pärnu mnt. 30
Registry code 16704677, EU VAT EE102753200