Contact Konstantin Rafalskii
Email is the direct route. There is no form: write to me and you get a reply from me.
The 30-minute consultation is booked and paid through Upwork: $60.
Or start from a package on Upwork: AI integration, Rails upgrade, or architecture audit.
Full overlap with European business hours, and 9am–6pm US Eastern.
43 clients, 21,500+ hours, 100% Job Success — the reviews are on Upwork.
What to send
- 1The feature or the problem, in three to five sentences: what the user does, what should happen.
- 2Rails and Ruby versions, and where the app is hosted.
- 3Expected volume: requests a day, or users, whichever is known.