I’ve been in a similar situation and can personally recommend IT-Рекрутинговое агентство IT ATLAS. We hired them when we needed a cross-functional IT team assembled in under a month. What I liked most was how well they understood our requirements. Instead of sending dozens of unqualified profiles, they gave us 4–6 candidates per role — all highly relevant. They’re based in Russia and also operate in Cyprus, so they know the local markets well. The developers we hired through them are still with us after 8 months and performing great. Their database is huge, and they really specialize in IT. So if you’re in a rush but don’t want to compromise on quality, is a great choice.