Conversion Audi TT at least 350 hp

Moin Moin! I’m looking for a tuner via motor talk that can help my Audi TT even more on the jumps.At least 350 hp are intended.The offer should be a complete offer (tüv,inbuilt parts,wage) + power measurement. Vehicle data:225 hp base,year of construction 2000,Samco intake hose,Forge LLK,K&N sport air filter,Forge Pop off FMDV006 Thank you