Derbyshire have completed a two-year deal for academy product Harvey Hosein.
The 17-year-old wicketkeeper-batsman revealed his blossoming talent with an 89-ball half century in the tour match against India this month.
Derbyshire elite performance director, Graeme Welch, said: “Since joining at the age of 13, Harvey has progressed well through the Cricket Derbyshire pathway and he is a fantastic prospect.
“He has already shown in his young career that he has the quality, skill and temperament to play at the highest level and we’re delighted that he will now continue his development at the club.”
Hosein added: “I’ve come through the ranks at Derbyshire and I’m delighted to sign my first professional contract with them.
“Earlier this month I was fortunate enough to make my first team debut against India. It was a great experience for me as a young player coming into the dressing room and playing against world-class players.
“I’m now looking forward to representing Derbyshire at the highest level and being part of their future success.”