Dagenham have signed defender Andy Burns on a free transfer.
The 19-year-old has enjoyed a successful trial over the summer and has put pen to paper on a one-year deal.
Burns has been on the books of both Bolton and Bradford and Still sees him as one for the future
The Daggers boss told the club's official website: "He's been here for a few weeks and we've liked what we've seen.
"I think he's got something about him and we think he might be able to push on like a lot of the players we have here.
"He's young, he's ambitious, he's worked and he's working extremely hard to make a career for himself and his attitude has been first class. We wish him the best of luck here."