Player name: Hélder (commonly styled as Hélder)

Nationality: Portugal

Notes: The name "Hélder" is a common Portuguese given name and several Portuguese footballers are known by that single name (for example Hélder Manuel da Silva Teixeira, Hélder Barbosa, Hélder Postiga — though Postiga is usually referred to by surname). To provide a precise profile (club history, position, appearances, goals, birthdate), I need the player’s full name or additional identifying details such as birth year, clubs played for, or position.

• If you meant Hélder Postiga (full name Hélder Manuel Marques Teixeira), I can provide his career summary: born 1982, striker, played for Sporting CP, Porto, Tottenham Hotspur, Saint-Étienne, among others, and earned 71 caps for Portugal.
• If you meant another Hélder, please provide the full name or a distinguishing detail and I will return a complete profile.