Focuses mostly in making profits

I need a developer who is able to make use of the following:

• use of Stop Loss and Take Profit levels, distance calculation algorithm;
  
• use of Trailing Stop, conditions to trigger, step calculation algorithms;
  
• if pending orders are used for entries, mention whether they should be trailed and describe the appropriate algorithm;
  
• the necessity to monitor the floating profit/loss of an open position, to close a position upon reaching the specified profit/loss level;
• etc.