I will write, debug, or fix your plc ladder logic program

Struggling with a PLC program that won't run right, or need new ladder logic written from scratch? I help engineers, technicians, and businesses get their automation projects working fast, clean, and properly documented.

I specialize in Siemens PLC programming using TIA Portal, covering the S7-1500, S7-1200, S7-300, and S7-200 platforms. Whether you have an existing program that needs debugging, or you're starting from a blank project, I can build reliable ladder logic (or Structured Text) tailored to your machine or process.

What I can help with:

• Writing new ladder logic / Structured Text programs
• Debugging and fixing existing PLC programs that aren't working correctly
• Adding interlocks, safety logic, and fault handling
• Basic HMI screen design (WinCC) to match your program
• Setting up communication (PROFINET, PROFIBUS, Modbus, Ethernet/IP)

Why work with me:

• Clear, well-commented code that's easy for your team to maintain
• Fast turnaround with regular progress updates
• I ask the right questions upfront so there are no surprises mid-project
• Comfortable working from your P&ID, I/O list, functional description, or even a rough sketch

Before ordering, please send me:

• Your existing program