Gobinda Karmakar

Have a technical question about 5G Core, C/C++ or networking? Get a priority response with practical guidance from an experienced 5G Core developer.

I can help with:

• 5G Core architecture & Network Functions

• AMF, SMF, UPF, UDSF, UDM, UDR, PCF & NSSF

• NGAP, NAS, GTP-U, PFCP, SBI, TCP/IP & DHCP

• C/C++ programming & debugging

• Multithreading, IPC & socket programming

• Linux system programming

• GDB, Valgrind & Wireshark

• 5G Core interview preparation

Send your question clearly, and I'll provide a focused, practical answer.