Question [ASK] Custom Rom for POLYTRON w2500

hey Xda developer can you make custom rom JB for polytron w2500 i've search on google and i dont found it please my device is use ICS base rom and i flash stock rom deodexed airis TM500 it with CWM i want use JB custom rom my device spec CPU Cortex dual core 1 ghz MTK6577 GPU PowerVR SGX 531 with 512 MB ram please help me