ANZSCO codes 261312 and 261313

I am very confused with these two ANZSCO codes 261312 (Developer Programmer) and 261313 (Software Engineer).
My work experience always has been writing code, developing apps, debugging testing and also involved in designing the components to some extent, active participation in requirement gathering.

My designation has never been as a software architech or designer.. but mostly as a senior developer, or software engineer.

My questions is, If I nominate 261313 (Software Engineer) for skills assessment and if the ACS officer thinks that I do not have experience enough to be nominated as 261313 then will he reject the application or he may nominate my skills as 261312 and give a positive result ?? (all other requirements are fulfilled)

Somebody please answer

Many thanks
Sanju

i think u should go for -13 software engineer ....