I started working in Canada from Jan 2009. I have submitted my application under CEC category on June 2012. I'm eligible to apply under CEC (24 months) by Jan 2011. Here are the details from CIC.
Dear ------------------
I have now completed the assessment of your application for a permanent resident visa as a member of the Canadian Experience Class and have determined that you do not meet the requirements for immigration to Canada.
According to the Immigration and Refugee Protection Regulations, applicants in the Canadian Experience Class are assessed on the basis of the pass/fail requirements set out in subsection R87.1(2). The assessment of these criteria determines whether a worker with Canadian experience will be able to become economically established in Canada. The criteria are:
knowledge of English or French,
Canadian skilled work experience,
Canadian educational credentials (for the Post-Graduation Stream only).
Your application was assessed based on the occupation(s) which you identified as part of your skilled work experience in Canada: NOC 2174-Software Products Developer.
I am not satisfied that you meet the temporary resident status requirements because you submitted earnings statements issued by your employer xxxxxxxxxx indicating you worked 176 hours during the period ending on March 31, 2012 and 168 hours during the period ending on April 30, 2012. The information available to me indicates that you had authorization to work until the expiry of your work permit on October 29, 2011 and that you had implied status until March 9, 2012. After this date, you did not have authorization to work until your status was restored on August 20, 2012. For this reason, you have been working without authorization between March 9, 2012 and April 30, 2012. Therefore, you have not complied with R87.1(3)c).