1, the same number of years of work, front-end development post in Zhengzhou area of the highest average salary level is 6500, the other first-tier cities area of the average salary level is slightly higher; North, Shanghai and Guangzhou front-end development engineers salary starting point than the local average income.

2, with the increase in work experience, the front-end development post in the three places in the North, Shanghai and Guangzhou salary level are showing a trend of rapid growth, compared to the Beijing area, the largest increase in salary, Guangzhou, the smallest. And all in the work of seniority to the 4th, 5th year or so there is a jump in growth, for Zhengzhou, a third-tier city, in fact, not so fast increase, but the average increase of 500-1000 a year is not a problem.