Had someone from freelancer develop my back end automatic system for my new employee agency business. He developed the whole system very cleverly but I want to make sure with another expert that it is a amazing system and there are no problems or slowness or mix-up's. Once proven that it is a good system I need the developer to connect it to all the right buttons on the website and make it live. Will also need a couple months of support to make sure nothing goes wrong.
Test a few times in all different ways to make sure the system is good and fix all problems if there is.
Make sure it works well on all devices and systems and browsers.
Connect system to website and make live and launch.
Give me support after it goes live to make sure there is no issues.
11 pekerja bebas membida secara purata $145 untuk pekerjaan ini
So I can take a look for speed and security. XSS, CSRF, Timing attack, SQL Injection etc. Also if there will be any code issue then I will let you know..........