.NET (C#) Project Code Review + Core/Framework Upgrade

Welcome:
Thanks for applying,
just make sure you read the document
carefully and understand the requirements.
duration should not take more than 3-5 days,
while final budget is 85$.

The Job:
1: Code Review on Developed Changes (0.5 Day)
2: Explain your Conclusions (0.3 Day)
3: Fix (If Needed) Logic Mistakes (1-2 Days)
4: Upgrade netcoreapp2.0/NET Framework 4.X
to Last Stable Releases (0.5 Day)

Code Review:
Developer made Change According
to the Following Requirements:
"NET Project Backend Phase 1.docx "

AND These are the Changes he made in
Project:
"Developer Changes.rtf"

.NET Framework (C#)
1: The Work is backend Only
2: i Will send Source Code
3: I will send Data Base

Project Status:
Mobile app is Developed and Ready
Backend is Developed and Ready
Data Base is Ready

File Attached:
1: Developer Changes.rtf



Project Award and Payments:
i Will award you with the project after
you Deployed the Project and Successfully Finished 15% of work

2: you will then deliver the Project so i can verify it
(Code Review + Diffs + Sending it to my flutter Developer
for integrating and making sure all is working)

3: Then i will Deliver full Payment

4: Once job is 100% done and Verified
i will add %$ Bonus According to Work
Quality

5: we Continue to phases 2,3,4,5,6,7-15
Each Phase has its own Bonus