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Required Software Architecture & Design freelancer for Software module architecture needed job

Posted at - Nov 12, 2022

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I need help in the design of an object.

The object is a list of records.
Records can be added, removed or modified by clients (using a Web API or another means).
The clients should be notified of any new update to Refresh their interface (Listeners?)
Some concurrency handling is needed.
1-If an Item is deleted by client A, and shortly afterwards client B tries to modify it, nothing should happen
2-Ideally, an action should be refused if the timestamp of its record is earlier to the record current timestamp on the server.

Also, I need the object status to be persisted in a database, so that is a crash happens the system can reinitialize its state.
Actually, I don't need the object in memory, but I am not sure if using database triggers is appropriate in such case.

About the recuiterMember since Mar 14, 2020 Gautam Shetty
from Niutao, Tuvalu

Skills & Expertise Required

Software Architecture & Design 

Candidate shortlisted and hiredHiring open till - Nov 19, 2022

Work from Anywhere
40 hrs / week
Fixed Type
Remote Job

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