Console application for Windows (C#) to import data from json to Postgres
45 USD A console application needs to be created for Windows (C# .net8) to import data from json into Postgres. The detailed technical specification describes the exact correspondence of json fields to the corresponding fields of the database tables. In total (one record) includes up to 20 data fields, which are distributed across 3 database tables.
It is important that you have good experience working with Postgres databases. Ideally, experience in designing similar databases (there will be such tasks in the future). Also, ideally, if you can answer questions about why our Postgres service periodically "drops out".
The result of the work is a console application for Windows, next to which there is an appsetting file that specifies the path to the application, as well as access to the database.
Client's review of cooperation with Misha Titkov
Console application for Windows (C#) to import data from json to PostgresGreat job! The freelancer completed the task professionally, took all requests into account, and met the deadlines. Was always in touch and promptly made adjustments. I recommend for collaboration!
Freelancer's review of cooperation with Filipp Lazarev
Console application for Windows (C#) to import data from json to PostgresThank you for the project, I recommend for collaboration.
-
1 day107 USD
469 2 0 1 day107 USD
Hello, Philip Lazarev
It seems like not a very correct decision.
It is unclear how the MySQL database differs from Postgres in your presentation of the requirements. Normalization is just... normalization.
It is clear that you wrote something in the technical specifications, but it is not visible.
I propose a Java solution.
… I would be happy to communicate if you are interested.
Thank you.
Christ is born
Best regards.
-
3 days33 USD
486 23 0 3 days33 USD
Good day.
I am ready to complete your task.
I have worked a lot with Postgres databases.
I need to look at the JSON file and the database structure to provide the timelines and budget.
-
1 day22 USD
3526 51 2 1 day22 USD
Good day!
My name is Oleksandr, I am a .NET developer with 4 years of commercial experience, specializing in creating solutions for working with databases, particularly PostgreSQL. I have previously developed console applications in C# for importing JSON data into databases, configured database structures, and optimized their performance.
I have experience in troubleshooting issues with unstable PostgreSQL performance, including log analysis, service parameter configuration, and optimization recommendations. I am ready to implement your project quickly and efficiently, taking into account all the requirements of the technical specifications. I can start working today.
I would be happy to discuss the details.
-
3 days22 USD
283 9 0 3 days22 USD
I will do it if I figure it out, it will be better with the interface - it doesn't matter, but the problems will all be visible. Write to me in private for details.
-
1 day22 USD
4797 162 1 1 1 day22 USD
Good evening, I can implement it today, I would be happy to cooperate, feel free to reach out.
-
1 day22 USD
2788 42 1 1 day22 USD
Hello, Philip
I specialize in C#.
I will do it as needed using EF Core
Feel free to reach out..
-
1 day22 USD
1135 7 0 1 day22 USD
Good day, I can help with implementation in C#, write to discuss.
-
4 days42 USD
573 9 0 4 days42 USD
Will the implementation of the script in nodejs be suitable? If yes, please contact me in private messages.
Current freelance projects in the category C#
Comparative analysis of the effectiveness of custom software (v2.2-field) and reference software (Meshtastic v2.x)
22 USD
Comparative analysis of the effectiveness of custom software (v2.2-field) and reference software (Meshtastic v2.x) on the identical hardware platform (ESP32 + SX1268, 2W) based on the criteria of range, throughput, link stability, and power consumption. Conduct tests with… C & C++, C# ∙ 9 days 7 hours back ∙ 2 proposals |
Creation of a plugin for integration with the POS system Syrve, C#
Develop a plugin for the Syrve POS system (on-premise), which is installed on the establishment's server. The plugin must: (1) transmit data to our server in real-time — orders, table statuses, payments, receipts; (2) receive commands from Reservble — booking confirmations,… C#, Web Programming ∙ 12 days 3 hours back ∙ 15 proposals |
Ukraine