Writing API for interaction with Prozorro
We need advice on how this should look and implementation.
General idea: a service in which you can receive and monitor the data that is on the prozorro.
The main thing you need:
1) To obtain data
Filtering data according to criteria
Interested by backend.
I am here at https://prozorro.gov.ua/openprocurement
Work results
Client's review of cooperation with Nazarii Kovalenko
Writing API for interaction with ProzorroThe project is completed, all quickly and quality.
Freelancer's review of cooperation with Artem Ptashenko
Writing API for interaction with ProzorroI am very pleased with the collaboration with the customer. The requirements were clear and clear, it was easy to understand each other and a result.
-
4302 215 0 1 Hi, there is a ready example, the writing system on the framework Yii2, but you need more detailed Tz to assess the deadlines and costs. Write to the page to discuss details.
-
910 11 1 Hi, worked with the window and receiving the data on the app, write to the face)
-
1390 12 0 Welcome to. Prepared to make a library and API for the main functional. I work with NodeJS and JS/TS
-
1524 15 0 *******************************************************
Good day, ready to help.
*******************************************************
Current freelance projects in the category Databases & SQL
Power BI
16 USD
The dashboard runs on a Google server, we need to transfer all logic + code Required skills: deployment of ETL processes on a Linux server + working with BigQuery and Postgre There is working code that runs on Google, where the database itself is, we need to transfer it to… Python, Databases & SQL ∙ 9 hours 23 minutes back ∙ 12 proposals |
Need a 1C specialist for refinements and development.I am looking for a 1C specialist for freelance collaboration. I am currently working with a contractor who provides support and maintenance for the 1C system. However, due to the contractor's workload, there is a need for prompt execution of additional tasks, improvements, and… Databases & SQL ∙ 2 days 8 hours back ∙ 11 proposals |
Restoring Instagram after a banOn March 3, 2026, my Instagram was blocked due to a violation of rules. I believe there has been some mistake, as the page was personal with photos and videos of my personal trips. I did not post any comments anywhere. I have sent several appeals. I cannot download my files… Databases & SQL, Web Programming ∙ 2 days 20 hours back ∙ 5 proposals |
Eliminate the issue of incomplete data import from Excel files of Nova Poshta specifications into 1C:
45 USD
Goal: There is a processing in 1C for uploading the specifications of Nova Poshta. For unclear reasons, it has stopped loading some tabular data. We need to find the reason and eliminate the problem of incomplete data import from Excel files of Nova Poshta specifications into… System & Network Administration, Databases & SQL ∙ 6 days 3 hours back ∙ 16 proposals |
Accounting, planning, and sales system for a mushroom farm
601 USD
Here is the complete, final text of the Technical Assignment (TA). It combines all your requirements: 16 chambers, 20 contractors, a schedule by days, accounting for containers, profitability calculation, and a mandatory division into three grades of mushrooms. You can fully… Databases & SQL, Client Management & CRM ∙ 8 days 6 hours back ∙ 61 proposals |