Розробка довідника типів даних і операторів діалекту мови SQL для СКБД

Technical Task: Website Recovery from BackupType of work: rollback/recovery of the website, fixing errors after a failed updatePlatform: the site operates on two systems, OpenCart and WordPress (two separate admin panels) Hosting: ukraine.com.uaProblem DescriptionOn 17.07.2026, the filter module was updated. The update was unsuccessful, and the site had to be rolled back to the previous version. However, during the rollback, the site partially broke:some pages do not work;some buttons do not work;some important functionality has stopped working.TaskFully restore the website from the backup dated 16.07.2026 to a fully operational state. The restoration must cover both systems (OpenCart and WordPress):website files;databases;hosting settings;all interface elements and functionality.Result: the website operates without failures, all pages, buttons, and functions are correct on both platforms.Requirements for the PerformerBefore starting work, make a backup of the current (broken) state of the website.Consider the connection between OpenCart and WordPress (shared database, integration, data synchronization, etc.), check that both systems work coherently after the rollback.After restoration, conduct a check of key pages and functions on both platforms.Acceptance of WorkAfter completing the task, a minimum of 4 days is expected for the client to check the website's operation. Final acceptance will occur after confirming stable operation.

A centralized server system for collecting and storing data from Planfix, 1C, Meta Ads, and Google Ads is needed, as well as a web dashboard for displaying and analyzing this data. All data, change history, calculations, and aggregated metrics must be stored exclusively in the server database. The dashboard should not store or duplicate business data. It must retrieve the necessary information from the server database via API according to user requests and display it in the form of KPIs, charts, tables, and detailed reports.

We are looking for support for a project based on Yii , we need to make edits and improvements to the database, there is partially a connection with the previous contractor .....................

It is necessary to migrate the database from CRM G-PLUS to MyChatBot Database volume - 26 thousand leads 2 funnels - Call center and Sales department with their own funnels Lead cards (besides name and number) have many different fields Leads also have voice recordings of calls. These also need to be transferred I expect an approximate amount and implementation timeline from the candidate

Create a dashboard for monitoring and analyzing the performance of the company's location network (branches) in Google Business Profile (GBP) through the official Google Business Profile API. Process via a script based on Google Apps Script (link to Google Sheets). Record data in Google Sheets (which serves as a database for Looker Studio). Update: Daily (with an indication of the last update date). Create a Google Cloud service account. The script runs once a day (trigger at 03:00 AM) and sends a request to the GBP API. It retrieves metrics for the previous day for each location (locationId). Records data in a flat format (row = unique combination of Date + Branch ID + Metrics). Key Performance Indicator CardsCard NameGBP MetricDynamic FormatProfile ViewsImpressions (Search + Maps)Percentage %, Sparkline (blue)CallsLocal Services Phone CallsPercentage %, Sparkline (green)Website ClicksWebsite ClicksPercentage %, Sparkline (purple)Direction RequestsDirection RequestsPercentage %, Sparkline (orange)Average RatingAverage Review RatingAbsolute change (e.g., +0.1), Sparkline (yellow)New ReviewsNew Reviews CountPercentage %, Sparkline (turquoise)