Correction of the error on the site of opencart

There is UT 11.5, need to teach, show how to investigate month-end closing errors, set up additional costs. deal with current errors.

I'm looking for a competent specialist for a one-time "turnkey" project with the possibility of further support on an hourly payment basis. The task is to set up an automatic dashboard in Looker Studio (focusing on the mobile version) that will show the real picture of marketing and operations. Data sources: 1C (BAS): our sales, net margin (distribution between services and goods), workload of service posts, KPI of masters and managers. GA4 + advertising accounts (Google Ads, Facebook): expenses, clicks, leads. Binotel: call statistics and unique numbers. We will NOT use intermediate Google Sheets as a database — this is fundamental. Data must be pulled directly (via OData or direct lightweight connectors). What needs to be done: Design the logic of data connection without inflating the budget for heavy cloud storage. Prepare a clear technical specification for our in-house 1C programmer. You do not need to code in 1C, but you must detail for our developer which tables, registers, and in what format he should export. Glue data by cross identifiers (phones, Client ID) so that we can see the full path: from clicking on the ad and calling to closing the order in 1C. Set up the final dashboard in Looker Studio. It should be concise and convenient for daily viewing on a phone. Main blocks: Marketing (ROMI, cost per lead, CAC). Finance (Turnover, margin by categories, average check). Process efficiency (workload of posts, sales of managers). Who I'm looking for: A person with experience in web analytics and building reports specifically for the real sector (services, retail, ideally — auto services). You should understand the difference between turnover and margin and be able to communicate with 1C specialists in the same language. Payment format: We work exclusively through Safe (secure deal) on Freelancehunt. Payment will be divided into three logical steps: Agreement on architecture and ready technical specification for our 1C programmer — 20% Consolidation of data and setting up connections — 50% Ready dashboard in Looker Studio, verification of numbers, and delivery of work — 30% Please, in your response, specify: what solutions for connecting 1C and Looker Studio you have already implemented (without intermediate tables) and add a few screenshots of your real dashboards. Template responses will not be considered.

Good day. There is a website from 2019. An old website. It's a business card type website + some sections with job vacancies. It's clear that everything there is outdated and so on. We need to understand if we can access the database and whether it's possible to make changes or if it's better to write a new one from scratch. Please write in private messages - we will discuss everything. As for the price - we will agree.

Hello everyone! I'm looking for a Backend Developer (NestJS) to work on a new project. What needs to be done Develop a REST API using NestJS. Prepare and maintain documentation through Swagger (OpenAPI), so that the frontend developer can automatically generate a client using Orval and always work with the current specification. Design a clean, scalable architecture that will be easy to maintain and develop. Requirements Strong knowledge of NestJS and TypeScript. Experience with PostgreSQL. Experience integrating with Supabase: authentication and authorization; working with the database; using the platform's built-in features. Experience integrating Stripe (through Supabase features). Understanding of API security principles, authorization, data validation, and application protection. Ability to write clean, structured, and extensible code. If you have relevant experience, please send: examples of projects or GitHub; your desired rate (for the screens I provided, so I can understand your rate, hourly is inconvenient as it's unclear what volume of work will be done, everyone has a different pace);

I need content from WhatApp pulled into Monday.com project management plans / task lists. The connection currently created is already transferring information to Monday.com but not to the right project boards and not including owner and timeline. I need help with this connection.