• Projects 113
  • Rating 5.0
  • Rating 3 649

Budget: 8500 UAH Deadline: 4 days

Mykhailo, if you need not just integration, but a reliable analytical system with a clean server architecture, I can help. I will design data collection from Planfix, 1C, Meta Ads, and Google Ads, set up storage of history and calculations only in the database, and connect the dashboard via API without duplicating business data. I have experience in creating web solutions and working with data. I am ready to discuss the structure and logic of the reports.

  • Projects -
  • Rating -
  • Rating 570

Budget: 20000 UAH Deadline: 14 days

Hello, for such a system, the correct server architecture is important: all data, change history, and calculations should reside in PostgreSQL, while the dashboard should only read them via API. I have already built web systems using Go + React + PostgreSQL with integrations and automation, so I can create a reliable collection from Planfix, 1C, Meta Ads, and Google Ads, plus KPIs, charts, and detailed reports. I am ready to discuss the data structure and stages.

Accounting CRM System: FOP Automation & Telegram Bot
  • Projects -
  • Rating -
  • Rating 286

Budget: 12000 UAH Deadline: 7 days

Hello!

I am interested in your project. I have over 6 years of experience in analytics and building data collection and processing systems.

I have worked with SQL, Python, API, PostgreSQL/BigQuery, Google Ads, Meta Ads, and various CRMs. I have built analytical systems and dashboards from scratch, so I can help not only with visualization but also with the proper architecture for data storage and processing.

I am ready to discuss the project details. Feel free to reach out!

  • Projects -
  • Rating -
  • Rating 94

Budget: 5000 UAH Deadline: 1 day

Hello.

The task corresponds to our specialization: integration of corporate systems, data centralization, automation of calculations, and development of management dashboards.

We can build a server system that will collect data from Planfix, 1C, Meta Ads, and Google Ads, storing the history of changes and calculated metrics in a single database. The web dashboard will function as a separate interface and will receive only the necessary KPIs, tables, graphs, and detailed reports for a specific request via API—without duplicating business data in the dashboard itself.

For an accurate assessment, we need to clarify the structure of the sources, the list of metrics, the frequency of updates, and the required levels of detail. After that, we will be able to propose the architecture, stages, timelines, and budget for implementation.

Our experience and examples of work: https://rabbitsystems.net

  • Projects 104
  • Rating 5.0
  • Rating 4 461

Budget: 11111 UAH Deadline: 1 day

Good day!

I have experience in developing centralized analytics systems with integration of CRM, ERP, advertising platforms, and BI.

I propose to build a solution with a single data warehouse (PostgreSQL), an ETL service for data synchronization with Planfix, 1C, Meta Ads, and Google Ads, and a REST API through which the web dashboard will receive only the necessary data. All history of changes, calculations, and aggregated metrics will be stored exclusively on the server, without duplication in the interface.

I am ready to implement:

* integrations with all necessary sources;
* server database and processing logic;

  • Projects 11
  • Rating 5.0
  • Rating 2 413

Budget: 10000 UAH Deadline: 10 days

Good day,
I have been developing websites and web resources for over 8 years. I have experience in writing my own CRMs and large-scale management systems and SaaS projects. I have experience with such systems, and we can discuss any details.
In messages, I can describe the architecture of work examples with integrations in services and answer any questions.
For technologies, I suggest using Laravel + React SSR, with the admin panel on React. This is a modern combination for dynamic website operation.
I am ready to discuss any details.

  • Projects -
  • Rating -
  • Rating 583

Budget: 1234 UAH Deadline: 1 day

Hello! I have experience with databases, API integrations, and building dashboards for KPIs and analytics. I would be happy to help you!

  • Projects -
  • Rating -
  • Rating 397

Budget: 18000 UAH Deadline: 20 days

Mykhailo, the foundation of the system should be a single server storage, not the dashboard itself. Data from Planfix, 1C, Meta Ads, and Google Ads will automatically come through separate connectors, be brought to a common structure, and stored in PostgreSQL along with the history of changes. All calculations of KPIs and aggregated indicators will be performed on the server.

The web dashboard will only function as an interface: it will request the necessary indicators via API and display them as KPIs, graphs, tables, and detailed reports. Business data in the browser or a separate client database will not be duplicated.

I will implement the backend in Python/FastAPI. For each source, I will provide an independent synchronization module, error logging, retries, status control, and protection against reloading identical records. This will allow for changing or adding sources in the future without rebuilding the entire system.

I already have a server-side Python system that regularly receives data from an external API, eliminates duplicates, stores processing history, controls errors, and runs continuously on Railway. In your project, I will use this proven data collection logic but will build a separate data model for clients, contracts, advertising expenses, and performance indicators.

On the fifth day, I will show the first end-to-end result: data from one source will already be in the server database, accessible via API, and displayed on the first page of the dashboard. Then I will connect the remaining sources, add agreed KPIs, filters, graphs, and tables, conduct data reconciliation, and check for repeated synchronizations.

  • Projects 31
  • Rating 5.0
  • Rating 3 124

Budget: 20000 UAH Deadline: 7 days

Hello. I create dashboards with integration of third-party systems. I can implement this project.

  • Projects -
  • Rating -
  • Rating 228

Budget: 5000 UAH Deadline: 5 days

Good day!

The project is interesting, and the structure you described is correct — separating the server database (the single source of truth) and the dashboard, which only displays data through the API, rather than duplicating it. This is the right approach that will save you a lot of problems in the future with data desynchronization.

The stack I will use:

Python — backend, data collection, processing
PostgreSQL — server database for storing raw data, change history, and aggregated metrics
Plotly + Dash — web dashboard with KPIs, charts, tables, and detailed reports
REST API — layer between the database and the dashboard (so the dashboard does not actually store anything, just queries)

  • Projects -
  • Rating -
  • Rating 286

Budget: 27000 UAH Deadline: 7 days

Hello,

✨ From vision to victory – I code your success ✨

Could you please clarify whether you have already defined the access rules for the API and synchronization for Planfix, 1C, Meta Ads, and Google Ads, or do you want me to develop a scalable ETL pipeline with scheduled synchronizations, change tracking, and calculation logic from scratch?

You need a centralized server that collects, processes, and stores business data from multiple platforms while providing a web management panel that retrieves analytics via API without data duplication.

I will create a robust backend with secure API integrations, automated synchronization, a normalized database for historical records and aggregated metrics, as well as an adaptive dashboard that provides key performance indicators (KPI), charts, tables, and detailed reports directly from the server, ensuring consistency, scalability, and easy expansion in the future.

  • Projects -
  • Rating -
  • Rating 459

Budget: 20000 UAH Deadline: 20 days

You will receive a centralized system where data from Planfix, 1C, Meta Ads, and Google Ads is automatically collected, stored in PostgreSQL, and displayed on the dashboard via API — without duplicating business logic on the front end.

This is exactly the approach I implemented: FastAPI with asynchronous workers for scheduled data collection, a clearly separated database schema with aggregates and history, REST API for the dashboard. The front end receives only what it requests — KPIs, charts, tables — without direct access to the sources.

Deployment via Docker on Linux, migrations, backups, CI through GitHub Actions — a standard part of the process, not a separate task.

The exact cost depends on the number of integrations and the depth of analytics. The preliminary estimate is about 100 hours; we will agree on the final figure after a brief discussion of the details.

Write to me — we will clarify the scope and formulate a plan.

  • Projects 6
  • Rating 3.9
  • Rating 788

Budget: 25000 UAH Deadline: 21 days

Mykhailo, the task is clear: you want to eliminate data fragmentation and build a single source of truth, where the database serves as the core, and the dashboard only visualizes the requested metrics. This will avoid synchronization issues with external services and ensure reporting stability.

I will propose an architecture for ETL processes to collect data from selected sources into your database, develop a structure for storing change history, and set up an API for secure data output to the dashboard. As a result, you will have a system where any KPI or report is updated directly from your server.

Has a specific database already been determined as the best fit for your volumes, or should I select a solution considering the API load?

  • Projects 20
  • Rating 5.0
  • Rating 2 430

Budget: 1000 UAH Deadline: 1 day

Good day, I am ready to complete your task quickly and efficiently. I have extensive experience in creating various bots. Please write to me in private messages to discuss the details. I would be happy to help :)

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