Budget: 15000 UAH Deadline: 7 days
Hello. I have extensive experience with Nest.js. I am ready to collaborate. Please contact me.
Budget: 11000 UAH Deadline: 5 days
Hello!
I have carefully reviewed your requirements for automatic lead numbering in KeyCRM and can implement a reliable service that fully meets them. I have created a service in Python (FastAPI/Flask) with Redis or a database to ensure atomic management of counters and sequential numbering without gaps. The system will listen to KeyCRM webhooks, check if the custom lead field is already filled (to guarantee idempotency), and then generate an identifier in the required format (3-L-YEAR-000001) before writing it back through the KeyCRM API. Annual resets of numbering will be handled automatically, ensuring a clean start of new sequences each year. I will also include duplicate protection, error logging, and an endpoint /health for monitoring and stability. With experience in integrating CRM, APIs, and highly reliable backend services, I can provide a proven solution that ensures each lead seamlessly receives its unique identifier.
- Projects 6
- Rating -
- Rating 682
Budget: 4000 UAH Deadline: 2 days
FastAPI is perfect for this task.
It's better to create the counter in the database.
On the service side, it will also be necessary to create a table in the database with the lead ID and the number issued to them, in order to avoid duplication.
As I understand, the web interface only needs to display the logging table. It will also be necessary to create an automatic task for deleting logs that are older than one week, to avoid unnecessary accumulation.
Budget: 11000 UAH Deadline: 11 days
Dear Stanislav,
Thank you for your inquiry. I have carefully reviewed the task description regarding the automatic numbering of leads in the KeyCRM funnel and am ready to implement it. For this, I propose using Python with the Django framework. This approach will not only meet all technical requirements but also provide a convenient admin panel for managing and monitoring the service.
My experience with KeyCRM
I have significant experience working with KeyCRM. In particular, I successfully implemented a project integrating KeyCRM with an online store operating on the Intertop platform. This project, link https://freelancehunt.com/showcase/work/integratsiya-keycrm-bigquery-dlya-e-commerce/1975018.html, included:
Interaction with the Intertop API for synchronizing and tracking order statuses.
Automatic synchronization of order data, including status updates and the transfer of tracking numbers from KeyCRM to the online store system.
Additionally, as part of this project, data synchronization with Google Sheets and BigQuery was implemented. This allowed for data collection from various sources for analytical processing and use in advertising and marketing campaigns.
This experience confirms my ability to work with the KeyCRM API at a high level, implement reliable and scalable integrations, and solve tasks related to business logic, such as tracking changes in funnels and synchronizing data between different systems.
Advantages of using Django
Using Django for this project has several key advantages:
Built-in admin panel: This is the main advantage. You will receive a ready-made, functional admin panel where you can view logs and service settings, as well as manually manage the counter if needed. This will ensure transparency and ease of management.
Reliability and security: Django is known for its security and includes built-in mechanisms to protect against common web attacks such as CSRF and XSS.
Speed of development: Thanks to the "batteries-included" principle, Django allows for the rapid development of reliable web services, which is especially important for the timely launch of the project.
I am ready to start discussing the details and technical aspects. The API token for KeyCRM and server data you provided will allow me to promptly begin development.
Budget: 2500 UAH Deadline: 3 days
Good morning, Stanislav!
Overall, the task is clear, but for an accurate response regarding deadlines and pricing, I would like to clarify some questions that arose after analyzing your task.
Please write in private messages – we will discuss the details and your wishes.
- Projects -
- Rating -
- Rating 993
Budget: 4000 UAH Deadline: 4 days
Good day!
I saw your project and I am ready to help. This task is clear, and I have everything necessary to complete it.
What I can do:
Create services in Python (FastAPI).
Work with data in Redis.
Set up communication between different applications (API).
Protect against duplicate requests.
How I will do it:
I will create a program that will receive data from KeyCRM.
I will set up a counter for numbers in Redis.
The program will generate a unique ID for each lead.
This ID will be recorded in KeyCRM.
The entire system will work stably, even if the webhook is received twice.
- Projects 9
- Rating 5.0
- Rating 813
Budget: 10000 UAH Deadline: 7 days
Good day!
I have extensive experience in Python (FastAPI, Flask), API integrations, and working with databases. I am ready to quickly implement a service for automatic lead numbering in KeyCRM.
Ihor B.
Winning proposal- Projects 20
- Rating 5.0
- Rating 1 744
Budget: 5250 UAH Deadline: 3 days
Ready to complete the task, familiar with Keitsrm and their API (available in the executor's tasks). There are moments in the task that need clarification. Write to discuss the details. We will agree on the price in private messages after receiving the details.
- Projects 7
- Rating 3.4
- Rating -
Budget: 4200 UAH Deadline: 7 days
Good day.
I have experience working with various APIs.
I can use Node.js or Go.
I will complete it within the agreed timeframe.
Proposals concealed
Proposals are currently absent
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Vladimir B 9 September 2025Никогда не пытайтесь строить систему +1, привязывается уже просто ко времени в формате миллисекунд. Во первых это будет уникально, во-вторых это метка времени и тоже может пригодится
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Vitaly Matsiborka 9 September 2025Странно. Почему нет? Как может быть он не уникальный? С временем все шансы получить совпадение по одновременным запросам. Вообще правильно UUID
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Vladimir B 9 September 2025рано или поздно вы потеряете счетчик, это только вопрос времени. но вы можете конечно рискнуть
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