Sergey Yanov
Rating
Language proficiency level
CV
Sergii Yanov System Administrator, Programmer | <!--[if !vml]--> |
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Skills and abilities
Programming
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AI & Machine Learning
from 23 USD for hour
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Bot Development
from 23 USD for hour
- Content Management Systems
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Data Parsing
from 23 USD for hour
- Databases & SQL
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Desktop Apps
from 23 USD for hour
- Embedded Systems & Microcontrollers
- HTML & CSS
- Java
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Javascript and Typescript
from 23 USD for hour
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PHP
from 23 USD for hour
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Python
from 23 USD for hour
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Web Programming
from 23 USD for hour
Services
Mobile development
Outsourcing & consulting
Portfolio
- All works 18
- Python 1
- Web Programming 1
- Desktop Apps 3
- Hybrid Mobile Apps 1
- Enterprise Resource Planning (ERP) 10
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29 119 USD comprehensive platform for integration, automation, and analytic
wear is a comprehensive platform for integration, automation, and analytics for e‑commerce and brick‑and‑mortar retail. It brings together Odoo 17, 1C (U PP), Kafka (KRaft), ClickHouse, FastAPI, PostgreSQL, Grafana, CI/CD, a Telegram bot, and AI services. The platform covers data synchronization, plan‑vs‑actual analysis, forecasting, store replenishment, shelf‑space‑aware sales planning, store database management, barcode generation, monitoring, full change‑history storage, and intelligent user assistance.
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Virtualization and CRM infrastructure on Proxmox VE
An isolated virtualized environment based on Proxmox VE has been designed and implemented for hosting CRM Bitrix24 and proprietary microservices. The infrastructure includes a mail system, Docker containers, process automation, and API integrations.
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Integration and automation based on Odoo
PythonA zero-based ERP infrastructure was designed and implemented on the Odoo platform in a containerized environment. The system provided full integration with business products and processes, including exchanges with 1C, ClickHouse, Kafka, and auxiliary microservices. During the development of the system, a transition from Odoo 16 to Odoo 17 was carried out, including data, module, and configuration migration. Full automation of exchanges, analytical dashboards, and CI/CD processes was implemented.
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5000 USD Development of the mobile app of the company for gadgets and TSD
Hybrid Mobile AppsDeveloped add-on that united the work of the 1s enterprise, the company’s composition, Bitrix24, the company’s site and the company’s site.
The add-on works with each information chain, and sends both receives the necessary information from each system.
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226 USD Private Bank Integration -Bitrix24
Enterprise Resource Planning (ERP)Integrated Private Bank with Bitrix24 under the Business-process client.
In the necessary phase the payment is formed and in Bitrix 24 the information about the payments comes.
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451 USD BITRIX24 for TENDER
Enterprise Resource Planning (ERP)An application for Bitrix24 has been created to hold a tender among suppliers on the goods of the transaction and the determination of the winning supplier.
1 . Identified for each product supplier
The 2nd Send all the requests automatically (or by email, sms, viber ....)
Reply (price and conditions)
… Choose for each product the winning supplier
Create a purchase transaction or add the goods to the existing
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677 USD Development and support of the wordpress website
Web Programming -
338 USD A wordpress exchange through the app.
Enterprise Resource Planning (ERP)In case of changes to 1c, it works with the app code and on the site changes appear at the same time.
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10 000 USD Development and training of neurosets.
Desktop AppsDevelopment and training of a neuron network, which allowed to determine sales by customers, based on data 1c
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Written by VK (dll) for exchange with Bitrix24
Desktop Apps -
Description of external components for 1c
Enterprise Resource Planning (ERP) -
338 USD Integration 1c (self-writing) with API Bitrix24
Enterprise Resource Planning (ERP)The integration module is developed with the API Bitrix 24 (non-standard).
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135 USD Integration of new mail in 1c
Enterprise Resource Planning (ERP)The integration of the new mail was produced on the basis of JSON requests in the U.T. All information was integrated into existing guidelines (contragents, delivery addresses, contact information). Functional registration of the receivers and senders, addresses, returns, updates, returns, returns, returns, returns, returns, returns, returns, returns, returns, returns, returns, returns, returns, returns, returns, returns and returns.
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500 USD Integration of binotels in 1s 8 Trading 2.3.
Enterprise Resource Planning (ERP)Integration of the SImplit module (phone panel) in 1C trading + system automation at calls and operators' actions
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2000 USD Development of the software for the printing of the string code in suppliers
Desktop Apps1 . The software was developed on Delphi in which it was sent to suppliers. From 1C in the PO was filled with the initial information and the PO was sent to the suppliers.
The 2nd In this software the supplier imported the nomenclature or imported it in the manual, and the goods formed a string code in the necessary format. The screenshots were printed. Since each unit of the goods (this were the rolls of the tissue) is unique by characteristics (different length), then on each unit formed its unique string code and was attached to the goods.
3 . In the 1C was implemented a decryption of code and the formation of derivative documents, warehouse and expenditure documents.
and 4. I was set to work with the data collection terminals to support this functional work.
… Thus, on the enterprise was implemented the account of the goods through the code to each unit.
Reviews and compliments on completed projects 39
26 April 2024
90 USD
Developer of Telegram bots in Python with knowledge of 1C
All professionally, quickly, qualitatively. I recommend for cooperation.
26 March 2024
158 USD
Integrate Checkout into 1C8
Specialist in his field. Let's continue working.
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21 August 2023
180 USD
Synchronization of 1c UT and site on open card
A great executor. I strongly recommend.
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19 May 2023
45 USD
Products in 1c
A competent executor. The collaboration liked.
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27 March 2023
34 USD
Correction of the error in 1c7 NP.ERT(91)}: Fault column identificator!
Thank you very much, everything was done very quickly and quality! The program worked again as it should, and instead of a mistake it releases a table with results! It is time!) Sergey is a real professional, I recommend!!The !
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18 March 2023
90 USD
Creation of group replacement processing of goods in customer orders
Everything is done in time. Joint work on cleaning. All wishes are taken into account
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6 December 2022
271 USD
1c UT 11.4
The professional. The work was done quality and taking into account all wishes. I highly recommend.
15 July 2022
34 USD
Solution of task
A great specialist!The !
The work was done in time!
Very careful to the details!
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8 September 2020
90 USD
Audit 1c for further integration with Bitrix
We thank Sergey for conducting the audit for our company. It’s all very fast and rapidly. Immediate answers to our questions. We will cooperate further.
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| Response review
16 June 2020
85 USD
Synchronization of 1c and bitrix24
Work satisfied, performance speed impressed, I recommend for cooperation.
5 June 2020
85 USD
Интеграция 1с с Битрикс24
Спасибо за скорость и профессионализм!
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22 April 2020
34 USD
Подключение и настройка терминала Zebra ТС200J-10C112F6 к программе 1С
Подключен и настроен принтер для распечатки штрих-кодов, загружена в базу номенклатура и формирование штрих-кода в программе этого не было. Сканер сканирует коды. Идет настройка сканера и пробы в тестовом режиме.
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16 December 2019
68 USD
Анализ продаж и формирование заявки поставщику
Заказ сделан. Вопросов нет.
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| Response review
5 November 2019
45 USD
Настроить выгрузку торгового каталога из 1С на Прому
Все ок. Профессионально, качественно, в срок
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23 September 2019
45 USD
Delivery Module 1C
The task is done, I recommend cooperation!
10 September 2019
118 USD
Синхронизация самописной конфигурации с сайтом
Все ок, проэкт выполнен согласно поставленным условиям
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1 September 2019
135 USD
Import data to 1C from text files
Everything was done well and quickly.
I recommend !
22 November 2018
113 USD
Implementation of CRM on the basis of 1C UTP
In my unprofessional perspective. It’s a professional who raises me up the head 🙂
8 November 2018
68 USD
Working for "WEB exchange with the website
Everything went perfectly, always available for communication, all nuances are resolved by flight
30 October 2018
56 USD
Development of API exchange 1C with Brain
It was an unpredictable project, a mass of errors that did not depend on Sergey, due to this implementation was significantly delayed. But I want to thank Sergey for coping with all the complexities and features of the API provider, I highly recommend.
I hope for further fruitful cooperation.
16 October 2018
17 USD
Correction of error code of the reference value of properties of the 1C nomenclature
The project is done instantly, it’s a record. Thank you for help.
13 October 2018
169 USD
Configurate the API import of goods from the supplier in 1C
The work has been done early, all the nuances have been resolved immediately, I hope for further cooperation
6 October 2018
25 USD
1c of work
Thank you for the speed.
Everyone is satisfied
7 February 2018
18 USD
error in the algorithms when recording 1C UT 11.4.1.248
A lot of thanks! Very professional work. I recommend to everyone.
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| Response review
24 January 2018
135 USD
Integration 1c and site based on opencart
thank you. Sergey is a professional of his work.
7 January 2018
9 USD
Preparation of the table part of the document Inventory + Printing Model Act
Operational implementation according to the task, as always at the height, will be addressed again and again.
28 October 2017
9 USD
Introduction to 1C processing for the download of content from the donor's website
The task is done, recommendations are received, work is pleasant
23 October 2017
9 USD
Download the file in .mmo format
Again, Sergey managed the task on “excellent”!
9 July 2017
45 USD
Configuration of 1C Books. 2.0 Prof for Ukraine
Specialist is great, I recommend it to everyone.
23 June 2017
68 USD
Module for monitoring competitors prices
He did everything quickly and well, and was satisfied with the work done. We work further!
14 June 2017
9 USD
1C Processing of Content Downloads through API
The decision was quickly found, which was pleased. Experience, I recommend it!
18 February 2017
135 USD
Accounting and labelling of goods
It is a pleasure to work with a professional who understands the customer’s requirements. The accounting system has been fully adapted to our requirements and tasks. The sample of the label was brought to perfection and all requests in the improvements of the moment - not prescribed in the TZ were fulfilled. Thank you very much, we will continue to work together.
9 December 2016
68 USD
доработка подарочных сертификатов
сделано было даже больше изначально запланированного, все отлично. Рекомендую.
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17 November 2016
90 USD
1C 8.3 UT 2.3. Comparison of supplier prices and sample of characteristics
The project is implemented.
7 November 2016
14 USD
настройка отчета остатки
все отлично выполнено и в срок
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4 November 2016
14 USD
настройка отчета продажи
все сделано отлично по нашим требованиям и оперативно
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23 August 2016
5 USD
Processing 1s 8.3 UT
The task is carried out quickly and quality. I recommend
22 August 2016
113 USD
1C CRM
Installation and accession of 1C CRM.
The assigned tasks were performed quickly, after completion of each attached as a screenshot report, the connection is quite rapid. At the end, he showed how his improvements work and consulted on the functionality of the CRM. Thank you, I am pleased with cooperation.
22 August 2016
7 USD
Требуется программист в 1С 8.3. УПП
Сергей проявил себя как настоящий профессионал своего дела.
Задача выполнены точно в срок на высоком уровне.
Рекомендую, будем продолжать работать.
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