ERP integration with Bitrix (box) + client personal account
🔧 Project: Integration of ERP with Bitrix (box version) + development of client portal
Experienced PHP developer needed to configure data exchange between the ERP system (custom development on PHP 5 + MySQL) and the website on Bitrix (box version), as well as creating a personal client account.
📌 Tasks:
Synchronization of ERP ↔ Bitrix via API:
Product catalog (stock levels, prices, names, descriptions);
Orders (creation, statuses, updates);
Customer contacts, delivery addresses;
Individual conditions (prices, limits).
Development of a personal client account:
Order history, invoices;
Stock levels for products;
Client balance, restrictions, reports;
Document uploads.
✅ Existing features:
ERP has a ready API already synchronized with the active website https://wad-er.com;
Fully functional data exchange on the current website (can be used as a sample);
API documentation + request and response examples;
Our technical team assists from the ERP side.
🧑💻 Developer requirements:
PHP 5 (mandatory!), MySQL;
Experience with Bitrix (box version);
Understanding of ERP/CRM principles, REST API;
Ability to write clean code, work with technical specifications, responsible.
💬 Please include in your response:
Your experience with similar tasks;
Examples of implemented integrations (links/descriptions);
Hourly rate (or per task block);
Estimated implementation timelines.
🤝 Conditions:
Remote work.
Payment in stages, we agree on blocks.
Guaranteed payments. Continuous employment possible after project completion.
We are looking for a reliable person to work with long-term. If this sounds good to you — we look forward to your response!
🔔 Additionally: we can organize test access to the API and the live website to assess the scope of work.
🔧 Project: Creating Documentation for ERP System API
We are looking for a developer or technical specialist to help create clear and structured documentation for our ERP system's API.
📌 Tasks:
Our ERP system (PHP + MySQL) is already synchronized with the existing website (CMS wad-er.com). The API is operational, but there is no official documentation. It needs to be created — for connecting a new website on Bitrix (out-of-the-box).
✅ What needs to be done:
Analyze the current interaction between the website and ERP (we will provide request examples, logs, CMS documentation).
Create a Postman collection or documentation in Markdown:
requests for retrieving/updating products, orders, customers, stock levels;
examples of request and response bodies;
description of headers, parameters, errors.
Generate the final documentation that another developer can use for integration.
🧩 We provide:
access to request examples or website code;
communication with a technical specialist from the ERP side;
comments on API logic (if needed).
💼 Conditions:
One-time task;
Payment upon completion or in stages;
Possible further cooperation (ERP ↔ Bitrix integration).
📝 In your response, please specify:
Your experience with similar tasks;
Examples of completed API documentation (if available);
The format you are comfortable working with (Postman/Swagger/Markdown);
Cost and timeframe for completion.
We are looking for a responsible person who can assist during the initial integration phase. If you have experience — we look forward to collaborating!
🔧 Проєкт: Створення документації до API ERP-системи
Шукаємо розробника або технічного спеціаліста, який допоможе створити зрозумілу та структуровану документацію до API нашої ERP-системи.
📌 Завдання:
Наша ERP-система (PHP + MySQL) вже синхронізується з існуючим сайтом (CMS wad-er.com). API працює, але немає офіційної документації. Потрібно її створити — для подальшого підключення нового сайту на Bitrix (коробка).
✅ Що потрібно зробити:
Проаналізувати поточну взаємодію сайту з ERP (надамо приклади запитів, логи, документацію по CMS).
Створити Postman-колекцію або документацію в Markdown:
запити на отримання/оновлення товарів, замовлень, клієнтів, залишків;
приклади тіла запитів і відповідей;
опис заголовків, параметрів, помилок.
Згенерувати фінальну документацію, яку зможе використати інший розробник для інтеграції.
🧩 Ми надаємо:
доступ до прикладів запитів або коду сайту;
зв'язок з технічним спеціалістом з боку ERP;
коментарі до логіки API (за потреби).
💼 Умови:
Разове завдання;
Оплата за результат або поетапно;
Можлива подальша співпраця (інтеграція ERP ↔ Bitrix).
📝 У відповіді вкажіть:
Ваш досвід із подібними задачами;
Приклади готової API-документації (якщо є);
Формат, в якому ви зручно працюєте (Postman/Swagger/Markdown);
Вартість та строки виконання.
Шукаємо відповідальну людину, яка зможе допомогти на першому етапі інтеграції. Якщо маєте досвід — будемо раді співпраці!
The first step is to describe the API and create instructions using https://www.postman.com/. Then, if we collaborate successfully, we will start synchronizing with the online store on the Bitrix CMS (box). Therefore, we give preference to specialists in Bitrix development.
Перший крок це описати API, створити інструкції за допомогою https://www.postman.com/. Далі якщо ми зпрацюємось то почнемо робити синхронізацію з інтернет магазином на cms Bitrix (коробка). Тому перевагу надаємо спеціалістам в розробці на Bitrix.
Client's review of cooperation with Andzhey R.
ERP integration with Bitrix (box) + client personal accountEverything is quick and professional. I recommend the performer.
Freelancer's review of cooperation with Oleg Fedchenko
ERP integration with Bitrix (box) + client personal accountThe work turned out to be a bit different than it was described, but everything was resolved with the client.
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