Development of a CRM system in Visual Studio
29 USD Hello.
I am looking for a freelancer to refine an open source application on Visual Studio in conjunction with a remote server with MySQL. It is necessary to implement client authorization in conjunction with remote MySQL and develop other forms. Payment will be made in parts based on the completion of the project. The payment amount is negotiable.
Requirements for the programmer:
- mandatory communication via WhatsApp voice;
- ability to officially sign a contract;
- Ability to dedicate 1-1.5 months of full-time work to the project (without combining with other projects).
- Extensive experience in Visual Studio
-
1 day29 USD
1831 46 3 1 day29 USDHello!
I am interested in your project and have extensive experience in automation/emulation of user actions (JavaScript, Selenium, Playwright), asynchronous/multithreaded parsing (Requests, WebSockets, HTTPX, BS4), data processing (Openpyxl, JSON, MySQL, MongoDB), and developing Telegram bots of various complexity (Telethon, Pyrogram, Aiogram).
Contact me to discuss the details and deadlines for this project!
-
1 day29 USD
73 1 day29 USDMe llamo Serg, trabajo en una empresa que se dedica a la exportación de grano desde Ucrania y soy responsable del desarrollo de soluciones de integración.
Tengo más de 8 años de experiencia en el desarrollo de aplicaciones cliente-servidor basadas en Visual Studio y en la interacción con bases de datos MySQL, PostgreSQL, MS SQL.
Estoy dispuesto a realizar modificaciones en aplicaciones de código abierto, crear todos los formularios necesarios, implementar la autenticación de clientes a través de un servidor MySQL remoto y, si es necesario, integrar fuentes de datos adicionales.
También puedo ofrecer el desarrollo de una aplicación Android complementaria o una solución web, si en el futuro surge esa necesidad.
-
60 days29 USD
403 1 0 60 days29 USDGood day! I am a C# developer with over 3+ years of experience working with Visual Studio, mysql, etc... I am ready to take on your project, contact me to discuss the details.
-
1 day29 USD
631 5 0 1 day29 USDGood day! I am interested in your offer and will gladly take on this project.
------------
-
1 day29 USD
1039 20 1 1 day29 USDif it suits $20 an hour, then I'm ready to take it, for details discussion write to me privately
-
За 25 євро? круто!?
-
Можете дать ссылку на этот open source?
Чтоб можно более предметно понять проблемы.
-
25 евро по чвстям?
-
Current freelance projects in the category C#
Comparative analysis of the effectiveness of custom software (v2.2-field) and reference software (Meshtastic v2.x)
22 USD
Comparative analysis of the effectiveness of custom software (v2.2-field) and reference software (Meshtastic v2.x) on the identical hardware platform (ESP32 + SX1268, 2W) based on the criteria of range, throughput, link stability, and power consumption. Conduct tests with… C & C++, C# ∙ 8 days 9 hours back ∙ 2 proposals |
Creation of a plugin for integration with the POS system Syrve, C#
Develop a plugin for the Syrve POS system (on-premise), which is installed on the establishment's server. The plugin must: (1) transmit data to our server in real-time — orders, table statuses, payments, receipts; (2) receive commands from Reservble — booking confirmations,… C#, Web Programming ∙ 11 days 5 hours back ∙ 15 proposals |
A Baa