# Regular Fullstack Developer (Vue.js + .Net) - Freelancer

> Monterail · Wrocław, Poland (Remote) · Contract · Posted 2026-08-26

**Workplace:** remote

**Department:** Development

## Description

We are looking for a strong **Regular Fullstack Developer (Vue.js + .Net)** to join us **on a freelance basis** for a greenfield project in the retail industry.

In this role, your main drive will be crafting modern, high-performance user interfaces in Vue.js, while leveraging your .NET background to build and integrate supporting backend services. You will be part of a focused, self-sufficient two-person engineering team (working alongside a Senior Developer) building a multi-tenant dashboard application from scratch. The client has developed a Proof of Concept (POC), which will serve purely as a reference for business logic to help us architect and write the new system from the ground up.

If you are a Vue.js specialist who feels comfortable navigating .NET architectures and loves clean-slate development, this project is a great fit!

## Requirements

### What you will do

-   **Build from Scratch:** Help design and develop a greenfield retail dashboard application using C# / .NET on the backend and Vue.js on the frontend.
-   **Integrate External Systems:** Connect the application with external retail and ERP platforms such as Shopify, Patchworks, and RFID tracking systems.
-   **Work with Cloud Infrastructure:** Implement multi-tenant architecture hosted on Azure with a SQL Server database.
-   **Translate POC into Production Code:** Use an existing prototype as a business logic template to write clean, scalable, and maintainable production software.

### What we’re looking for

-   **Commercial Experience:** 3+ years of hands-on experience as a Fullstack Developer working with Vue.js and .NET (C#) 
-   **Product Thinking:** Self-driven approach to feature design and technical implementation, capable of defining functional requirements and basic user flows independently to ensure fast, continuous delivery. 
-   **Database & Cloud:** Practical knowledge of SQL Server and core Azure services.
-   **Integrations:** Experience working with REST APIs and third-party integrations (e.g., e-commerce platforms, ERP systems).
-   **Self-Reliance:** Ability to take ownership of assigned tasks and collaborate effectively in a small, agile team.
-   **Language Skills:** Good command of English (B2+) to ensure smooth communication.
-   **Availability:** Full-time (B2B contract/hourly rates).

**Nice to Have:**

-   Experience with multi-tenant application architecture.
-   Prior exposure to retail tech, e-commerce, or logistics domains.

### **What do we mean by freelance?**

-   Read more at [**Monterail Tech Network**](https://www.monterail.com/more/monterail-tech-network)

## Apply

[Apply at Monterail](https://apply.workable.com/monterail/j/592BBC3619/apply)

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