Regular Fullstack Developer (Vue.js + .Net)

Vue Mastery; Wrocław; On-site; PLN 165,000 - 248,000; Part time

Job summary

Vuejobs is seeking a strong Regular Fullstack Developer (Vue.js + .NET) on a freelance basis to build a greenfield retail dashboard from scratch. You will craft modern, high-performance interfaces in Vue.js while leveraging the .NET backend and Azure cloud for a multi-tenant architecture.

You will work in a small team, collaborating with a Senior Developer to translate a Proof of Concept into production code, integrating with Shopify, Patchworks, and RFID systems to support the retail domain.

Qualifications

• 3+ years of hands-on experience with Vue.js and .NET (C#).
• Experience designing and delivering multi-tenant dashboards.
• Knowledge of REST APIs and third-party integrations.

Responsibilities

• Design and develop a greenfield retail dashboard using Vue.js on the frontend and .NET on the backend.
• Integrate with external systems (Shopify, Patchworks, RFID).
• Work with Azure cloud infrastructure and SQL Server database.

Skills

Vue.js

.NET (C#)

REST APIs

Azure

SQL Server

Tools

Shopify

Patchworks

RFID systems

Job 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!

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.