Fullstack Developer, .Net, Vue - Freelancer

Monterail

. Design and develop a greenfield retail dashboard application using .NET/C# on the backend and Vue.js on the frontend .

Posted 11/11/2026contractRemote • PolandMid-LevelSenior💰 PLN 65 - PLN 100 per hourWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in designing and developing greenfield applications using .NET/C# and Vue.js, with a strong focus on multi-tenant architecture and integration with retail and ERP platforms. Proven ability to collaborate effectively in agile teams while taking ownership of feature design and implementation.

Highest-signal resume keywords

Fullstack DevelopmentASP.NET/C#Vue.jsSQL ServerAzure Services

ATS Keywords

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Hard Skills

Fullstack DevelopmentASP.NET/C#Vue.jsSQL ServerREST APIsMulti-Tenant ArchitectureThird-Party IntegrationsFeature DesignTechnical ImplementationBusiness Logic Development

Soft Skills

Self-DrivenCollaborationOwnershipAgile TeamworkEffective Communication

Tools & Technologies

AzureShopifyPatchworksRFID Tracking Systems

Industry Keywords

Retail TechE-CommerceLogistics

Tech Stack

Tools & technologies

AzureERPJavaScriptSQLVue.js.NET

About the role

Key responsibilities & impact

Design and develop a greenfield retail dashboard application using .NET/C# on the backend and Vue.js on the frontend
Connect the application with external retail and ERP platforms such as Shopify, Patchworks, and RFID tracking systems
Implement multi-tenant architecture hosted on Azure with a SQL Server database
Use an existing prototype as a business logic template to write clean, scalable, and maintainable production software
Collaborate within a focused, self-sufficient two-person engineering team alongside a Senior Developer

Requirements

What you’ll need

3+ years of hands-on experience as a Fullstack Developer working with .NET/C# and Vue.js
Self-driven approach to feature design and technical implementation, capable of defining functional requirements and basic user flows independently
Practical knowledge of SQL Server and core Azure services
Experience working with REST APIs and third-party integrations
Ability to take ownership of delivery within the agreed scope and collaborate effectively in a small, agile team
Good command of English (B2+)
Availability of approximately 40h/week
B2B contract
Experience with multi-tenant application architecture (nice to have)
Prior exposure to retail tech, e-commerce, or logistics domains (nice to have)