Senior Full Stack Developer (Vue.Js + .NET)

Job Description

About Company

At Delaplex, we believe true organizational distinction comes from exceptional products and services. Founded in 2008 by a team of like-minded business enthusiasts, we have grown into a trusted name in technology consulting and supply chain solutions. Our reputation is built on trust, innovation, and the dedication of our people who go the extra mile for our clients. Guided by our core values, we don’t just deliver solutions, we create meaningful impact.

Key Responsibilities

• Design and develop advanced HTML5-based web user interfaces for real-time control and monitoring systems
• Implement frontend solutions using Vue.js and/or Angular, and occasionally pure HTML/CSS/JavaScript
• Build performant UI components capable of handling large data sets and frequent real-time updates
• Troubleshoot and resolve frontend and backend performance, memory, and functional issues
• Extend existing backend functionality in C#/.NET-based microservices
• Work with WebSocket and REST-based services
• Design reusable UI components and shared libraries
• Participate in system testing, integration testing, and general troubleshooting
• Evaluate new technologies relevant to real-time UI and control systems
  
  

• 7+ years of professional software development experience
• Strong experience developing large-scale web-based applications
• Proven track record delivering production-quality software
  
  

• Strong hands-on experience with HTML5, CSS, and JavaScript
• Production experience with Vue.js (2 or 3) and/or Angular (Angular 2+)
• Experience building performant frontends for large datasets
• Solid understanding of responsive web design
• Experience using WebSockets for real-time communication
• Experience handling browser compatibility issues
• Ability to build applications using pure HTML, CSS, and JavaScript when required
• Familiarity with Node.js and npm
  
  

• Strong understanding of object-oriented programming and design patterns
• Experience developing in C# and .NET
• Experience with .NET Framework 4.8 or equivalent, and awareness of newer .NET versions (e.g., .NET 6/7/8)
• Ability to troubleshoot backend logic and extend existing services
• Experience working with microservices-based architectures
• Experience with REST-based APIs
  
  

• Experience developing multi-threaded applications
• Understanding of standard object-oriented and enterprise design patterns
  
  

• Comfortable working in systems where persistence is file-system/XML-based
• Experience working with custom in-memory caching mechanisms
• Minimal database interaction expected
  
  

• Strong analytical and problem-solving skills
• Detail-oriented with ability to learn quickly
• Good written and verbal communication skills
  
  

• Experience with ASP.NET
• Experience designing or developing microservices
• Experience with Docker / containers for development and testing
• Experience with Linux-based development environments
• Knowledge of network programming concepts
• Experience building real-time dashboards or monitoring systems
• Familiarity with Enyo or GoJS UI libraries
• Experience automating build or test pipelines
  
  

• Knowledge of differences between HTML5 and older HTML standards
• Experience with CI/CD automation
• Experience in the broadcast / video / media technology domain
• Exposure to container-based deployments in production