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This is Hima from Appridat Solutions LLC. I was reviewing your resume online and would like to talk to you regarding an exciting opportunity for Lead Full Stack Developer Microsoft Full Stack Engineer at PA. We have with one of Appridat Solutions LLC premier clients.. Lead Full Stack Developer Microsoft Full Stack Engineer Number of levels of customer interview: 3 levels of interview (1 level Tech, 1 level business

Lead Full Stack Developer Microsoft Full Stack Engineer

Number of levels of customer interview: 3 levels of interview (1 level Tech, 1 level business, 1 level end customer), 3rd round would be in person in PA

Mode of customer interview: 2 rounds virtual, 1 round in-person

Client locations: Plymouth Meeting, PA 19462, 1605 Valley Centre Pkwy, #350, Bethlehem, PA 18017, 650 E Swedesford Rd, Wayne, PA 19087

Job Summary

We are seeking an experienced Lead Full Stack Developer / Microsoft Full Stack Engineer with strong front-end expertise and hands-on experience with Vue.js, JavaScript/TypeScript, .NET, SQL Server, and Azure/AWS. The ideal candidate will be responsible for designing, developing, integrating, testing, and maintaining scalable web applications while collaborating closely with cross-functional teams.

Responsibilities

• Convert business requirements into scalable, maintainable, and high-quality technical solutions.
• Design, develop, and maintain highly responsive web applications using Vue.js.
• Build reusable UI components and front-end libraries for future use.
• Integrate front-end applications with backend APIs and web services.
• Collaborate with UX/UI designers to translate wireframes and mock-ups into high-quality user interfaces.
• Optimize applications for performance, scalability, responsiveness, and cross-browser compatibility.
• Monitor and improve application performance and overall user experience.
• Troubleshoot, debug, and resolve application issues across development, testing, and production environments.
• Participate in code reviews and ensure adherence to coding standards and development best practices.
• Collaborate with Business Analysts, QA Engineers, DevOps teams, and Backend Developers.
• Develop testing strategies, implementation plans, and technical documentation.
• Stay current with emerging front-end technologies, frameworks, tools, and industry trends.
• Participate in Agile/Scrum ceremonies, including sprint planning, daily standups, retrospectives, and backlog grooming.

Required Qualifications and Skills

• 10+ years of front-end development experience, including 3+ years of hands-on Vue.js experience.
• Strong expertise in Vue.js 2.x/3.x, Vue Router, Vuex/Pinia, Composition API, and Single Page Applications (SPA).
• Expert-level proficiency in JavaScript (ES6+), TypeScript, HTML5, CSS3, and SCSS/SASS.
• Strong experience consuming RESTful APIs and working with JSON data structures.
• Strong understanding of component-driven architecture and modern front-end development practices.
• Experience developing responsive web applications.
• Strong understanding of browser rendering, performance tuning, and optimization techniques.
• Understanding of front-end security principles, including:
• Authentication and authorization
• CORS
• XSS
• CSRF protection
• Experience writing unit, integration, and end-to-end tests using Jest, Vitest, Cypress, or Playwright.
• Proficiency with Git, GitHub/GitLab, branching strategies, and CI/CD pipelines.
• Hands-on or working knowledge of:
• C#
• .NET Core / .NET 8+
• ASP.NET MVC
• ASP.NET Web APIs
• Entity Framework
• Strong experience with SQL Server, including stored procedures, views, functions, and database design concepts.
• Experience with SSO, OAuth2, OpenID Connect, or Azure AD/Entra ID authentication.
• Experience with IIS deployment and application hosting.
• Knowledge of cloud platforms such as Microsoft Azure or AWS.
• Experience working in Agile/Scrum environments.
• Excellent problem-solving, analytical, verbal, and written communication skills.

Preferred

• Experience leading technical development initiatives or mentoring developers.
• Experience working with enterprise-scale applications.
• Knowledge of modern Azure services and cloud-native development practices.