Senior Full Stack Developer/Tech Lead - C#/AngularJS

Description:Role OverviewWe are looking for a highly skilled Senior Full Stack Developer / Tech Lead with strong expertise in Microsoft technologies and enterprise application development. The ideal candidate should possess deep hands-on technical expertise, strong engineering fundamentals, leadership capabilities, and excellent communication skills.This role requires strong knowledge of C# internals, scalable application architecture, enterprise-grade system development, and the ability to lead technical discussions with clients and engineering teams.We are specifically looking for candidates with strong engineering depth and real-time problem-solving capabilities rather than only framework-level exposure.Required Technical Skills:Backend TechnologiesASP.NET MVC.NET Core / .NET 8+C#Entity FrameworkREST API / Microservices DevelopmentWCF ServicesFrontend TechnologiesExperience with modern frontend frameworks such as Angular or ReactJavaScript / TypeScriptHTML5 / CSS3jQueryDatabaseMicrosoft SQL Server (Mandatory)Strong understanding of:- Database design- Query optimization- Stored procedures- Performance tuningStrong C# Fundamentals (Mandatory) :- Candidates must possess strong hands-on expertise in core C# and .NET fundamentals.Required expertise includes :- Strong understanding of OOPs, SOLID principles, and design patterns- Deep understanding of async/await, multithreading, and task parallelism- Knowledge of memory management and garbage collection- Strong debugging and root cause analysis capabilities- Understanding of dependency injection and application lifecycle- Experience in performance optimization and scalable application design- Strong understanding of LINQ execution and API performance- Ability to explain low-level application flow and architecture decisionsKey Responsibilities :- Design, develop, and maintain enterprise-scale web applications- Lead and mentor development teams- Participate in architecture discussions and technical solutioning- Work directly with client stakeholders and cross-functional teams- Develop and consume RESTful APIs and backend services- Review code and enforce engineering best practices- Troubleshoot complex production issues and perform root cause analysis- Ensure application scalability, security, maintainability, and performance- Take ownership of technical deliverables and production deployments- Support DevOps initiatives and deployment automationRequired Expertise :- 8 to 10+ years of hands-on .NET Full Stack development experience- Strong experience building enterprise-scale applications- Excellent understanding of software architecture and design principles- Strong coding, debugging, and analytical skills- Experience in handling teams and mentoring developers- Excellent verbal and written communication skills- Strong client-facing and stakeholder management experience- Ability to drive technical discussions independently- Experience working in Agile/Scrum environmentsPreferred Qualifications :- Experience working with Fortune 500 / enterprise clients- Exposure to Microservices architecture- Knowledge of cloud platforms such as Azure or AWS- Familiarity with AI-assisted development / Vibe Coding tools- Strong understanding of latest C# features and modern engineering practicesIdeal Candidate Profile :We are looking for candidates who :- Have strong engineering fundamentals- Can explain core C# concepts confidently- Are highly hands-on in coding and debugging- Can understand systems at root technical level- Have experience handling teams and technical ownership- Can work effectively in fast-paced client-facing environments- Candidates with only support/maintenance experience or limited hands-on coding exposure may not be suitable for this role.Soft Skills :- Very strong communication and presentation skills- Leadership mindset with ownership attitude- Strong problem-solving and analytical thinking- Ability to collaborate across teams and stakeholdersImmediate Joiners Preferred :- Candidates must be comfortable attending deep technical discussions focused on core C#, architecture, APIs, debugging, and enterprise application design. (ref:hirist.tech)