Lead Full stack Developer

Zuci Systems; Chennai District; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

Zuci Systems is seeking an experienced software engineer to design, develop, and maintain enterprise web applications using ASP.NET Core and Angular. You will build secure RESTful APIs with EF Core and SQL Server, implementing scalable architectures and performance optimizations.

Join a collaborative team that follows Agile practices, participates in code reviews, and embraces modern DevOps tooling to deliver high-quality software across the SDLC.

Qualifications

• Strong hands-on experience with C# and ASP.NET Core.
• Experience building Angular front-ends and modular architectures.
• Proficient with EF Core and SQL Server database design.
• Designing secure RESTful APIs with authentication/authorization.
• Understanding of SDLC, Agile practices, and code reviews.

Responsibilities

• Design, develop, and maintain enterprise web applications.
• Build secure RESTful APIs and services.
• Develop responsive Angular applications and optimize performance.
• Collaborate with product, QA, and DevOps teams to deliver features.
• Mentor peers and promote coding standards and best practices.

Skills

C#

ASP.NET Core / .NET Core

ASP.NET Core Web API

Entity Framework Core

Angular

SQL Server

RESTful APIs

OOP / SOLID

Git / Azure DevOps

Tools

Git

Azure DevOps

CI/CD

Job description

• Design, develop, and maintain enterprise web applications using ASP.NET Core, C#, Angular, and Microsoft SQL Server, ensuring scalability, security, performance, and maintainability.
• Develop responsive and modular Angular applications with strong expertise in Angular architecture, components, services, data binding, routing, reactive forms, HTTP services, RxJS/state management, and performance optimization.
• Design and develop secure RESTful APIs using ASP.NET Core with hands‑on experience in Dependency Injection, Middleware, Entity Framework Core, Authentication & Authorization (JWT/OAuth), Exception Handling, Logging, Configuration Management, and Asynchronous Programming.
• Design, develop, and optimize SQL Server databases, including database design, normalization, tables, constraints, indexes, stored procedures, Common Table Expressions (CTEs), query optimization, and performance tuning.
• Apply strong C# programming, Object-Oriented Programming (OOP), SOLID principles, and design patterns to build scalable, reusable, and maintainable software solutions.
• Participate in the complete Software Development Life Cycle (SDLC), including requirement analysis, solution design, development, code reviews, unit testing, deployment, production support, and continuous improvement.
• Troubleshoot and resolve complex production issues by performing root cause analysis across UI, API, and database layers, ensuring application stability and performance.
• Collaborate with Product Owners, Business Analysts, QA, DevOps, and customer stakeholders to estimate, design, and deliver high‑quality software in an Agile environment.
• Mentor developers through code reviews, technical guidance, and knowledge sharing while promoting engineering best practices and coding standards.
• Utilize modern development and DevOps tools including Git, Azure DevOps/GitHub, CI/CD Pipelines, Visual Studio, SonarQube, Postman, and Agile/Scrum methodologies to ensure efficient software delivery.
• Drive technical discussions, contribute to solution design, identify performance improvements, and recommend best practices for application modernization and engineering excellence.

Demonstrate strong communication, analytical, and stakeholder management skills with the ability to independently own complex features and deliver customer‑focused solutions.

Requirements

Mandatory Skills

• C#
• ASP.NET Core / .NET Core (.NET 6+ or later)
• ASP.NET Core Web API
• Entity Framework Core