.NET Technical Lead – Full Stack Developer

.NET Technical Lead – Full Stack Developer

Location: Noida, Uttar Pradesh

Work Mode: Work From Office (WFO)

Experience: 10–15 Years

Employment Type: Full-Time

About the Role

BrizSolution Technology Pvt. Ltd. is looking for a highly experienced and technically strong Senior Full Stack Developer / Technical Lead who can take ownership of end-to-end application development, architecture, and delivery.

The ideal candidate will have extensive hands-on experience in React.js, .NET / .NET Core, and Python , along with the ability to design scalable applications, lead complex technical initiatives, solve challenging engineering problems, and collaborate effectively with cross-functional teams.

We are looking for a professional who combines strong coding skills with architectural thinking, problem-solving abilities, project ownership, and technical leadership.

Key Responsibilities

• Design, develop, and maintain scalable, secure, and high-performance full-stack applications.
• Build modern, responsive, and reusable front-end components using React.js, JavaScript, TypeScript, HTML5, and CSS3.
• Develop robust back-end services, RESTful APIs, and enterprise applications using .NET, .NET Core, C#, and ASP.NET Core Web API.
• Develop applications, backend services, automation scripts, and integrations using Python.
• Design and optimize relational databases, write efficient SQL queries, and ensure data integrity.
• Define application architecture, technical standards, coding practices, and reusable development patterns.
• Manage the complete software development lifecycle, from requirement analysis and solution design to development, testing, deployment, and maintenance.
• Identify performance bottlenecks, troubleshoot complex technical issues, and implement reliable solutions.
• Integrate third-party APIs, external services, authentication mechanisms, and enterprise systems.
• Lead code reviews, mentor developers, and promote clean code, testability, security, and maintainability.
• Collaborate with business stakeholders, project managers, UI/UX designers, QA engineers, and DevOps teams.
• Evaluate emerging technologies and recommend improvements to existing systems and development processes.
• Take ownership of technical delivery, resolve dependencies, and ensure solutions align with business objectives.

Required Technical Skills

Front-End Development

• Strong expertise in React.js, JavaScript (ES6+), TypeScript, HTML5, and CSS3.
• Experience with React Hooks, Context API, Redux, reusable components, and front-end performance optimization.
• Understanding of responsive design, browser compatibility, and modern UI development practices.

Back-End Development — .NET

• Extensive hands-on experience with C#, .NET / .NET Core, ASP.NET Core, and Web API development.
• Strong understanding of RESTful API design, authentication, authorization, and application security.
• Experience with Entity Framework Core, dependency injection, middleware, and backend architecture.

Python Development

• Strong proficiency in Python for application development, backend services, automation, and integrations.
• Experience with frameworks such as Django, Flask, or FastAPI.
• Understanding of Python-based API development, debugging, testing, and performance optimization.

Database & Data Management

• Strong experience with SQL Server and relational database design.
• Expertise in query optimization, stored procedures, indexing, and database performance tuning.
• Familiarity with PostgreSQL, MySQL, or NoSQL databases is an advantage.

Architecture, Cloud & DevOps

• Experience designing scalable, maintainable, and secure software architectures.
• Knowledge of microservices, design patterns, distributed systems, and system integration.
• Familiarity with Git, CI/CD pipelines, Docker, cloud platforms such as Azure or AWS, and production deployments.
• Understanding of unit testing, integration testing, application monitoring, and secure coding practices.

Experience & Leadership Requirements

• 10–15 years of overall experience in software development and full-stack engineering.
• Proven experience delivering complex, production-grade applications.
• Strong hands-on development capability across front-end and backend technologies.
• Ability to take end-to-end ownership of technical solutions and delivery.
• Experience guiding developers, reviewing code, and making sound technical decisions.
• Excellent analytical, communication, troubleshooting, and stakeholder-management skills.
• Ability to work independently, manage competing priorities, and deliver high-quality solutions.

Preferred Qualifications

• Bachelor's or master's degree in Computer Science, Information Technology, or a related field.
• Experience in enterprise application development and system modernization.
• Exposure to cloud-native applications, automated testing, application security, and AI-powered integrations.
• A track record of improving application performance, reliability, and engineering productivity.

What We Are Looking For

We are looking for a hands-on technical expert who can code, architect, troubleshoot, mentor, and take ownership . The ideal candidate should be equally comfortable discussing system architecture, implementing complex features, resolving production issues, and helping a team deliver business-critical applications.