.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.

Work arrangement
No