5-7 Senior Full Stack Web Developer (.NET MVC & MS SQL) (Mumbai)

Role Description

We are seeking a Senior Full Stack Web Developer specializing in .NET MVC and MS SQL to join our team in Mumbai. This is a full-time, on-site position. The candidate will be responsible for developing and maintaining both the front-end and back-end functionalities of web applications, designing software solutions, troubleshooting issues, and collaborating closely with cross-functional teams. Additionally, responsibilities include writing efficient, reusable, and reliable code, optimizing performance of databases and applications, and ensuring the technical feasibility of UI/UX designs.

Key Responsibilities

Backend Development

Design, develop, and maintain web applications using ASP.NET MVC / .NET Framework

Build robust APIs and backend services following best practices

Optimize MS SQL Server queries, stored procedures, views, and indexes for performance

Implement authentication, authorization, and role-based access control

Ensure application security, scalability, and reliability

Frontend Development

Develop responsive UI using HTML5, CSS3, JavaScript, jQuery

Work with modern frontend frameworks (Bootstrap)

Ensure cross-browser and cross-device compatibility

Database & Performance

Design efficient database schemas and data models

Handle complex joins, transactions, and large datasets

Monitor and improve application and database performance

Architecture & Code Quality

Follow clean code, SOLID principles, and MVC architecture

Implement logging, exception handling, and debugging mechanisms

Contribute to architectural decisions and technology improvements

Collaboration & Delivery

Work closely with Technical, Project management and business teams.

Participate in sprint planning, estimation, and technical discussions

Ensure timely delivery of features with high code quality

Required Skills

Technical Skills

Strong experience in ASP.NET MVC

Proficiency in C#

Advanced knowledge of MS SQL Server (queries, indexing, performance tuning)

Hands-on experience with RESTful APIs

Strong frontend skills: HTML, CSS, JavaScript, jQuery

Experience with Bootstrap / modern JS frameworks

Familiarity with version control systems

Preferred / Good to Have

Knowledge of Azure / IIS hosting environments

Exposure to CI/CD pipelines

Understanding of security best practices

Soft Skills

Strong problem-solving and analytical skills

Ability to own modules end-to-end

Excellent communication and collaboration abilities

What We Offer

Opportunity to work on scalable, business-critical applications

Exposure to modern architecture and cloud technologies

Collaborative and growth-focused work environment

Competitive compensation

Qualifications

• Expertise in Back-End Web Development, including building and optimizing server-side logic and database operations
• Proficiency in Front-End Development, including working with Cascading Style Sheets (CSS) and ensuring responsive designs
• Strong experience in Software Development and Full-Stack Development with a focus on .NET MVC and MS SQL
• Ability to work in teams, troubleshoot technical challenges, and deliver robust and scalable software solutions
• Comprehensive knowledge of software design patterns and best practices
• A Bachelor's degree in Computer Science, Engineering, or related field; relevant certifications are a plus
• 3+ years of experience in web development with a proven track record of deploying and maintaining web applications