Senior Full Stack .NET Developer

Epergne Solutions; Hyderabad; On-site; INR 1,500,000 - 2,100,000; Full time

Job summary

Epergne Solutions in India is seeking a Senior Full Stack .NET Developer with 7+ years of experience to design, develop, and modernize large-scale applications. You will work across backend services, APIs, and front-end interfaces using .NET, Angular or React, and SQL Server for performance tuning.

The role emphasizes ownership, collaboration with cross-functional teams, and contributing to CI/CD and DevOps practices to deliver robust solutions.

Qualifications

• 7+ years of experience in .NET application development.
• Strong proficiency in C#, ASP.NET MVC, Web API, EF/EF Core and modern .NET.
• Experience with Angular or React and SQL Server performance tuning.

Responsibilities

• Design, develop, enhance, and maintain full-stack applications using .NET technologies.
• Develop and integrate backend services, APIs, and web applications.
• Collaborate with front-end (Angular/React) teams for integration.
• Write complex SQL queries and optimize database performance.
• Troubleshoot and resolve issues across UI, APIs, middleware, and databases.
• Support modernization efforts including migration to .NET Core and API restructuring.
• Participate in CI/CD, DevOps, and automation activities.
• Provide peer guidance and maintain technical documentation.

Skills

C#

ASP.NET MVC

Web API

EF Core

Angular/React

SQL Server

Legacy app support

Migration initiatives

Git

CI/CD

DevOps

Problem-solving

Independent work

Technical documentation

Education

Bachelor's degree in Computer Science / IT

Tools

Git

Azure DevOps

GitHub

Job description

Job Role: - Senior Full Stack .NET Developer

Job Location: India

Experience: - 7+Years

Role Purpose

Design, develop, maintain, and modernize full-stack applications using .NET technologies while supporting application stability, performance, and continuous improvement.

Key Responsibilities

• Design, develop, enhance, and maintain applications using modern .NET technologies.
• Develop and integrate backend services, APIs, and web applications.
• Work with Angular or React to support front-end development and integration.
• Develop complex SQL queries and optimize database performance.
• Troubleshoot and resolve issues across the full application stack, including UI, APIs, middleware, and databases.
• Support legacy applications and assess existing system behaviour to facilitate modernization initiatives.
• Contribute to application modernization, including migration from .NET Framework to .NET Core and API restructuring.
• Use Git-based version control and follow established development practices.
• Participate in CI/CD, DevOps, and automation activities.
• Collaborate with technical teams and stakeholders to understand requirements and deliver effective solutions.
• Maintain technical documentation and promote development standards and best practices.
• Provide technical guidance and peer support while working within established architectural and team frameworks.
• Take ownership of assigned deliverables and ensure timely, high-quality outcomes.

Skills & Requirements

• Degree in Computer Science, Information Technology, or a related discipline.
• 7+ years of experience in .NET application development.
• Strong proficiency in C#, ASP.NET MVC, Web API, Entity Framework/EF Core, and modern .NET.
• Experience with Angular or React.
• Strong SQL Server skills, including complex queries and performance tuning.
• Basic knowledge of Classic ASP and older .NET versions for legacy application support.
• Experience in application modernization and migration initiatives.
• Proficiency with Git and platforms such as Azure DevOps or GitHub.
• Familiarity with DevOps, CI/CD, and automation practices.
• Strong analytical, debugging, and problem-solving skills across the application stack.
• Ability to work independently, demonstrate ownership, and collaborate effectively with stakeholders.
• Ability to provide peer-level technical guidance without direct architectural or people-management responsibilities.