Fullstack Developer – Consultant

Commerce Pundit; Ahmedabad District; On-site; INR 1,500,000 - 2,300,000; Full time

Job summary

Commerce Pundit is seeking a Senior Full Stack Developer to own systems end-to-end, design robust architecture, and build scalable applications using .NET Core, C#, and React/Angular/NextJS. You will architect APIs, services, and databases, develop RESTful interfaces, and integrate third-party systems.

You will mentor developers, lead code reviews, and collaborate with cross-functional teams to deliver secure, high-performance solutions while leveraging AI-assisted tools for faster delivery.

Qualifications

• Experience with .NET Core, C#, ASP.NET and Web API.
• Proficiency with React, Angular or NextJS.
• Familiarity with AI-assisted development tools.
• Strong understanding of microservices, design patterns and APIs.
• Experience with RESTful APIs and integrations.
• Version control using Git.

Responsibilities

• Design and implement scalable web applications using .NET Core, C#, and React/Angular/NextJS.
• Architect end-to-end systems including APIs, services, and databases.
• Develop REST APIs and integrate with third-party services.
• Mentor developers, lead code reviews and technical decisions.
• Collaborate with cross-functional teams and stakeholders.
• Troubleshoot, optimize performance, security, and scalability.

Skills

.NET Core

C#

ASP.NET

Web API

React

Angular

NextJS

AI Tools

Git

Microservices

Design patterns

Tools

Git

Job description

We’re hiring a Senior Full Stack Developer who can own systems end-to-end. This role goes beyond coding,
you’ll design architecture, build scalable applications, and use AI-assisted development to move faster and smarter.
You’ve worked across multiple client projects, understand real-world scale, and can translate business needs
into solid technical solutions.

• Design and develop scalable web applications using .NET Core, C#, and React / Angular / NextJS
• Architect end-to-end systems including APIs, services, and databases
• Build and optimize REST APIs and third-party integrations
• Leverage AI/Vibe coding tools (Cursor, Copilot, Claude Code, Codex) for faster, high-quality development
• Develop responsive, high-performance frontend applications
• Optimize database performance (SQL Server, PostgreSQL)
• Lead code reviews, design discussions, and best practices
• Collaborate with cross-functional teams and stakeholders
• Mentor developers and contribute to technical decision-making
• Troubleshoot and improve performance, scalability, and security
• Client Communication and Team Management

Core Requirements

• Strong experience in .NET Core, C#, ASP.NET, Web API
• Hands-on with React / Angular / NextJS
• Solid experience with AI-assisted development tools (Vibe Coding)
• Strong understanding of system design, microservices, and design patterns
• Experience with RESTful APIs and integrations
• Proficient with Git and version control workflows
• Excellent Communication & Technical Solution Planning

Architecture & Advanced Skills (Must-Have for Senior Role)

• Designing scalable and distributed systems
• Microservices architecture and API design
• Caching, queues, and performance optimization

Preferred / Nice to Have

• Experience with NextJS performance optimization (SSR/SSG)