Full Stack developer (React + .Net)

r3 Consultant; Bengaluru; Hybrid; INR 1,000,000 - 2,000,000; Full time

Job summary

r3 Consultant is seeking a skilled Full Stack Developer (React + .NET) with 6-14 years of experience. You will design, develop, and maintain scalable web applications while collaborating with various cross-functional teams.

The ideal candidate should have expertise in React.js and ASP.NET Core, along with a strong understanding of both frontend and backend development. The role offers a hybrid work location in Whitefield, Bangalore.

Qualifications

• Min 6 years of experience in Full Stack Development.
• Strong experience in React and ASP.NET Core.
• Proficiency in building RESTful APIs.

Responsibilities

• Develop responsive and user-friendly UI using React.js.
• Build and maintain RESTful APIs using ASP.NET Core.
• Integrate frontend with backend services and databases.

Skills

React.js (Hooks, Context, state management)

C# and ASP.NET Core Web API

HTML, CSS, JavaScript, and TypeScript

REST APIs and JSON

SQL Server / PostgreSQL

Git and version control workflows

JWT and OAuth

Problem-solving and communication skills

Education

Bachelor’s degree in Computer Science or equivalent experience

Job description

Position

Full Stack Developer (React + .NET)

Experience: Min 6 Years - 14 Years

Location: Whitefield, Bangalore (Hybrid)

Job Summary

We are looking for a skilled Full Stack Developer with strong experience in React and .NET (ASP.NET Core) to design, develop, and maintain scalable web applications. The ideal candidate will work across frontend and backend layers, collaborate with cross-functional teams, and deliver high‑quality, performant solutions.

Key Responsibilities

• Develop responsive, user‑friendly UI using React.js
• Build and maintain RESTful APIs using ASP.NET Core / .NET
• Integrate frontend with backend services and databases
• Write clean, reusable, and testable code
• Optimize application performance and scalability
• Participate in code reviews and architectural discussions
• Collaborate with designers, product managers, and QA teams
• Troubleshoot, debug, and resolve production issues

Required Skills & Qualifications

• Strong experience with React.js (Hooks, Context, state management)
• Proficiency in C# and ASP.NET Core Web API
• Experience with HTML, CSS, JavaScript, and TypeScript
• Knowledge of REST APIs and JSON
• Experience with relational databases (SQL Server / PostgreSQL)
• Familiarity with Git and version control workflows
• Understanding of authentication & authorization (JWT, OAuth)
• Good problem‑solving and communication skills

Nice to Have

• Experience with Next.js
• Knowledge of Azure / AWS
• Experience with Docker and CI/CD pipelines
• Familiarity with Microservices architecture
• Exposure to SignalR or real‑time applications
• Unit testing frameworks (xUnit, Jest)

Education

Bachelor’s degree in Computer Science or equivalent experience