Dot NET Core Full Stack Developer

Witty System Solutions; Thane, Navi Mumbai, Mumbai; Hybrid; INR 1,200,000 - 2,100,000; Full time

Job summary

Witty System Solutions is seeking a hands-on .NET Core full stack developer in the Mumbai area. You will work on .NET Core Web API and MVC, design MySQL/PostgreSQL schemas, and implement production-ready RESTful services.

A strong frontend with React, plus JWT/OAuth authentication, CI/CD, and comprehensive testing will be core to the role. You will collaborate across business & tech teams and join immediately if based in Mumbai or willing to relocate.

Qualifications

• Hands-on experience in .NET Core full stack development.
• Strong MySQL or PostgreSQL skills including stored procedures and indexing.
• Experience building and consuming RESTful APIs in production.
• Comfort across the stack from frontend to database.

Responsibilities

• .NET Core / ASP.NET Core Web API & MVC development.
• Design and optimize MySQL / PostgreSQL schemas and queries.
• Frontend work with React, HTML5, CSS3, JavaScript.
• REST API design, integration, and authentication (JWT / OAuth).
• Git-based version control, code reviews, and CI/CD pipelines.
• Unit, integration, and UAT testing.
• Technical & user documentation.

Skills

.NET Core

ASP.NET Core Web API

C#

React

JavaScript

JWT OAuth

Git CI/CD

Unit testing

Tools

MySQL

PostgreSQL

REST APIs

Job description

Role & responsibilities

.NET Core / ASP.NET Core Web API & MVC development

C# clean, testable, maintainable code MySQL / PostgreSQL schema design, stored procedures, query optimisation

Front-end – React HTML5, CSS3, JavaScript

REST API design, integration & authentication (JWT / OAuth)

Git-based version control, code reviews & CI/CD pipelines

Unit, integration & UAT testing

Technical & user documentation

Preferred candidate profile

Have 3–7 years of hands‑on experience in .NET Core full stack development

Are strong on MySQL or PostgreSQL — stored procedures, indexing, performance tuning

Have built and consumed RESTful APIs in production environments

Are comfortable across the stack, front‑end to database

Bring sharp problem‑solving and logical thinking skills

Thrive as a collaborative team player across business & tech teams

Would prefer if you are based in or open to working from Mumbai & can join immediately.