Full Stack Developer (React / .NET)

Job Title: Full Stack Developer (React / .NET)

Experience: 45 Years

Location: Belapur

Project: Finance Revenue Project

Company: CMS Infosystem Cash Management Division

About the Company

CMS Infosystem is a leading cash management and financial services organization, delivering secure and technology-driven solutions across banking and financial sectors. We are seeking a skilled Full Stack Developer to join our Finance Revenue Project team.

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Role Overview

We are looking for an experienced Full Stack Developer with strong expertise in React and .NET technologies. The candidate will be responsible for designing, developing, and maintaining scalable applications for revenue and financial systems within the cash management domain.

Additionally, the candidate should be proficient in leveraging modern AI development tools to accelerate delivery, improve code quality, and independently build end-to-end full stack solutions.

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Key Responsibilities

Develop and maintain scalable web applications using .NET and React.

Write clean, efficient, and reusable C# code following best practices.

Design and implement RESTful APIs.

Work on backend development using ASP.NET, .NET Core, and Web API.

Develop responsive UI components using React, JavaScript, HTML, and CSS.

Integrate frontend components with backend services.

Optimize database queries and maintain MSSQL databases.

Participate in code reviews and ensure high-quality deliverables.

Collaborate with cross-functional teams in an Agile environment.

Implement CI/CD pipelines and manage code repositories.

Leverage AI-powered development tools to improve productivity, automate repetitive tasks, assist in debugging, refactoring, documentation, and test case generation.

Independently design, develop, test, and deploy full stack applications using AI-assisted development approaches.

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Technical Skills Required

Backend:

ASP.NET (C#, .NET, .NET Core, Web API)

ADO.NET

jQuery

Strong understanding of OOP concepts

Experience in building and consuming REST APIs

Frontend:

React.js

JavaScript

HTML5

CSS3

Database:

MS SQL Server

Basic to good SQL query writing and optimization knowledge

Tools & Version Control:

Git

GitHub / GitLab

Azure DevOps or similar DevOps tools

CI/CD pipeline implementation experience

AI & Modern Development Tools:

Hands-on experience with AI coding assistants such as Claude, ChatGPT, GitHub Copilot, or similar tools.

Ability to use AI tools for:

o Rapid prototyping

o Code generation and refactoring

o Writing unit tests

o Debugging and performance optimization

o Documentation generation

Capability to architect and deliver complete full stack projects independently using AI-assisted workflows.

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Required Competencies

Strong understanding of Object-Oriented Programming principles

45 years of experience as a Full Stack Developer

Ability to write scalable and maintainable code

Experience leveraging AI tools for faster and higher-quality development outcomes

Ability to independently build and deliver end-to-end full stack solutions

Good analytical and problem-solving skills

Strong communication and teamwork abilities.