.NET Developer Intern – Full Stack

Role Overview

CashFlo is looking for a passionate and enthusiastic .NET Developer Intern to join our Engineering team. You will work on real-world applications within a fast-growing B2B Payments Platform, gaining hands-on experience in backend and full-stack development in a fast-paced, product-based environment.

Responsibilities

• Assist in developing and maintaining web applications using C# and ASP.NET Core
• Support the development and integration of RESTful Web APIs
• Understand API request/response flows and backend application logic
• Work with SQL Server to perform CRUD operations and manage application data
• Write and optimize basic SQL queries, including SELECT, INSERT, UPDATE, DELETE, and JOIN
• Debug, troubleshoot, and resolve issues in existing applications
• Participate in code reviews, technical discussions, and team meetings
• Follow coding standards, development best practices, and documentation guidelines
• Support application testing, deployment, and maintenance activities
• Collaborate with developers and cross-functional teams to deliver high-quality solutions

Requirements

• Currently pursuing or recently completed B.E./B.Tech/MCA in Computer Science, Information Technology, or a related field
• Basic knowledge of C# and .NET Core / ASP.NET Core
• Good understanding of Object-Oriented Programming (OOP) concepts
• Basic knowledge of SQL and relational databases
• Familiarity with Web APIs and HTTP request/response concepts
• Knowledge of basic Git commands and version-control practices
• Strong analytical, problem-solving, and debugging skills
• Good communication and teamwork skills

Nice to Have

• Basic knowledge of HTML, CSS, and JavaScript
• Exposure to Entity Framework Core
• Awareness of cloud platforms such as Microsoft Azure or Amazon Web Services (AWS)
• Basic understanding of application hosting and deployment concepts

Skills

• C#
• ASP.NET Core
• SQL Server
• Web APIs
• Git