SQL .Net Developer at TechAffinity in Hybrid - Chennai

Job description

Role & responsibilities

We are looking for a SQL Developer with 3-4 years of experience in SQL Server and Microsoft technologies. The role involves handling large data imports, writing and optimizing SQL queries, and supporting applications built on Microsoft technologies.

Responsibilities:

• Work on data imports, data migration, and bulk data processing activities.
• Write, maintain, and optimize SQL queries, stored procedures, views, and functions.
• Validate, clean, and transform incoming data files such as Excel, CSV, XML, and JSON.
• Identify and resolve issues related to data mismatches and import failures.
• Work on backend development and support using .NET technologies.
• Support and integrate applications built using Angular or React.
• Troubleshoot database and application-related issues.
• Coordinate with internal teams to understand requirements and provide technical solutions.
• Maintain database performance and ensure data accuracy.
• Maintain technical documentation for import processes and database changes.

Preferred candidate profile

• 3 - 4 years of experience in SQL Server development.
• Experience in handling data imports and large datasets.
• Mandatory experience in ASP.NET / .NET Core, C#, and Web APIs.
• Mandatory experience in Angular or React.
• Basic understanding of HTML, CSS, and JavaScript.
• Knowledge of database performance tuning and indexing.
• Experience in developing and managing RESTful and SOAP APIs.
• Experience with SSIS, SSRS, or Power BI will be an added advantage.
• Familiarity with Git, Jenkins, and CI/CD processes will be an added advantage.
• Good communication and coordination skills.
• Ability to work independently and as part of a team.