.Net8 Developers

Tekfriday; Hyderabad; On-site; INR 800,000 - 1,400,000; Full time

Job summary

A technology solutions firm in Hyderabad is seeking a skilled Application Developer with 3–5 years of experience, specifically in .NET 8. Candidates should have hands-on experience in building scalable applications, expertise in ASP.NET Core Web API, Entity Framework, and SQL Server. The role focuses on designing secure applications and optimizing performance, with responsibilities including leading development cycles and building RESTful APIs. This position offers the chance to work with modern technologies in a dynamic environment.

Qualifications

• 3–5 years of professional experience in application development.
• Hands-on experience in .NET 8, with last two projects completed end-to-end.
• Strong experience with SQL Server 2019 or later.

Responsibilities

• Design and maintain high-quality, scalable applications using .NET 8.
• Lead end-to-end development cycles in .NET 8.
• Build RESTful APIs with modern .NET 8 features.

Skills

ASP.NET Core Web API

Entity Framework Core

.NET 8

SQL Server 2019+

Performance Optimization

API Scalability

Tools

Serilog

Application Insights

ELK

Docker

Job description

TekFriday Processing Solutions | Full time

We are seeking a highly skilled Application Developer with 3–5 years of experience in building scalable, high-performance applications using Microsoft’s .NET ecosystem. As our technology stack continues to modernize, .NET 8 experience is a mandatory requirement for this role, and candidates must have worked on at least their last two projects end-to-end using .NET 8 (API development, middleware, data access, and deployment). This role is ideal for developers who have strong fundamentals in ASP.NET Web API, Entity Framework, and SQL Server—and who have successfully transitioned to modern, cloud-ready .NET 8 architectures.

3. Performance, Security & Quality Engineering

• Identify and resolve application and API-level performance bottlenecks.
• Implement secure coding standards aligned with OWASP and .NET security best practices.
• Use monitoring and logging tools (Serilog, Application Insights, ELK) to track and enhance application performance.

Responsibilities

• Design, build, and maintain high-quality, scalable, and secure applications using .NET 8, ASP.NET Core Web API, and Entity Framework Core.
• Lead end-to-end development cycles in .NET 8—including architecture design, coding, testing, deployment, and optimization.
• Build RESTful APIs with modern .NET 8 features (minimal APIs, middleware pipelines, improved performance APIs).
• Migrate or refactor legacy .NET Framework components into modern .NET 8 services where applicable.
• Design, develop, and maintain SQL Server 2019+ databases.
• Write and optimize complex stored procedures, queries, functions, and triggers.
• Analyze and tune query performance using execution plans and indexing strategies.

Requirements

• 3–5 years of professional experience in application development.
• Proven hands‑on experience in .NET 8, with the last two completed projects built end‑to‑end using .NET 8.
• Expertise in ASP.NET Core Web API (.NET 8), Entity Framework Core, and service‑oriented application design.
• Strong experience with SQL Server 2019 or later (database design + performance tuning).
• Solid understanding of performance optimization, API scalability, and secure coding practices.
• Ability to create clear, reusable technical documentation.

Preferred Skills

• Experience with Entity Framework Core Code First approach.
• Exposure to system design, clean architecture, or domain‑driven design (DDD).
• Familiarity with containerization (Docker) and CI/CD concepts is a plus.