.Net8 Developers

TekFriday Processing Solutions; Hyderabad; On-site; INR 800,000 - 1,200,000; Full time

Job summary

TekFriday Processing Solutions, located in Hyderabad, seeks a highly skilled Application Developer with 3–5 years of experience in building scalable applications using .NET 8. Candidates must have hands-on experience with ASP.NET Core Web API and SQL Server 2019 or later. Responsibilities include designing, building, and maintaining applications, leading development cycles, and modernizing legacy components. The role emphasizes performance optimization and secure coding practices, making strong candidates with solid technical documentation skills a must.

Qualifications

• 3–5 years of professional experience in application development.
• Proven hands-on experience in .NET 8.
• Expertise in ASP.NET Core Web API and Entity Framework Core.

Responsibilities

• Design, build, and maintain scalable applications using .NET 8.
• Lead end-to-end development cycles in .NET 8.
• Migrate legacy .NET Framework components into modern .NET 8 services.

Skills

ASP.NET Core Web API

Entity Framework Core

SQL Server 2019+

Performance optimization

Secure coding practices

Tools

.NET 8

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.

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.

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 (e.g., Serilog, Application Insights, ELK) to track and enhance application performance.

Requirements

• 3–5 years of professional experience in application development.
• Proven hands‑on experience in .NET8, with the last two completed projects built end‑to‑end using .NET 8.
• Expertise in ASP.NET Core Web API (.NET8), 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.