Senior Full Stack Developer – C#/ASP/NET Core (5+ yeats)

Winzons; India; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

Hare and Turtle AI Solutions in Pune, India, is seeking a skilled Full Stack Developer with 6-9 years of experience to build scalable, secure applications using .NET Core, ASP.NET Core, Angular or React, and Azure.

Responsibilities include real‑time communication with WebSockets, Azure Service Bus messaging, secure authentication/authorization, and microservices integration. The role requires collaboration across teams and a focus on performance and security.

Qualifications

• 6-9 years of experience in full-stack development.
• Proficiency with .NET Core and ASP.NET Core.
• Frontend experience with Angular or React.js.

Responsibilities

• Design, develop, and maintain .NET Core/.NET 8+ applications with migration readiness to future versions.
• Build responsive frontend apps using Angular or React.js.
• Implement real-time features using WebSockets and Azure messaging.
• Ensure secure auth via RBAC/ABAC and robust access controls.
• Integrate third-party APIs and manage microservices architecture.
• Collaborate with cross-functional teams and participate in code reviews.

Skills

C# and .NET Core

ASP.NET Core

Angular

React.js

Azure

WebSockets

Security: RBAC/ABAC

Multi-threading/Async

Education

Bachelor's Degree in CS/IT/Engineering

Tools

Azure Service Bus

Docker/Kubernetes

Job description

Company Name: Hare and Turtle AI Solutions
Job Role: Full Stack Developer
Experience Required: 6-9 Years
Location: Pune, Maharashtra, India
Employment Type: Full-Time
Qualification: Bachelor's Degree in Computer Science, Information Technology, Engineering, or a related field
Industry: Artificial Intelligence and Software Development
Technology Stack: C#, ASP.NET Core, .NET 8+, Angular, React.js, Azure

Role Description :

We are looking for a skilled .NET Core Developer with strong experience in modern backend development using .NET 8+ (with readiness for future upgrades to .NET 10). The ideal candidate will have hands‑on expertise in building scalable, secure, and high-performance applications involving real‑time communication, cloud messaging, authentication mechanisms, third‑party integrations, and modern frontend frameworks such as Angular or React.js.

Roles & Responsibilities :

• Design, develop, and maintain applications using .NET Core / .NET 8+, with readiness for migration to .NET 10
• Develop responsive and modern frontend applications using Angular or React.js
• Implement real‑time communication using WebSockets
• Integrate messaging solutions using Azure Service Bus
• Develop and manage secure authentication and authorization systems (e.g., RBAC, ABAC)
• Implement robust access control mechanisms across services and APIs
• Work with multi-threading and asynchronous programming for high-performance applications
• Integrate and manage third‑party APIs ensuring reliability and security
• Design and implement audit mechanisms for tracking system activities and compliance
• Collaborate with cross‑functional teams to define, design, and ship new features
• Optimize application performance, scalability, and security
• Participate in code reviews, technical discussions, and architecture decisions

Required Qualifications :

• Strong experience with C#, .NET Core, ASP.NET Core
• Hands‑on experience with .NET 8 or later versions
• Experience with Angular or React.js for frontend development
• Proficiency in WebSockets for real‑time systems
• Experience with Azure Service Bus or similar messaging systems

Solid understanding of :

• Authentication & Authorization (RBAC, ABAC)
• Access Control & Security best practices
• Strong knowledge of multi-threading, async/await, and concurrency
• Experience integrating third‑party APIs
• Knowledge of logging and audit frameworks
• Familiarity with RESTful APIs and microservices architecture
• Experience with SQL/NoSQL databases

Preferred Skills :

• Experience working with cloud platforms such as Microsoft Azure
• Understanding of containerization and orchestration tools (Docker/Kubernetes)
• Familiarity with CI/CD pipelines and DevOps practices
• Strong problem‑solving and analytical skills
• Good communication and collaboration abilities.