About the Role

Locatr.ai is looking for a Senior Full Stack .NET Developer to take end-to-end ownership of our backend and web application development. You will work closely with product, frontend, and engineering teams to build scalable, secure, and high-performance B2B applications.

Key Responsibilities
- Design, develop, and maintain scalable applications using .NET / ASP.NET Core.
- Build robust REST APIs and backend services.
- Develop frontend applications using React / Angular or equivalent modern frameworks.
- Design and optimize SQL databases, queries, and data models.
- Own application architecture, technical decisions, and development standards.
- Integrate third-party services, APIs, authentication, and external systems.
- Ensure application security, performance, scalability, and reliability.
- Write clean, maintainable, testable, and well-documented code.
- Troubleshoot production issues and drive root-cause resolution.
- Participate in code reviews and mentor junior/mid-level developers.
- Work closely with product, design,



and frontend/backend teams to deliver features end-to-end.
- Contribute to CI/CD, cloud deployment, monitoring, and release processes.

Requirements
- 8+ years of skilled software development experience.
- Strong hands-on experience with C#, .NET / ASP.NET Core.
- Strong experience building REST APIs and enterprise applications.
- Excellent knowledge of SQL Server, database design, and query optimization.
- Strong frontend experience with React, Angular, or similar framework.
- Good understanding of microservices, distributed systems, caching, and application architecture.
- Experience with Git, CI/CD, automated testing, and production deployments.
- Strong understanding of security, authentication, authorization, and API best practices.
- Experience working independently and taking ownership of complex features and systems.
- Strong problem-solving and communication skills.

Good to Have
- Experience with Azure / AWS.
- Exp

📌 Senior Full Stack .NET Developer (Kolkata)
🏢 LocatR.Ai
📍 Kolkata