We are looking for an experienced Senior Full Stack .
NET Developer for a contract opportunity in Toronto, Canada. Position: Lead Full Stack .
NET Developer – React & PostgreSQL Work Arrangement: Hybrid – 3 Days Onsite/Week Interview Process: 1 Internal Interview + 1 Client Interview What the Client Is Looking For A robust Full Stack Developer with expertise in .
NET Core, React, and PostgreSQL, capable of developing scalable UI components and backend APIs. The ideal candidate should have strong application architecture knowledge, hands-on testing experience, and familiarity with cloud deployment and containerized environments. Mandatory Skills & Experience
• Strong experience with C# and .
NET Core
• Hands-on experience with React
• Experience developing and designing REST APIs
• Strong knowledge of PostgreSQL
• Experience with Unit Testing and Integration Testing




• Familiarity with Docker and containerized deployments
• Experience with GCP or equivalent cloud platforms
• Strong understanding of application architecture and debugging
• Experience participating in Agile/Scrum ceremonies
• Ability to mentor team members and contribute to code reviews

Key Responsibilities
• Develop React UI components and .
NET Core APIs/services.
• Write unit and integration tests and participate in code reviews.
• Support Agile ceremonies, including standups, sprint planning, demos, and retrospectives.
• Contribute to application architecture, estimation, and technical discussions.
• Support containerized deployments and cloud-based applications.
• Mentor team members and help improve development practices.

📌 Lead Full Stack .NET Developer – React | Toronto, ON
🏢 TestingXperts
📍 Toronto