Senior Full-Stack Engineer — C#/.NET, React, AWS

U3 SOLUTIONS PTE. LTD. is seeking an experienced full stack developer to reinforce our Singapore team. The role requires a strong command of C# and .NET, React, JavaScript/TypeScript, HTML and CSS, with a proven track record in building scalable web applications. You will work across cloud platforms (AWS), implement robust data access (SQL Server/PostgreSQL/Oracle), apply clean code practices and Agile methodologies, and collaborate with both technical and non-technical colleagues to deliver J-…