Full Stack Software Engineer (.NET / React)

Full Stack Software Engineer (.NET / React)Employment Type1-Year Renewable Contract (with potential for conversion to permanent employment based on performance and business requirements) About Comcentric SolutionsComcentric Solutions Pte Ltd is a Singapore-based software company specializing in resource optimization, workforce planning, logistics, route optimization, telematics, mobile workforce management, and AI-powered software solutions. Our systems are used by enterprise customers across transportation, logistics, security, and service industries. We are looking for a passionate Full Stack Software Engineer to join our development team and participate in the design, development, enhancement, and maintenance of enterprise software applications. Candidates will have the opportunity to work across the full software lifecycle, including requirements analysis, system design, development, deployment, customer engagement, and cloud operations. Responsibilities• Design, develop, and maintain web applications using ASP.NET Core and React technologies. • Develop RESTful APIs and backend services. • Design, optimize, and troubleshoot MySQL databases, queries, and stored procedures. • Participate in system design, architecture discussions, code reviews, and technical planning. • Integrate third-party services such as SMS gateways, push notifications, mapping services, and cloud platforms. • Troubleshoot and resolve issues across development, testing, and production environments. • Work closely with project managers, business users, and customers to deliver high-quality software solutions. • Participate in application deployment, maintenance, and support activities. Requirements• Degree, or equivalent qualification in Computer Science, Information Technology, Software Engineering, or a related field. • Minimum 5 years of software development experience. • Strong experience in: • C# • ASP.NET Core • React • TypeScript • REST API development • MySQL • SQL query optimization • Stored Procedure development • Git source control • Good understanding of object-oriented design, software architecture, and software development best practices. Preferred Skills• Next.js • Tailwind CSS • JWT Authentication • AWS Cloud Services • Docker • IIS Deployment • GIS / Mapping Technologies • Flutter mobile application development • Experience in logistics, transportation, resource planning, route optimization, workforce management, or fleet management systems • Experience using AI-assisted development tools such as GitHub Copilot, Claude or similar tools is an advantage What We Offer• Opportunity to work on enterprise-grade resource optimization, workforce planning, logistics, and operational management platforms. • Exposure to cloud technologies, mobile applications, route optimization, AI-assisted development, and large-scale enterprise systems. • Friendly and collaborative working environment. • Opportunities for professional growth, technical leadership, and solution architecture exposure.