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Full Stack Developer - Flutter Or Reactjs + .Net

Flintex Consulting Pte. Ltd.

D02 Anson, Tanjong PagarContractS$7,500 – S$8,500/mo

Posted 23 Jun 2026

About this role

Important skills - FE: React, flutter BE: C# .NET Job Description: We are seeking a highly skilled and motivated Full Stack Developer to join our team. In this role, you will be responsible for designing, developing, and maintaining a multi-platform application that supports mobile, tablet, and web browsers. You will work closely with UI/UX designers, backend developers, and product teams to create a seamless and high-performing user experience. This role requires a strong understanding of front-end and back-end development, API integration, and database management. Additionally, you will be leading the application testing efforts to ensure robustness, security, and scalability. Key Responsibilities: Application Development & Architecture: • Collaborate with stakeholders to analyze software specifications and UI/UX mockups to ensure alignment with business requirements. • Develop, test, and deploy responsive, multi-platform applications (mobile, tablet, and web). • Ensure applications are optimized for performance, scalability, and security. • Maintain a clean and scalable codebase while following best practices in software development. • Troubleshoot and debug applications to enhance functionality and user experience. Front-End Development: • Develop user-friendly and responsive front-end interfaces using modern frameworks • Ensure seamless cross-platform functionality and a consistent UI/UX experience. • Optimize front-end applications for speed and performance. Back-End Development: • Build and maintain APIs and backend services • Develop and manage database structures Implement authentication, authorization, and data security measures. Testing & Quality Assurance: • Lead the testing efforts, including unit testing, integration testing, and end-to-end testing. • Work closely with QA teams to identify and resolve software defects. • Implement automated testing frameworks to enhance code reliability. Collaboration & Communication: • Work closely with other devel…

What they're looking for

Application ArchitectureApplication Performance ManagementDebugging of ApplicationsFront-end Design

About Flintex Consulting Pte. Ltd.

Industry: Administrative & support servicesSize: 20Website ↗

Frequently asked questions

What does a Full Stack Developer - Flutter Or Reactjs + .Net at Flintex Consulting Pte. Ltd. do?

Important skills - FE: React, flutter BE: C# .NET Job Description: We are seeking a highly skilled and motivated Full Stack Developer to join our team. In this role, you will be responsible for designing, developing, and maintaining a multi-platform application that supports mobile, tablet, and web …

What skills does this Full Stack Developer - Flutter Or Reactjs + .Net role need?

Key skills for this role include Application Architecture, Application Performance Management, Debugging of Applications, Front-end Design.

How much does a Full Stack Developer - Flutter Or Reactjs + .Net at Flintex Consulting Pte. Ltd. pay?

This role lists a salary of S$7,500 – S$8,500 per month.

Is this Full Stack Developer - Flutter Or Reactjs + .Net role remote, hybrid, or on-site?

The listing is based in D02 Anson, Tanjong Pagar. Check the posting for remote or hybrid options.

How do I apply for this Full Stack Developer - Flutter Or Reactjs + .Net role?

You can apply directly on Flintex Consulting Pte. Ltd.'s careers page. ApplyLah can tailor your résumé and cover letter to this exact role in seconds first.