Mobile & Web Developer (.NET & Flutter)
Helius Technologies Pte Ltd- Posted 20 hours ago
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Job Description
Full Stack Mobile & Web Developer (.NET & Flutter)
Role Level: Mid–Senior Level
Location: Singapore / Remote
Role Overview
We are looking for a hands-on Full Stack Mobile & Web Developer to build, scale, and maintain applications across mobile, web, backend APIs, and enterprise databases. You will work directly across the entire software stack—developing cross-platform mobile apps using Flutter/Dart, web applications using ReactJS, and backend microservices using .NET / C# with SQL Server or Oracle databases.
Key Responsibilities
- Mobile & Web Development: Develop responsive cross-platform mobile apps using Flutter / Dart and web frontends using ReactJS.
- Backend APIs & Services: Design, build, and integrate high-performance REST APIs and backend microservices using .NET / C#.
- Databases & Integrations: Write complex SQL queries, stored procedures, and integrations using Microsoft SQL Server and/or Oracle.
- End-to-End Troubleshooting: Debug, isolate, and resolve issues across mobile, web, API, and database layers.
- AI-Assisted Coding: Leverage GitHub Copilot (or similar AI tools) to accelerate development, refactoring, and code reviews.
Requirements & Qualifications
- Mobile & Web Stack: Hands-on experience with Flutter / Dart and ReactJS.
- Backend Stack: Proven proficiency in .NET / C# and RESTful API integration.
- Databases: Strong SQL querying experience on Microsoft SQL Server and/or Oracle.
- Engineering Tools: Proficiency with Git and AI coding tools like GitHub Copilot.
- Problem-Solving: Strong analytical capabilities to investigate and solve complex technical bugs across all application layers.
Preferred Skills
- DevOps: CI/CD pipeline automation and Azure DevOps.
- Enterprise Features: OAuth2, JWT, and enterprise system integration patterns.
Important Note:
Please share your resume in Word format with [Confidential Information]
If this requirement is not a match for you, please feel free to refer your friends.
Interested professionals can reach out to me for a confidential discussion at +65 68177759.
Best Regards,
Arti C
Sr. Talent Acquisition
Helius Technologies Pte Ltd
36 Robinson Road, #13-05, City House, Singapore 068877
- Mobile / WhatsApp: +65 68177759
- DID: +65 6429-9407
- Email: [HIDDEN TEXT]
More Info
Key Skills
About Company
Helius Technologies is a global consulting and IT services company headquartered in Singapore. Our focus is on delivering consulting and staffing solutions spanning augmentation to managed services.
Established in 2006, Helius has partnered and supported leading companies across diverse industries including Banking and Financial Services, Manufacturing, Logistics and Healthcare.
Our objective is to be a solutions partner for our customers by focusing on their needs, leveraging our strong resource team, being flexible in our approach, and using proven processes. Over the years we have established our clientele and a significant pool of resources and facilities. We continue to grow rapidly as a company with strong management, technical and financial resources and unwavering commitment to serve our clients.
About Recruiter
Arti