Strong proficiency in Flutter/Dart for mobile app development.
Experience shipping on Android & iOS.
SQL & NoSQL knowledge (plus).
Solid understanding of Android API levels and iOS versions.
Hands-on with Google Play & App Store publishing.
Clear concept of MethodChannel for native integrations.
REST API consumption and backend integration.
Experience with POS hardware, SDKs, or payment device integration (preferred).
State management: Bloc, Provider, Riverpod, etc.
Firebase and/or local storage (e.g., Hive, SQLite).
Git version control and Agile workflows.
Strong problem-solving and debugging skills.
Experience
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সর্বনিম্ন ৩ বছর
শিল্পক্ষেত্র:সফ্টওয়্যার প্রতিষ্ঠান
Responsibilities
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About UsWe’re a US-based tech company building modern retail solutions, including a cloud POS platform and AI-powered loss prevention. We ship secure, scalable, real-world software used by retailers.Key Responsibilities
Build and maintain Flutter apps (POS register and store-owner admin).
Integrate with diverse APIs; ensure smooth communication with SaaS modules.
Optimize for performance, responsiveness, and offline-first reliability.
Collaborate with backend and full-stack teams to deliver features.
Work with device SDKs and semi-integrated payment devices (e.g., Ingenico).
Debug and resolve POS hardware/software integration issues.
Ensure app security and compliance for financial transactions.
Write clean, testable, well-documented code.
Preferred (Bonus)
Semi-integrated POS devices (Ingenico, Verifone).
Offline-first mobile design patterns (important for POS).
End-to-end mobile deployment experience.
Understanding of the retail/POS domain.
Experience & Qualifications• Minimum 3 years of professional experience (Flutter preferred).
Other Facilities
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What We OfferBuild apps used in real US retail environments.Hands-on exposure to cutting-edge POS & SaaS tech.Growth path to Lead Mobile Developer as we scale.Competitive salary and clear career progression.Collaborative, startup-friendly culture.Salary & Benefits: Salary negotiable (Based upon expertise). Two festival bonuses.Prayer break.Friendly working environment.
Apply Instruction
Send your CV, GitHub/portfolio links, and a short note on your most challenging Flutter project to career@laantech.us with the subject line: "App Developer (Flutter) - POS SaaS Platform."
