Sabin Ranabhat
Senior Mobile Engineer with 10+ years of experience delivering high-quality, scalable mobile applications, including 6+ years of deep Flutter and Dart expertise. Skilled in architecting large-scale apps using Clean Architecture, MVVM, and advanced state management (Bloc, Riverpod, Provider, GetX). Strong in API integration, Firebase, authentication, security, and end-to-end deployment processes. Known for effective leadership, clear communication, and driving Agile, Git, and CI/CD practices to ensure fast, reliable releases.
Experience
Senior Flutter Engineer / Lead
Uno Technology
Kathmandu, Nepal
- Led and mentored a high-performing cross-platform mobile development team at Uno Technology.
- Managed the full product lifecycle — from ideation and UX/UI design to development, QA, deployment, and post-launch support.
- Delivered scalable, high-quality, and cost-efficient mobile applications across Flutter, Android, and iOS.
- Ensured all mobile products aligned with the company’s mission of innovation and client success.
- Implemented Agile practices to boost team efficiency and project delivery.
- Established and championed CI/CD pipelines to streamline development and release workflows.
- Built a culture of collaboration, continuous improvement, and technical excellence within the team.
Senior Mobile Engineer
Code Himalaya
Lalitpur, Nepal
- Led cross-platform teams (Android, iOS, Flutter) delivering 14+ mobile projects from concept to deployment.
- Debugged and resolved critical production issues using terminal tools, CI/CD logs, and crash analytics.
- Documented troubleshooting steps and internal FAQs, reducing repeated support queries by 25%.
- Improved feedback loops between QA, devs, and clients using Jira & Slack automation, enhancing response time by 30%.
- Mentored junior developers on debugging, testing, and efficient development workflows.
- Implemented Flutter platform channels to integrate native Android (Kotlin) and iOS (Swift) modules as required.
- Implemented background geolocation services with optimized battery usage.
- Handled Android foreground services and iOS background execution modes.
Software Developer
DreamSys IT Solution / Nepali Coders
Kathmandu, Nepal
- Developed and maintained Android & iOS applications using Kotlin, Swift, and Flutter.
- Collaborated closely with QA and support teams to reproduce bugs and deliver fixes promptly.
- Integrated monitoring tools and analytics to identify and resolve production issues efficiently.
Education
University of the People
B.Sc.
California, USA (GPA: 3.81)
Skills
Flutter & DartAdvanced State Management (BLoC, Riverpod, Provider, GetX)Clean Architecture & MVVMApp Architecture & ScalingREST APIs, GraphQLFirebase & AuthenticationApp Security Best PracticesDeployment, Packaging & Release ManagementGit, Agile & CI/CD (GitHub Actions, Codemagic)Troubleshooting & DebuggingPerformance OptimizationTechnical DocumentationTeam Leadership & Stakeholder CommunicationNative Android (Kotlin) & iOS (Swift) DevelopmentPlatform Channels & Native Bridge IntegrationAutomated Testing