IW
Senior Technical Lead – Mobile Applications
Info Way Solutions LLC
Location not stated
Staff / Principal
3 months ago
- MVVM
- .NET MAUI
- Xamarin
- iOS
- Mac
- Windows
- REST API
- SQL
- SQLite
- TestFlight
- Devops
- CI/CD
- .NET
- Oracle
- PL/SQL
- ASP.NET
- ASP.NET Core
- C#
- T-SQL
3 months ago
Experience : 8 – 12 years of overall IT experience ((Relevant application development or support experience)
Engagement Type : Full-time / Long-term Managed Services Engagement
Location : On-shore
Key Responsibilities
• Act as the primary technical owner for mobile app solutions across design, build, delivery, and production
support.
• Support architecture decisions related to modernization, scalability, performance, and platform evolution.
• Review designs and code to ensure alignment with clean architecture, MVVM, and SOLID principles.
• Design, develop, and optimize mobile applications using .NET MAUI (primary) and Xamarin (legacy/transition
support).
• Ensure compliance with iOS lifecycle management, App Store guidelines, and Apple platform standards.
• Have experience working on paired Mac and Windows machine
• Oversee integration with RESTful APIs, ensuring secure, resilient, and performant communication.
• Provide architectural oversight for SQL-backed systems, local storage (SQLite), and synchronization strategies.
• Ensure secure handling of data at rest and in transit, including token management and encryption.
• Own mobile release governance including versioning, signing, certificates, provisioning profiles, and App
Store/TestFlight readiness.
• Establish quality gates through code reviews, testing strategies, and release checklists.
• Partner with QA and DevOps teams to ensure CI/CD pipelines support reliable mobile builds.
• Act as senior escalation point for production incidents, lead RCA, and implement permanent fixes.
• Develop new functionality and upgrades: As a Full Stack .NET developer using REST APIs on Oracle & SQL Server
– developing SQL, PL/SQL, tuning, production fixes using ASP.NET / ASP.NET Core, C#, Web API
Core Mobile Technologies
• .NET MAUI (iOS) – architecture, performance tuning, production deployment
• Xamarin (Xamarin.iOS / Xamarin.Forms) – legacy support and migration execution
• MVVM, dependency injection, modular design patterns
iOS Platform Expertise
• iOS application lifecycle, background processing, notifications, secure storage
• Debugging and crash analysis for iOS applications
• Understanding of App Store compliance, signing, certificates, and provisioning
Integration & Data
• RESTful APIs – authentication, serialization, resiliency patterns
• SQL/T-SQL – strong understanding of queries, performance considerations, and data integrity
• Local data storage patterns (SQLite, offline-sync concepts)
Education
• Bachelor's degree in Computer Science / Engineering / IT or equivalent experience
Senior Technical Lead – Mobile Applications · Info Way Solutions LLC