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Umer S.

@UmerSufyandev

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Expert Mobile App Developer

$20 USD / Time
・
Flag for
Pakistan (6:37 AM)
・
Tilmeldt august 28, 2024
$20 USD / Time
・
Expert Mobile App Developer | iOS, Android, & Flutter Specialist | 14+ Years of Excellence Welcome! I'm Umer Sufyan, a seasoned Mobile App Developer with over 14 years of hands-on experience in crafting top-tier mobile applications for iOS and Android platforms. I specialize in leveraging the latest technologies to deliver scalable, high-performance, and user-friendly apps that not only meet but exceed client expectations. - My Expertise: iOS Development: - Proficient in Swift & Objective-C - Expertise in SwiftUI & UIKit - Mastery of Core Data, Core Animation, ARKit, Core ML, MapKit, and more Android Development: - Skilled in Java & Kotlin - Extensive experience with Android SDK, Jetpack Compose, Room, LiveData, Retrofit, and other modern - Android libraries Cross-Platform Development: - Flutter enthusiast with deep knowledge of Dart - Building powerful cross-platform apps that deliver a seamless experience across iOS and Android Technical Proficiency: - Version Control: Git, GitHub, Bitbucket - CI/CD Pipelines: Jenkins, GitLab CI, Bitrise - Cloud Services: Firebase, AWS, Azure - Project Management: Agile, Scrum, Trello, Jira - APIs & Integration: RESTful APIs, GraphQL, third-party services integration - UI/UX: Best practices in app design for intuitive user experiences Why Choose Me? - Proven Track Record: Successfully delivered numerous projects, consistently earning top ratings from satisfied clients. - Client-Centric Approach: I prioritize your vision, ensuring your app is tailored to your specific needs and goals. - Quality & Performance: Every app I develop is optimized for speed, efficiency, and smooth performance. - Ongoing Support: I offer post-launch support and maintenance to ensure your app stays up-to-date and bug-free. Let's Turn Your Ideas Into Reality! Ready to elevate your business with a cutting-edge mobile app? Whether you need a native iOS app, an Android solution, or a cross-platform application, I’m here to help. Let’s connect and discuss how I can bring your ideas to life with the best mobile app development services! Contact me today to get started on your next big project!
Verifikationer
Freelancer Java Developers Pakistan
Se alle Java Developers i Pakistan

Portfolio-mappe

Portfolio-mappe

12173700
The my4walls app is a comprehensive property management tool designed for iOS, offering users a seamless experience in exploring, booking, and managing residential and commercial properties. The app provides a clean, intuitive interface that allows users to browse various developments, register accounts, and make bookings with ease. Key features include: >> User Registration >> Property Exploration >> Booking Process >> Payment Management >> Bookings Overview With my4walls, users can easily find their ideal property and manage their bookings efficiently, all within a beautifully designed app that emphasizes user experience
My4Wall - Property Management
The my4walls app is a comprehensive property management tool designed for iOS, offering users a seamless experience in exploring, booking, and managing residential and commercial properties. The app provides a clean, intuitive interface that allows users to browse various developments, register accounts, and make bookings with ease. Key features include: >> User Registration >> Property Exploration >> Booking Process >> Payment Management >> Bookings Overview With my4walls, users can easily find their ideal property and manage their bookings efficiently, all within a beautifully designed app that emphasizes user experience
My4Wall - Property Management
12173721
The "Expense Manager" iOS app is a user-friendly tool designed to help individuals effectively manage their finances. With a clean and intuitive interface, the app allows users to track their transactions and monitor spending through categorized reports. The main features include the ability to log and edit transactions, categorized into different spending areas such as learning, bills, and groceries. Users can view their spending reports, which provide insights into their financial habits by category and period, helping them make informed budgeting decisions. The app's streamlined design ensures ease of use, making it an ideal solution for anyone looking to gain better control over their personal finances.
Expense Manager
The "Expense Manager" iOS app is a user-friendly tool designed to help individuals effectively manage their finances. With a clean and intuitive interface, the app allows users to track their transactions and monitor spending through categorized reports. The main features include the ability to log and edit transactions, categorized into different spending areas such as learning, bills, and groceries. Users can view their spending reports, which provide insights into their financial habits by category and period, helping them make informed budgeting decisions. The app's streamlined design ensures ease of use, making it an ideal solution for anyone looking to gain better control over their personal finances.
Expense Manager
The "Expense Manager" iOS app is a user-friendly tool designed to help individuals effectively manage their finances. With a clean and intuitive interface, the app allows users to track their transactions and monitor spending through categorized reports. The main features include the ability to log and edit transactions, categorized into different spending areas such as learning, bills, and groceries. Users can view their spending reports, which provide insights into their financial habits by category and period, helping them make informed budgeting decisions. The app's streamlined design ensures ease of use, making it an ideal solution for anyone looking to gain better control over their personal finances.
Expense Manager
12173732
Transform your voice and have fun with the Voice Changer app! Whether you want to sound like an alien, be underwater, or use other fun effects, this app makes it easy. Simply start recording, choose your desired effect, and watch your voice change instantly. You can save your recordings, share them with friends, or use them for creative projects. With a clean and user-friendly interface, Voice Changer is the perfect tool for pranking friends, making unique audio clips, or just having a bit of fun with your voice. Try it out and let your creativity shine!
Voice Changer
12173700
The my4walls app is a comprehensive property management tool designed for iOS, offering users a seamless experience in exploring, booking, and managing residential and commercial properties. The app provides a clean, intuitive interface that allows users to browse various developments, register accounts, and make bookings with ease. Key features include: >> User Registration >> Property Exploration >> Booking Process >> Payment Management >> Bookings Overview With my4walls, users can easily find their ideal property and manage their bookings efficiently, all within a beautifully designed app that emphasizes user experience
My4Wall - Property Management
The my4walls app is a comprehensive property management tool designed for iOS, offering users a seamless experience in exploring, booking, and managing residential and commercial properties. The app provides a clean, intuitive interface that allows users to browse various developments, register accounts, and make bookings with ease. Key features include: >> User Registration >> Property Exploration >> Booking Process >> Payment Management >> Bookings Overview With my4walls, users can easily find their ideal property and manage their bookings efficiently, all within a beautifully designed app that emphasizes user experience
My4Wall - Property Management
12173721
The "Expense Manager" iOS app is a user-friendly tool designed to help individuals effectively manage their finances. With a clean and intuitive interface, the app allows users to track their transactions and monitor spending through categorized reports. The main features include the ability to log and edit transactions, categorized into different spending areas such as learning, bills, and groceries. Users can view their spending reports, which provide insights into their financial habits by category and period, helping them make informed budgeting decisions. The app's streamlined design ensures ease of use, making it an ideal solution for anyone looking to gain better control over their personal finances.
Expense Manager
The "Expense Manager" iOS app is a user-friendly tool designed to help individuals effectively manage their finances. With a clean and intuitive interface, the app allows users to track their transactions and monitor spending through categorized reports. The main features include the ability to log and edit transactions, categorized into different spending areas such as learning, bills, and groceries. Users can view their spending reports, which provide insights into their financial habits by category and period, helping them make informed budgeting decisions. The app's streamlined design ensures ease of use, making it an ideal solution for anyone looking to gain better control over their personal finances.
Expense Manager
The "Expense Manager" iOS app is a user-friendly tool designed to help individuals effectively manage their finances. With a clean and intuitive interface, the app allows users to track their transactions and monitor spending through categorized reports. The main features include the ability to log and edit transactions, categorized into different spending areas such as learning, bills, and groceries. Users can view their spending reports, which provide insights into their financial habits by category and period, helping them make informed budgeting decisions. The app's streamlined design ensures ease of use, making it an ideal solution for anyone looking to gain better control over their personal finances.
Expense Manager
12173732
Transform your voice and have fun with the Voice Changer app! Whether you want to sound like an alien, be underwater, or use other fun effects, this app makes it easy. Simply start recording, choose your desired effect, and watch your voice change instantly. You can save your recordings, share them with friends, or use them for creative projects. With a clean and user-friendly interface, Voice Changer is the perfect tool for pranking friends, making unique audio clips, or just having a bit of fun with your voice. Try it out and let your creativity shine!
Voice Changer
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Bedømmelser
Ingen anbefalinger at se her!
Erfaring
Application Architect & Project Manager
aug., 2016 - jun., 2019
•
2 år, 9 måneder
Luqon
aug., 2016 - jun., 2019
•
2 år, 9 måneder
Architecture: - Technology Selection - Code Quality and Standards - Integration Management - Technical Leadership - Performance Optimization - Documentation - Collaboration: Project Manager Roles and Responsibilities: - Project Planning - Team Management - Risk Management - Communication - Resource Management - Quality Assurance - Stakeholder Management - Issue Resolution - Project Closure
Flag for
Islamabad, Pakistan
aug., 2016 - jun., 2019
•
2 år, 9 måneder
Software Development Team Lead
aug., 2011 - aug., 2016
•
5 år
Citrusbits
aug., 2011 - aug., 2016
•
5 år
My responsibilities include to take care of high priority projects by self while at the same time provide technical assistance to my team. That include. . Architectural Design. . Find out the Gaps in Requirements. . Provide Technical Assistance To Team. . Provide Solution to team on complex module.
Flag for
Islamabad, Pakistan
aug., 2011 - aug., 2016
•
5 år
Uddannelse
University of Peshawar
2005 - 2007
•
2 år
Software engineering
Flag for
Pakistan
2005 - 2007
•
2 år
Bachelor of Computer Science (BCompSc), Computer science
2001 - 2003
•
2 år
Flag for
Pakistan
2001 - 2003
•
2 år
Kvalifikationer
Technical Guru Team Lead
2014
Citrusbits
In 2014, I was honored with the prestigious Technical Guru Award, recognizing my expertise in handling and guiding various projects. This award reflects my commitment to excellence, leadership, and technical proficiency, as well as my ability to drive successful outcomes in complex and diverse project environments.
2014
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