Muhammad Hassan Ali
iOS/Mac Lead - Associate Software Architect
About
An iOS/Mac OSX developer with over 9 years of experience in developing iOS/MacOS applications. Additionally I have given an opportunity to lead the development, design, and optimization of iPhone and Mac applications. Proven track record of delivering innovative solutions and achieving project milestones. Some recent things I am currently working on includes the product-led growth, AARRR and ZTNA. I like to create software and help other developers like me around.
Work Experience
Associate Software Architect - iOS/Mac Lead
Developing iOS/MacOS apps, mentoring team members, shaping architectural solutions, and translating product team vision into action for seamless execution.
Highlights
- Improved app launch time from 3.2s to 0.7s
- Implemented PKCE OAuth 2.0 to enhance security of client apps.
- Created health monitoring system, helping in user retention
- Optimized web app loading time from 5.1s to 0.8s, boosting customer satisfaction.
- Overall app-rating increase from 4.3 to 4.7
- Empowered teams to work autonomously by implementing dark launch, enabling rapid deliveries
- 1:1s, Code reviews, Unit tests, Documentation.
Lead iOS Engineer
Leading iOS development initiatives, ensuring code quality, and collaborating with cross-functional teams to deliver high-performance mobile applications.
Highlights
- Migrating Obj-C codebase to Swift, 1M active users
- Pivoting PureVPN app, debuting 35 consecutive 5-stars
- SSL Pinning
- Contributed to architectural processes to meet cross-platform requirements.
- Team of 4+ iOS/Mac developers
- Strong agile development methodologies
Senior iOS Engineer
Performing vital iOS development tasks, optimizing code efficiency, and actively enhancing UX
Highlights
- Created PureVPN iOS with Objective-C
- Engineered a breakthrough for PureVPN, enabling direct VPN connections from application which was previously not achievable
- Responsible for creating end-to-end applications.
- Ideas sharing.
Software Engineer - Android/iOS
An engineer who stepped into the tech industry to grow by utilizing his educational skills.
Highlights
- Android development
- iOS development.
- Requirement gathering from team lead
- Worked on ride-hailing app, Time2Taxi
- Worked on will creating app, iWill
- Worked on Clubfitting ES12 bluetooth app by ernestsports.
- Worked on health care app, Workhealth EAP
Intern Engineer
An engineer who stepped into the tech industry to grow by utilizing his educational skills.
Highlights
- Worked on emergency response cell on enterprice application.
Education
-
2007 2012
University of Karachi
Bachelor of Science
BS Computer Science
Courses- C# Programming
- Compiler Construction
- Distributed Systems
- Database Design
- Financial Automata
Skills
Mobile Development
Advanced
Xcode IDE
CocoaPods
Interface Builder
iOS SDK
Swift
Objective-C
SSL Pinning
Builder pattern
Recurly
RevenueCat
Purchasely
FusionAuth
UIKit
AppKit
CyberSecurity
App Extensions
Auto Layout
MVC
MVVM
Solid principles
Design Patterns
RESTful APIs
Alamofire
OAuth2
URLSession
Core Data
SQLite
Git
Jenkins
Data structure
Sonar
Unit Testing
XCTest
Profiling
CPU usage
Memory management
Problem solving
OOP
JSON
Storyboard
Communication
Sockets
Mixpanel
Insider
Lottie
Sentry
Encryption/Decryption
Google Maps
Intercom
Adjust
Firestore
Agile Development
Advanced
Backlog Grooming
Planning
Refinement
Scrum
Kanban
Interests
Sports
Cricket
Snooker
Foosball
Table Tennis