Open to opportunities

Arslan
Ahmad

Lead iOS Engineer · 6+ Years Experience

From creative media apps to enterprise insurance platforms — building software that matters. Swift, UIKit, SwiftUI, security hardening, and complex SDK integrations.

View My Work → Get In Touch ⬇ Download CV
🏆
Employee of the Month
Ozoned Digital · 2023
6+Years iOS
12+Apps Built
🏆EoM 2023

Expertise

Skills & Technologies

A full-stack iOS skill set built across a wide variety of real-world production apps.

Core iOS
SwiftObjective-CXcodeUIKitSwiftUIiOS SDK
Architecture
Design PatternsrxSwiftStoryboardsAutolayoutsCocoapods
APIs & Data
REST APIJSON ParsingWebSocketData ModelingPostman
SDKs & Services
FirebaseHealthKitMapKitMLKitWatchKitPush NotificationsIn-App PurchasesPolar SDK
Security
Jailbreak DetectionEncryptionSSL PinningSecure StorageObfuscation
Other
JavarxJavaAndroid StudioLeancloudSocial Login

Work History

Experience

From creative media apps to enterprise insurance platforms — building software that matters.

Dec 2022 – Present
Ozoned Digital · Lahore
Lead iOS Engineer / Principal iOS Engineer
👥 Team Lead · 2+ Members 🏆 Employee of the Month · 2023
Jubilee Active
A health and wellness app empowering users to monitor and improve physical and mental well-being with real-time HealthKit data, rich graphs, and intuitive dashboards.
XcodeSwiftHealthKitREST APIsGraphsCustom SDKs
View on App Store
Jubilee Agent
A digital insurance platform enabling customers, sales agents, and underwriters to seamlessly manage life insurance operations through digitized, user-friendly workflows.
XcodeSwiftREST APIsJailbreak DetectionEncryption
View on App Store
JForce
A state-of-the-art agents portal for Jubilee Insurance — the largest insurer in East & Central Africa — empowering agents to manage operations and serve customers at scale.
XcodeSwiftREST APIsGraphsSSL Pinning
View on App Store
Jan 2019 – Dec 2022
Mobizion · Daska
Mobile App Developer (iOS)
TravelDiv
A places search and hotel booking app with account-free booking and nearby holiday destination suggestions.
SwiftrxSwiftJavarxJavaSockets
View on App Store
Collage Maker
A feature-rich photo collage maker with themed template categories for Christmas, Halloween, Birthdays, and more.
SwiftObjective-CSketchPaintCode
View on App Store
Cut Paste Photos Pro
An advanced cut-and-paste photo editor for merging multiple images with Rotate, Scale, Flip, and Duplicate tools.
SwiftObjective-CFirebase
View on App Store
Video Editor / zShot
An all-in-one suite combining video editing, collage, slideshow, photo editing, and document scanning in one app.
SwiftObjective-CFirebaseSketch
View on App Store
iColor
An adult coloring app with hundreds of images across florals, animals, mandalas, and more, with custom page creation.
SwiftObjective-C
View on App Store
ThoughtCast
A mentalist tool paired with a sensor board that displays audience writing or drawings in real time across the room.
SwiftiSkin SDK
View on App Store
E-Perform
A fitness tracking app integrating Polar devices to monitor heart rate, calories, and running distance with graph results.
SwiftSwiftUIFirebasePolar SDK
Hidden Camera Detector
An ML-powered app detecting cameras, routers, and network devices with live camera-based detection capability.
SwiftMLKitPythonColab
Slide Scanner
A photo scanner app for digitizing slide images locally, with collage and slideshow creation and instant sharing.
SwiftMLKit

Security Engineering

Security Expertise

Working in insurtech demands production-grade security. I implement industry best practices across all layers of the iOS stack.

🔒
Jailbreak Detection
Up-to-date jailbreak detection covering the latest bypass tools, protecting sensitive insurance and financial data from compromised devices.
🔐
Data Encryption
End-to-end encryption of sensitive user data at rest and in transit using AES-256 and CryptoKit, meeting financial industry compliance standards.
📡
SSL Pinning
Certificate and public key pinning to prevent man-in-the-middle attacks on REST API communications within insurance platforms.
🗝️
Secure Storage
Using iOS Keychain and Secure Enclave for storing tokens and credentials — never in plain UserDefaults or insecure storage.
🛡️
Code Obfuscation
Applying obfuscation techniques to protect business logic and API keys from reverse engineering and static analysis attacks.
🧪
Security Testing
Proactive vulnerability assessments and penetration testing awareness, with security checks integrated into the CI/CD pipeline.

Education

Academic Background

Bachelor of Science in Computer Science
University of Sargodha, Gujranwala Campus · 2014 – 2018

Let's Connect

Get In Touch

Open to new opportunities, collaborations, and interesting projects.

arslanbutt300@gmail.com
📞 +92 300 7148373 ⌨ GitHub 🔗 LinkedIn
⬇ Download CV