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Schedule Interview NowMy name is Khawar S. and I have over 9 years years of experience in the tech industry. I specialize in the following technologies: Firebase, Java, Swift, Objective-C, QuickBlox. I hold a degree in Bachelor of Engineering (B.Eng.). Some of the notable projects I’ve worked on include: Careem, Steppin, stc pay, Fixalert, Ourplan, etc.. I am based in Lahore, Pakistan. I've successfully completed 11 projects while developing at Softaims.
I specialize in architecting and developing scalable, distributed systems that handle high demands and complex information flows. My focus is on building fault-tolerant infrastructure using modern cloud practices and modular patterns. I excel at diagnosing and resolving intricate concurrency and scaling issues across large platforms.
Collaboration is central to my success; I enjoy working with fellow technical experts and product managers to define clear technical roadmaps. This structured approach allows the team at Softaims to consistently deliver high-availability solutions that can easily adapt to exponential growth.
I maintain a proactive approach to security and performance, treating them as integral components of the design process, not as afterthoughts. My ultimate goal is to build the foundational technology that powers client success and innovation.
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Led architecture and development of key Careem Pay features, including wallet management, KYC, Add Funds, Card Management, Send & Request Credit, and Scan & Pay. Built secure, scalable, and modular fintech solutions using Swift and MVVM. Collaborated with cross-functional teams to ensure compliance, usability, and performance. Helped launch Careem Pay across regions, improving adoption and reducing support issues.
I played a leading role in the development of Steppin, an innovative digital wellbeing product built entirely from scratch. The app leverages Apple’s ScreenTime API and HealthKit to encourage healthy device usage habits. I adopted modern iOS development paradigms such as Swift Concurrency and reactive programming with Combine to ensure a responsive, maintainable, and future-proof codebase.
Developed stc pay, a secure digital wallet enabling users to spend, save, and manage finances in one place. Built the iOS app from scratch with scalable MVVM architecture and clean code principles. Integrated secure payments, biometric login, KYC, and real-time transaction history. Focused on performance, security (PCI DSS, SSL pinning), and a smooth user experience. Used Swift, UIKit/SwiftUI, Keychain, and CI/CD pipelines for delivery.
Led mobile development for Fixalert, building the iOS, Android app from the ground up using React-Native. Focused on scalable architecture, seamless offline functionality, and performance optimization. Delivered a reliable, user-friendly app for field operations and incident management. Collaborated across teams, mentored developers, and played a key role in the product’s success and evolution.
OurPlan lets you create or join interesting activities, find people to join you in the event, and connect with others over shared interests.
Bachelor of Engineering (B.Eng.) in Software Engineering
2011-01-01-2015-01-01