Senior iOS Developer | Flutter Mobile App Developer

I interpret customer requirements and convert business needs into technical specifications to support project planning and delivery. I also estimate effort, monitor sprint progress, and align delivery activities using Agile Scrum practices.

For the Old Mutual iOS application, I delivered scalable features for a product with more than one million App Store downloads. I improved launch speed by 30% through code refinement and caching, introduced personalized dashboards and targeted push notifications, and implemented Face ID and Touch ID authentication. I used Swift Concurrency and async/await to build responsive application features.

For Woolworths, I contributed to a customer-facing application used by more than 500,000 monthly active users. I delivered in-app payments and loyalty capabilities, optimized REST API integrations to reduce retrieval time by 40%, and increased crash-free performance from 95% to 99.5% through unit and UI testing.

I partnered with business analysts, developers, and infrastructure teams to deliver solutions for mission-critical financial applications.

On the Tide App, I contributed to an iOS banking product with more than one million App Store downloads, supporting secure and scalable digital banking experiences for SMEs. I improved onboarding to reduce drop-off by 25%, introduced real-time transaction updates and intelligent notifications, and improved API response handling by 35% using async/await.

I also developed secure payment workflows using Face ID, Touch ID, and two-factor authentication. Through proactive defect resolution and performance tuning, I improved crash-free performance from 96% to 99.7%.

I streamlined merchandise replenishment activities to support stock availability and merchandising standards.

For mDATE and Nomad Aviation, I delivered and enhanced enterprise iOS applications used by more than 10,000 aviation professionals globally. I improved real-time scheduling and crew rostering workflows, reducing manual planning effort by 40%.

I implemented Core Data-based offline synchronization for low-connectivity environments and advanced map-based flight tracking using MapKit. I also improved application responsiveness by 30% and sustained 99.8% crash-free sessions through monitoring, root-cause analysis, and proactive issue remediation.

I modernized legacy codebases through modular architecture improvements and contemporary mobile development practices.

For the Bravo Lens photography application, I contributed to an iOS product with more than 500,000 global downloads. I introduced real-time camera filters and AR-powered effects using AVFoundation and Core Image, increasing user engagement by 30%.

I optimized the image rendering pipeline to reduce filter processing time by 40%, resolved stability issues that improved App Store ratings from 3.8 to 4.5 stars, and enabled social sharing through Instagram, Facebook, and WhatsApp integrations.

Master of Engineering in Computer Science.

Bachelor of Engineering in Computer Science.