Senior iOS Developer at Ultimate Performance

Led an iOS team using Swift, SwiftUI, SOLID principles and MVVM to deliver scalable, high-performance apps. Reduced app crash rates from 10% to 0.01% via an extensive test suite and proactive crash monitoring. Integrated AI/ML features with Core ML and TensorFlow Lite, including a food-scanning model that cut user input steps from 12 to 4, boosting daily food-tracking compliance by 30%. Implemented a robust CI/CD pipeline reducing deployment time by 75% and increasing release frequency by 300%. Developed an LLM-powered recommendation system with a RAG architecture for personalized nutrition insights, enhancing engagement.

Senior iOS Developer at Total Mobile

Specialized in RESTful API integration, Clean Architecture and SOLID principles to improve maintainability. Built and maintained comprehensive test suites (unit, integration, UI, snapshot). Enhanced app stability and reduced bugs through robust networking layers, error handling, authentication, and caching. Collaborated with cross-functional teams to deliver features aligned with business goals.

Lead iOS Developer, Fixed Contract at Love and Logic

Collaborated with clients to design and develop bespoke native iOS and web applications. Partnered with cross-functional teams to implement new features, delivering on time and on budget. Gained full-lifecycle development experience from concept to deployment and ongoing support. Identified and executed process optimisations to improve development efficiency and final product quality.

Senior iOS Developer at Ultimate Performance

Led a dynamic iOS team with modern development practices (Swift, MVVM, SOLID) and scalable architecture, ensuring top-tier performance and maintainability. Reduced app crash rates from 10% to 0.01% through extensive unit, integration, and UI testing and proactive crash monitoring. Integrated AI/ML features using Core ML and TensorFlow Lite, including a food-scanning component that reduced user input steps from 12 to 4, boosting daily food-tracking compliance by 30%. Implemented a robust CI/CD pipeline that cut deployment time by 75% and increased release frequency by 300%. Developed an LLM-powered recommendation system with RAG architecture for personalised nutrition insights.

Senior iOS Developer at Total Mobile

Contributed as a Senior iOS Developer across multiple projects, emphasizing RESTful API integration, Clean Architecture and SOLID principles, and a comprehensive test suite (unit, integration, UI, snapshot) to reduce production bugs and improve user satisfaction. Built scalable networking layers with robust error handling, authentication, and caching.

Lead iOS Developer, Fixed Contract at Love and Logic

Collaborated with clients to design and develop bespoke native iOS and web applications, ensuring alignment with brand objectives and user needs. Partnered with cross-functional teams to implement features on time and on budget. Gained full-lifecycle development experience from concept and prototyping to deployment and ongoing support. Identified and executed process optimisations to improve development efficiency and final product quality.

Senior iOS Developer at Ultimate Performance

Led a dynamic iOS team using modern development practices (Swift, SwiftUI, SOLID principles) and scalable architecture, ensuring top-tier performance and maintainability. Drove quality with an extensive test suite (unit, integration, and UI tests) and proactive crash monitoring, reducing app crash rates from 10% to 0.01%. Integrated AI-driven features, including a food-scanning component leveraging machine learning to recognize meals and reduce user input steps from 12 to 4, boosting daily food-tracking compliance by 30%. Implemented a robust referral system contributing to an estimated 20% annual increase in new user sign-ups and revenue growth. Optimised team workflows by adopting Lean Kanban Agile methodologies, improving velocity and release cadence, consistently meeting or exceeding sprint goals.

Senior iOS Developer at Total Mobile

Transformed the Lone Worker Solution App from poor user reviews to an award-winning market leader recognized for innovative safety features and seamless integrations. Led research and development, driving the design, implementation, and testing of cutting-edge functionalities under Clean Architecture and SOLID principles. Developed a comprehensive test suite (unit, integration, UI) and collaborated cross-functionally to deliver features aligning with strategic business goals while maintaining performance and reliability.

Lead iOS Developer at Love and Logic

Collaborated with clients to design and develop bespoke native iOS and web applications, ensuring each solution aligned with brand objectives and user needs. Partnered with cross-functional teams to implement new features, delivering solutions on time and on budget. Gained full-lifecycle development experience, from concept and prototyping to deployment and ongoing support. Identified and executed process optimisations, improving development efficiency and final product quality.

Team Lead iOS Developer at Total Mobile

Led a dynamic iOS team using Swift, SwiftUI, SOLID principles, and MVVM to deliver scalable, high-performance apps. Reduced crash rates from 10% to 0.01% via extensive unit/integration/UI testing and proactive crash monitoring. Integrated Core ML and TensorFlow Lite for AI features, including a food-scanning model that cut user input from 12 to 4 steps and boosted tracking compliance. Implemented a CI/CD pipeline that cut deployment time by 75% and tripled release frequency. Built an LLM-powered recommendation system with RAG architecture to deliver personalized nutrition insights and drive engagement.

Senior iOS Developer at Ultimate Performance

Transformed the Lone Worker Solution App from poor reviews to an award-winning market leader, recognized for innovative safety features and seamless integrations.

Lead iOS Developer, Fixed Contract at Love and Logic

Collaborated with clients to design and develop bespoke native iOS and web applications; partnered with cross-functional teams to implement new features, delivering solutions on time and on budget. Identified and executed process optimizations to improve development efficiency and final product quality.