Ahmed Samir Email & Phone Number

Warsaw, Mazowieckie, Poland

- Designing, building, and maintaining the CEC Bank App using Objective-C and Swift, serving one of Romania's largest banks.- Collaborated with professional clients to ensure their satisfaction, achieving a 99% client satisfaction rate.- Coaching and mentoring junior developers, resulting in their coding efficiency.- Utilized Agile methodologies to streamline development processes.

Cairo, Egypt

- Designed, built, and maintained the MyFawry App and frameworks using Objective- C and Swift, serving millions of users.- Optimized the app architecture for scalability, supporting a user base of over 4 million active users.- Collaborated with cross-functional teams and mentored junior developers, boosting overall code quality and efficiency.- Assisted in establishing CI/CD pipelines using Microsoft App Center, reducing release times by 20%.

Cairo, Egypt

- Designed, built, and maintained the Kiwe App.- Engineered end-to-end encryption using AES256, enhancing security and compliancewith industry standards.- Collaborated closely with the product team to align development with business goals,improving user satisfaction.- Optimized app performance, resulting in a 30% improvement in load times andachieving 99.81% crash-free sessions.

Cairo, Egypt

- Designed and built highly scalable iOS apps using Swift, integrating financial services tailored for emerging markets.- Proposed and implemented user-centered design improvements, boosting app ratings and user engagement by 20%.- Collaborated directly with stakeholders to align development with business goals, resulting in innovative app features.- Passed the organization’s psychometric test, demonstrating alignment with company culture and values.

Cairo, Egypt

- Developed and maintained multiple iOS apps using Swift with advanced features, ensuring high performance and reliability across diverse user bases.- Actively engaged with senior developers, leveraging their expertise to enhance my skills and improve the overall project quality.- Demonstrated strong listening and learning abilities, consistently incorporating feedback from seniors to deliver better solutions.

Cairo, Egypt

- Developed and maintained secure software solutions using C# used for critical operations within the AirForce, ensuring data integrity and system reliability.- Collaborated with military personnel to gather requirements and deliver custom software tools tailored to operational needs.- Learned to operate effectively under high-pressure conditions, honing problem-solving and time management skills.

- Manually testing various apps such as (CNN English - CNN Arabic - ESPN sports - Run Keeper - Uber Driver - Payoneer online banking - Magic Kinder - Audi Bank).- Achieved golden badge in functionality testing.- Writing test cases and bug reports.