Abdullah Abo Sidu

hexa citPalestineيونيو 2023 — سبتمبر 2023

• Worked with a team of developers in an Agile environment to build and test Flutter applications using Dart, ensuring timely and high-quality delivery. • Integrated RESTful APIs and Firebase services (Auth, Firestore, Cloud Storage), implemented Hive for local data and applied Bloc/Cubit for effective state management. • Developed responsive interfaces from Figma designs, participated in code reviews and sprints, and gained strong experience with Git, debugging, and emulator testing

NardTechPalestineمايو 2025 — نوفمبر 2025

• Developed and delivered multiple Flutter apps across e-commerce, social, and business domains, ensuring clean architecture, scalable code, and smooth performance. • Integrated Firebase (Auth, Firestore, Storage, Cloud Messaging) and third-party APIs via Dio + Retrofit; applied Bloc/Cubit, GetIt, and Hive for robust state management and local storage. • Optimized apps for up to 20% faster load times and 30% fewer crashes.

Mtoobk AgencySaudi Arabiaيوليو 2025 — ديسمبر 2025

• Managed full project lifecycles for web and e-commerce solutions, aligning outcomes with client goals and business objectives. • Coordinated cross-functional teams and maintained clear communication between clients, designers, and developers to ensure smooth delivery. • Applied Agile/Scrum methods to organize tasks, monitor progress, and deliver projects on time with consistent quality.

OptimizaJordanأبريل 2026

Developing and maintaining high-level government mobile applications serving a large base of citizens, with a strong focus on performance optimization and scalability. Key responsibilities include: - Building secure, high-performance mobile applications for government digital services - Optimizing app performance to handle high traffic loads and ensure smooth, responsive user experience - Improving code efficiency, reducing load times, and enhancing overall application stability - Collaborating with cross-functional teams to deliver reliable solutions that meet strict government standards for security and quality - Continuously monitoring and refining application architecture to support scalability and long-term maintainability