Muqaddas Moeen

Summary

Results-driven Senior Full Stack Mobile Developer with 2+ years of experience building scalable mobile and backend applications. Expert in Flutter with strong backend development skills in Node.js and NestJS. Experienced in MongoDB and PostgreSQL databases, real-time communication using sockets and Pusher, and implementing push notifications using Firebase and other services. Hands-on experience with AWS cloud services and modern DevOps practices. Passionate about delivering high-performance and user-centric solutions.

Contact & details

Skills

Experience

• Senior Mobile Application Engineer at Fleact Tech

  2025-02-01 – 2026-03-01

  Developed and maintained scalable mobile applications using Flutter, focusing on clean architecture, performance optimization, and seamless user experience across multiple platforms. Designed and implemented robust backend systems using Node.js and NestJS, following both monolithic and microservices architectures to ensure scalability and maintainability. Integrated RESTful APIs and managed complex data flows between frontend and backend, improving application efficiency and ensuring smooth real-time communication. Worked extensively with MongoDB and PostgreSQL, designing efficient database schemas and handling large-scale data operations for production-level applications. Implemented real-time features using WebSockets and Pusher, enabling instant data synchronization and enhancing user engagement in live environments. Integrated push notification systems using Firebase and other services, ensuring reliable and timely communication with users. Deployed and managed applications on AWS, utilizing cloud services and Docker for scalable and efficient system operations. Collaborated on multiple projects across different domains including job platforms, productivity tools, and service-based applications, delivering high-quality full-stack solutions. Strengthened expertise as a full stack mobile developer by handling end-to-end development, from UI design to backend architecture and deployment.

• Flutter Developer at Stack Buffers Technologies

  2023-12-01 – 2025-01-01

  Designed and implemented responsive user interfaces with a focus on MVVM architecture, optimizing for both performance and scalability across various devices and screen sizes. Contributed to the OLX application by integrating and testing RESTful APIs, enhancing the app's data retrieval processes and improving user experience through seamless API communication. Developed a Quran application in Arabic using Flutter libraries, ensuring accurate display of text, multilingual support, and an intuitive, user-friendly interface. Initiated and built a Tasbeeh Counter application, utilizing Firebase for secure real-time data storage, ensuring fast response times and reliable cloud-based functionality. Gained comprehensive experience in full-stack mobile development, strengthening skills in Flutter, API integration, and cloud-based storage solutions, while delivering high-quality, scalable applications.

Certifications

• Mobile Application Development (Flutter) — Pakistan Software Export Board

  Issued 2023-01-01 · No expiry

• Flutter & Dart - The Complete Guide — Google

  Issued 2023-01-01 · No expiry

Education

• Islamabad Model College for Girls · Intermediate · Computer Science · From 2017 – 2019
• International Islamic University Islamabad · Bachelor of Science · Computer Science · From 2019 – 2023

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Career preferences

Useful for recruiters: location, job types, salary range, and availability.

• Notice period: Immediate
• Actively looking for opportunities

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