Sadeem k
@sadeemk
Senior React Native and Front-End developer focused on high-performance cross-platform apps.
What I'm looking for
I am a Senior React Native and Front-End developer with over seven years building high-performance web and mobile applications across e-commerce, banking, and digital services. I specialize in React Native, React, Next.js and TypeScript and focus on scalable, maintainable architecture.
My work emphasizes performance optimization, reusable component libraries, and strong collaboration with designers and backend teams to deliver user-centered products. I have led small teams, coordinated sprint deliveries, and reviewed PRs to ensure code quality and timely releases.
Notable achievements include designing a dynamic form engine for a bank’s digital onboarding POC, leading the Altanfeethi mobile app development for premium airport services, and improving responsiveness and stability across several production apps.
I hold a Master’s degree in Computer Science and remain committed to continuous learning and adopting modern front-end practices to deliver reliable, maintainable, and performant applications.
Experience
Work history, roles, and key accomplishments
Senior Mobile Developer
MyThings
May 2025 - Present (6 months)
Led development of React Native applications focused on performance, usability, and maintainable architecture; built shared UI components and improved app responsiveness and stability.
Frontend Developer
Shory
Dec 2024 - May 2025 (5 months)
Designed and maintained Next.js dashboards for insurance solutions, implementing reusable components and UI refinements to improve performance and maintainability.
Led a front-end team to deliver a React Native POC for a bank's digital onboarding, building a dynamic form engine from configuration and ensuring scalable, maintainable delivery across sprints.
Senior Software Engineer
Netways
Apr 2022 - Mar 2023 (11 months)
Built and maintained React and React Native frontends for the Altanfeethi mobile app, designed maintainable architecture layers and optimized performance through code audits.
Mobile Application Developer
PioTech
Jan 2021 - Apr 2022 (1 year 3 months)
Developed cross-platform digital banking apps including KYC and onboarding flows, authored SRS documentation and implemented reusable UI components and data validation workflows.
Frontend Developer
We The Makers
Aug 2020 - Jan 2021 (5 months)
Built responsive web applications with React and React Native, collaborating in Agile sprints to improve usability, performance, and accessibility across browsers and devices.
Junior Web / Mobile Developer
Capella Solutions
Nov 2018 - Aug 2020 (1 year 9 months)
Developed web and mobile apps using Angular, Ionic, Firebase, and SQL Server; created UI/UX designs and implemented features for multiple domain-specific applications.
Education
Degrees, certifications, and relevant coursework
Al-Yarmouk University
Master's Degree in Computer Science, Computer Science
2017 - 2019
Completed a Master's Degree in Computer Science with a thesis on Arabic Handwritten Character Recognition using Deep Residual Networks.
Al-Yarmouk University
Bachelor's Degree in Computer Science, Computer Science
2012 - 2014
Completed a Bachelor's Degree in Computer Science at Al-Yarmouk University, focusing on core computing topics and software development.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
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