I’m Omar Mostafa, a Junior Mobile Developer specializing in cross-platform mobile apps with React Native, Expo, and TypeScript.

About

I’m Omar Mostafa, a Junior Mobile Developer specializing in cross-platform mobile apps with React Native, Expo, and TypeScript. I’ve been building real-world products end-to-end, from crafting smooth app experiences to integrating APIs, managing state with Redux Toolkit, and working with Firebase services.

I’m currently developing WellFitGo, a production-level health coaching platform that includes real-time chat, subscription payments, and full Arabic/English localization, while also serving as Operations Manager for the same company. I enjoy turning complex requirements into working features—whether that’s secure OTP authentication, event-driven messaging workflows, or analytics-driven meal planning—and I’m excited to keep growing into a stronger full-stack mobile engineer.

  • 6 years' experience
  • Joined September 2026

Languages

  • ArabicFluent
  • EnglishBeginner

Industry experience

  • Healthcare
  • Software & Internet
  • Professional Services

Work experience

Operations Manager · WellFitGoOct 2020 – Present · 6 yrs 2 mos

Manage day-to-day operations for an online nutrition and health coaching service, coordinating between coaches, clients, and internal stakeholders. Streamline digital workflows and improve remote collaboration and task tracking, support content creation and CRM processes using HubSpot and Canva, and collaborate with design/product teams to improve customer-facing experiences and support launches. Alongside operations, self-teach and build the company’s mobile application using React Native and related backend technologies.

Education

High School Diploma (Scientific Section) · Hassan Kamel Secondary School2013 – 2016
Certificate / Course · Udemy2025
Course (Meta) · Coursera2023 – 2024
Course (HTML & CSS in Depth) · Coursera2024

Certifications and awards

Meta certification in JavaScript and HTML/CSS2023 – 2026

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