I'm Omar Dakelbab, a Senior Full-Stack & Mobile Engineer based in Dubai. I bring 4+ years of experience delivering production-grade web and mobile apps end-to-end, with a focus on React, React Native, Next.js, Node.js, and TypeScript. I also love building scalable cloud infrastructure, automating CI/CD, and designing robust databases. I enjoy AI-assisted development, leveraging LangChain, OpenAI's API, and Claude Code to accelerate delivery. I've shipped MVPs and SaaS products for clients worldwide, from freelancing on Upwork to on-site projects in Europe and the Middle East, and I regularly collaborate with cross-functional teams to turn ideas into polished, user-friendly experiences.

Omar Dakelbab

I'm Omar Dakelbab, a Senior Full-Stack & Mobile Engineer based in Dubai. I bring 4+ years of experience delivering production-grade web and mobile apps end-to-end, with a focus on React, React Native, Next.js, Node.js, and TypeScript. I also love building scalable cloud infrastructure, automating CI/CD, and designing robust databases. I enjoy AI-assisted development, leveraging LangChain, OpenAI's API, and Claude Code to accelerate delivery. I've shipped MVPs and SaaS products for clients worldwide, from freelancing on Upwork to on-site projects in Europe and the Middle East, and I regularly collaborate with cross-functional teams to turn ideas into polished, user-friendly experiences.

Available to hire

I’m Omar Dakelbab, a Senior Full-Stack & Mobile Engineer based in Dubai. I bring 4+ years of experience delivering production-grade web and mobile apps end-to-end, with a focus on React, React Native, Next.js, Node.js, and TypeScript. I also love building scalable cloud infrastructure, automating CI/CD, and designing robust databases.

I enjoy AI-assisted development, leveraging LangChain, OpenAI’s API, and Claude Code to accelerate delivery. I’ve shipped MVPs and SaaS products for clients worldwide, from freelancing on Upwork to on-site projects in Europe and the Middle East, and I regularly collaborate with cross-functional teams to turn ideas into polished, user-friendly experiences.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
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Language

Arabic
Fluent
English
Fluent
Turkish
Fluent

Work Experience

Full Stack Developer at Life Italy
January 1, 2024 - March 1, 2025
Built and maintained a Flutter mobile application with Node.js backend integration. Implemented Firebase services (authentication, notifications, analytics); enabled real-time user engagement. Managed VPS deployments, monitoring, and security hardening; ensured stable and performant production environments. Integrated Firebase Firestore with offline-first architecture, reducing data sync time by ~55% and improving offline experience. Managed end-to-end App Store and Play Store submissions, including ASO optimization, reducing app approval time from 2 weeks to 3 days. Delivered features including maps, search, promotions, and reviews. Tech stack included HTML5, CSS3, Flexbox, Grid, JavaScript (ES6+), React, Next.js; responsive design and cross-browser compatibility; basic SEO.
Frontend Engineer at Teşvik Rotası (ORA Z Danışmanlık)
February 1, 2023 - February 1, 2026
Built modular, reusable React components using JSX, Tailwind CSS, Ant Design. Led development of CRM dashboards with scalable architecture, supporting 5,000+ concurrent users and contributing to 90% project approval rate. Integrated REST APIs with robust loading and error handling. Optimized SEO via server- and client-side meta-tags, generated sitemaps, and accessible markup. Architected modular component libraries with hooks-driven logic and lazy-loaded routes; reduced bundle size and improved performance.
Software Engineer (Freelance) – Mobile and Full Stack at Independent Contractor
February 1, 2025 - Present
Delivered 11 paid contracts with 4.8+ average rating across mobile and full-stack projects. Built a Flutter mobile application with Node.js backend integration. Implemented Firebase services (authentication, notifications, analytics) to enable real-time user engagement. Managed VPS deployments, monitoring, and security hardening; ensured stable and performant production environments. Integrated Firebase Firestore with offline-first architecture, reducing data sync time by ~55% and improving offline experience. Delivered end-to-end SaaS and marketplace platform development; managed app-store submissions with ASO optimization, reducing approval time from 2 weeks to 3 days. Implemented features including maps, search, promotions, and reviews; improved functionality.
Backend Engineer (Freelance) at Amanahfy
October 1, 2025 - March 1, 2026
Developed and integrated multiple CRM systems (ActiveCampaign, HubSpot, Bloomerang) using Node.js & TypeScript, creating unified RESTful API endpoints for seamless data synchronization. Architected a modular integration system with separate routes and services per CRM, enabling independent deployment and maintenance. Managed full CI/CD lifecycle with GitHub Actions and enforced code quality through PR reviews and automated testing.
Full-Stack Developer (Freelance) at Werwigo (UGC Travel App)
February 1, 2025 - March 1, 2026
Designed scalable Node.js & TypeScript REST APIs on Google Cloud Run with 99.9% uptime, delivering React Native (Expo) and React.js features focused on performance and UX. Integrated MongoDB, Firestore, Redis, and Firebase Cloud Messaging, reducing API response times by 70% and improving scalability and user engagement. Implemented CI/CD pipelines using Jest & Supertest, cutting deployment time by 60% and release cycles from 2 weeks to 2 days. Optimized media delivery via Google Cloud CDN and applied event-driven architecture using Cloud Pub/Sub for background processing and analytics.
Freelance Full-Stack & Mobile Engineer at Upwork
February 1, 2025 - Present
Completed 11 paid contracts with 4.8+ average client rating across mobile and full-stack projects. Built production React Native iOS apps including geofenced check-in systems and Live Activities; integrated RevenueCat with full App Store compliance. Delivered full-stack SaaS and marketplace platforms using React, React Native, Node.js, TypeScript, and Supabase; managed end-to-end from estimation to App Store submission. Leveraged Cursor and Claude Code for AI-assisted development, accelerating delivery across multiple client projects.
Full-Stack Mobile Developer (Freelance) at Life Italy — Loyalty & Discount Platform
July 1, 2024 - March 1, 2025
Built a Flutter & Dart mobile app and Node.js & TypeScript backend with Stripe & PayPal payments, QR code redemption, and bilingual Arabic/English RTL support. Integrated Firebase Firestore offline-first architecture, reducing sync time by ~55%, and managed VPS deployments with security hardening. Delivered end-to-end App Store & Google Play submissions with ASO optimization, cutting approval time from 2 weeks to 3 days.
Frontend Engineer at Teşvik Rotası (ORAZ Danışmanlık)
February 1, 2023 - February 1, 2026
Built 70+ modular React.js & TypeScript components using Tailwind CSS and Ant Design, supporting 5,000+ concurrent users with a 90% project approval rate. Improved initial load time by ~40% via lazy loading, code splitting, and Zustand state management; optimized SEO through meta-tag management and sitemap generation.

Education

Bachelor of Engineering in Software Engineering at Toros University
January 11, 2030 - January 1, 2024
Bachelor of Engineering in Software Engineering at Toros University
January 11, 2030 - June 1, 2024

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Professional Services, Travel & Hospitality, Media & Entertainment