Aziz B.
Experienced iOS App Developer | Swift, SwiftUI, UIKit
Hi there! I'm Aziz, an iOS developer with 5+ years of experience building production-ready apps that ship and stay in the App Store across video streaming, logistics, and e-commerce. I own the iOS side end to end, from the first screen to the release build. 📌 Selected Work: - Subscription video streaming app — smooth playback, media downloads, and live streaming via AVPlayer and VLCKit - FMCSA-compliant ELD app for commercial trucking — IOSiX SDK hardware connection, real-time tracking, offline-first - Marketplace MVP — polished and complex iOS app UI, Stripe payments, and Firebase Cloud Functions - AI fitness app — integrated a Python-trained pose detection model through Google's MediaPipe, and built a beautiful, responsive UI and features around it - Social app with chat, posts, and stories - Cargo and courier delivery apps with live order tracking - Multilingual news app and an online store 📱 iOS Development Expertise: - Swift, SwiftUI, UIKit — native iPhone & iPad apps - Clean Architecture, MVVM, MVVM+C — scalable & maintainable code - REST API & Firebase integration (Firestore, Cloud Functions) - Payments: StoreKit, Stripe, Apple Pay - Media: video and audio players, downloads, and live streaming - Maps & location: MapKit, CoreLocation, real-time tracking - Push notifications: APNs, PushKit, CallKit - App Store submission & performance optimization ⭐ Why clients choose me: - I own the full iOS scope, from first screen to App Store release - Clean code the next developer can read and extend - Fast, clear communication throughout the project - Reachable even after the contract ends If that sounds like what you're looking for, send me a message and tell me about your project. Thanks! Specializations: iOS Development · SwiftUI · UIKit · Video Streaming Apps · Social Media Apps · Chat / Messaging Apps · Logistics Apps · MVP Development · Marketplace Apps · Stripe & StoreKit Payments · Firebase Backend · Cloud Functions · Scalable Mobile Architecture · App Store Submission · iPadOS · macOS · watchOS
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $332
Billed in all: $2,045$2k
$332 in the last 6 months
Across 3 contracts
Across 18 contracts
Earnings, last 30 days
Skill rankings: #1 in 1 skill of 20
Rarest: top 18% in Alamofire, of 38. Ranked by MRR among everyone on Upwork with the skill.
- PushKit4 freelancers · 🇹🇲 #1Top 25%🇹🇲#1 of 1
- #7Alamofire38 freelancers · 🇹🇲 #1Top 18%🇹🇲#1 of 2
- #15MapKit54 freelancers · 🇹🇲 #1Top 28%🇹🇲#1 of 2
- #16StoreKit43 freelancers · 🇹🇲 #1Top 37%🇹🇲#1 of 1
- #27watchOS97 freelancers · 🇹🇲 #1Top 28%🇹🇲#1 of 1
- #47Core Data178 freelancers · 🇹🇲 #1Top 26%🇹🇲#1 of 1
- #120macOS393 freelancers · 🇹🇲 #1Top 31%🇹🇲#1 of 1
- #136App Store302 freelancers · 🇹🇲 #1Top 45%🇹🇲#1 of 1