Hi, I’mAmmar Ul Haq
I build high-performance iOS apps and modern web experiences. Specialized in crafting premium, reliable products with Swift, SwiftUI and clean, scalable engineering.
Ammar Ul Haq
Senior iOS Developer
Specialty
Native Mobile Development
Location
Pakistan · Remote
Experience
10+ Years
Status
Available
Drag the card — it swings
10+
years
Passionate about digital excellence.
Senior iOS Developer and Team Lead with 10+ years of experience designing, building and optimizing mobile applications. Expert in Swift, SwiftUI, UIKit, BLE integration and real-time processing, with a proven record of leading teams, architecting scalable solutions and shipping high-performance products for clients in the US, UK and beyond.
I gravitate toward the hard problems — real-time systems, Bluetooth and hardware integration, and apps where reliability isn’t optional: digital wellbeing tools, attendance platforms, personal finance apps, and security workforce software used in the field every day.
- US · UK · Worldwide clients
- 10+ years shipping iOS products
- Direct, long-term partnerships
Verified business identity
For platform & payment verification
- Full name
- Ammar Ul Haq
- Title
- Senior iOS Developer & Team Lead
- amarulhak@gmail.com
- Phone
- +92 331 5145607
- Medium
- medium.com/@amarulhak
- Experience
- 10+ years
- Based in
- Pakistan · remote worldwide
Working with clients across the US, UK & beyond.
0+
Projects delivered
0k+
App downloads
0k+
Active users
0%
On-time delivery
Comprehensive digital solutions
Covering the whole lifecycle of professional product engineering — from first idea to a shipped product your customers love.
iOS App Development
Native iOS apps built with Swift & SwiftUI that feel at home on the platform — fast, polished and App Store ready, from first concept to launch.
Web & Landing Pages
Responsive websites and product landing pages that load fast, rank well, and turn visitors into paying customers.
Real-time & Hardware
The hard problems most developers avoid — BLE and hardware integration, live data, and systems where reliability is non-negotiable.
Architecture & Optimization
Clean MVVM foundations, REST/Firebase back-ends, CI/CD and performance tuning that your future team will thank you for.
Real products, live today
A showcase of apps and sites shipped for clients — every one is live and linked.
WebRoamie Travel
Travel planning and discovery platform — helping travellers explore destinations, build itineraries and organise trips in one place.
WebDietPal
Nutrition companion — describe what you ate and it does the USDA math: calorie tracking, meal logging and healthy-habit coaching.
An evolving path of craft and impact
A decade of shipping real iOS products — from part-time developer to senior lead.
- Nov 2018 — Present
- Aug 2017 — Oct 2018
- Nov 2016 — Sep 2017
- Aug 2015 — Nov 2016
- 2012 — 2016
The technical arsenal behind the work
From frontend craft to AI engineering — the technologies and strengths behind every project.
Technical Arsenal
Proficiency
Professional Traits
Core competencies
Continuously evolving with modern AI frameworks, distributed architectures and premium web design systems.
iOS Development
- Swift
- SwiftUI
- UIKit
- Combine
- Core Data
- SwiftData
- Core Graphics
- AVFoundation
- Vision
- RealityKit
Architecture & Patterns
- MVVM
- VIPER
- Clean Architecture
- TCA
- Modularization
Real-time & Hardware
- BLE / Core Bluetooth
- NFC
- WebSockets
- Multipeer Connectivity
- GCD
- Swift Concurrency (Actors)
- Metal
Networking & Data
- REST
- GraphQL
- Alamofire
- URLSession
- Async / Await
- Firebase
- CloudKit
- Core ML
Tooling, Testing & CI/CD
- Git / GitHub
- Fastlane
- Bitrise
- Xcode Cloud
- XCTest
- Instruments
- Scrum / Agile
- JIRA
Web (Full-Stack)
- React
- Next.js
- TypeScript
- Tailwind CSS
- Node.js
Leadership & Soft Skills
- Team Leadership
- Mentorship
- Communication
- Problem Solving
- Adaptability
- Creativity
- Focus
Trusted by founders & teams
Feedback from clients and partners I’ve had the pleasure of building with.
“Ammar took our rough product idea and shipped a polished iOS app on schedule. Communication was clear across time zones and the quality exceeded what we expected from a solo developer.”
Sarah Mitchell
Startup Founder · UK
“We've worked with plenty of contractors, but Ammar stands out. He understands BLE hardware, real-time systems, and still makes the UI feel effortless for end users.”
James R.
Product Lead · US
“Our attendance platform needed both a native app and a web dashboard. Ammar delivered both, kept everything in sync, and stayed responsive long after launch.”
Daniel K.
Operations Director
“Reliable, fast, and genuinely invested in the outcome. He flagged risks early, proposed smart shortcuts, and the final product feels premium from day one.”
Omar H.
Agency Partner
Let’s build something worth shipping.
Tell me about your project and I'll get back to you within 24 hours. Prefer email or a call? Both work.