Open to opportunities

umer tahir

@umertahir

Senior iOS developer crafting user-centric apps, live streaming, and fintech experiences that drive engagement and growth.

Pakistan

Message

What I'm looking for

I’m looking to build and lead end-to-end iOS products that improve engagement and conversions—projects where I can ship to the App Store, optimize performance, and integrate modern features like AI, payments, and real-time media.

I’m a seasoned iOS developer with extensive experience crafting immersive, user-centric mobile applications and e-commerce platforms. Over the past decade, I’ve specialized in iOS app development and have also built competence across Android and hybrid frameworks through freelance projects and real-world delivery.

As a Senior iOS Developer at Manaknight (Canada), I’ve led numerous projects end-to-end—from initial design concepts to uploading the finished product to the App Store. These solutions include live streaming, language learning using AI, and a wallet app, with a strong focus on enhancing user engagement, driving conversions, and supporting business growth.

Earlier at ASTAPOR in Sialkot, I supported critical programming changes, including upgrading from Objective-C to Swift, while owning quality assurance, user acceptance testing, and post-implementation integrity. I’ve also worked on cryptocurrency-related projects by integrating MetaMask and Trust Wallets and implementing transaction systems, and I started my journey as an iOS intern at Iparagons—moving from demo work to developing live apps from conception to launch.

Experience

Work history, roles, and key accomplishments

Current

Senior iOS Developer

Current

Manaknight

Feb 2022 - Present (4 years 4 months)

Led end-to-end iOS projects independently, from initial design concepts through App Store upload. Delivered apps including live streaming, AI language learning, and a wallet iOS application.

Swift SwiftUI Objective C IOS App Release Live Streaming AI Integration Wallet Push Notifications Firebase

iOS Developer

ASTAPOR

Mar 2018 - Jan 2022 (3 years 10 months)

Supported critical programming changes including upgrading from Objective-C to Swift and ensuring QA/UAT integrity post-release. Worked on food delivery and speech-based survey apps, and built cryptocurrency features integrating MetaMask and Trust Wallets with transaction systems.

Swift QA Testing UAT MetaMask Integration Trust Wallet Integration RESTful APIs

iOS Developer

Codingpixel

Apr 2017 - Feb 2018 (10 months)

Maintained existing iOS apps and developed new features within a mobile app team to ensure app stability. Contributed to a towing/roadside assistance app plus wedding and event management applications.

iOS Development Debugging Push Notifications RESTful APIs Project Support

iOS Developer

Iparagons

Sep 2016 - Mar 2017 (6 months)

Started as an iOS intern and progressed to building live iOS applications, contributing from conception through launch. Supported development work for multiple projects within a mobile team.