Freelancers using Swift in Karachi

Freelancers using Swift in KarachiFreelancers using Swift in Karachi

Projects People

Karachi, Pakistan

FullStack Dev & AI Automation | MERN, CMS, GHL, n8n Workflow

New to Contra

FullStack Dev & AI Automation | MERN, CMS, GHL, n8n Workflow

Cover image for UClean Franchise Development

UClean Franchise Development

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Cover image for Built the mobile experience for

Built the mobile experience for Plotlot, focusing on creating a practical, GPS-driven utility app that helps users understand and manage real-world land and property boundaries with ease. The goal was to design a simple yet powerful interface where users like homeowners, realtors, and surveyors can quickly access property insights, measure land areas, calculate distances, and view approximate boundaries using GPS data. I focused on structuring complex geolocation features into an intuitive flow that makes land visualization and measurement accessible for non-technical users. Special attention was given to usability in outdoor conditions, ensuring the app remains responsive, clear, and reliable during real-time location tracking and mapping interactions. Mobile App Development UI/UX Design (GIS / Mapping Interface) GPS & Location-Based Systems Data Visualization (Land Mapping UI) Performance Optimization for Mobile Tools & Technologies: Swift, iOS SDK, Core Location, MapKit, Figma, REST APIs

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Cover image for Built the mobile experience for

Built the mobile experience for Crypto Hunters – Hunt to Earn, focusing on creating an immersive, location-based Web3 gaming interface that blends AR exploration with real-world interaction. The goal was to design a smooth and engaging experience where users can hunt digital rewards, complete tasks, and interact with geo-located gameplay elements without friction. I focused on clean UI flows, intuitive navigation, and optimized in-game interactions to make the “hunt-to-earn” experience feel natural and rewarding across different environments. I also ensured performance stability and responsive behavior so the app works seamlessly during real-time location tracking, AR interactions, and reward collection.

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Cover image for 🚨 Still hiring people to

🚨 Still hiring people to answer the same questions every day? Most businesses lose time and money on repetitive tasks: ❌ Answering routine calls ❌ Qualifying leads manually ❌ Booking appointments ❌ Following up with prospects ❌ Handling basic customer support As call volume grows, so do staffing costs, management overhead, and missed opportunities. ✅ AI Voice Agents solve this. They can: • Answer calls 24/7 • Qualify leads automatically • Book appointments in real time • Follow up with customers • Update your CRM • Handle support requests instantly No hold times. No missed calls. No additional headcount. The result? 📈 Faster response times 📈 Lower operational costs 📈 Better customer experience 📈 More qualified opportunities I specialize in building AI Voice Agents powered by OpenAI, Vapi, Retell, and n8n that automate sales, support, scheduling, and customer engagement workflows. Let your team focus on high-value work while AI handles the repetitive conversations.

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Karachi, Pakistan

🏆 iOS SwiftUI|RxSwift Expert: Apps with 50M+ Installs 🚀

🏆 iOS SwiftUI|RxSwift Expert: Apps with 50M+ Installs 🚀

Cover image for CommonWealth | Experience the thrill of Racehorse Ownership

CommonWealth | Experience the thrill of Racehorse Ownership

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Cover image for Careem – rides, food & more | The Everything App

Careem – rides, food & more | The Everything App

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Cover image for Casa Shares | Real estate investing for all

Casa Shares | Real estate investing for all

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Cover image for Droobi Health | Your path to better health

Droobi Health | Your path to better health

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Ahtisham Hasan Khan

Karachi, Pakistan

Expert React Native & iOS Developer for Your Projects

Expert React Native & iOS Developer for Your Projects

Cover image for Problem: Users need a fast,

Problem: Users need a fast, reliable, and secure way to digitize physical documents and extract text without relying on privacy-invasive cloud processing. Solution: I developed ScanIt, a native iOS utility built with SwiftUI and VisionKit. The app provides a professional scanning experience, focusing on high-speed edge detection, automatic perspective correction, and on-device OCR. Key Engineering Highlights: VisionKit Integration: Leveraged Apple’s VNDocumentCameraViewController for seamless, native document capturing with automatic shutter and real-time guidance. On-Device OCR: Implemented the Vision Framework for high-accuracy Optical Character Recognition (OCR), allowing users to search, copy, and share text directly from images without an internet connection. Advanced PDF Processing: Built custom logic for PDF generation, compression, and digital signature integration to ensure documents are office-ready. SwiftUI Performance: Optimized the UI for speed and responsiveness, ensuring large multi-page scans remain fluid and memory-efficient. Privacy-First: Designed the architecture to keep all document processing local to the device, prioritizing user security.

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Cover image for I engineered Just Invoice, a

I engineered Just Invoice, a high-performance native iOS application. I focused on a modular architecture to support deep localization, including a full Spanish version, and integrated a robust analytics dashboard for real-time financial insights.

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Cover image for TradersGPT

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Cover image for Analytics

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Karachi, Pakistan

Web and Mobile Application Developer | UI/UX Designer

1x: Hired

1: Followers

Web and Mobile Application Developer | UI/UX Designer

Cover image for BitDrama OTT Platform Development

BitDrama OTT Platform Development

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Cover image for EarnPay Mobile App — Task-Based Earnings & Recharge Platform

EarnPay Mobile App — Task-Based Earnings & Recharge Platform

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Cover image for Balochistan Constabulary Recruitment Portal

Balochistan Constabulary Recruitment Portal

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Cover image for Propelyze.com – Real Estate Analytics & Property Platform

Propelyze.com – Real Estate Analytics & Property Platform

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Karachi, Pakistan

Mobile application developer

Mobile application developer

Cover image for ‎Redline Cardio

‎Redline Cardio

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Cover image for Mirak Basket

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Cover image for Auti.hr - Apps on Google Play

Auti.hr - Apps on Google Play

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Cover image for Coach Moi - Apps on Google Play

Coach Moi - Apps on Google Play

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Karachi, Pakistan

Blockchain Developer, Fullstack Engineer, Web Dev

Blockchain Developer, Fullstack Engineer, Web Dev

Cover image for Saas Based Pool Serivce Software

Saas Based Pool Serivce Software

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Cover image for Our Tribute (QR Generated Memory To The Deceased Person)

Our Tribute (QR Generated Memory To The Deceased Person)

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Cover image for Kick Reel ( Social Platform for Sport Enthusiast)

Kick Reel ( Social Platform for Sport Enthusiast)

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Karachi, Pakistan

Fullstack Developer Crafting Custom Websites & Apps

Fullstack Developer Crafting Custom Websites & Apps

Cover image for Music APP

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Cover image for Goods App | Shoe App | Online Shopping App | Ecommerce Store

Goods App | Shoe App | Online Shopping App | Ecommerce Store

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Cover image for Food and Restaurant App | UI UX Designer | IOS Android Design

Food and Restaurant App | UI UX Designer | IOS Android Design

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Cover image for Online Store | UI UX | Mobile App Design

Online Store | UI UX | Mobile App Design

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