Freelancers using Kotlin in Rawalpindi

Freelancers using Kotlin in RawalpindiFreelancers using Kotlin in Rawalpindi

Projects People

Muhammad Muneeb Shahraiz

Islamabad, Pakistan

Graphic Design |Android Developer | Brand & UI/UX Specialist

6: Followers

Graphic Design |Android Developer | Brand & UI/UX Specialist

Cover image for أطلب مياه تانيا Tania - Apps on Google Play

أطلب مياه تانيا Tania - Apps on Google Play

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Cover image for Fayha Water - Apps on Google Play

Fayha Water - Apps on Google Play

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Cover image for Berain Water Delivery - Apps on Google Play

Berain Water Delivery - Apps on Google Play

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Cover image for Bajao: Music & Audiobooks - Apps on Google Play

Bajao: Music & Audiobooks - Apps on Google Play

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Rawalpindi, Pakistan

Android Engineer | Android NDK | Android SDK | Kotlin.

7: Followers

Android Engineer | Android NDK | Android SDK | Kotlin.

Cover image for Magnifying Glass Android App Development

Magnifying Glass Android App Development

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Cover image for GPS Map Camera Android App Development

GPS Map Camera Android App Development

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Cover image for Prank Call Android App Development

Prank Call Android App Development

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Cover image for AntiTheft Alarm Android App Development

AntiTheft Alarm Android App Development

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Islamabad, Pakistan

Develop native Android applications using Kotlin and Jetpack

New to Contra

Develop native Android applications using Kotlin and Jetpack

Cover image for Improve your existing Android application

Improve your existing Android application with reliable bug fixes, performance optimization, and seamless feature integration. I help businesses and developers maintain, upgrade, and scale their Android apps using modern development practices and clean, maintainable code. Services 🐞 Bug Fixing Crash and ANR resolution UI/UX issue fixes Memory leak detection Performance optimization App stability improvements Build and dependency issue fixes 🚀 Feature Development Add new screens and functionality Firebase integration REST API integration Push notifications Authentication (Email, Google, Phone) Payment gateway integration AI features (ChatGPT & Gemini) Camera, Maps, Location, and File Management Dark Mode support Offline functionality ⚙️ Code Improvements Refactor legacy code MVVM architecture implementation Jetpack Compose migration XML UI enhancements Room Database optimization Dependency updates Code cleanup and documentation Technologies Kotlin Java Jetpack Compose Android SDK MVVM Architecture Firebase Room Database Retrofit REST APIs Google Maps CameraX Google ML Kit OpenAI & Gemini APIs What You Can Expect

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Cover image for DocuMind AI is a modern

DocuMind AI is a modern Android application that transforms physical documents and PDFs into editable, searchable, and AI-powered insights. Built with Kotlin and Jetpack Compose, the app combines on-device OCR with AI summarization to help users digitize and understand documents in seconds. Features 📄 Smart Document Scanning Real-time document detection Auto edge detection and perspective correction Single and multi-page scanning High-quality document capture 🔍 On-Device OCR Fast and accurate text extraction Works offline using Google ML Kit Copy, edit, and save extracted text Supports printed documents with excellent accuracy 🤖 AI Document Summarization Generate concise summaries from lengthy documents Extract key information instantly Reduce reading time while preserving important details Powered by modern Large Language Models (LLMs) 📁 Document Management Save scanned documents locally View scan history Share extracted text and AI summaries Clean and intuitive document organization Tech Stack Kotlin Jetpack Compose MVVM Architecture Google ML Kit OCR Gemini / OpenAI API Android CameraX Room Database Material Design 3 Coroutines & Flow

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Cover image for Build intelligent Android applications with

Build intelligent Android applications with the latest AI technologies using Kotlin and Jetpack Compose. I develop modern, scalable, and high-performance Android apps that integrate advanced AI capabilities to deliver smarter user experiences. What I can build 🤖 ChatGPT & Gemini AI integration 🧠 AI Chatbots and Virtual Assistants 📄 OCR (Optical Character Recognition) 📷 Image & Text Recognition using Google ML Kit 🔥 Firebase Authentication, Firestore & Cloud Functions 🌐 REST API integration ⚡ Clean MVVM architecture 🎨 Modern Jetpack Compose UI 🚀 Performance optimization and bug fixing Technologies Kotlin Jetpack Compose Android SDK Firebase Google ML Kit OpenAI API (ChatGPT) Google Gemini API REST APIs MVVM Architecture Why work with me? Clean, maintainable, and scalable code Responsive and modern UI/UX Efficient API integration Performance-focused development Clear communication and timely delivery Ongoing support after project completion Whether you need an AI assistant, document scanner, OCR solution, chatbot, or a custom AI-powered Android application, I can help turn your idea into a polished, production-ready app.

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Cover image for I develop clean, maintainable applications

I develop clean, maintainable applications following MVVM and Clean Architecture, ensuring every project is easy to scale, optimize, and maintain. Whether you need a brand-new Android application, feature development, bug fixing, Firebase integration, or AI-powered functionality, I can help deliver reliable, production-ready solutions.

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Muhammad Haseeb Shaukat

Rawalpindi, Pakistan

Graphic Designer & Fullstack Developer | 5+ Years

Graphic Designer & Fullstack Developer | 5+ Years

Cover image for IWA App

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Cover image for LEIS App

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Cover image for Nohara App

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Cover image for Pocket Guardian

Pocket Guardian

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Rawalpindi, Pakistan

Backend & AI engineer who ships systems fast and scale.

New to Contra

Backend & AI engineer who ships systems fast and scale.

Cover image for This is a native Android

This is a native Android app I built with Kotlin and Firebase. It connects tourists with verified local guides in real time. You open the app, see nearby guides, book a tour, and then you can track each other’s location live using Google Maps. I also added offline support because travel doesn’t always have perfect internet. Over 100 active users ended up using it,during the MVP. The best part? Battery usage was optimized so your phone doesn’t die halfway through the day. Really proud of how smooth it turned out. For more details, please visit: https://arham-nexus.vercel.app/work/raaheraast

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Cover image for This is a classic enterprise

This is a classic enterprise academic portal, but built solid. It uses Web Forms, ASP.NET, C#, and SQL Server. The main challenge was role based access control because you have admins, faculty, TAs, and lab demonstrators all needing different permissions. I designed a three tier architecture with stored procedures and optimistic concurrency control so data doesn’t get messed up when people edit at the same time. Over 200 users per semester use it for task assignments and progress tracking. It’s not flashy, but it works perfectly. For more details, please visit: https://arham-nexus.vercel.app/work/talabportal

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Cover image for Skill Swap is a peer

Skill Swap is a peer to peer learning platform where you can be both a student and a teacher. I built the backend with Java Spring Boot, real time chat with WebSockets, and video calls with WebRTC. The matching algorithm finds people based on skills, ratings, and availability. You can switch roles anytime. It also has a trust based review system so fake reviews don’t ruin it. This was an MVP, but it proved that real time learning communities can work really well. For more details, please visit: https://arham-nexus.vercel.app/work/skillswap

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Cover image for Yeah, this one is a

Yeah, this one is a bit out there, but it was super fun. I built an AI that actually understands memes. It looks at the image and the text together using PyTorch, TensorFlow, and GPT 4. I used early and late fusion techniques to combine vision and language, plus Tesseract OCR to grab text from the image itself. The model hits over 95% accuracy on meme classification. It’s not your typical corporate project, but it shows how multimodal AI can understand humor, culture, and context. Definitely one of my favorite experiments. For more details, please visit: https://arham-nexus.vercel.app/work/memechecker

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Hafiz Muhammad Safiullah

Rawalpindi, Pakistan

Senior Mobile Application Developer Native (Android, iOS)

Senior Mobile Application Developer Native (Android, iOS)

Cover image for Old Book Store

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Cover image for Detox App

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Cover image for Contrdop

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Rawalpindi, Pakistan

React Native Developer building modern mobile apps

New to Contra

React Native Developer building modern mobile apps

Cover image for Aura is a mobile voice

Aura is a mobile voice assistant designed to let users control and interact with their Android device using voice commands. It focuses on functionality, quick responses, and device-level actions without relying entirely on cloud-based AI services

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Cover image for PDFMaker is a React Native

PDFMaker is a React Native mobile application for creating professional PDF documents quickly and easily. Key Features Convert text into PDF documents Convert images into PDF files Simple and clean document creation interface Text editing and formatting PDF generation and export Easy file sharing and management Optimized for Android Technology Stack React Native · JavaScript · Android · PDF Generation · File Management My Role I designed and developed the application from scratch, including the UI, PDF generation workflow, file handling, and Android deployment. Project Type: Mobile App Platform: Android Status: Published / Deployment Ready

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Cover image for PlayShot is a mobile app

PlayShot is a mobile app designed to help developers create professional screenshots for their Google Play Store listings. It allows users to add app screenshots, customize layouts, backgrounds, device frames, text, and other visual elements to quickly create polished store assets

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Cover image for Speakify — English Speaking &

Speakify — English Speaking & Language Exchange App Speakify is a React Native mobile app designed to help users improve their English through real-time voice conversations. Users can connect with random people, join voice rooms, practice speaking, learn daily vocabulary, and receive pronunciation feedback. I built the mobile app and backend, including authentication, real-time voice communication, matchmaking, chat, notifications, user profiles, follow/unfollow, reporting and blocking, and learning features. The project also involved deploying the backend with Docker and implementing real-time communication infrastructure.

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