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Hire the best Kotlin Developers in Lahore, PK

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  • $38 hourly

    • 4.9/5
    • (60 jobs)
    🌟 𝟓-𝗦𝘁𝗮𝗿 𝗥𝗮𝘁𝗲𝗱 𝗠𝗼𝗯𝗶𝗹𝗲 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 🌟 | 🔥 𝗛𝗶𝗴𝗵𝗹𝘆 𝗥𝗲𝗰𝗼𝗺𝗺𝗲𝗻𝗱𝗲𝗱 & 𝗧𝗼𝗽-𝗥𝗮𝘁𝗲𝗱 🔥 | 💯 𝗣𝗿𝗼𝘃𝗲𝗻 𝗧𝗿𝗮𝗰𝗸 𝗥𝗲𝗰𝗼𝗿𝗱 𝗼𝗳 𝗝𝗼𝗯 𝗦𝘂𝗰𝗰𝗲𝘀𝘀 💯 | ✅ 𝗢𝘃𝗲𝗿 𝟱𝟬 𝗣𝗿𝗼𝗷𝗲𝗰𝘁𝘀 𝗖𝗼𝗺𝗽𝗹𝗲𝘁𝗲𝗱 𝗦𝘂𝗰𝗰𝗲𝘀𝘀𝗳𝘂𝗹𝗹𝘆 ✅ 📱 𝗔𝗯𝗼𝘂𝘁 𝗠𝗲: I am a seasoned 𝗔𝗻𝗱𝗿𝗼𝗶𝗱 & 𝗶𝗢𝗦 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 with over 8+ years of hands-on experience, specializing in the latest tech stacks and frameworks. I've contributed to numerous projects, catering to thousands, by delivering top-notch applications with intuitive designs and robust functionalities. 🔍 𝗦𝗽𝗲𝗰𝗶𝗮𝗹𝗶𝘇𝗶𝗻𝗴 𝗶𝗻: - 𝗞𝗼𝘁𝗹𝗶𝗻 & 𝗦𝘄𝗶𝗳𝘁 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 - 𝗔𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗮𝗹 𝗣𝗮𝘁𝘁𝗲𝗿𝗻𝘀: 𝗠𝗩𝗩𝗠, 𝗠𝗩𝗜, 𝗖𝗹𝗲𝗮𝗻 𝗔𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲 - 𝗝𝗲𝘁𝗽𝗮𝗰𝗸 𝗖𝗼𝗺𝗽𝗼𝘀𝗲 𝗳𝗼𝗿 𝗠𝗼𝗱𝗲𝗿𝗻 𝗨𝗜 - 𝗦𝘄𝗶𝗳𝘁𝗨𝗜 𝗳𝗼𝗿 𝗶𝗢𝗦 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 - 𝗠𝗼𝗱𝗲𝗿𝗻 𝗔𝗻𝗱𝗿𝗼𝗶𝗱 & 𝗶𝗢𝗦 𝗟𝗶𝗯𝗿𝗮𝗿𝗶𝗲𝘀: 𝗗𝗮𝗴𝗴𝗲𝗿 𝗛𝗶𝗹𝘁, 𝗖𝗼𝗿𝗼𝘂𝘁𝗶𝗻𝗲, 𝗦𝘄𝗶𝗳𝘁 𝗣𝗮𝗰𝗸𝗮𝗴𝗲 𝗠𝗮𝗻𝗮𝗴𝗲𝗿 - 𝗕𝗹𝗼𝗰𝗸𝗰𝗵𝗮𝗶𝗻 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝘆 & 𝗗𝗔𝗽𝗽 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 - 𝗥𝗲𝘀𝗽𝗼𝗻𝘀𝗶𝘃𝗲 & 𝗔𝗱𝗮𝗽𝘁𝗶𝘃𝗲 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗗𝗲𝘀𝗶𝗴𝗻 - 𝗖𝗹𝗼𝘂𝗱 & 𝗦𝗲𝗿𝘃𝗲𝗿𝗹𝗲𝘀𝘀 𝗖𝗼𝗺𝗽𝘂𝘁𝗶𝗻𝗴: 𝗙𝗶𝗿𝗲𝗯𝗮𝘀𝗲, 𝗔𝗪𝗦 𝗟𝗮𝗺𝗯𝗱𝗮 - 𝗖𝗼𝗻𝘁𝗶𝗻𝘂𝗼𝘂𝘀 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻 & 𝗖𝗼𝗻𝘁𝗶𝗻𝘂𝗼𝘂𝘀 𝗗𝗲𝗽𝗹𝗼𝘆𝗺𝗲𝗻𝘁: 𝗝𝗲𝗻𝗸𝗶𝗻𝘀, 𝗧𝗿𝗮𝘃𝗶𝘀 𝗖𝗜 - 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆 & 𝗗𝗮𝘁𝗮 𝗣𝗿𝗼𝘁𝗲𝗰𝘁𝗶𝗼𝗻 - 𝗣𝗲𝗿𝗳𝗼𝗿𝗺𝗮𝗻𝗰𝗲 𝗢𝗽𝘁𝗶𝗺𝗶𝘇𝗮𝘁𝗶𝗼𝗻 & 𝗣𝗿𝗼𝗳𝗶𝗹𝗶𝗻𝗴 - 𝗔𝗴𝗶𝗹𝗲 & 𝗦𝗰𝗿𝘂𝗺 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗠𝗲𝘁𝗵𝗼𝗱𝗼𝗹𝗼𝗴𝗶𝗲𝘀 💻 𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗣𝗿𝗼𝗳𝗶𝗰𝗶𝗲𝗻𝗰𝗶𝗲𝘀: - 𝗦𝘄𝗶𝗳𝘁/𝗦𝘄𝗶𝗳𝘁𝗨𝗜/𝗨𝗜𝗞𝗶𝘁 - 𝗞𝗼𝘁𝗹𝗶𝗻 | 𝗝𝗮𝘃𝗮 | 𝗥𝘅𝗞𝗼𝘁𝗹𝗶𝗻 | 𝗥𝘅𝗝𝗮𝘃𝗮 - 𝗥𝗲𝗮𝗰𝘁 𝗡𝗮𝘁𝗶𝘃𝗲 | 𝗖𝗼𝗺𝗽𝗼𝘀𝗲 𝗨𝗜 - 𝗙𝗶𝗿𝗲𝗯𝗮𝘀𝗲 | 𝗪𝗲𝗯𝟯 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝘆 - 𝗦𝗤𝗟 𝗟𝗶𝘁𝗲 | 𝗥𝗼𝗼𝗺 | 𝗥𝗲𝗮𝗹𝗺 - 𝗥𝗲𝘁𝗿𝗼𝗳𝗶𝘁𝟮 | 𝗥𝗘𝗦𝗧𝗳𝘂𝗹 𝗔𝗣𝗜 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻 - 𝗠𝗩𝗩𝗠 | 𝗠𝗩𝗖 𝗔𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗮𝗹 𝗣𝗮𝘁𝘁𝗲𝗿𝗻𝘀 - 𝗔𝗱𝘀 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻: 𝗔𝗱𝗠𝗼𝗯 | 𝗪𝗲𝗯𝗲𝗻𝗴𝗮𝗴𝗲 | 𝗔𝗱𝗷𝘂𝘀𝘁 | 𝗢𝗻𝗲𝗦𝗶𝗴𝗻𝗮𝗹 - 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗧𝗼𝗼𝗹𝘀: 𝗔𝗻𝗱𝗿𝗼𝗶𝗱 𝗦𝘁𝘂𝗱𝗶𝗼, 𝗫𝗖𝗼𝗱𝗲, 𝗚𝗿𝗮𝗱𝗹𝗲, 𝗠𝗮𝘃𝗲𝗻 - 𝗩𝗲𝗿𝘀𝗶𝗼𝗻 𝗖𝗼𝗻𝘁𝗿𝗼𝗹: 𝗚𝗶𝘁𝗛𝘂𝗯, 𝗚𝗶𝘁𝗟𝗮𝗯 - 𝗣𝗿𝗼𝗷𝗲𝗰𝘁 & 𝗧𝗮𝘀𝗸 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁: 𝗝𝗶𝗿𝗮, 𝗧𝗿𝗲𝗹𝗹𝗼 🛠 𝗔𝗱𝘃𝗮𝗻𝗰𝗲𝗱 𝗦𝗸𝗶𝗹𝗹𝘀: - 𝗔𝗜 & 𝗠𝗟 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻: 𝗧𝗲𝗻𝘀𝗼𝗿𝗙𝗹𝗼𝘄 𝗟𝗶𝘁𝗲, 𝗖𝗼𝗿𝗲𝗠𝗟 - 𝗔𝗱𝘃𝗮𝗻𝗰𝗲𝗱 𝗔𝗻𝗶𝗺𝗮𝘁𝗶𝗼𝗻 & 𝗚𝗿𝗮𝗽𝗵𝗶𝗰𝘀: 𝗟𝗼𝘁𝘁𝗶𝗲, 𝗢𝗽𝗲𝗻𝗚𝗟 - 𝟯𝗗 𝗥𝗲𝗻𝗱𝗲𝗿𝗶𝗻𝗴 & 𝗔𝗥: 𝗦𝗰𝗲𝗻𝗲𝗞𝗶𝘁, 𝗔𝗥𝗞𝗶𝘁, 𝗔𝗥𝗖𝗼𝗿𝗲 - 𝗔𝗱𝘃𝗮𝗻𝗰𝗲𝗱 𝗡𝗲𝘁𝘄𝗼𝗿𝗸𝗶𝗻𝗴: 𝗪𝗲𝗯𝗦𝗼𝗰𝗸𝗲𝘁, 𝗚𝗿𝗮𝗽𝗵𝗤𝗟 - 𝗧𝗲𝘀𝘁-𝗗𝗿𝗶𝘃𝗲𝗻 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: 𝗝𝗨𝗻𝗶𝘁, 𝗘𝘀𝗽𝗿𝗲𝘀𝘀𝗼, 𝗫𝗖𝗧𝗲𝘀𝘁 - 𝗥𝗲𝗮𝗹-𝗧𝗶𝗺𝗲 𝗖𝗼𝗺𝗺𝘂𝗻𝗶𝗰𝗮𝘁𝗶𝗼𝗻: 𝗪𝗲𝗯𝗥𝗧𝗖, 𝗙𝗶𝗿𝗲𝗯𝗮𝘀𝗲 𝗥𝗲𝗮𝗹𝘁𝗶𝗺𝗲 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲 - 𝗔𝗱𝘃𝗮𝗻𝗰𝗲𝗱 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀: 𝗙𝗶𝗿𝗲𝘀𝘁𝗼𝗿𝗲, 𝗥𝗲𝗮𝗹𝗺 𝗔𝗱𝘃𝗮𝗻𝗰𝗲𝗱 🌐 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝘆 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲: I’ve leveraged my skills across various sectors such as: IT | Blockchain | Music Healthcare | Education | Security Social Media | E-commerce | ERP Payment Solutions | Sports | Real Estate Food | SAAS and more. 🌟 𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗖𝗵𝗼𝗼𝘀𝗲 𝗠𝗲: 📝 Well-Commented & Clean Code 📊 Daily Progress Reports ⚡ Ultra-Fast Response Time & 24/7 Availability 💰 Cost-Efficient Services 🌟 Honest & Transparent Consultancy 🤝 Long-Term Working Relationship I'm passionate about embracing new ideas and love overcoming challenges. I offer my expertise to clients looking for quality, reliability, and innovation, regardless of project complexity. 𝗙𝗲𝗲𝗹 𝗳𝗿𝗲𝗲 𝘁𝗼 𝗿𝗲𝗮𝗰𝗵 𝗼𝘂𝘁, 𝗮𝗻𝗱 𝗹𝗲𝘁’𝘀 𝗰𝗿𝗲𝗮𝘁𝗲 𝗮𝗺𝗮𝘇𝗶𝗻𝗴, 𝗶𝗺𝗽𝗮𝗰𝘁𝗳𝘂𝗹 𝗮𝗽𝗽𝘀 𝘁𝗼𝗴𝗲𝘁𝗵𝗲𝗿! 🗝 𝗞𝗲𝘆𝘄𝗼𝗿𝗱𝘀: Mobile App Developer | Mobile Development Android Developer | iOS Developer React Native | React Amazon Web Services | Google Analytics Flutter | Apache Cordova | Mapbox AFNetworking | Alamofire | Android Studio | Twilio API WebRTC | Mobile App Design | Mobile Design
    Featured Skill Kotlin
    RESTful API
    Coroutine
    Espresso
    Git
    Push Notifications
    iOS Development
    Mobile App Development
    Firebase
    Java
    Swift
    iOS
    Android
    Native App Development
  • $35 hourly

    • 5.0/5
    • (8 jobs)
    With 15+ years in 𝐦𝐨𝐛𝐢𝐥𝐞 𝐚𝐩𝐩 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭, 𝐄𝐌𝐕 𝐜𝐞𝐫𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧, 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭, I know all the nitty gritty details that most rookie or newbie developers don't! Trust me, you can't afford to choose the wrong web developer. That's a lot of money and time gone down the drain, and you'll find yourself back at square one when that fails. With me, you're not running that risk. I'm your safe bet, because I'm a part of a reputable tech agency in Pakistan since 2005. 𝐄𝐌𝐕 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭: Proven ability to navigate the EMV certification process, ensuring compliance with industry standards and regulatory requirements. 𝐏𝐚𝐲𝐦𝐞𝐧𝐭 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬: Expertise in integrating and certifying payment systems, contributing to the secure and compliant handling of financial transactions. 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐲 𝐂𝐨𝐥𝐥𝐚𝐛𝐨𝐫𝐚𝐭𝐢𝐨𝐧: Experience working with certification bodies and industry leaders to achieve successful EMV certifications and maintain up-to-date compliance. 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦 𝐏𝐫𝐨𝐟𝐢𝐜𝐢𝐞𝐧𝐜𝐲: Extensive experience in developing applications for Android, iOS, and cross-platform solutions using Flutter. 𝐀𝐝𝐯𝐚𝐧𝐜𝐞𝐝 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧: Skilled in integrating various SDKs and APIs, such as real-time chat, messaging, and payment gateways, to enhance app functionality and user experience. 𝐈𝐧𝐧𝐨𝐯𝐚𝐭𝐢𝐯𝐞 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬: Adept at using modern development practices and tools to create efficient, scalable, and user-friendly mobile applications. 𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐒𝐤𝐢𝐥𝐥𝐬: 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝: React.js, Angular, HTML5, CSS3, JavaScript, TypeScript, Tailwind CSS 𝐁𝐚𝐜𝐤𝐞𝐧𝐝: Node.js, Express.js, RESTful APIs, GraphQL 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐅𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤𝐬: MEAN, MERN 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭: MongoDB, PostgreSQL, MySQL, NoSQL 𝐕𝐞𝐫𝐬𝐢𝐨𝐧 𝐂𝐨𝐧𝐭𝐫𝐨𝐥: Git, GitHub 𝐂𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬: AWS (EC2, S3, Lambda), Microsoft Azure, Docker, Kubernetes 𝐃𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭 & 𝐇𝐨𝐬𝐭𝐢𝐧𝐠: AWS, Azure, Heroku, Netlify 𝐎𝐭𝐡𝐞𝐫 𝐊𝐞𝐲 𝐒𝐤𝐢𝐥𝐥𝐬: Custom code development tailored to client needs API integration and backend services Secure, scalable, and high-performance application architecture GitHub repository management and open-source collaboration Experience with cloud infrastructure (AWS, Azure) for deploying, hosting, and scaling applications Agile and collaborative team member, skilled in Git workflows and continuous integration I am committed to delivering clean, efficient code while ensuring top-notch performance and security. I’ve spent years mastering full-stack and mobile app development, with a sharp focus on payment processing. I craft certified, high-performance solutions that meet every standard. Need an app that wows or seamless EMV certification? I make it happen.
    Featured Skill Kotlin
    Payment Gateway Integration
    Node.js
    Flutter
    NFC
    Ecommerce Website Development
    Google Maps API
    Android
    Firebase
    Java
  • $40 hourly

    • 4.8/5
    • (6 jobs)
    "Mohamed highly recommended, he did an excellent work in short time. modify the go code and add new feature by FFmpeg Library to save live stream to MP4 format." (Amirah Bajaba, Suadi Arabia) ******************************************* I'm a Full Stack Developer with 5+ years of extensive experience building High-quality Web apps and websites. I enjoy the diversity and challenges that I meet with every project. It keeps me continuously learning new things I like most in my profession. I have a solid experience in Backend Web development. I am the kind of person who wants to dig deep into your problems and provide you the solutions promptly with the highest demanded standards. Here are some technologies I have working experience with. ▣ UI Framework: React.js, Vue.js ▣ Backend: Node.js, Express.js, PHP Laravel ▣ Database: MongoDB, MySQL. *************************************************** "He did a great job. The skills were great." (Muhammad Adnan, Pakistan) ************************************************** Having long-term relationships with clients is important, so I always try to give my best to clients and look for long-term projects. I am a thoroughly professional it specialist working in a challenging environment with a commitment to excel in my respective field. I love my work and always try to follow the best practices. I can assure you of maximum availability and error-free semantic code. So let's get started! I look forward to hearing from you! Best Regards, Muhammad Asad (Above all mentioned testimonials are available on the Upwork profile)
    Featured Skill Kotlin
    Chatbot
    Artificial Intelligence
    Android
    Flutter
    JavaScript
    Vue.js
    Node.js
    React
    MERN Stack
    Web Design
    PHP
    Laravel
    API
  • $45 hourly

    • 4.9/5
    • (115 jobs)
    𝐈’𝐯𝐞 𝐡𝐞𝐥𝐩𝐞𝐝 𝟏𝟓+ 𝐞𝐧𝐭𝐞𝐫𝐩𝐫𝐢𝐬𝐞𝐬 𝐚𝐧𝐝 𝟐𝟓+ 𝐬𝐦𝐚𝐥𝐥 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬𝐞𝐬 𝐮𝐩𝐠𝐫𝐚𝐝𝐞 𝐀𝐧𝐝𝐫𝐨𝐢𝐝 𝐚𝐩𝐩𝐬 𝐟𝐫𝐨𝐦 𝐥𝐞𝐠𝐚𝐜𝐲 𝐜𝐨𝐝𝐞 𝐭𝐨 𝐦𝐨𝐝𝐞𝐫𝐧 𝐭𝐞𝐜𝐡 𝐬𝐭𝐚𝐜𝐤𝐬. 𝐁𝐲 𝐞𝐧𝐬𝐮𝐫𝐢𝐧𝐠 𝐛𝐮𝐠-𝐟𝐫𝐞𝐞 𝐟𝐮𝐧𝐜𝐭𝐢𝐨𝐧𝐚𝐥𝐢𝐭𝐲 𝐚𝐧𝐝 𝐩𝐢𝐱𝐞𝐥-𝐩𝐞𝐫𝐟𝐞𝐜𝐭 𝐝𝐞𝐬𝐢𝐠𝐧𝐬, 𝐈 𝐚𝐜𝐡𝐢𝐞𝐯𝐞𝐝 ~𝟒𝟎% 𝐡𝐢𝐠𝐡𝐞𝐫 𝐝𝐨𝐰𝐧𝐥𝐨𝐚𝐝𝐬 𝐚𝐧𝐝 ~𝟒𝟓% 𝐛𝐞𝐭𝐭𝐞𝐫 𝐮𝐬𝐞𝐫 𝐫𝐞𝐭𝐞𝐧𝐭𝐢𝐨𝐧. 𝐖𝐡𝐲 𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞? ✅ Overall 13+ years of professional Android developer experience and author of 135+ Android applications and $230000+ earned only on Upwork by delivering exceptional value to client's products. ✅ 100% Satisfaction Guarantee - Full refund if expectations are not met, Hassle-free refund policy. ✅ My goal is not to waste your time and money and to deliver the best quality in the shortest time. ✅ Clean & Scalable Code: I deliver maintainable code that scales effortlessly with your growing needs. ✅ Top-Notch Communication: Proven by consistent 5-star reviews from clients. ✅ On-Budget & On-Time Delivery: 94% of projects are completed within budget and deadlines. ✅ Product-First Approach: I prioritize data-driven decisions to help you build exceptional products. 𝐂𝐥𝐢𝐞𝐧𝐭 𝐓𝐞𝐬𝐭𝐢𝐦𝐨𝐧𝐢𝐚𝐥𝐬: 📢 "Abdul is a true genius. I am not being hyperbolic. I tasked him with the very difficult job of debugging my app and adding complex features. My app is very intricate, involving DSP, Audio, and key management. The speed at which he not only understood the concepts at hand, but mastered them was incredible, these same concepts that other programmers in my past have failed to grasp. He pushed out the code in a timely manner, and is an excellent communicator. I will definitely hire him again, and it is an honor to work with a man of this stature" 𝐛𝐲 𝐌𝐢𝐜𝐚𝐡 𝐅𝐫𝐞𝐞𝐦𝐚𝐧 📢 "Highly skilled and very professional. Very easy to work with and pays attention to details! Love working with him. Been working with him about 3 years now and he is now my app dev, proud to say." 𝐛𝐲 𝐄𝐥𝐝𝐨𝐧 𝐌𝐢𝐫 📢 "Great work, excellent communication! Abdul is a huge asset to any project." 𝐛𝐲 𝐇𝐢𝐥𝐭𝐨𝐧 𝐀𝐂𝐇 𝐖𝐡𝐚𝐭 𝐈 𝐁𝐫𝐢𝐧𝐠 𝐭𝐨 𝐭𝐡𝐞 𝐓𝐚𝐛𝐥𝐞: I specialize in creating robust and scalable Android mobile apps across diverse industries: Healthcare, Transport, Retail, Asset Management, Real Estate, Nature/Wildlife, Rental, Food Delivery, Fintech / Finance and Banking, Cryptocurrency, Entertainment, Hospitality, Logistics, Wellness, Medical Dashboard, Marketplace, Advertising, Automotive, Business Innovations, Ecology, Human Resources, LegalTech, Lifestyle, Fashion, Marketing, Navigation, Education, E-learning, Manufacturing, Media and Publishing, Non-Profit, Sports and Fitness, Travel and Tourism, Utilities. 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: • Full Stack solutions with KMP(Kotlin Multiplatform) Android+IOS+Desktop+APIs development+Web • TensorFlow Lite, ML Kit, Hugging Face, custom LLM models integration • Modern frameworks like MVI(Model-View-Intent) and MVVM(Model-View-View-Model) with latest and modern components. • Networking with Ktor, Retrofit, Firebase, RESTful APIs, GSON. • Modern components like Jetpack Compose, Flow, LiveData, Hilt, Koin, Coroutines • Dependency Injection using Dagger2, Koin and Hilt • Local databases like Room, SQLDelight, Realm. • Project management tools like Jira, Trello, Redmine, Asana, youTrack • VCS platforms like Github, Gitlab, BitBucket • Google provided libraries like Geo-Location, Maps, authentication, and Socket Programming 𝐖𝐡𝐚𝐭 𝐈 𝐃𝐨𝐧’𝐭 𝐃𝐨: • Rush jobs with unrealistic deadlines. • Projects in betting or adult entertainment. • Work without mutual respect or clear communication. Let’s connect and start building something amazing together!
    Featured Skill Kotlin
    User Authentication
    Native App Development
    User Profile Creation
    Firebase Cloud Firestore
    AI Mobile App Development
    Git
    Clean Architecture
    Android Room Persistence
    Android Studio
    Java
    Mobile App Development
    Smartphone
    Android App Development
    Android
  • $40 hourly

    • 5.0/5
    • (34 jobs)
    🎁 A 100% refund if I set the wrong expectation and can’t deliver. No questions asked! "Junaid is Excellent to work with. Always on time, keeps communication to make sure everything is done correctly the first time. It has been an excellent opportunity to work with him." With over 8 years of experience, 23 successful projects, and a 5-star rating, I bring a proven track record to the table. I’ve helped clients achieve their goals by delivering top-notch mobile solutions with a 100% job success rate and over 4,600 hours logged on Upwork. What you’ll gain from partnering with me: • Have an innovative app idea? I’m your development partner, ready to bring it to life with the latest iOS and Android technologies. • Facing business challenges? Let’s automate and streamline your processes with custom mobile solutions. What I offer: • End-to-end mobile app development: From wireframes to App Store and Google Play launch (iPhone/iPad/Android) • Expertise in cutting-edge tools and frameworks: • iOS: Swift, SwiftUI, Objective-C • Android: Kotlin, Jetpack Compose • UI/UX Design Excellence: Crafting intuitive, user-friendly designs • Comprehensive Project Management: Ensuring smooth project execution from start to finish • App Upgrades and Maintenance: Keeping your app updated with the latest features and OS versions Latest Tools and Technologies: • iOS: SwiftUI, MVVM, Core Data, Xcode • Android: Jetpack Compose, Coroutines, Dagger, Android Studio • Cross-platform: Flutter, Kotlin Multiplatform Ready to embark on an innovation journey? Let’s connect and transform your dream idea into reality! 🚀
    Featured Skill Kotlin
    AI Agent Development
    Chatbot Development
    AI Chatbot
    FlutterFlow
    Artificial Intelligence
    Mobile App Design
    Android SDK
    iOS Development
    Mobile App Development
    Android App Development
    Swift
    Firebase
    Dart
    Flutter
  • $30 hourly

    • 4.9/5
    • (42 jobs)
    ✅ Expert Mobile App developer with 8+ years of experience ✅ Worked with clients in 26+ countries ✅ Collaborated with 76+ clients ✅ Increased client traffic to millions of users ✅ 72k+ reviews with 4.9 rating on the App that I developed ✅ Expertise in Fitness and health-related apps I have dedicated significant effort to enhancing the Baritastic health and food-related app over the past three years, achieving a 4.9 rating, over 70k reviews, and serving millions of active users—a notable accomplishment. Additionally, I successfully transformed a client's project idea from South Africa into the "ACTP" application, which has garnered positive reviews on my profile. Another substantial project, Longevity Club, also in the health sector, required rigorous adherence to tight deadlines. With my full commitment, we not only met but exceeded client expectations, fostering ongoing collaboration and the introduction of new features in the app. On the other hand, I've collaborated with smaller teams on innovative projects such as Project Elegendz and SpeedShoppingList, where my versatility and technical expertise were crucial in delivering tailored solutions to meet their unique business goals. As a Senior iOS Developer, I have extensive expertise in Swift and Objective-C, and I'm proficient in using development tools such as Xcode and Instruments. I have a deep understanding of iOS frameworks like UIKit, SwiftUI, Core Data, Esri, Mapbox, BLE, and AVFoundation, Agora. My knowledge spans design patterns (MVC, MVVM, VIPER), networking (URLSession, Alamofire), database management (SQLite, Core Data, Realm), Version Control (Github, Gitlab, bitbucket), and performance optimization (memory management, GCD, NSOperations). I excel in user interface design, app lifecycle management, security practices, and testing methodologies (XCTest, TDD). With experience in CI/CD, version control (Git), and Agile project management Suppose you're looking for a reliable and experienced senior application developer to bring your app ideas to life. In that case, I am confident that I have the skills and expertise to deliver results that meet your specific needs. Please feel free to reach out to me to discuss your project in more detail. #iOSDevelopmentSkills #ObjectiveC #UIKit #SwiftUI #Xib #Storyboards #InAppPurchase #GoogleMapsAPI #SQLite #Realm #CoreData #Firebase #MultiThreading #LoadAPI #Alamofire #CFNetwork #LocalPushNotifications #ServerCommunication #CachingData #SocialSDKs #CocoaPods #Carthage #SwiftPackageManager #Analytics
    Featured Skill Kotlin
    Mobile App
    Firebase
    Map Integration
    In-App Purchases
    UIKit
    Stripe
    iOS SDK
    iOS Development
    Flutter
    Native App Development
    Objective-C
    Android
    Swift
    Google Ads
  • $20 hourly

    • 4.9/5
    • (19 jobs)
    Hello, I am a Mobile app developer with 9+ years of experience. I have developed 15+ professional enterprise Android mobile applications. 𝐄𝐱𝐩𝐞𝐫𝐭:- - 𝐅𝐥𝐮𝐭𝐭𝐞𝐫 - 𝐀𝐧𝐝𝐫𝐨𝐢𝐝 (𝐉𝐚𝐯𝐚, 𝐊𝐨𝐭𝐥𝐢𝐧) Being a Mobile app developer, here are some expertise related to mobile app development Android Jetpack architecture, RXJAVA, MVVM, MVI, Dagger2, Retrofit, Kotlin, JAVA, Room, ViewBinding, ViewModel, LiveData, Mockito, Glide, Facebook, google, linkedin SDKs and very long list. Mobile apps that I developed or provide consultancy are Forbes listed and have millions of users. Worked with high profile international firms to develop their world changing products. I encourage you to work with me on your next successful project by taking advantage of my skills. Apps which include - Social media Apps(edX, Hooley, PickSha, LaVoice , Step-one , ShareNGo , ELGuide) - Business Apps(Carpoolyn, TapToBook, Empregado, WeCare , Intellistats) - Apps for kids(Goally, Going Non Stop) I'm looking for exciting projects to do a really good job. Challenge me and I'll do my best to create high-quality app in order to meet your requirements Thanks for your time.
    Featured Skill Kotlin
    React Native
    Android Things
    Amazon EC2
    RESTful API
    Mobile App
    Android SDK
    Java
    Android
    Android App Development
    Chat & Messaging Software
    Android Studio
    Flutter
    Dart
    Amazon Web Services
  • $30 hourly

    • 5.0/5
    • (55 jobs)
    TOP RATED || 100% JOB SUCCESS SCORE || 5 STAR RATING 🤔𝐖𝐇𝐎 𝐖𝐄 𝐀𝐑𝐄🤔 We are a full-cycle app development agency for startups with a creative vision who want to succeed in the market. With our 50+ successful apps on the app store, and 100+ projects delivered, We can turn your idea into digital reality. 𝐂𝐥𝐢𝐞𝐧𝐭 𝐑𝐞𝐯𝐢𝐞𝐰𝐬: 🚀❝Bilal and his team are excellent developers, communicators, and partners. Their work is always done fast, with quality in mind. I have worked with Bilal on numerous projects and I am always very impressed by his work. Will absolutely be working with again!. ❞ ― ★★★★★ 🚀❝Bilal and his team did a great job. Delivered on time and performed excellently. ❞ ― ★★★★★ 𝐎𝐔𝐑 𝐄𝐗𝐏𝐄𝐑𝐓𝐈𝐒𝐄: 📱 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽𝘀: React Native | Flutter | Swift | Kotlin | SwiftUI 🎁 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱: React | Next.js | HTML | CSS | Bootstrap | JavaScript | jQuery ⚙ 𝗕𝗮𝗰𝗸𝗲𝗻𝗱: Nest.js | Node.js| Typescript | PHP | Laravel | Python ☁ 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀: MySQL | MongoDB | PostgreSQL | Firebase | AWS ✅ We built Drive Locations AU, an app to find tourist destinations, for both platforms, which is now the top travel app in Australia with half a million users, along with continued revenue growth. ✅ We worked on the Logo Maker app, which is the top app in its niche in terms of users, revenue, and category ranking. 😎 Working on projects of this scale gives us the confidence to work with teams and manage an extensive user base. To learn more about the work we did, please visit the portfolio section. 𝐖𝐡𝐚𝐭 𝐬𝐞𝐭𝐬 𝐮𝐬 𝐚𝐩𝐚𝐫𝐭: - We do have our own 50+ successful apps on the app store. We know in depth what works. We are not just straight developers, we have years of experience developing our own successful mobile and web solutions. 🤝I firmly believe that continuous and seamless communication leads to successful product development. I adopt the Agile methodology, breaking down projects into small sprints, ensuring transparency, and keeping everyone involved informed of the progress at every stage. 📘 Our passion for delivering high-quality solutions, coupled with my technical expertise and commitment to effective communication, makes me the ideal choice for your next project. Let's collaborate and create something exceptional together.
    Featured Skill Kotlin
    Mobile App Development
    React Native
    Android App Development
    iOS Development
    iOS
    UIKit
    Java
    Objective-C
    Android
    Android Studio
    Firebase
    API Integration
    Swift
    Native App Development
  • $25 hourly

    • 5.0/5
    • (24 jobs)
    =========== 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 =========== I am a 𝐓𝐎𝐏-𝐑𝐀𝐓𝐄𝐃 𝐟𝐫𝐞𝐞𝐥𝐚𝐧𝐜𝐞𝐫 𝐨𝐧 𝐔𝐩𝐰𝐨𝐫𝐤, with a proven track record of delivering high-quality projects with 𝟓-𝐬𝐭𝐚𝐫 𝐫𝐞𝐯𝐢𝐞𝐰𝐬. I have large work experience with clients from the 𝐔𝐒𝐀, 𝐆𝐞𝐫𝐦𝐚𝐧𝐲, 𝐒𝐰𝐢𝐭𝐳𝐞𝐫𝐥𝐚𝐧𝐝 𝐚𝐧𝐝 𝐒𝐞𝐫𝐛𝐢𝐚. I am here to give you the services of 𝐢𝐎𝐒 𝐚𝐧𝐝 𝐀𝐧𝐝𝐫𝐨𝐢𝐝 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭. I have more than 𝟕 𝐲𝐞𝐚𝐫𝐬 𝐨𝐟 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 𝐢𝐧 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭. I will develop quality code and client satisfaction is my motto,𝐈 𝐚𝐦 𝐥𝐨𝐨𝐤𝐢𝐧𝐠 𝐟𝐨𝐫 𝐥𝐨𝐧𝐠-𝐭𝐞𝐫𝐦 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬. Send me a message to discuss your next big thing. I'm here to take your thoughts and make them a reality. I will likewise assist you with making these real factors surprisingly better. I work with full devotion and treat my customer's work as my own. Reach me decisively with your prerequisites. ============================================ 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧 ( 𝐢𝐎𝐒 & 𝐀𝐧𝐝𝐫𝐨𝐢𝐝 ============================================ 𝟭. 𝗘-𝗰𝗼𝗺𝗺𝗲𝗿𝗰𝗲 𝗮𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝟮. 𝗗𝗼𝗰𝘁𝗼𝗿 𝗔𝗽𝗽𝗼𝗶𝗻𝘁𝗺𝗲𝗻𝘁 𝟯. 𝗙𝗼𝗼𝗱 𝗼𝗿𝗱𝗲𝗿𝗶𝗻𝗴 𝗮𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀 𝟰. 𝗦𝗼𝗰𝗶𝗮𝗹 𝗠𝗲𝗱𝗶𝗮 𝗮𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀 𝟱. 𝗖𝗮𝗯 𝗯𝗼𝗼𝗸𝗶𝗻𝗴 𝗮𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀 ( 𝗦𝗶𝗺𝗶𝗹𝗮𝗿 𝘁𝗼 𝗨𝗯𝗲𝗿/𝗢𝗹𝗮) 𝟲. 𝗖𝗼𝘂𝗿𝗶𝗲𝗿 𝗯𝗼𝗼𝗸𝗶𝗻𝗴 𝗮𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀 𝟳. 𝗕𝗮𝗿𝗰𝗼𝗱𝗲/𝗤𝗥 𝗰𝗼𝗱𝗲 𝘀𝗰𝗮𝗻𝗻𝗶𝗻𝗴 𝗮𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀 𝟴. 𝗖𝗵𝗮𝘁 𝗮𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀 𝟵. 𝗤𝗥 𝗖𝗼𝗱𝗲 𝗦𝗰𝗮𝗻𝗲𝗿 𝗲𝘁𝗰 ================ 𝐂𝐨𝐧𝐬𝐮𝐥𝐭𝐚𝐭𝐢𝐨𝐧 ================ => 𝐇𝐚𝐯𝐞 𝐚𝐧 𝐢𝐝𝐞𝐚 𝐟𝐨𝐫 𝐚𝐧 𝐚𝐩𝐩? With my expertise in Mobile Applications , I am confident that I can turn your idea into a reality. I understand the importance of communication and collaboration, and I am committed to working closely with you to ensure that your vision is realized in the final product. => 𝗤𝘂𝗶𝗰𝗸 𝘁𝘂𝗿𝗻𝗮𝗿𝗼𝘂𝗻𝗱 𝗮𝗻𝗱 𝗹𝗼𝘄 𝗰𝗼𝘀𝘁 𝗴𝘂𝗮𝗿𝗮𝗻𝘁𝗲𝗲𝗱. => 𝗜 𝗰𝗮𝗻 𝗰𝗿𝗲𝗮𝘁𝗲 𝗮𝗻𝘆𝘁𝗵𝗶𝗻𝗴 𝘁𝗵𝗮𝘁 𝘆𝗼𝘂 𝗰𝗮𝗻 𝗶𝗺𝗮𝗴𝗶𝗻𝗲 .𝗧𝗵𝗲𝗿𝗲 𝗶𝘀𝗻'𝘁 𝗮 𝘁𝗮𝘀𝗸 𝘁𝗼𝗼 𝗯𝗶𝗴 𝗳𝗼𝗿 𝗺𝗲. ==================================================== 𝐖𝐡𝐲 𝐜𝐨𝐧𝐬𝐮𝐥𝐭𝐚𝐭𝐢𝐨𝐧𝐬 𝐚𝐫𝐞 𝐧𝐞𝐜𝐞𝐬𝐬𝐚𝐫𝐲 𝐛𝐞𝐟𝐨𝐫𝐞 𝐬𝐭𝐚𝐫𝐭𝐢𝐧𝐠 𝐦𝐞𝐠𝐚 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬. ==================================================== 𝟭) 𝗬𝗼𝘂 𝘄𝗶𝗹𝗹 𝗯𝗲 𝗮𝗯𝗹𝗲 𝘁𝗼 𝗸𝗻𝗼𝘄 𝗮𝗯𝗼𝘂𝘁 𝘆𝗼𝘂𝗿 𝗰𝗼𝗺𝗽𝗲𝘁𝗶𝘁𝗼𝗿𝘀. 𝟮) 𝘆𝗼𝘂 𝗰𝗮𝗻 𝘀𝗮𝘃𝗲 𝘆𝗼𝘂𝗿 𝗺𝗼𝗻𝗲𝘆 𝗯𝗲𝗳𝗼𝗿𝗲 𝘀𝘁𝗮𝗿𝘁𝗶𝗻𝗴 𝟯) 𝘆𝗼𝘂 𝗰𝗮𝗻 𝘀𝗮𝘃𝗲 𝘁𝗶𝗺𝗲 𝟰) 𝘆𝗼𝘂 𝘄𝗶𝗹𝗹 𝗯𝗲 𝗮𝗯𝗹𝗲 𝘁𝗼 𝗸𝗻𝗼𝘄 𝘄𝗵𝗶𝗰𝗵 𝘁𝗲𝗮𝗺 𝗶𝘀 𝗯𝗲𝘀𝘁 𝗳𝗼𝗿 𝗰𝗼𝗻𝘃𝗲𝗿𝘁𝗶𝗻𝗴 𝘆𝗼𝘂𝗿 𝗶𝗱𝗲𝗮 𝗶𝗻𝘁𝗼 𝗿𝗲𝗮𝗹𝗶𝘁𝘆 𝟱) 𝘂𝗻𝗱𝗲𝗿𝘀𝘁𝗮𝗻𝗱 𝗵𝗼𝘄 𝘁𝗼 𝗯𝘂𝗶𝗹𝗱 𝗲𝗳𝗳𝗶𝗰𝗶𝗲𝗻𝘁 𝘀𝗼𝗳𝘁𝘄𝗮𝗿𝗲 𝗳𝗿𝗼𝗺 𝘀𝗰𝗿𝗮𝘁𝗰𝗵 I will develop quality code and client satisfaction is my motto, I am looking for Short Term And long-term projects. 𝐒𝐞𝐧𝐝 𝐦𝐞 𝐚 𝐦𝐞𝐬𝐬𝐚𝐠𝐞 𝐭𝐨 𝐝𝐢𝐬𝐜𝐮𝐬𝐬 𝐲𝐨𝐮𝐫 𝐧𝐞𝐱𝐭 𝐛𝐢𝐠 𝐭𝐡𝐢𝐧𝐠. 𝐈'𝐦 𝐡𝐞𝐫𝐞 𝐭𝐨 𝐭𝐚𝐤𝐞 𝐲𝐨𝐮𝐫 𝐭𝐡𝐨𝐮𝐠𝐡𝐭𝐬 𝐚𝐧𝐝 𝐦𝐚𝐤𝐞 𝐭𝐡𝐞𝐦 𝐚 𝐫𝐞𝐚𝐥𝐢𝐭𝐲. I will likewise assist you with making these real factors surprisingly better. I work with full devotion and treat my customer's work as my own.
    Featured Skill Kotlin
    Content Localization
    XML
    SQLite Programming
    Figma
    Website
    Google Maps API
    Swift
    Node.js
    Angular
    iOS Development
    Android App Development
    User Profile Creation
    Firebase
    Java
    Android Studio
    Android
    Mapbox
  • $40 hourly

    • 3.9/5
    • (50 jobs)
    🏆 Top Rated on Upwork with 7+ years of proven track record in Frontend and Backend development in various technologies. ✅ Ionic, Capacitor, Cordova, React-Native, Quasar Framework , Vue.js, Nuxt.js, React.js, Next.js, TypeScript , Supabase, ✅ Android, iOS, Swift, Kotlin ✅ API integration , Auth Libraries , Stripe ,Paypal, Email Integrations, Chatbot Integrations , Figma to Tailwind CSS, SAAS, In App Purchase 💎 Expert in developing web & mobile applications using above technology stack: ------💎 Web applications architecture 💎------ 🏆 Certified Frontend (With React | Angular | Next JS) Developer Single Page Application (SPA) Progressive Web Application (PWA) Static Web App Dynamic Web App Content Management System (CMS) Portal Web App Enterprise Web App Web-Based System (Web App with Desktop Integration) Hybrid Web/Mobile App Native Android App Native iOS App Microservices-Based Web App Server-Side Rendered (SSR) Web App Mobile Web App Decoupled (Headless) Web App Real-Time Web App ------💎 Mobile applications architecture 💎------ 🏆 Certified ⭐️ IONIC ⭐️ REACT NATIVE ⭐️ Mobile App Developer 🏆 Certified native iOS and Android Mobile App Developer ✅ Payment Gateway integration specialist , Stripe, PayPal ,Apple Pay for ecommerce and SaaS business, Google Pay, Apple Pay ⭐️24/7 Responsiveness with top-notch communication. ⭐️Working as an individual & along with on-demand basis virtual team availability. 💎 Worked with Fortune 13+ companies 👋🏻"Hello, my name is Muhammad Asad Jalil. I possess over eight years of experience in Full-Stack Development, specializing in both Front-End and Mobile app developement. I am adept at creating sophisticated web applications from the ground up, as well as enhancing existing applications through improvements in design, code quality, and performance.” What Sets Me Apart: 📈 Proven Track Record: I have a distinguished history of delivering tangible results and achieving client objectives. 🎯 Client-Centric Approach: Your success is paramount to me. I tailor my solutions to address your unique needs and overcome your specific challenges. 📚 Continuous Learning: To provide cutting-edge solutions, I stay updated with the latest industry trends and technologies. 🗣️ Effective Communication: Transparent communication is the cornerstone of a successful project. I pledge to keep you informed every step of the way. Other Tech Stack expertise: ✅ Email integrations Gmail + Aws email + SendinBlue + Brevo + CRM Integration Zoho , HubSpot , Zapier ✅ Devops: AWS, Ubuntu, Linux ✅ (CI/CD) pipeline: GitHub Actions, GitLab CI/CD ✅ Management tools: Trello, Jira, Asana, Monday Reach out to me today to initiate a conversation on how we can collaboratively drive your business forward through technology. Together, we can turn your IT aspirations into reality.
    Featured Skill Kotlin
    Plugin Development
    Apache Cordova
    React Native
    Native App Development
    Angular
    Java
    JavaScript
    Node.js
    Android
    iOS
    React
    Hybrid App Development
    iOS Development
    Ionic Framework
  • $25 hourly

    • 4.7/5
    • (14 jobs)
    Hey Im GQ, Full Stack Developer in both Web and App domain with around 3 years of expertise. By Leveraging a deep understanding of various tech stacks, and real life architectures of various products that we use in our daily life, I can pretty much create any APP, Website or even an entire ECO System if needed. My Perks and What Nots: - Web Development: Proficient in designing, developing, and implementing various solutions using Tech Stacks like MERN, MEVN and even PHP Laravel for real world projects. I have gotten core concepts form implementing projects and making my way from small to bigger projects. - App Development: Expertise in creating smart contracts using Solidity, ensuring secure execution of self-executing agreements with no intermediaries. Skilled at designing contract logic and auditing for vulnerabilities. - DApp Development: Proficient in building decentralized applications (DApps) with user-friendly interfaces that interact seamlessly with blockchain networks. Utilizes web3.js, Truffle, and other tools to bridge the gap between user experiences and blockchain functionality. - Experienced in token creation and management, including ERC-20 and ERC-721 standards. Implements tokenomics strategies to align incentives and optimize ecosystem growth. - Blockchain Integration: Skilled at integrating blockchain solutions into existing systems, enabling interoperability and seamless data flow across platforms. Certifications: MERN Stack Developer | Udemy Certified Blockchain Developer (CBD) | Blockchain Training Alliance Ethereum Developer Certification | Udemy Languages: Web: React, Vue, HTML, CSS, BOOTSTRAP, JS Backend: Node, Express, PHP, Laravel WEB3: Solidity, JavaScript, Python Frameworks: Ethereum, Hyperledger Fabric, Binance Smart Chain Tools: Remix, Truffle, MetaMask, Web3.js, Ganache App: Java, Kotlin My expertise in App and Web Development has given me a broad aspect of thinking and I can easily handle any middle level and high level project in both cases. Have any Queries feel free to talk to me
    Featured Skill Kotlin
    Android
    CSS
    Java
    Laravel
    PHP
    React
    Next.js
    NodeJS Framework
  • $30 hourly

    • 5.0/5
    • (20 jobs)
    🚀 Mobile App Development, 📱 iOS (Swift & Swift UI), 🤖 Android (Java & Kotlin), 🔗 Hybrid App Solutions (React Native & Flutter), 🎨 UI/UX Design, 📈 Performance Optimization Hi, I'm Abdul Wahab Chaudhry, a dedicated mobile app developer specializing in creating exceptional cross-platform experiences using Android, iOS, React Native and Flutter. With a proven track record of delivering high-quality apps across various industries, I'm committed to turning your vision into reality. My Expertise: Hybrid & Native App Development: Seamlessly build apps for iOS and Android using React Native and Flutter. UI/UX Design: Craft intuitive and visually appealing interfaces that captivate users. Full App Lifecycle: Manage the entire development process, from ideation to deployment and maintenance. Performance Optimization: Ensure your app runs smoothly and efficiently on all devices. Technical Skills: mobile app developer, cross-platform app development, React Native, Flutter, UI/UX design, app development, software development, mobile solutions, technology, iOS, Android Why Choose Me? Proven Results: 79+ successful projects delivered on time and within budget. Client-Centric Focus: I work closely with you to understand your goals and deliver tailored solutions. Continuous Learning: I stay up-to-date with the latest technologies and best practices. Let's Build Your App Together! Book a free 20-minute consultation to discuss your project and see how I can help you achieve your goals.
    Featured Skill Kotlin
    Mobile App Improvement
    AI Mobile App Development
    Android App
    Mobile App
    Django
    React
    iOS Development
    React Native
    Flutter
    Mobile App Development
    Android App Development
    Swift
    JavaScript
    Java
  • $25 hourly

    • 4.9/5
    • (13 jobs)
    Hello, I am a highly skilled Flutter and Flutterflow mobile app developer and Django developer with a passion for creating innovative and user-friendly solutions. With expertise in both front-end and back-end development, I bring a comprehensive approach to building cutting-edge mobile applications, web systems, and Django-powered web applications. As a Flutter mobile app developer, I have a solid understanding of the Flutter framework and its capabilities. I have successfully developed and deployed a variety of mobile applications across different industries, including e-commerce, social networking, and productivity tools. I am well-versed in UI/UX design principles, ensuring that the apps I create are visually appealing and intuitive to use. With my Django skills, I can integrate mobile apps with powerful back-end systems to provide seamless user experiences and data synchronization. In addition to my mobile app development expertise, I am also a proficient Django developer. I have leveraged Django to build scalable and robust web applications, employing its built-in features for authentication, database management, and routing. I am experienced in working with Django templates, ORM, and RESTful APIs, allowing me to create dynamic and responsive web interfaces that meet the specific needs of my clients. With Django, I can provide end-to-end solutions, from front-end design to back-end implementation, ensuring a cohesive and efficient web application development process. I am a highly collaborative professional who values effective communication and teamwork. I take pride in my ability to understand client requirements and translate them into functional, elegant solutions. Whether it's creating a Flutter mobile app or developing a Django-powered web application, I am committed to delivering high-quality results that exceed expectations. If you are looking for a dedicated and skilled Flutter mobile app developer and Django developer, I am confident that I can meet your project requirements. Let's discuss your project and turn your ideas into reality! Thank you for considering my profile. Best regards, Ahmad
    Featured Skill Kotlin
    Flutter
    iOS Development
    User Interface Design
    Android App Development
    App Development
    RESTful API
    Mobile App Development
    Firebase
    Swift
    Objective-C
    Android
    Dart
  • $15 hourly

    • 5.0/5
    • (3 jobs)
    ✅ Rising Talent on Upwork ✅ 4+ Years Experience ✅ 50+ Mobile Apps Developed With over 4 years of dedicated experience as a Mobile Application Developer, I specialize in native Android and iOS development, with expertise in Kotlin Multiplatform Mobile (KMM) development. I also excel in creating robust backend services using the Symfony framework to power mobile app backends. 🟢 Experience in Domains: • Food Delivery / Table Reservation Apps • Chatting Applications • Social Applications. • Online Music Apps • Appointment Booking Apps • Travel & Entertainment Apps • UI | Map Based Apps • In-App Purchases app • Educational Apps • AI Based Apps 🟢 Expertise in Development: * Programming Languages: JAVA, KOTLIN, KMM, XML * Architectural Patterns: MVVM, MVC , Clean Architecture * Google Material Design, Mobile UI/UX, XD Design Expert * A/B testing & Unit Testing * Jetpack Compose, Jetpack Navigation * Firebase Realtime Database and Storage * Android SDK, NDK, Open Source, Support Libraries * Reactive Programming with LiveData and StateFlow * Dependency Injection using Dagger and Hilt * Databases: SQLite, Room, Realm * Network Libraries: Retrofit, OkHttp, Volley, ktor * Image Loading Libraries: Picasso, Glide * Crash Reporting and Analytics Tools: Crashlytics, Firebase, Fabric, LeakCanary, Timber * Other Libraries: Gson, AutoValue, JodaTime, AndroidJob, Google Services * Kotlin-Multiplatform (One POC) * Backend: Core PHP & Symfony (Followed by MVC Arcitecture) * Wear OS & Smartwatch development Well optimized, clean, robust and well commented code with qualified naming conventions. * Multi Language Support * Localization And Internationalization support * API /Web Service Integration ALWAYS AVAILABLE FOR ANY QUERIES, CLIENT SATISFACTION AND QUALITY CODE IS MY PRIORITY.
    Featured Skill Kotlin
    AI Development
    REST API
    Symfony
    iOS
    Bluetooth
    Push Notifications
    Payment Functionality
    In-App Purchases
    Android
    Java
    MySQL
    User Authentication
    Firebase
    Map Integration
  • $15 hourly

    • 5.0/5
    • (7 jobs)
    ⭐️ Expert Flutter Developer & FlutterFlow Specialist | 7+ Years in Mobile App Development ✅ Top-Rated | ✅ Fast Response (24 hrs) | ✅ 100% Client Satisfaction I help businesses turn ideas into high-performance mobile apps that work seamlessly across iOS and Android. With 7+ years of experience, I specialize in Flutter, FlutterFlow, and React Native, crafting smooth, visually appealing, and scalable mobile applications. I’ve worked with startups and enterprises in: 🔹 Healthcare 🏥 | E-learning 🎓 | Fintech 💰 | Social Media 📱 | Retail 🛒 | Media & Content 🎬 | Sports 🏆 💡 Why Work With Me? ✔️ High-Quality Apps – Well-structured, scalable, and optimized for performance ✔️ End-to-End Development – From wireframes to deployment, I handle it all ✔️ Cost-Effective Solutions – High-quality work at competitive rates ✔️ Clear Communication – Frequent updates, collaborative workflow 💻 Tech Stack & Expertise: ✅ Flutter & FlutterFlow (UI/UX, Backend Integration, Advanced Animations) ✅ Firebase Suite (Auth, Firestore, Realtime DB, Cloud Functions) ✅ Third-Party API Integrations (Google Maps, Payment Gateways, AI/ML APIs) ✅ State Management (Provider, Riverpod, Bloc, GetX) ✅ Backend & API Development (Node.js, Laravel, GraphQL, Supabase) ✅ App Store & Play Store Deployment 🚀 What You Get: ☑ Fully Functional Flutter App (High-performance, scalable, and visually stunning) ☑ Clean & Maintainable Code (Best practices, optimized for future growth) ☑ Free 2-Month Post-Delivery Support (Ensuring long-term app success) 📩 Let’s Build Your Next Big App! Message me to discuss your project.
    Featured Skill Kotlin
    Website
    HTML5
    Dart
    Android App Development
    Laravel
    Map Integration
    Firebase Cloud Firestore
    Chat & Messaging Software
    Mobile App Development
    Android
    iOS Development
    In-App Purchases
    Flutter
    Firebase
  • $25 hourly

    • 5.0/5
    • (24 jobs)
    𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 Full Stack Developer with over$𝟓𝟎𝐊 in earnings on Upwork. I am an expert in Web & Mobile App Developer, proficient in Node.js, React.js, React Native, Flutter, Shopify, and WordPress themes and plugins. Over the past 7+𝐲𝐞𝐚𝐫𝐬, I have developed websites and apps for finance, healthcare, e-commerce, transportation, public safety, and education industries. I specialize in designing landing pages in Figma or XD, building e-commerce websites using WordPress, Shopify, and Webflow, and developing custom software applications with PHP Laravel, Node.js, React.js (with TypeScript), and Vue.js, as well as HTML5 and CSS. I can also help you design and develop visually appealing mobile apps using Flutter or React Native. 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 - ReactJS - NextJS - AngularJS - User-Centric Software Solutions - Engaging User Experiences - JavaScript frameworks - API integrations 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 - NodeJS - ExpressJS - Python - Django - AWS (Amazon Web Services) - Git (Version Control Systems) - Microservices - GraphQL - Backend Systems - Reliable and Scalable Solutions - Architectural Paradigms 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 - React Native - Flutter - NodeJS - Hybrid App Development - Cross-Platform Applications - Mobile App UI/UX Designing and Development 𝐄-𝐂𝐨𝐦𝐦𝐞𝐫𝐜𝐞 𝐰𝐞𝐛𝐬𝐢𝐭𝐞𝐬 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 - WordPress - Shopify - WooCommerce - Php, Laravel - Webflow - Photoshop - Figma ✅ On-Time Delivery ✅ Quick Response ✅ Always Online ✅ Quality Work ✅ Client Satisfaction 𝐒𝐨, 𝐖𝐡𝐚𝐭 𝐚𝐫𝐞 𝐲𝐨𝐮 𝐰𝐚𝐢𝐭𝐢𝐧𝐠 𝐟𝐨𝐫? 𝐇𝐢𝐫𝐞 𝐌𝐞 𝐍𝐨𝐰!
    Featured Skill Kotlin
    Shopify
    WordPress
    CMS Development
    Next.js
    Python
    Java
    Swift
    TypeScript
    Angular
    Node.js
    React
    React Native
    JavaScript
  • $30 hourly

    • 5.0/5
    • (10 jobs)
    An individual having passion for programming and hands on experience of around 4.5 years in the field of Java development. Through out my time as a professional java developer I took part in the development and maintenance of projects that had an impact. I got the chance to develop, test and maintain software developed in Java for Health Sector, Construction companies, Automobile dealerships etc. of US and Canada. I also worked on developing solutions for the food business in UK . I look forward to more such experiences that really make a difference. My experience includes working extensively using the following skills :- 1. Java ♨️ (All versions) 2. Frameworks (Spring Boot, Spring Security, Spring Batch, Dropwizard, Kotlin) 3. Build Tools (Maven, Gradle) 4. JPA (Java Persistence API) 5. Hibernate 6. Micro services Architecture 7. Restful APIs 8. Messaging Systems (Apache Kafka,RabbitMQ) 9. Sql Databases (MySql, Postgresql, Oracle etc) 10. NoSql Databases (MongoDb,Apache Cassandra, Click-house etc) 11. Version Control Systems (Git,SVN) 12. Testing frameworks (Junit, Mockito, Selenium, TestNG) 13. IDE (Eclipse, IntelliJ Idea, VS Code) 14. DevOps (Docker, Splunk) 15. Other programming languages (Javascript, C++,Computer Organization and Assembly language, Groovy) 16. Front End Technologies (Angular, React JS) 17. UI Frameworks (Bootstrap, HTML5, CSS3) 18. Kotlin I am available to work both part-time and full-time on your long/short term projects. Please feel free to reach me out incase you have any queries.
    Featured Skill Kotlin
    Angular
    SQL
    Java
    Hibernate
    Apache Cassandra
    Java Persistence API
    NoSQL Database
    RESTful API
    RabbitMQ
    Spring Boot
    Apache Kafka
    Microservice
  • $25 hourly

    • 4.8/5
    • (14 jobs)
    Hey there! I’m a top-rated freelancer here on Upwork, and my passion is building apps that don’t just work—they thrive. Whether you’re looking for a polished iOS app in Swift or SwiftUI, a powerful Android app in Kotlin or Java, or a versatile cross-platform app in Flutter or React Native, I’ve got you covered. My goal is to deliver apps that feel smooth, look stunning, and perform beautifully on both smartphones and tablets. With 5+ years of experience, I’ve had the privilege of working on apps in some of the most in-demand areas: 𝐄-𝐜𝐨𝐦𝐦𝐞𝐫𝐜𝐞 & 𝐌𝐚𝐫𝐤𝐞𝐭𝐩𝐥𝐚𝐜𝐞 𝐀𝐩𝐩𝐬: From secure payment integration to seamless browsing, I build online shopping experiences that keep users coming back. 𝐒𝐨𝐜𝐢𝐚𝐥 𝐌𝐞𝐝𝐢𝐚 & 𝐍𝐞𝐭𝐰𝐨𝐫𝐤𝐢𝐧𝐠 𝐀𝐩𝐩𝐬: Bringing people together with features like real-time messaging, social feeds, and interactive profiles. 𝐎𝐧-𝐃𝐞𝐦𝐚𝐧𝐝 𝐒𝐞𝐫𝐯𝐢𝐜𝐞 𝐀𝐩𝐩𝐬 (𝐝𝐞𝐥𝐢𝐯𝐞𝐫𝐲, 𝐫𝐢𝐝𝐞-𝐬𝐡𝐚𝐫𝐢𝐧𝐠): Real-time tracking, booking, and secure communication make these apps powerful and easy to use. 𝐇𝐞𝐚𝐥𝐭𝐡 & 𝐅𝐢𝐭𝐧𝐞𝐬𝐬 𝐀𝐩𝐩𝐬: Personal goal tracking, workout plans, and wearable integrations help users stay on top of their health journey. 𝐅𝐢𝐧𝐚𝐧𝐜𝐢𝐚𝐥 & 𝐅𝐢𝐧𝐭𝐞𝐜𝐡 𝐀𝐩𝐩𝐬: Security and performance are at the core, whether it’s for digital wallets, budgeting, or investment tracking. 𝐓𝐫𝐚𝐯𝐞𝐥 & 𝐁𝐨𝐨𝐤𝐢𝐧𝐠 𝐀𝐩𝐩𝐬: Simple, stress-free booking and itinerary management to help users plan their next adventure. 𝐑𝐞𝐚𝐥 𝐄𝐬𝐭𝐚𝐭𝐞 & 𝐏𝐫𝐨𝐩𝐞𝐫𝐭𝐲 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭 𝐀𝐩𝐩𝐬: Helping users find their next home with smart search filters, virtual tours, and intuitive property management tools. Alongside these specialties, I bring deep expertise in 𝐔𝐬𝐞𝐫 𝐀𝐮𝐭𝐡𝐞𝐧𝐭𝐢𝐜𝐚𝐭𝐢𝐨𝐧, 𝐏𝐫𝐨𝐟𝐢𝐥𝐞 𝐂𝐫𝐞𝐚𝐭𝐢𝐨𝐧, 𝐂𝐡𝐚𝐭 & 𝐌𝐞𝐬𝐬𝐚𝐠𝐢𝐧𝐠 𝐬𝐲𝐬𝐭𝐞𝐦𝐬, 𝐚𝐧𝐝 𝐀𝐏𝐈 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧. Whether it's linking to third-party services or building custom solutions, I ensure everything works together seamlessly. 💪 I’m not just here for quick fixes or one-off updates—I’m committed to creating solutions that grow with you. My approach is all about building apps that are reliable, scalable, and aligned with your vision, whether they’re native or cross-platform. ✨ As a Mobile App Specialist, I combine a love for clean code with a focus on beautiful, functional design. I want users to enjoy every interaction they have with your app. ❤️ Ready to transform your app idea into something amazing? I’d love to hear about your project and discuss how we can bring it to life. Just drop me a message anytime, and let’s get started! ❤️
    Featured Skill Kotlin
    API Development
    FlutterFlow
    SwiftUI
    API Integration
    Android SDK
    Native App Development
    Apple Xcode
    Java
    iOS SDK
    React Native
    Flutter
    Mobile App Development
    Android App Development
    iOS Development
  • $20 hourly

    • 5.0/5
    • (16 jobs)
    🚀 Ready to save up to 30% on development costs? As a Flutter developer with 4+ years of experience, I’ll create a stunning cross-platform app that works seamlessly on iOS and Android, helping you reach a wider audience and spark more sales! I am a highly skilled Flutter developer with a proven track record of 3+ years of experience in mobile app development. I have extensive experience creating Flutter apps for Android and iOS platforms. I thrive on learning new technologies rapidly and am always up for new challenges. 🚀 I specialize in these high-quality Flutter Mobile App Development areas: • iPhone App Development • iPad App Development • iOS SDK/Framework Development: Swift, iOS SDK, Xcode • Android App Development • Android Library Development: Kotlin, Android SDK, Android Studio • Cross-Platform Mobile App Development using Flutter 💼 Technologies and Tools Knowledge: • Programming Languages: Dart, Kotlin, Swift, Objective C • Version Control: Github, Bitbucket, Gitlab • Project Management: Jira, Trello • Firebase Services: Storage, Hosting, Firestore, Realtime Database, Analytics, Push Notification, In-app Messaging • Payment Gateway Integration in Flutter • APIs: Google Maps, Mapbox, Geofencing • Deep Linking: Firebase Dynamic Links • Data Storage: SQLite, Hive • Libraries and Tools: Crashlytics, Analytics 🛠️ Skills: • Clean Code • Translating Requirements into Technical Solutions • Excellent Communication Skills • Responsibility and Reliability • Problem Solving with Simplicity • Knowledge of Best Development Practices in iOS and Android • Expertise in Google Material Design • Experience with Code Architecture: MVP, MVVM, and MVC • Experience Leading Teams of Engineers for Application Development 🏗️ Hands-on Experience in Building using Flutter: • Educational Applications • Transport Applications • Social Applications • E-commerce Applications • Media & Entertainment Applications • Hospitality Applications • Health and Fitness Applications If you're looking for an expert Flutter app developer with experience in Android and hybrid app development, let's work together to bring your vision to life! 🚀 ✌𝓚𝓮𝔂𝔀𝓸𝓻𝓭𝓼 𝓽𝓸 𝓯𝓲𝓷𝓭 𝓶𝓮✌ Mobile app developer, Flutter developer, Flutter firebase, Flutter dart, Flutter app developer, Flutter mobile app development, Flutter mobile app, Flutter app development, Mobile app development, Flutter ios, iOS developer, Android app development, Flutter android, Flutter firebase, Android development, Full stack developer, Building mobile app, hybrid apps, mobile apps.
    Featured Skill Kotlin
    ChatGPT
    Claude
    FlutterFlow
    Git
    RESTful API
    Mobile App Development
    Node.js
    Firebase
    iOS
    Android
    Swift
    Dart
    Flutter
    Hybrid App Development
  • $25 hourly

    • 5.0/5
    • (7 jobs)
    I am a skilled and passionate Android developer with over 12+ years of experience. With expertise in creating successful apps, I am confident in delivering world-class quality for any mobile application. I have successfully developed and launched GrocerApp, Skullcandy, Healthwire Doctors and Medicines, HCloud, and many more on the Google Play Store, garnering 100k+ and an average rating of 4.5+. Implemented complex features such as Hardware Connectivity, BLE, Online Video, Live Chat, Ecommerce, and health tech that significantly improved user engagement and experience. Optimized app performance, reducing loading times by 80% and decreasing battery consumption, leading to higher user retention rates. Expertise: ✔ Java / Kotlin; ✔ Android Jetpack (Data Binding, View Binding, WorkManager, androidx, Navigation, Lifecycle, etc.) ✔ Jetpack Compose ✔ Git, GitHub, GitLab, BitBucket ✔ Android SDK/NDK ✔ Kotlin Coroutines ✔ Dependency Injection (Dagger, Hilt, Koin) ✔ Firebase (FCM, Realtime Database, Config, Auth, Firestore) ✔ Data Persistence: SQLite, Room, Realm ✔ Google APIs (Maps, Drive, Tasks, Places) ✔ Glide ✔ REST/JSON/XML ✔ Design Patterns (MVC, MVVM), Clean Architecture ✔ 3rd Party Libraries Integrations (Retrofit, Glide, ButterKnife, Dagger/Hilt, EventBus, RxJava) ✔️ Testing Are you ready to elevate your app? Contact me now to discuss how we can bring your vision to life with top-notch Android development. Let's create something amazing together! Keywords: Mobile App Developer, Senior Full-Stack Developer, React Native, Kotlin, Swift, iOS Development, Android Development, Cross-Platform App Development, Mobile Architecture, UI/UX Design, Mobile App Security, Firebase, Backend Development, Node.js, Express.js, API Integration, Database Management, SQL, NoSQL, MongoDB, SQLite, Firebase Realtime Database, Push Notifications, Cloud Computing, AWS, Google Cloud, Stripe Payment Integration, PayPal Integration, Apple Pay Integration, Google Pay Integration, OAuth Authentication, Git, GitHub, Unit Testing, JUnit, XCTest, App Deployment, App Store, Google Play, Agile Development, Scrum Methodology, CI/CD, App Performance Optimization, App Store Optimization (ASO), Mobile App Debugging, App Monitoring, iOS Frameworks, Android Frameworks, SDK Integration, Mobile Analytics, Bluetooth Low Energy (BLE), Geolocation Services, Augmented Reality (AR), Video Streaming API, WebSockets, Mobile App Customization, Social Media API Integration.
    Featured Skill Kotlin
    Mobile App Bug Fix
    Mobile UI Design
    Mobile App Redesign
    AI Mobile App Development
    Mobile App Design
    Hybrid App Development
    App Development
    Android SDK
    Android App Development
    Swift
    iOS SDK
    iOS Development
    React Native
    Mobile App Development
  • $25 hourly

    • 4.8/5
    • (23 jobs)
    ✅ 3+ years of experience ✅ Fluent English ✅ Android and iOS Developer M. Talha is a software engineer with solid expertise in creating mobile applications, 3+ years of work experience, and excellent English language abilities. He concentrates on developing web and mobile applications that prioritize user experience, functionality, and scalability. 🚀 Expert Android and iOS App Developer for Innovative Mobile Solutions 📱 ◉ Are you looking for a seasoned Android and iOS app developer who can transform your vision into a stunning and functional mobile application? Look no further! With over 3+ years of experience in Android and iOS app development, I specialize in creating top-tier Android and iOS applications that combine cutting-edge technology with user-centric design. 🔑 Key Services I Provide: ◉ Custom Android and iOS App Development: I excel at developing bespoke Android and iOS applications tailored to your specific business needs. From concept to deployment, I'm dedicated to crafting apps that provide a seamless user experience and fulfill your objectives. ◉ UI/UX Design: A visually appealing and intuitive user interface is crucial for any successful app. I ensure that your app not only functions flawlessly but also captivates users with its aesthetic appeal and ease of use. ◉ Mobile App Strategy: Every app needs a solid strategy behind it. I work closely with clients to understand their goals, target audience, and market trends, enabling me to formulate a comprehensive strategy that drives downloads, engagement, and success. ◉ App Maintenance and Updates: The app development journey doesn't end at launch. I provide ongoing maintenance, updates, and enhancements to keep your app optimized, secure, and aligned with the latest Android platform updates. 🔑 My core skills and experiences: ◉ Interaction with backend - Rest API, JSON, XML ◉ Social Integration – Facebook, Twitter, Instagram, Google, Apple, Linked In ◉ Chat - XMPP, Socket, Firebase, GetStream, Twilio, Agora, Zego Cloud ◉ Version Control Tools - Github, BitBucket, GitLab ◉ Google Maps, Apple Map kit, Geolocation, GPS, Location Tracking ◉ Audio / Video Live Streaming ◉ Firebase, FCM, FireStore, Firebase Analytics ◉ Paypal, Stripe, Square Payment Gateway ◉ In-app subscriptions, Ads, Push Notifications, Google Analytics ◉ AI, ChatGPT, OpenAI, AI chatbots
 🏆 Why Choose Me?: ◉ Proven Track Record: I've successfully developed and launched 3+ years of Android and iOS applications across various industries, each meeting or exceeding client expectations. ◉ Collaborative Approach: I believe in open communication and teamwork. I'll keep you in the loop throughout the development process, incorporating your feedback and ideas to ensure the final product aligns perfectly with your vision. ◉ Dedicated Support: Your project doesn't end with the app launch. I provide ongoing support to address any issues, implement updates, and ensure your app's long-term success. 🌟 Client Satisfaction is my Priority: I'm committed to delivering outstanding Android and iOS applications that combine functionality, aesthetics, and a seamless user experience. Your satisfaction is my top priority, and I'm dedicated to helping you achieve your mobile app goals. Ready to turn your Android and iOS app idea into a reality? Let's chat! Contact me today to discuss your project, and together, we'll create an app that stands out in the dynamic world of mobile technology.
    Featured Skill Kotlin
    Android App
    App Design
    Mobile App
    Android UI Design
    Android SDK
    Mobile App Redesign
    SQLite
    Android App Development
    Firebase
    Java
    Android Studio
    Flutter
    Mobile App Development
    API Integration
  • $20 hourly

    • 5.0/5
    • (3 jobs)
    🚀 Bringing Your Ideas to Life with Cutting-Edge Mobile App Development! Your Expert in Native Android & Flutter for iOS and Android Hello! I'm Shah Alam, a skilled Mobile App Developer with 5+ years of experience in building dynamic, user-friendly mobile applications. Whether you need an Android, iOS, or cross-platform app, I specialize in delivering high-quality, scalable solutions tailored to your needs. With expertise in Native (Kotlin, Java, Swift) and Cross-Platform (Flutter, Kotlin Multiplatform, Jetpack Compose) technologies, I ensure your app excels in design, functionality, and performance. ✅ Why Choose Me? ✔ Clean & Modular Code (MVVM, Clean Architecture) ✔ Scalable & Performance-Optimized Solutions ✔ Test-Driven Development (TDD) & Agile Methodologies ✔ End-to-End Development from UI/UX to Backend Integration 📱 Key Services I Offer: 🔹 Full-Cycle Mobile App Development (Android & iOS) 🔹 Cross-Platform Development (Flutter, Kotlin Multiplatform) 🔹 API Integration (REST, GraphQL, Firebase, AWS) 🔹 Cloud Services (Real-time Database, Storage, Authentication) 🔹 Push Notifications & In-App Purchases 🔹 Custom UI/UX Design for Seamless User Experience 🔹 Secure Authentication (Gmail, Facebook, Phone, MFA) 🛠 Technical Expertise: 💡 Programming: Kotlin, Java, Swift, Dart (Flutter) 💡 Architectures: MVVM, Clean Architecture, Modularization 💡 Database: Room, SQLite, Firebase Firestore, MySQL 💡 Cloud & Backend: Firebase, AWS, Node.js, Custom APIs 💡 CI/CD: GitHub Actions, Bitrise, Firebase App Distribution 💡 Advanced Features: GPS, Background Services, Payment Gateways 🔗 Advanced Features & Backend Integration: 🔹 Real-Time Messaging & Notifications (FCM, WebSockets) 🔹 In-App Purchases & Monetization (AdMob, Stripe, RevenueCat) 🔹 Location-Based & GPS Functionalities 🔹 AI & ML Integrations for Smart Apps 🔹 Backend Development for Scalable Mobile Solutions I’m passionate about crafting high-performance mobile applications that are reliable, scalable, and user-friendly. Let’s collaborate to bring your app idea to life! 📩 Let's Discuss Your Project! 🚀
    Featured Skill Kotlin
    Mobile App
    Android UI Design
    Native App
    Android App
    Mobile App Design
    Android SDK
    Mobile App Development
    Android App Development
    Java
    Android
    Firebase
    Android Studio
    Native App Development
  • $30 hourly

    • 5.0/5
    • (4 jobs)
    Hi my name is Wahaj Waqas. Education: I am a bachelors computer science student and a full stack web developer and an android developer with an experience of over 2 years. I have excellent command of creating attractive and professional web designs. I can provide a high-quality and professional work for different kinds of websites. Projects And Accomplishments: I have created different portfolio websites, clones of websites like Amazon, Spotify, Simon Says Game and many more. I have also created different systems related to government institutions one of which was Electricity system data management as a university product. Strengths And Skills: > HTML5 >CSS3 >JavaScript >Python > MySQL > React JS >Node JS > Bootstrap >Tailwind CSS. > Express JS > C++ > Java > Full project development and management from start to finish. > Quick responses
    Featured Skill Kotlin
    Android Studio
    Android App Development
    Cybersecurity Management
    Database
    ExpressJS
    SQL
    Node.js
    React
    Bootstrap
    Web Application
    Java
    C++
    Python
    Web Development
  • $8 hourly

    • 5.0/5
    • (14 jobs)
    Greetings! I am a passionate React Native developer committed to bringing design visions to life through seamless application development. My expertise lies in translating Figma designs into functional and visually captivating mobile applications. With a focus on collaborative development, API integration, and leveraging community components, I deliver high-quality solutions tailored to your unique requirements. Let's collaborate to bring your React Native project to life! I am eager to contribute my skills and enthusiasm to your team. Feel free to reach out, and let's discuss how I can add value to your mobile application development endeavors.
    Featured Skill Kotlin
    Hybrid App
    App Store Upload
    Swift
    Figma
    Firebase
    Front-End Development
    Mobile App Design
    iOS
    Android App
    Mobile App Development
    React Native
    TypeScript
    JavaScript
    React
  • $30 hourly

    • 4.6/5
    • (399 jobs)
    🌟 300+ Business & Game applications . 🌟 Centralised database or cloud storage (e.g Firebase, AWS, MySQL, SQLLite etc.), 🌟 Social Media Integration 🌟 Video Streaming 🌟 QR/NFC Scanner Integration 🌟 Location/MAP Services Integration 🌟 API Integration 🌟 Blutooth/WIFI SDKs Integration 🌟 Third Parties SDKs Integration Offer all great features like Calendar, Notifications, Reminders, Payment Gateways, In-app-purchase, POS, GPS/Location, Authentication etc.   🌟SwiftUI/Swift/Objective-C for iOS apps.  🌟Kotlin/JAVA for Android apps.  🌟Flutter app development using Dart 🌟Game development using Unity I am a friendly, outgoing programmer who loves working with clients who have a goal in mind and need me to achieve it. I have a strong work ethic, excellent communication (with fast response times), and a dedication to completing a project to my client's satisfaction. Please get in touch with me to experience my friendly, helpful nature. Ever ready to face challenges, very motivated, enthusiastic, and ambitious for working in a high-paced environment. Capable of taking on multiple tasks. Possess a disciplined, professional, and quality-centred approach with strong analytical and problem-solving skills and can work under pressure and in a dynamic cross-functional, cross-border, and cross-cultural environment.
    Featured Skill Kotlin
    Smart Contract
    Database Development
    iPad App Development
    Salesforce CRM
    Web Development
    API Development
    iOS Development
    Mobile App Development
    Android App Development
    Payment Functionality
    API Integration
    Objective-C
    Swift
    Java
  • $25 hourly

    • 4.5/5
    • (148 jobs)
    👋 Welcome to my profile! 𝗚𝗿𝗲𝗲𝘁𝗶𝗻𝗴𝘀! With over 16 years of hands-on experience in mobile app development, I am a seasoned Full Stack Mobile App Developer specializing in native (iOS and Android) and cross-platform (Flutter & React Native) solutions. My expertise lies in crafting robust, user-friendly applications that meet the unique requirements of each platform. 🌟 𝗞𝗲𝘆 𝗦𝗸𝗶𝗹𝗹𝘀: - Native App Development (iOS and Android) - Cross-Platform Development (Flutter & React Native) - Backend Expertise: Node/Express, PHP/Laravel - UI/UX Design and Implementation - API Integration and Backend Connectivity - Responsive and Adaptive Design - Testing and Debugging - Continuous Integration and Deployment - User Authentication and Security 𝗡𝗮𝘁𝗶𝘃𝗲 𝗔𝗽𝗽 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: I have a proven track record of designing and developing high-performance native applications for both the iOS and Android platforms. My proficiency includes leveraging SwiftUI/Swift/Objective-C for iOS and Kotlin/Java for Android, ensuring seamless user experiences tailored to each platform's standards. 𝗖𝗿𝗼𝘀𝘀-𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 (𝗙𝗹𝘂𝘁𝘁𝗲𝗿 & 𝗥𝗲𝗮𝗰𝘁 𝗡𝗮𝘁𝗶𝘃𝗲): As an expert in both Flutter and React Native, I excel at creating cross-platform apps that deliver native-like performance on both iOS and Android. Leveraging Flutter, I design visually stunning and highly functional applications, while with React Native, I ensure a consistent and efficient user experience across various devices. My deep understanding of both frameworks allows me to build scalable, maintainable, and efficient codebases, optimizing development time and meeting diverse business needs. 𝗨𝗜/𝗨𝗫 𝗗𝗲𝘀𝗶𝗴𝗻: I prioritize creating visually appealing and intuitive interfaces that enhance user engagement. My design philosophy revolves around delivering an exceptional user experience, whether it's a native app adhering to platform guidelines or a cross-platform solution with a unified design language. 𝗔𝗣𝗜 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻 𝗮𝗻𝗱 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 𝗖𝗼𝗻𝗻𝗲𝗰𝘁𝗶𝘃𝗶𝘁𝘆: Seamless integration with APIs and backend systems is a crucial aspect of my development process. I have experience working with various APIs and connecting applications to databases, ensuring optimal functionality and data synchronization. 𝗧𝗲𝘀𝘁𝗶𝗻𝗴 𝗮𝗻𝗱 𝗱𝗲𝗯𝘂𝗴𝗴𝗶𝗻𝗴: Rigorous testing is a cornerstone of my development approach. I conduct thorough testing and debugging to identify and address issues, ensuring the final product is reliable, stable, and free from critical errors. 𝗖𝗼𝗻𝘁𝗶𝗻𝘂𝗼𝘂𝘀 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻 𝗮𝗻𝗱 𝗗𝗲𝗽𝗹𝗼𝘆𝗺𝗲𝗻𝘁: I follow industry best practices for continuous integration and deployment, streamlining the development lifecycle and enabling rapid delivery of updates and new features. 💼 𝗣𝗿𝗼𝗷𝗲𝗰𝘁 𝗔𝗽𝗽𝗿𝗼𝗮𝗰𝗵: I thrive on translating concepts into reality and collaborating closely with clients to understand their unique requirements. My approach combines technical prowess with meticulous attention to detail, ensuring the delivery of user-centric applications that surpass expectations. I prioritize transparent communication, adherence to deadlines, and an agile workflow, resulting in successful project outcomes. 🔍 𝗟𝗲𝘁'𝘀 𝗖𝗼𝗹𝗹𝗮𝗯𝗼𝗿𝗮𝘁𝗲: If you're looking for a versatile and experienced Full Stack Mobile App Developer, I am ready to bring your ideas to life. Let's collaborate to create exceptional mobile experiences that resonate with your audience. 💬 𝗙𝗥𝗘𝗘 𝗖𝗢𝗡𝗦𝗨𝗟𝗧𝗔𝗧𝗜𝗢𝗡: My consultation is 𝗳𝗿𝗲𝗲. Let's schedule an introductory call and discover the possibilities of working together. And even if we don't work together, you will get some tips/ideas that can be helpful to your project. Just click on the '𝗜𝗻𝘃𝗶𝘁𝗲 𝘁𝗼 𝗝𝗼𝗯' button and experience yourself. No matter what challenging idea you have send a message OR invite me to your job so we can schedule a call. Full Stack, Mobile App Developer, iOS, Android, React Native, UI/UX Design, API Integration, Testing, Security, Continuous Deployment, Android App Developer, iOS App Developer, Kotlin, Java, Swift, Swift UI, Objective-C, Flutter
    Featured Skill Kotlin
    RESTful API
    SnapKit
    SwiftUI
    Laravel
    Node.js
    Alamofire
    Android App Development
    React Native
    iOS SDK
    Objective-C
    Swift
    iOS Development
  • $20 hourly

    • 4.9/5
    • (67 jobs)
    ✔ My name is Sajjad, and I'm a seasoned Full-stack Mobile App Developer with over a decade of experience in the development industry. I specialize in crafting clean, scalable, and error-free code, transforming business ideas into robust software solutions. Throughout my career, I've had the opportunity to work with industry giants like Levi's, HackerRank, Walmart, Macy's, Microsoft, and AkzoNobel. Additionally, I've contributed to building over 10 large startups, enhancing my problem-solving skills and technical expertise. Services Offered: ➤ Mobile Solutions: ➫Native iOS (Objective-C/Swift) ➫Native Android (Java/Kotlin) ➫Hybrid Mobile Apps (React Native, Flutter) ➤ Web Solutions: ➫React JS / Vue JS / Next JS / HTML5 / CSS3 / Material UI / TypeScript / AntD / Chakra UI / ➫Tailwind CSS / jQuery / Bootstrap CSS ➫Node JS / Express JS / PHP-Laravel ➫MongoDB / MySQL / PostgreSQL ➤ AI/ML Solutions: ➫Natural Language Processing (NLP): Integration with OpenAI (Chat Completion API, Assistance API, Custom GPTs), Gemini, Prompt Engineering ➫Machine Learning: Development of AI-driven features using LLMs, LangChain, VectorDB (ChromaDB, SingleStore), Retrieval-Augmented Generation (RAG) ➫Computer Vision: Implementation of AI models for image recognition, object detection, and Stable Diffusion ➫AI Applications: Speech-to-Text platforms, AI Chat Assistants, AI Image Generation Apps ➤ DevOps & Cloud: ➫AWS, Kubernetes, CI/CD (GitLab CI, Jenkins), Cloud Deployment, and Configuration ➤ Management Tools: ➫Jira, Trello, Asana, Git ➤ Third-party Frameworks and Services: ➫Firebase, Fabric, Supabase ➫AWS, Heroku, Google Cloud ➫Google API (Maps, Mobile, Analytics, Advertising, Fit, Social, etc.) ➫Social platforms: Google+, Facebook, Twitter, LinkedIn, Instagram, etc. ➫Ad Integration: Google AdMob, Facebook Audience, Amazon Ads, Twitter ➫GPS, Maps, Background Location Tracking ➫Git, Mercurial ➫Agora, Twilio, WebRTC Why Choose Me? I specialize in delivering end-to-end solutions, covering UI/UX Design, Web/Mobile Development, Cloud Deployment, and Maintenance, all backed by 24/7 Support. My commitment lies in providing value, quality work, and timely deliverables, ensuring a win-win situation for your growth and long-term collaboration. Let's create something impactful together! Regards, Sajjad Raza 𝐊𝐄𝐘𝐖𝐎𝐑𝐃: Full Stack Development | Web development | Mobile App development | React | Next.js | Angular | Vue.js | HTML5 | CSS3 | Tailwind CSS | Bootstrap | JQuery | Node.js | Express.js | TypeScript | JavaScript | RESTful APIs | GraphQL | MySQL | PostgreSQL | MongoDB | NoSQL Databases | CRUD Operations | API Development | E-commerce Development | Payment Gateway Integration | Cloud Development | AWS | Docker | Kubernetes | Microservices | Security Best Practices | User Authentication | WebSockets | Real-Time Applications | Server-Side Scripting | Database Design | CI/CD | Git | GitHub | Agile | SCRUM | SaaS Development | MEAN Stack | MERN Stack | Single Page Applications (SPA) | Version Control | Artificial Intelligence | LLMs | OpenAI (Chat Completion API, Assistance API, Custom GPTs) | Gemini | LangChain | Prompt Engineering | Retrieval-Augmented Generation (RAG) | Computer Vision | VectorDB (ChromaDB, SingleStore) | Stable Diffusion
    Featured Skill Kotlin
    Next.js
    Web Application
    Full-Stack Development
    Swift
    Flutter
    React Native
    iOS Development
    iOS
    Laravel
    PHP
    JavaScript
    Node.js
    React
    Mobile App Development
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