Jahangir S.
Hybrid App Dev | Flutter & React Native | Web Dev | React JS & Next JS
🌟 𝗙𝗹𝘂𝘁𝘁𝗲𝗿 & 𝗥𝗲𝗮𝗰𝘁 𝗡𝗮𝘁𝗶𝘃𝗲 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 | 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 | 𝗖𝗿𝗼𝘀𝘀-𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀 | 𝗖𝗹𝗲𝗮𝗻 & 𝗥𝗲𝘀𝗽𝗼𝗻𝘀𝗶𝘃𝗲 𝗨𝗜 🎉 5+ 𝗬𝗲𝗮𝗿𝘀 𝗼𝗳 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 𝗶𝗻 𝗙𝗹𝘂𝘁𝘁𝗲𝗿 𝗮𝗻𝗱 𝗥𝗲𝗮𝗰𝘁 𝗡𝗮𝘁𝗶𝘃𝗲 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 🚀 𝗦𝘂𝗰𝗰𝗲𝘀𝘀𝗳𝘂𝗹𝗹𝘆 𝗖𝗼𝗺𝗽𝗹𝗲𝘁𝗲𝗱 𝟯𝟬+ 𝗔𝗽𝗽𝘀 🕒 𝗤𝘂𝗶𝗰𝗸 𝗥𝗲𝘀𝗽𝗼𝗻𝘀𝗲 𝗧𝗶𝗺𝗲: 𝗨𝘀𝘂𝗮𝗹𝗹𝘆 𝘄𝗶𝘁𝗵𝗶𝗻 𝗮𝗻 𝗵𝗼𝘂𝗿 🔍 𝗔𝗯𝗼𝘂𝘁 𝗠𝗲: I’m a passionate hybrid mobile app developer with over 5 years of experience in building high-performance, user-friendly applications using Flutter, React Native & React.JS, Next.JS. With a strong foundation in Dart (for Flutter) and Expo/CLI (for React Native), I specialize in creating seamless and intuitive cross-platform mobile experiences. From simple apps to complex features, I transform ideas into responsive, elegant app designs. 🛠 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 𝗜𝗻𝗰𝗹𝘂𝗱𝗲𝘀: 💪 𝗙𝗹𝘂𝘁𝘁𝗲𝗿 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: • Expert in designing and implementing clean, visually appealing, and responsive UIs that scale across all screen sizes. • Advanced knowledge of 𝗗𝗮𝗿𝘁 and integration with APIs (RESTful, Firebase, etc.). • Proficient in 𝘀𝘁𝗮𝘁𝗲 𝗺𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁 tools like 𝗣𝗿𝗼𝘃𝗶𝗱𝗲𝗿, 𝗥𝗶𝘃𝗲𝗿𝗽𝗼𝗱, and 𝗚𝗲𝘁𝗫 for smooth and efficient app state handling. • Performance optimization for fast, smooth, and resource-efficient apps. 💪 𝗥𝗲𝗮𝗰𝘁 𝗡𝗮𝘁𝗶𝘃𝗲 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: • Building scalable and high-performance apps for iOS and Android using React Native. • Crafting responsive UIs with React Native components and maintaining cross-platform compatibility. • Expertise in 𝘀𝘁𝗮𝘁𝗲 𝗺𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁 using 𝗥𝗲𝗱𝘂𝘅, 𝗖𝗼𝗻𝘁𝗲𝘅𝘁 𝗔𝗣𝗜, and 𝗥𝗲𝗮𝗰𝘁 𝗤𝘂𝗲𝗿𝘆 to manage app data and flow efficiently. • Integrating third-party services, APIs (RESTful, Firebase), and payment gateways for enhanced functionality. • Ensuring optimal app performance, even with complex UI elements and animations. 💪 𝗥𝗲𝗮𝗰𝘁 JS: • Reusable components, smooth UI/UX • State management (Redux, Context, Zustand) • API integration & dynamic content rendering 💪 𝗡𝗲𝘅𝘁 JS: • SEO-Friendly, lightning-fast web apps. • SSR, SSG & Firebase backend Integration. 💪 𝗔𝗣𝗜 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻: • Expert at integrating powerful backend services (RESTful APIs, Firebase) and third-party tools to enhance app functionality. • Real-time data syncing and push notification integration to keep users engaged. 💪 𝗣𝗲𝗿𝗳𝗼𝗿𝗺𝗮𝗻𝗰𝗲 𝗢𝗽𝘁𝗶𝗺𝗶𝘇𝗮𝘁𝗶𝗼𝗻: • Ensuring fast load times, efficient memory usage, and smooth animations for the best user experience. 💪 𝗥𝗲𝘀𝗽𝗼𝗻𝘀𝗶𝘃𝗲 𝗟𝗮𝘆𝗼𝘂𝘁𝘀: • Designing flexible layouts that adapt seamlessly across various screen sizes and orientations, enhancing usability on all devices. 𝗡𝗼𝘁𝗮𝗯𝗹𝗲 𝗣𝗿𝗼𝗷𝗲𝗰𝘁𝘀: • 𝗦𝗼𝗰𝗶𝗮𝗹 𝗡𝗲𝘁𝘄𝗼𝗿𝗸𝗶𝗻𝗴 𝗔𝗽𝗽: Increased user engagement by 40% through innovative features. • 𝗕𝗮𝗻𝗸𝗶𝗻𝗴 𝗔𝗽𝗽: Developed a secure mobile banking solution for managing finances. • 𝗣𝗿𝗲-𝗦𝗮𝗹𝗲𝘀 𝗖𝗼𝘀𝘁 𝗖𝗮𝗹𝗰𝘂𝗹𝗮𝘁𝗼𝗿 𝗳𝗼𝗿 𝗧𝗲𝘅𝘁𝗶𝗹𝗲: Created a cost estimation tool for the textile industry. • 𝗧𝗿𝗮𝘃𝗲𝗹 𝗔𝗴𝗲𝗻𝗰𝘆 𝗔𝗽𝗽: Enhanced user experience and increased bookings with a responsive design. 𝗘𝗱𝘂𝗰𝗮𝘁𝗶𝗼𝗻 & 𝗖𝗼𝗻𝘁𝗶𝗻𝘂𝗼𝘂𝘀 𝗟𝗲𝗮𝗿𝗻𝗶𝗻𝗴: I hold a degree in Computer Science and continuously enhance my skills by staying up to date with the latest trends and technologies in mobile development. ✨ 𝗟𝗲𝘁’𝘀 𝗖𝗼𝗹𝗹𝗮𝗯𝗼𝗿𝗮𝘁𝗲! I’m committed to understanding your vision and ensuring timely delivery with open communication throughout the project. Together, we can bring your Mobile app ideas to life!
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $4.4k
Billed in all: $11,158$11k
$730 in the last 6 months
Earnings, last 30 days
Skill rankings: Top 13% in Mobile UI Design
Ranked by MRR among everyone on Upwork with the skill.
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