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Md. Humaion K.
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Md. Humaion K.

Expert Mobile App Developer | Scalable Mobile App | Flutter, React

🚀 𝟔𝟎+ 𝐚𝐩𝐩𝐬 𝐬𝐡𝐢𝐩𝐩𝐞𝐝. 𝐌𝐢𝐥𝐥𝐢𝐨𝐧𝐬 𝐫𝐞𝐚𝐜𝐡𝐞𝐝. 𝐘𝐨𝐮𝐫 𝐢𝐝𝐞𝐚 𝐢𝐬 𝐧𝐞𝐱𝐭! ↗️ I'm Humaion, a visionary Mobile App Development expert with 6+ years of experience turning ideas into high-performing mobile apps that work in the real world, where users are impatient, competition is fierce, and a slow load screen can cost you a rating. 🎁 𝐖𝐡𝐚𝐭 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐆𝐞𝐭 𝐖𝐡𝐞𝐧 𝐓𝐡𝐞𝐲 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 𝐌𝐞: ⚡ 60+ apps delivered across consumer and enterprise markets ⭐ 4.8+ average App Store & Google Play rating across published apps 📈 3x average user retention improvement after UX-led redesigns ⏳ On-time delivery on 95% of projects - with weekly progress updates 🤝 30-day post-launch support included on every engagement 💡 𝐇𝐨𝐰 𝐈 𝐖𝐢𝐥𝐥 𝐀𝐩𝐩𝐫𝐨𝐚𝐜𝐡 𝐘𝐨𝐮𝐫 𝐏𝐫𝐨𝐣𝐞𝐜𝐭: ➡️ 𝐑𝐞𝐪𝐮𝐢𝐫𝐞𝐦𝐞𝐧𝐭 𝐀𝐧𝐚𝐥𝐲𝐬𝐢𝐬: Analyzing business models and growth strategy beyond just features. ➡️ 𝐏𝐥𝐚𝐧𝐧𝐢𝐧𝐠 & 𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐒𝐭𝐫𝐚𝐭𝐞𝐠𝐲: Defining architecture and cost blueprints before writing any code. ➡️ 𝐔𝐈/𝐔𝐗 𝐃𝐞𝐬𝐢𝐠𝐧: Crafting user-centric screens validated by usability principles before development ➡️ 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: Writing clean, modular, and documented code engineered for long-term scalability. ➡️ 𝐓𝐞𝐬𝐭𝐢𝐧𝐠 & 𝐐𝐀: Rigorous device testing and performance benchmarking to ensure a flawless launch. ➡️ 𝐃𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭: Managing end-to-end store submissions with optimized metadata and review handling. 💻 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬 𝐈 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡: ➕ 𝐔𝐈/𝐔𝐗: Figma, Adobe XD ➕ 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝: Dart, Flutter, Swift, Kotlin, React Native ➕ 𝐁𝐚𝐜𝐤𝐞𝐧𝐝: Laravel, Node.js, Express.js, Django, Python ➕ 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬: MySQL, MongoDB, PostgreSQL ➕ 𝐀𝐏𝐈𝐬 & 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬: API Integration, maps, push notifications ➕ 𝐀𝐈 & 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧: Chatbot Development, OpenAI API, ChatGPT integrations ➕ 𝐃𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭: App Store & Google Play publishing, crash monitoring 🏭 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬 𝐈'𝐯𝐞 𝐃𝐞𝐥𝐢𝐯𝐞𝐫𝐞𝐝 𝐈𝐧: 🛠️ Service & Utility 💖 Dating & Social Networking 🏥 Healthcare & Medical 🛒 E-commerce & Retail 💪 Fitness & Wellness 📚 Education & E-Learning 💰 Finance & Banking ✈️ Travel & Booking 🏠 Real Estate & Property 🎮 Gaming & Entertainment 🍔 Food & Delivery 📰 News & Media 🎟️ Event Management 🚚 Logistics & Supply Chain 🚗 Automotive & Mobility 📱 On-Demand Apps 𝐈'𝐯𝐞 𝐛𝐮𝐢𝐥𝐭 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐨𝐧 𝐚𝐩𝐩𝐬 𝐚𝐜𝐫𝐨𝐬𝐬 𝟏𝟔+ 𝐢𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬. 𝐀 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 𝐰𝐡𝐨 𝐮𝐧𝐝𝐞𝐫𝐬𝐭𝐚𝐧𝐝𝐬 𝐭𝐡𝐚𝐭 𝐚 𝐡𝐞𝐚𝐥𝐭𝐡𝐜𝐚𝐫𝐞 𝐚𝐩𝐩 𝐚𝐧𝐝 𝐚 𝐝𝐚𝐭𝐢𝐧𝐠 𝐚𝐩𝐩 𝐡𝐚𝐯𝐞 𝐞𝐧𝐭𝐢𝐫𝐞𝐥𝐲 𝐝𝐢𝐟𝐟𝐞𝐫𝐞𝐧𝐭 𝐭𝐫𝐮𝐬𝐭, 𝐜𝐨𝐦𝐩𝐥𝐢𝐚𝐧𝐜𝐞, 𝐚𝐧𝐝 𝐔𝐗 𝐫𝐞𝐪𝐮𝐢𝐫𝐞𝐦𝐞𝐧𝐭𝐬. 🔄 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐊𝐞𝐞𝐩 𝐂𝐨𝐦𝐢𝐧𝐠 𝐁𝐚𝐜𝐤: 👉 Profound iOS & Android App Development expertise - native quality, cross-platform efficiency 👉 60+ apps delivered, zero abandoned mid-project 👉 Code that your next developer won't curse you for 👉 Transparent communication - you always know where things stand 👉 24/7 availability during critical phases + 30-day post-launch cover 📩 𝐑𝐞𝐚𝐝𝐲 𝐭𝐨 𝐦𝐨𝐯𝐞? 𝐒𝐞𝐧𝐝 𝐦𝐞 𝐚 𝐦𝐞𝐬𝐬𝐚𝐠𝐞 𝐰𝐢𝐭𝐡 𝐰𝐡𝐚𝐭 𝐲𝐨𝐮'𝐫𝐞 𝐛𝐮𝐢𝐥𝐝𝐢𝐧𝐠. 𝐈'𝐥𝐥 𝐫𝐞𝐯𝐢𝐞𝐰 𝐢𝐭 𝐩𝐞𝐫𝐬𝐨𝐧𝐚𝐥𝐥𝐲 𝐚𝐧𝐝 𝐜𝐨𝐦𝐞 𝐛𝐚𝐜𝐤 𝐰𝐢𝐭𝐡 𝐚 𝐜𝐥𝐞𝐚𝐫 𝐩𝐥𝐚𝐧, 𝐢𝐧𝐜𝐥𝐮𝐝𝐢𝐧𝐠 𝐚 𝐰𝐨𝐫𝐤𝐢𝐧𝐠 𝐩𝐫𝐨𝐭𝐨𝐭𝐲𝐩𝐞 𝐰𝐢𝐭𝐡𝐢𝐧 𝐭𝐡𝐞 𝐟𝐢𝐫𝐬𝐭 𝟕 𝐝𝐚𝐲𝐬 𝐨𝐟 𝐞𝐧𝐠𝐚𝐠𝐞𝐦𝐞𝐧𝐭.

🇧🇩Kurigram, Bangladesh$30/hr100% JSS5.00 (3)Since Dec 2025

Earnings and projects

MRR
$66

Last 6 months ÷ 6

World#145,000 / 412k
🇧🇩Country#5,031 / 15.0k
Revenue, last 30 days
$0

Last 6 months: $396

Total earnings
$1.1k

Billed in all: $1.1k

World#387,807 / 412k
🇧🇩Country#13,961 / 15.0k
Per project
$270

$198 in the last 6 months

World#240,236 / 412k
🇧🇩Country#7,089 / 15.0k
Projects, last 6 months
2

Across 3 contracts

100% fixed0% hourly
World#88,922 / 412k
🇧🇩Country#4,446 / 15.0k
Projects in all
4

Across 5 contracts

80% fixed20% hourly
World#283,744 / 412k
🇧🇩Country#13,410 / 15.0k

Earnings, last 30 days

$1.1kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$1,080$1,100$1,120$1,140Oct 9Oct 24Nov 8

Skill rankings: Top 28% in Android

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