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🫡 Extremely Reliable, Communicative and Fast 🏆 Honored as a 𝐓𝐨𝐩 𝐊𝐨𝐭𝐥𝐢𝐧 𝐚𝐧𝐝 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 for hire on Upwork Page. 🥳 Awarded an 𝐀𝐩𝐩𝐫𝐞𝐜𝐢𝐚𝐭𝐢𝐨𝐧 𝐋𝐞𝐭𝐭𝐞𝐫 by Singapore-based cashback platform Showbox, trusted by over 𝟑 𝐦𝐢𝐥𝐥𝐢𝐨𝐧 𝐮𝐬𝐞𝐫𝐬, in recognition of outstanding contributions. ⚡ AI speed combined with 10+ years of production experience to deliver mobile app code that ships fast, feels premium, and scales without cracking. 🛠️ Specializing in Mobile App Development | Kotlin Multiplatform, Flutter | Android, iOS and Amazon. ---------------------------------------------- I offer a 𝗳𝗿𝗲𝗲 𝟯𝟬-𝗺𝗶𝗻𝘂𝘁𝗲 𝗰𝗼𝗻𝘀𝘂𝗹𝘁𝗮𝘁𝗶𝗼𝗻 to discuss and refine your mobile app development idea, recommend the right tech stack, and forecast any ongoing costs as your user base grows, so you avoid surprises and make informed decisions with clarity. ---------------------------------------------- 𝐏𝐨𝐩𝐮𝐥𝐚𝐫 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 & 𝐏𝐫𝐨𝐝𝐮𝐜𝐭𝐬 𝐈’𝐯𝐞 𝐂𝐨𝐧𝐭𝐫𝐢𝐛𝐮𝐭𝐞𝐝 𝐓𝐨: ■ Curogram: 𝗨𝗦-𝗯𝗮𝘀𝗲𝗱 #𝟭 𝗛𝗜𝗣𝗔𝗔-𝗰𝗼𝗺𝗽𝗹𝗶𝗮𝗻𝘁 texting mobile app. ■ Salony: The 𝗕𝗶𝗴𝗴𝗲𝘀𝘁 𝗮𝗻𝗱 #𝟭 𝗺𝗮𝗿𝗸𝗲𝘁𝗽𝗹𝗮𝗰𝗲 for beauticians in the Gulf. ■ Showbox: Singapore-based cash back Android app with 𝟱𝗠+ 𝗱𝗼𝘄𝗻𝗹𝗼𝗮𝗱𝘀 on the Play Store. ■ Daalloo Airlines: 𝗔𝗳𝗿𝗶𝗰𝗮𝗻 𝗔𝗶𝗿𝗹𝗶𝗻𝗲𝘀 mobile application. ■ Laundrybox Dubai: 𝗔𝘄𝗮𝗿𝗱-𝘄𝗶𝗻𝗻𝗶𝗻𝗴 dry-cleaning mobile application in the UAE. 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗲𝘀 𝗜’𝘃𝗲 𝗰𝗼𝗻𝘁𝗿𝗶𝗯𝘂𝘁𝗲𝗱 𝘁𝗼: ✅ 𝗘𝗱𝗧𝗲𝗰𝗵 ✅ 𝗠𝗮𝗿𝗸𝗲𝘁𝗽𝗹𝗮𝗰𝗲 ✅ 𝗙𝗼𝗼𝗱𝗧𝗲𝗰𝗵 ✅ 𝗔𝗶𝗿𝗹𝗶𝗻𝗲𝘀 ✅ 𝗙𝗶𝗻𝘁𝗲𝗰𝗵 ✅ 𝗛𝗲𝗮𝗹𝘁𝗵 & 𝗪𝗲𝗹𝗹𝗻𝗲𝘀𝘀 ✅ 𝗧𝗼𝘂𝗿𝗶𝐬𝐦 𝗦𝗲𝗰𝘁𝗼𝗿 ✅ 𝐁𝐋𝐄 & 𝐈𝐎𝐓 ⚡ 𝗪𝗲'𝗿𝗲 𝗮 𝗴𝗿𝗲𝗮𝘁 𝗳𝗶𝘁 𝗶𝗳 𝘆𝗼𝘂'𝗿𝗲 𝘁𝗵𝗶𝗻𝗸𝗶𝗻𝗴: ● "I need a Mobile App Developer with 𝐀𝐧𝐝𝐫𝐨𝐢𝐝 𝐧𝐚𝐭𝐢𝐯𝐞 𝐨𝐫 𝐊𝐨𝐭𝐥𝐢𝐧 𝐌𝐮𝐥𝐭𝐢𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦 Skills who takes full ownership" ● "My last developer disappeared mid-build and I need someone reliable" ● "I want an 𝗔𝗜-𝗽𝗼𝘄𝗲𝗿𝗲𝗱 𝗺𝗼𝗯𝗶𝗹𝗲 𝗮𝗽𝗽 but don't know where to start" ● "I need a production-ready 𝗠𝗩𝗣 in weeks, not months" ● "I want clean, documented code, not a mess I'll rebuild in a year" 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: ✔️ Full Stack solutions with KMP(𝗞𝗼𝘁𝗹𝗶𝗻 𝗠𝘂𝗹𝘁𝗶𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺) and Flutter ✔️ Offline AI and remote integrations like OpenAI, Claud, TensorFlow Lite, MLKit, ARCore ✔️ Modern frameworks like MVI(Model-View-Intent) and MVVM(Model-View-View-Model) ✔️ Restful APIs integrations and local DB setup expert in mobile app development ✔️ Project management tools like Jira, Trello, Redmine, Asana, and ClickUp. ✔️ VCS platforms like Github, Gitlab, BitBucket 📞 Invite me to your project or message me, and I’ll audit/review/plan at no cost. ⬆ You can expect this to be genuinely valuable even if you choose not to work with me.
Abdul Rehman N. has worked .
Dev Techlogix
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Dev Techlogix
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Dikshit P.
$15/hr
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I build mobile apps that clients actually launch not just prototypes that sit in a repo. Over𝟱+ 𝘆𝗲𝗮𝗿𝘀 / 𝘀𝗶𝗻𝗰𝗲 𝟮𝟬𝟭𝟵, 𝗜'𝘃𝗲 𝗱𝗲𝗹𝗶𝘃𝗲𝗿𝗲𝗱 𝟮𝟴 𝗽𝗿𝗼𝗷𝗲𝗰𝘁𝘀 𝗮𝗻𝗱 𝟮,𝟴𝟬𝟬+ 𝗵𝗼𝘂𝗿𝘀 𝗼𝗳 𝘄𝗼𝗿𝗸 𝗮𝘀 𝗮 𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 𝗣𝗹𝘂𝘀 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 𝘄𝗶𝘁𝗵 𝗮 𝟭𝟬𝟬% 𝗝𝗼𝗯 𝗦𝘂𝗰𝗰𝗲𝘀𝘀 𝗦𝗰𝗼𝗿𝗲, specializing in: → 𝗥𝗲𝗮𝗰𝘁 𝗡𝗮𝘁𝗶𝘃𝗲 & 𝗙𝗹𝘂𝘁𝘁𝗲𝗿 : cross-platform apps that feel native, not hybrid → 𝗥𝗲𝗮𝗰𝘁.𝗷𝘀 : fast, responsive web front-ends → 𝗔𝗜-𝗶𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗲𝗱 𝗮𝗽𝗽𝘀 : chatbots, recommendation engines, LLM-powered features (OpenAI/Claude API, custom models) 𝗥𝗲𝗰𝗲𝗻𝘁 𝘄𝗼𝗿𝗸: - Built a 𝗽𝗿𝗼𝗱𝘂𝗰𝘁𝗶𝗼𝗻-𝗿𝗲𝗮𝗱𝘆 𝗦𝗮𝗮𝗦 𝗺𝗼𝗯𝗶𝗹𝗲 𝗮𝗽𝗽 using React Native, Claude AI, Cursor, Supabase, and Firebase - including authentication, user management, analytics dashboards, task management, and real-time data sync across iOS and Android. - 𝗦𝘁𝗮𝗯𝗶𝗹𝗶𝘇𝗲𝗱 𝗮𝗻𝗱 𝗿𝗲𝗯𝘂𝗶𝗹𝘁 𝗮 𝗯𝗮𝗰𝗸𝗲𝗻𝗱 𝗰𝗼𝗱𝗲𝗯𝗮𝘀𝗲 𝗳𝗼𝗿 𝗮 𝗹𝗼𝗻𝗴-𝘁𝗲𝗿𝗺 𝗰𝗹𝗶𝗲𝗻𝘁 (5+ months, 540 hours) after previous developers left it in poor shape - cleaning up architecture, fixing structural issues, and shipping ongoing enhancements. - 𝗗𝗲𝗹𝗶𝘃𝗲𝗿𝗲𝗱 𝗮 𝗳𝘂𝗹𝗹 𝗥𝗲𝗮𝗰𝘁 𝗡𝗮𝘁𝗶𝘃𝗲 𝗮𝗽𝗽 𝗳𝗿𝗼𝗺 𝗙𝗶𝗴𝗺𝗮 𝗱𝗲𝘀𝗶𝗴𝗻𝘀 𝘄𝗶𝘁𝗵 𝗔𝗣𝗜 𝗶𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻, praised by the client for being "always ready to support" and highly skilled in React Native. What clients consistently say about working with me: "𝘿𝙞𝙠𝙨𝙝𝙞𝙩 𝙙𝙞𝙙 𝙖𝙣 𝙚𝙭𝙘𝙚𝙡𝙡𝙚𝙣𝙩 𝙟𝙤𝙗 𝙨𝙩𝙖𝙗𝙞𝙡𝙞𝙯𝙞𝙣𝙜 𝙖𝙣𝙙 𝙞𝙢𝙥𝙧𝙤𝙫𝙞𝙣𝙜 𝙖 𝙘𝙤𝙙𝙚𝙗𝙖𝙨𝙚 𝙩𝙝𝙖𝙩 𝙝𝙖𝙙 𝙗𝙚𝙚𝙣 𝙣𝙚𝙜𝙖𝙩𝙞𝙫𝙚𝙡𝙮 𝙞𝙢𝙥𝙖𝙘𝙩𝙚𝙙 𝙗𝙮 𝙥𝙧𝙚𝙫𝙞𝙤𝙪𝙨 𝙙𝙚𝙫𝙚𝙡𝙤𝙥𝙚𝙧𝙨. 𝙃𝙞𝙨 𝙖𝙗𝙞𝙡𝙞𝙩𝙮 𝙩𝙤 𝙦𝙪𝙞𝙘𝙠𝙡𝙮 𝙞𝙙𝙚𝙣𝙩𝙞𝙛𝙮 𝙞𝙨𝙨𝙪𝙚𝙨, 𝙞𝙢𝙥𝙡𝙚𝙢𝙚𝙣𝙩 𝙘𝙡𝙚𝙖𝙣 𝙨𝙤𝙡𝙪𝙩𝙞𝙤𝙣𝙨, 𝙖𝙣𝙙 𝙗𝙧𝙞𝙣𝙜 𝙨𝙩𝙧𝙪𝙘𝙩𝙪𝙧𝙚..." I work best with startups and agencies who need a developer who can own a feature end-to-end, front-end, backend, or both without heavy hand-holding. 𝐀𝐯𝐚𝐢𝐥𝐚𝐛𝐥𝐞 𝐟𝐨𝐫 𝐚 𝐩𝐚𝐢𝐝 𝟑𝟎-𝐦𝐢𝐧 𝐜𝐨𝐧𝐬𝐮𝐥𝐭 𝐢𝐟 𝐲𝐨𝐮 𝐰𝐚𝐧𝐭 𝐭𝐨 𝐬𝐜𝐨𝐩𝐞 𝐲𝐨𝐮𝐫 𝐩𝐫𝐨𝐣𝐞𝐜𝐭 𝐛𝐞𝐟𝐨𝐫𝐞 𝐜𝐨𝐦𝐦𝐢𝐭𝐭𝐢𝐧𝐠. 𝐋𝐞𝐭'𝐬 𝐭𝐚𝐥𝐤 𝐚𝐛𝐨𝐮𝐭 𝐰𝐡𝐚𝐭 𝐲𝐨𝐮'𝐫𝐞 𝐛𝐮𝐢𝐥𝐝𝐢𝐧𝐠.
Dikshit P. has worked .
Hammad N.
$30/hr
100% Job Success
$20K+ earned
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React Native, Full Stack Development, Web Development, Mobile App Development Hi, I’m a seasoned developer specializing in React Native app development with over 5 years of experience. I’ve successfully completed numerous projects that focus on delivering scalable and seamless user experiences. Throughout my career, I have consistently transformed clunky, under-performing apps into polished, high-performing solutions. I bring expertise in not just mobile app development, but also full stack and web development. If you’re looking for an app that not only works but wows users, let’s work together. I am dedicated to building solutions that enhance user engagement and drive results.
Hammad N. has worked .
Isha K.
$18/hr
89% Job Success
$100K+ earned
Available now
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🏆 𝗧𝗢𝗣-𝗥𝗔𝗧𝗘𝗗 𝗗𝗘𝗩𝗘𝗟𝗢𝗣𝗘𝗥 (𝗢𝗻𝗲 𝗼𝗳 𝗨𝗽𝘄𝗼𝗿𝗸'𝘀 𝗠𝗼𝘀𝘁 𝗦𝘂𝗰𝗰𝗲𝘀𝘀𝗳𝘂𝗹 𝗙𝗿𝗲𝗲𝗹𝗮𝗻𝗰𝗲𝗿𝘀) 💰$𝟭𝟬𝟬𝗞+ 𝗘𝗮𝗿𝗻𝗶𝗻𝗴𝘀 𝗼𝗻 𝗨𝗽𝘄𝗼𝗿𝗸 ⭐ 𝟭𝟬𝟬% 𝗝𝗼𝗯 𝗦𝘂𝗰𝗰𝗲𝘀𝘀 𝗦𝗰𝗼𝗿𝗲 🌟 𝟭𝟬𝟬% 𝗣𝗼𝘀𝗶𝘁𝗶𝘃𝗲 𝗥𝗮𝘁𝗶𝗻𝗴𝘀 🔄 𝟳𝟱% 𝗼𝗳 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗥𝗲𝗰𝗼𝗺𝗺𝗲𝗻𝗱 𝗠𝗲 🔁 𝟳𝟱% 𝗼𝗳 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗥𝗲𝗵𝗶𝗿𝗲 𝗳𝗼𝗿 𝗦𝗲𝗰𝗼𝗻𝗱 𝗣𝗿𝗼𝗷𝗲𝗰𝘁𝘀 🗣️ 𝗙𝗹𝘂𝗲𝗻𝘁 𝗶𝗻 𝗘𝗻𝗴𝗹𝗶𝘀𝗵 I am a 𝗦𝗲𝗻𝗶𝗼𝗿 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 with extensive experience in both 𝗡𝗮𝘁𝗶𝘃𝗲 𝗮𝗻𝗱 𝗥𝗲𝗮𝗰𝘁 𝗡𝗮𝘁𝗶𝘃𝗲 app development. Over the past 𝟴+ 𝘆𝗲𝗮𝗿𝘀, I’ve honed my skills in front-end development and everything needed to bring mobile applications to life. My expertise allows me to seamlessly adapt to new languages and frameworks, ensuring that I choose the best tools for each unique project. ♦ 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 ♦ ∘𝗙𝗿𝗮𝗺𝗲𝘄𝗼𝗿𝗸𝘀: Native Android, Native iOS, React Native ∘𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀: MS SQL, MySQL, MongoDB ∘𝗔𝗣𝗜𝘀: Node.js, Loopback, .NET Web API, .NET WCF ∘𝗕𝘂𝗶𝗹𝗱 𝗧𝗼𝗼𝗹𝘀: Android Studio, Xcode, Visual Studio Code ∘𝗣𝗮𝗰𝗸𝗮𝗴𝗲 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁: NPM, Node ∘𝗪𝗲𝗯 𝗦𝗲𝗿𝘃𝗲𝗿 𝗖𝗼𝗻𝗳𝗶𝗴𝘂𝗿𝗮𝘁𝗶𝗼𝗻: Apache, IIS, AWS (S3, EC2, IAM) ∘𝗩𝗲𝗿𝘀𝗶𝗼𝗻 𝗖𝗼𝗻𝘁𝗿𝗼𝗹: Git (GitHub, GitLab, Bitbucket, Azure), SVN, Mercurial ∘𝗧𝗮𝘀𝗸 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁: Jira, Zendesk, Trello, Pivotal Tracker ♦ 𝗪𝗼𝗿𝗸 𝗘𝘁𝗵𝗶𝗰 & 𝗩𝗮𝗹𝘂𝗲𝘀 ♦ ∘𝗧𝗶𝗺𝗲 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁: Delivering projects on time with precision. ∘𝗣𝗿𝗼𝗷𝗲𝗰𝘁 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: Skilled in leading and executing complex projects. ∘𝗦𝗰𝗮𝗹𝗮𝗯𝗶𝗹𝗶𝘁𝘆: Ensuring your ideas grow with your business. ∘𝗣𝗿𝗼𝗱𝘂𝗰𝘁 𝗤𝘂𝗮𝗹𝗶𝘁𝘆:Committed to delivering high-quality, reliable products. ∘𝗖𝗹𝗶𝗲𝗻𝘁 𝗦𝗮𝘁𝗶𝘀𝗳𝗮𝗰𝘁𝗶𝗼𝗻: Building long-term relationships by fulfilling actual needs. ∘𝗣𝗼𝘀𝘁-𝗗𝗲𝗹𝗶𝘃𝗲𝗿𝘆 𝗦𝘂𝗽𝗽𝗼𝗿𝘁: Offering continuous support to maximize customer value. Thank you for taking the time to explore my profile. I look forward to the opportunity to collaborate and turn your project into a success!
Isha K. has worked .
GREENCOM EBIZZINFOTECH LLP
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GREENCOM EBIZZINFOTECH LLP
$25/hr
90% Job Success
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React Native, Flutter & FlutterFlow developer with 7 years of experience and 33 shipped apps across iOS and Android. I help startups and product teams build cross-platform mobile apps that are fast to launch, easy to scale, and ready for the App Store and Play Store from day one. What I build: → FlutterFlow MVPs — rapid prototypes turned production apps → Flutter apps with Firebase, BLoC/Riverpod, and clean architecture → App redesigns that increase retention and cut load times → End-to-end delivery: UI/UX → development → store deployment Always offer the best quality Smartphone apps to my clients, using the below skills: 🔸 Designing reusable code and modules in Flutter and FlutterFlow for Smartphone apps 🔸 Third-party libraries and RESTful API integration in Flutter and FlutterFlow for Smartphone apps 🔸 Android and iOS development in Flutter and FlutterFlow for Smartphone apps 🔸 State management and app architecture in Flutter and FlutterFlow for Smartphone apps 🔸 Firebase (Firestore, authentication, database, analytics, crashlytics, notifications, etc.) 🔸 DevOps integration in Flutter and FlutterFlow for Smartphone apps 🔸 Automated building and testing in FlutterFlow for Smartphone apps 🔸 DEs like Android Studio, VS Code, etc. 🔸 Familiarity with Material Design guidelines in Flutter and FlutterFlow for Smartphone apps 🔸 Networking and handling push notifications in Flutter and FlutterFlow for Smartphone apps 🔸 Test cases for better performance and debugging in Flutter and FlutterFlow for Smartphone apps 🔸 Offline storage, performance tuning, and threading operation in Flutter and FlutterFlow for Smartphone apps 🔸 Dart, BLoC, Provider, Getx 🔸 MySQL, SQLite 🔸 Google SDK (Maps, In-app Billing, etc.) 🔸 Online payments (Stripe, In-App purchase) 🔸 Social Media integration (Facebook, Twitter, Instagram, G+, YouTube) 🔸 Figma, Sketch, Adobe XD resource extraction 🔸 Chatbot, ChatGPT, ChatGPT-4, GPT-3, GPT 3.5-Turbo model, GPT-3 models - "DaVinci", "Babbage", "Curie", "Ada" 🔸 Code versioning tools like Git, Jenkins, etc. Can deliver high-quality Smartphone apps in various domains: 🔸 ChatBot Flutter | FlutterFlow | Smartphone 🔸 ChatGPT Flutter | FlutterFlow | Smartphone 🔸 AI Flutter | FlutterFlow | Smartphone 🔸 Healthcare Flutter | FlutterFlow | Smartphone 🔸 IoT Flutter | FlutterFlow | Smartphone 🔸 Wearable Flutter | FlutterFlow | Smartphone 🔸 Bluetooth Flutter | FlutterFlow | Smartphone 🔸 NFC Flutter | FlutterFlow | Smartphone 🔸 Chat Flutter | FlutterFlow | Smartphone 🔸 Messaging Flutter | FlutterFlow | Smartphone 🔸 Education Flutter | FlutterFlow | Smartphone 🔸 eCommerce Flutter | FlutterFlow | Smartphone 🔸 Payment Flutter | FlutterFlow | Smartphone 🔸 Delivery Flutter | FlutterFlow | Smartphone 🔸 Booking Flutter | FlutterFlow | Smartphone 🔸 Events Flutter | FlutterFlow | Smartphone 🔸 Hospitality Flutter | FlutterFlow | Smartphone 🔸 Scan Flutter | FlutterFlow | Smartphone 🔸 Social Flutter | FlutterFlow | Smartphone 🔸 Travel Flutter | FlutterFlow | Smartphone 🔸 Map Flutter | FlutterFlow | Smartphone 🔸 Location Flutter | FlutterFlow | Smartphone 🔸 Tracking Flutter | FlutterFlow | Smartphone 🔸 Video Flutter | FlutterFlow | Smartphone 🔸 Audio Flutter | FlutterFlow | Smartphone 🔸 News Flutter | FlutterFlow | Smartphone My work covers on-demand services, fintech dashboards, e-commerce, and SaaS mobile clients. I've integrated Stripe, Firebase Auth, REST APIs, and third-party SDKs across dozens of projects. How I work: Clean, maintainable Dart code. Agile sprints with weekly demos. You'll always know what's built and what's next. I don't disappear after launch ; post-deployment support is part of every project. Fixed-price packages available for MVPs and defined scopes. If you're building a Flutter or FlutterFlow app and need someone who's done it before , let's talk!
Jahanzaib B. has worked .
Ayushi D.
$20/hr
100% Job Success
$10K+ earned
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If your app idea is stuck on paper or half-built and broken I can take it live. I'm Ayushi, a Senior Mobile App Developer with 8+ years building iOS, Android, and Flutter apps that actually get shipped to the App Store, on Google Play, and in the hands of real users. My focus is always the same: enterprise-quality code, reliable delivery, and communication that doesn't leave you guessing. 50+ apps delivered across fitness, edtech, SaaS, sports, healthcare, and e-commerce. 🔧 What I build: - iOS apps: Swift, SwiftUI (native, clean, App Store ready) - Android apps: Kotlin, Jetpack Compose - Cross-platform: Flutter/Dart for iOS + Android from one codebase - MVPs for startups that need to move fast and look polished - Full-feature apps with subscriptions, payments, user roles, and API integrations 📱 A few notable apps I’ve built and shipped: 1. Reveal Club: fitness + nutrition app with HealthKit, Stripe subscriptions, calorie tracking, meal plans (iOS & Android, live on both stores) 2. Sports Life Success: 4-role club management app with memberships, game certificates, coach/parent/player flows (iOS & Android, live) 3. TutumNet: mental health self-care app with goal tracking and support network (iOS, live) 4. iPromise: goal accountability app with SMS invites, guest flow and category management (Flutter, Android, live) 5. Thrive: tutor attendance and academic tracking app with time cards and progress reports (iOS, live) 6. Smart Routing: GPS navigation app for courier drivers handling 1000+ waypoints via Mapbox with CarPlay integration ⚙️ Tech stack: - Swift · SwiftUI · Kotlin · Dart · Flutter - Firebase · REST APIs · Alamofire · Retrofit · Stripe · RevenueCat - HealthKit · Mapbox · Push Notifications · Zendesk - MVVM · Clean Architecture · CI/CD · Git · Xcode · Android Studio 🏭 Industries I know well: - Fitness & wellness · Mental health · Sports management · EdTech - SaaS platforms · E-commerce · Logistics · On-demand services ✅ Why clients keep working with me: - I don't just write code I think about the product. I ask the right questions before building. - Clean, maintainable code that your next developer can actually read. - I use AI tools (ChatGPT, Cursor) to work faster but I review, test and own every line. - I work in organised processes Slack/Teams standups, Jira/Asana tracking, regular screen shares. - Realistic timelines. No ghost-acts. Direct communication when blockers come up. If you're a startup that needs a first version shipped fast, a business scaling an existing app, or a solo founder with a great idea send me a message and let's talk about your project. 📩 Message me with your app idea or job description.
Ayushi D. has worked .
Shehzad H.
$30/hr
100% Job Success
$100K+ earned
Available now
Offers consultations
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I’m a full-stack Mobile App Developer focused on AI-powered and product-focused mobile app development using React Native, Flutter, Firebase, iOS, Android, and modern cloud tools. Over the past 7+ years, I’ve helped startups, SaaS companies, and growing businesses build and launch 50+ mobile apps across the App Store and Google Play, with 1M+ combined users. My focus is not just writing code. I help build mobile products that are reliable, measurable, scalable, and easy to improve after launch. I can help you with: ✅ AI Mobile Apps & Chatbot Apps AI assistants, AI chatbots, OpenAI / GPT integrations, smart search, AI recommendations, real-time transcription, speech-to-text, AI workflows, and automation features. ✅ Product-Focused Mobile App Development Apps built with analytics, user behavior tracking, retention insights, crash monitoring, onboarding funnels, conversion tracking, and data-backed UX improvements. ✅ React Native & Flutter App Development Cross-platform iOS and Android apps, MVP development, full product builds, app redesigns, performance improvements, and existing codebase upgrades. ✅ Firebase & Backend Development Firebase Auth, Firestore, Realtime Database, Cloud Functions, Firebase Storage, FCM push notifications, Crashlytics, Analytics, secure Firebase rules, Laravel, Node.js, and REST APIs. ✅ Analytics, Dashboards & Growth Features Clean admin dashboards, usage stats, revenue tracking, user activity reports, retention metrics, cohort-style insights, event tracking, A/B testing support, and production app optimization based on real user behavior. ✅ Payments, Subscriptions & Monetization Stripe, Stripe Connect, Apple Pay, Google Pay, RevenueCat, in-app purchases, subscription plans, paywalls, free trials, and recurring billing. ✅ Common Mobile App Features Login/signup, social login, user profiles, chat, push notifications, maps, location tracking, booking systems, calendars, file uploads, deep links, app store deployment, and third-party API integrations. I’ve worked on apps across industries like: • AI chatbot and AI assistant apps • SaaS and B2B platforms • E-commerce and marketplace apps • Social media and community apps • Booking and on-demand service apps • Subscription and payment-based apps • Location tracking and map-based apps Tech stack I work with: • Mobile: React Native, Flutter, Kotlin, Swift, SwiftUI • Backend: Firebase, Laravel, Node.js, REST APIs • Database: Firestore, Realtime Database, MySQL, MongoDB • AI: OpenAI, GPT APIs, speech-to-text, transcription, AI workflows • Analytics: Firebase Analytics, Google Analytics, Crashlytics, event tracking, funnels, dashboards • Payments: Stripe, Stripe Connect, RevenueCat, Apple Pay, Google Pay • Maps: Google Maps, Google Places API, Mapbox • Cloud: Firebase, Google Cloud, AWS • Tools: Figma, GitHub, App Store Connect, Google Play Console I can help you build a new AI app from scratch, improve an existing mobile product, add analytics and growth tracking, optimize UX based on user behavior, or prepare your app for a smooth App Store and Google Play launch. If you’re looking for a mobile app developer who thinks beyond screens and features — and can help you build a real product with AI, analytics, retention, and scalability in mind — send me a message and tell me what you’re building. Common projects clients hire me for: AI mobile app development, React Native app development, Flutter app development, Firebase app development, OpenAI / GPT app integration, AI chatbot apps, SaaS mobile apps, MVP development, mobile app analytics, Crashlytics setup, user retention tracking, UX improvements, A/B testing, Stripe payments, RevenueCat subscriptions, Google Maps integration, Mapbox integration, push notifications, and App Store / Google Play deployment.
Shehzad H. has worked .
Tech Hub
Associated with
Tech Hub
$100K+
earned
$20/hr
100% Job Success
$8K+ earned
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Expert mobile / website / and custom software developer with 10+ years of experience working on different modules and entire applications, depending on clients requirements. I have a good amount of experience working on these different industry projects: 1. Android / iOS / Flutter / React / Node / PHP / Laravel / WordPress 2. Familiar with Android / Flutter and iOS SDK 3. Experience in web service development and integration (SOAP, REST, JSON, XML) 5. Experience in Third Party SDK Integrations. 6. Experience in Social Media integration in mobile and web apps (Facebook , Twitter , Instagram) 7. Experience in Third Party API integration 8. Experience in Audio,Video and Live Streaming(Radio) in mobile apps. 9. Experience in Image Processing. 10. Firebase 11, Push Notification and In App Purchase. I can work on following industry applications : Enterprise App development Business App Development Education App Development Finance App Development Health & Fitness App Development Lifestyle App Development Medical App Development Music App Development News App Development Photo & Video App Development Sports App Development Travel App Development Mobile Utilities App Development Social Network App Development
Hardik J. has worked .
Nishant N.
$25/hr
97% Job Success
$200K+ earned
Available now
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I help startups and businesses build SaaS platforms, fintech products, and mobile applications that scale from MVP to production. With 7+ years of experience in full-stack product development, I've worked with founders and growing businesses to design, build, and scale digital products across fintech, HR Tech, logistics, crowdfunding, loyalty platforms, Web3 ecosystems, and mobile applications used by thousands of users worldwide. Whether you need an MVP, a scalable backend architecture, or a complete end-to-end product, I can help turn your idea into a production-ready solution. What I Can Help You Build: • SaaS platforms with multi-user roles & dashboards • Fintech products (payments, wallets, ledgers, virtual cards) • Scalable backend architecture (Node.js, APIs, DB design) • MVP development for startups with a focus on speed, scalability, and future growth Experience: • 7+ years building SaaS, fintech, mobile, and Web3 products • Experience working with startups, founders, and growing businesses • Delivered end-to-end solutions from product planning and architecture to deployment and scaling Solutions I've Delivered: • Multi-tenant SaaS platforms • Fintech dashboards and wallet systems • Mobile apps using Flutter • Admin panels and reporting systems • Payment gateway integrations • Loyalty and rewards platforms • Crowdfunding platforms • Web3-enabled products Why Clients Work With Me: • End-to-end product development (no need to hire multiple people) • Strong balance of business understanding + technical execution • Reliable delivery with clean architecture • Long-term technical support & scalability focus • Ability to translate business requirements into scalable technical solutions • Strong expertise across SaaS, Fintech, and mobile ecosystems How I Work: • I think like a product owner, not just a developer • I focus on scalable architecture, maintainable code, and long-term product growth • I communicate clearly with regular progress updates • I focus on long-term reliability, not quick hacks Tech Stack: • Frontend: React, Next.js, JavaScript, Tailwind CSS • Backend: Node.js, Laravel, PHP, REST APIs • Mobile: Flutter (iOS & Android) • Database: PostgreSQL, MongoDB, MySQL • Other: Payment Gateway Integration, Cloud Deployment, Third-Party API Integration 💬 Let’s Build Something Solid If you're building a SaaS platform, fintech product, or mobile application and need a reliable technical partner, I can help you plan, build, and scale it with a strong foundation from day one. 👉 Send me a message and let’s discuss your project.
Nishant N. has worked .
Bitrix Infotech Pvt Ltd
Associated with
Bitrix Infotech Pvt Ltd
$600K+
earned
Abul Kalam A.
$5/hr
100% Job Success
$1K+ earned
Available now
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**Building mobile apps that are fast, scalable, and ready for real users-not just prototypes.** I help startups, founders, and businesses build high-quality Flutter applications with clean architecture, seamless performance, and reliable backend integration. Whether you need a brand-new MVP, additional features, or fixes for an existing app, I focus on delivering solutions that are easy to scale and maintain. # What I can build • Cross-platform Flutter apps (Android & iOS) • AI-powered applications (ChatGPT, voice AI, automation) • Booking, marketplace & on-demand apps • Firebase & Supabase integration • Laravel backend & REST API integration • Real-time chat, notifications & live tracking • Payment gateway integration • Authentication & user management • Admin dashboards & CMS • App Store & Google Play deployment # Why clients work with me • Clean, scalable, and maintainable code • Strong focus on performance and user experience • Clear communication and regular progress updates • Reliable delivery with long-term support • End-to-end development—from UI to backend and deployment # Experience I've worked on projects including: • AI-powered mobile applications • Marketplace and booking platforms • Healthcare & appointment systems • Business management apps • Real-time communication apps • Admin dashboards with role-based access • Custom business automation solutions I don't just develop apps, I help clients make the right technical decisions, avoid costly mistakes, and build products that are ready to grow. *** If you're planning a new app or need to rescue an existing one, send me the project details. I'll review your requirements and recommend the most efficient approach before you commit.***
AttoExa Solutions
Associated with
AttoExa Solutions
$30K+
earned