🥇 Top Rated Plus | 41+ Jobs Completed | 3,200+ Hours | 100% Job Success I'm Syed Umair, a senior mobile app developer with 9+ years of experience building and hardening production apps in Flutter and React Native. Clients come to me for two things: building solid mobile apps from scratch, and honestly telling them what's broken, unfinished, or risky in apps they already have. I don't sugarcoat audits, if something isn't production-ready, I'll say so clearly and back it up with evidence. WHAT I DO: 📱 Mobile App Development Custom Flutter & React Native apps for iOS and Android, from idea to App Store launch. Clean architecture, maintainable code, real production readiness (not just "it works on my machine"). 🔍 Code & Production-Readiness Audits I review existing Flutter/React Native + Laravel/Node/Firebase codebases and give you a clear, prioritized verdict: what's a launch blocker, what's safe for beta, what's just technical debt. Non-technical founders especially value this, I explain everything in plain language. 🔗 Backend & Integrations Laravel, Node.js, and Firebase backends. Stripe payment integration (subscriptions, auto-charges, webhooks, refund/failure handling), Google Maps/Navigation SDKs, real-time features (WebSockets/Firebase). 🚀 App Store & Launch Support In-app purchase setup, App Store/Play Store submission, and post-launch troubleshooting. WHY CLIENTS WORK WITH ME: ✔ Direct, honest technical judgment, I tell you what's actually true, not what's easiest to hear ✔ Clear communication tailored for both technical and non-technical founders ✔ Strong track record auditing and hardening apps others built ✔ Full-cycle: architecture review → development → integration → launch TOOLS & TECH: Frontend: Flutter, React Native, Kotlin (native Android) Backend: Laravel, Node.js, Firebase Payments: Stripe (webhooks, subscriptions, auto-billing) Other: Google Maps/Navigation SDK, TestFlight, App Store/Play Store submission Have an app that needs to get built right, or an existing app you're not sure is really production-ready? Send me a message or click "Hire Me" and let's talk.

🚀 Building AI-Powered Products, SaaS Platforms & Mobile Apps That Scale I help startups, founders, and growing businesses transform ideas into production-ready products, from MVP development to enterprise-scale platforms. Over the last 7+ years, I've delivered AI applications, SaaS products, mobile apps, marketplaces, healthcare platforms, logistics systems, social networks, and business automation solutions used by thousands of users worldwide. Unlike developers who only write code, I focus on product architecture, scalability, user experience, and business outcomes. . 𝗥𝗘𝗖𝗘𝗡𝗧 𝗣𝗥𝗢𝗗𝗨𝗖𝗧𝗦 𝗗𝗘𝗟𝗜𝗩𝗘𝗥𝗘𝗗 • Novlt AI AI storytelling platform with GPT workflows, voice-to-text, AI character generation, and publishing tools. • Maiday AI Enterprise AI workflow automation platform with SOP management, dashboards, document intelligence, and automation systems. • ShipDistrict Multi-tenant logistics and shipment management platform with workflows, dashboards, billing systems, and operational automation. • MyTuur AI-powered travel assistant featuring itinerary generation, multilingual experiences, and smart recommendations. • StreamRebels Live streaming platform with chat, moderation, tipping, subscriptions, and real-time engagement features. 💡 WHAT I BUILD ✔ AI-Powered Applications ✔ SaaS Platforms ✔ Mobile Apps (iOS & Android) ✔ Marketplace Platforms ✔ Healthcare Applications ✔ Business Automation Systems ✔ CRM & ERP Solutions ✔ Admin Dashboards ✔ Real-Time Applications ✔ Enterprise Workflows 🤖 AI & AUTOMATION • OpenAI GPT-4 • Claude • Llama • LangChain • RAG Architecture • Vector Databases • Whisper AI • ElevenLabs • AI Agents • AI Workflow Automation • NLP & Document Processing 📱 MOBILE APP DEVELOPMENT • Flutter • React Native • SwiftUI • Kotlin • Firebase • Real-Time Applications • Offline-First Apps 🌐 FULL-STACK DEVELOPMENT Frontend: • React.js • Next.js • Angular • TypeScript • Tailwind CSS Backend: • Node.js • NestJS • PostgreSQL • MongoDB • Prisma • Redis • REST APIs • GraphQL ☁️ CLOUD & DEVOPS • AWS • Docker • Kubernetes • CI/CD Pipelines • GitHub Actions • Supabase • Firebase 🏆 WHY CLIENTS HIRE ME • End-to-end product ownership • Startup MVP to production expertise • Scalable architecture and clean code • Strong communication and Agile execution • AI + SaaS + Mobile expertise under one roof • Long-term product development partnerships 🏗 INDUSTRIES AI & SaaS | Healthcare | Wellness | Logistics | Marketplace | Social Networking | Travel | Education | Fintech | CRM | ERP | E-Commerce | Business Automation AI Developer | Full Stack Developer | SaaS Developer | Flutter Developer | React Native Developer | Mobile App Developer | Node.js Developer | NestJS Developer | React Developer | Next.js Developer | OpenAI Developer | GPT Developer | AI Agent Developer | RAG Developer | LangChain Developer | AWS Developer | Firebase Developer | Supabase Developer | PostgreSQL Developer | Marketplace Developer | Healthcare App Developer | CRM Developer | Enterprise SaaS Developer | Startup MVP Developer

💎 100% Job Success 🌟 40+ Top-Rated Apps – All 5★ Reviews 📱 Expert in Android & iOS — Native & Cross-Platform 🤖 AI-Powered, Next-Level Coding Vibes • Highly motivated and focused IT Engineer • More than 9 years of professional experience as Android - iOS developer, Technical Lead. • Created many user-friendly, aesthetically pleasing and fully functional applications for Android and iOS • Experienced in leading teams sized 4-6 members. • Experienced working in multiple kinds of project • Experienced in requirements analysis and functions/user flow design. • Quick learning, implementation and easy adoption to new technologies Skills: Java/Kotlin (Proficient, 9/10), Swift (Proficient, 9/10), Objective-C (Proficient, 9/10), API with PHP (Knowledgeable, 7/10), Angular JS (Knowledgeable, 8/10), Node JS (Knowledgeable, 7/10) IDEs: Eclipse (Proficient, 9/10), Android Studio (Proficient, 9/10), Sketch (Knowledgeable, 7/10), Photoshop (Knowledgeable, 7/10), XD (Knowledgeable, 7/10), Notepad++ (Proficient, 9/10) Tools: SVN (Knowledgeable, 7/10), Jira (Knowledgeable, 7/10), Trello (Proficient, 8/10), GIT (Proficient, 8/10), Bitbucket (Proficient, 8/10), Gitlab (Proficient, 8/10)

I have 10+ years of experience in Linux And System Administration. I have been managing Linux and Windows sever and providing support. I will resolve all of your current problems and provide you these services on an ongoing basis. I Can: • Working on AWS Cloud Platform, Google Cloud, Azure Linux, WHMCS Hosting Setup, ModulesGarden CloudBilling, Owncloud/Nextcloud, Linux Proxmox, Docker Virtualization configure and maintenance, Linux bases Database, Web Hosting Control Panels like WHM Cpanel, CWP, Plesk, Webmin/Virtualmin, GSuite, WordPress, Mysql database, Web server (Apache, Nginx), Git, Gitlab, Github, AWS Server Migration and Wordpress Malware Removal, DevOps Engineer with expertise in Kubernetes, Docker, and CI/CD Pipeline, Terraform, Ansible, Jenkins. • Operating systems of Linux Red hat, Centos, Ubuntu, Debian, Fedora, Amazon Linux, Windows server's. • Cloud Services & VPS: AWS Cloud, Google Cloud, Gsuite Admin, Azure, DigitalOcean, Linode, Vultr, OVH, Hostgator, Bluehost, Godaddy, Rackspace. • Implements & Maintenance Virtualization: VMware, Proxmox, Docker, Vbox, Hyper-V Openvz, KVM. • CMS: WordPress, Laravel, Nodejs, Website Migration, Malware Removal, Injects malicious remove, Bitnami Stack, Git, Gitlab/Github. • Implements & Maintenance: Mattermost, Rocket.chat, BigBlueButton, eJabberd/XMPP. • Monitoring : Nagios, Zabbix, Grafana. • Configuring & Manage Web Hosting Panel: WHMCS Hosting Setup, WHM/Cpanel, Plesk, Centos Web Panel, Webmin/Virtualmin. • Configuring & Manage: EC2, Lightsail, Cloudfront, ELB, SES, Auto Scaling, RDS, S3, Route53, Etc. • Configuring & Manage Database: MySQL, MariaDB, Amazon Aurora, Postgresql, MongoDB. • Security: SSL Certificate, IPtables, fail2ban, DDoS, Cloudflare • Configuring & Manage DNS, DHCP, FTP, SAMBA, Active Directory, • Implement & Maintaining on Linux Postfix mail server, SendMail, GSuite, Webmail. • Working on UTM Sophos, Paloalto Firewall, software-based firewalls, Software’s, anti-virus,

Hello, We have 20+ years of hands-on App development experienced in Obj-C, Swift, SwiftUI, Xcode, Cocoa, iPhone SDK, Android SDK. We have 12+ years of experience in Flutter, Dart, Firebase, and state management like BloC, Provider, GetX. We have Expertise in: - Swift | SwiftUI | Storyboard | AutoLayout - CocoaPods | CocaTouch | Cocoa Framework - Push Notifications[ APNs, Firebase, Onesignal ] - In-App Purchase | Stripe | Apple pay - Core Data | Core Location | - APIs integration | Codable - Apple TestFlight, App Store submission Additional Expertise: - AWS SDK Amplify Storage, - Real-time Communication using Firebase Observer and Socket.io - webRTC/Twilio/Agora.io, - Github, Bitbucket, Trello, Jira ✍I always aim to maintain a long-term relationship with my clients. Whether you've lost your original developer, need additional resources, or want a brand new app, I can step in and take over wherever you need. We have developed many different types of iPhone, iPad, Android applications. E.g. social networking app, dating app, chat app, car rental app, food delivery app, shopping app, e-commerce app, fitness app, video/photo app, business apps and enterprise apps. Why you should hire us? ✔ Strong Android/iPhone architecture and database knowledge ✔ Develop applications that support all devices ✔ I am as passionate about your project as you are ✔ Delivering the products on/before time ✔ High Quality of work ✔ Always up-to-date with the latest technologies ✔ Less hourly rate than others My core skills and experiences in Android and iPhone applications development are: ✔ Interaction with backend - Restful, JSON, XML, PHP, Node.js ✔ Databases / Data Management - SQLite, MySQL, Parse, MongoDB ✔ Social Integration - Facebook, Twitter, Youtube, Instagram, Snapchat, Tinder ✔ Chat - XMPP, Socket, Firebase ✔ Version Control Tools - Github, Bitbucket, Gitlab ✔ Google Maps, Apple Map kit, Geolocation, GPS, Location Tracking ✔ Audio / Video Live Streaming ✔ Firebase APIs ✔ Augmented Reality ✔ P-a-y-p-a-l, Braintree, Stripe Payment Gateway ✔ QR Codes, Bar Codes, VIN Scanner, NFC Tags Reading ✔ In-App Purchase, Advertisement, Push Notifications, GCM, Google Analytics ✔ Photo & Video Sharing, Editor, Filter 💬 𝗙𝗥𝗘𝗘 𝗖𝗢𝗡𝗦𝗨𝗟𝗧𝗔𝗧𝗜𝗢𝗡: Let's talk about your project to see if we are a good fit for each other or not. Or even though if we don't work together, at least I may have suggestion(s) that can be helpful to your project. Just click on the '𝗜𝗻𝘃𝗶𝘁𝗲 𝘁𝗼 𝗝𝗼𝗯' button and we can go from there. 𝗧𝗵𝗮𝗻𝗸 𝘆𝗼𝘂 for spending your $$ to review my profile because TIME IS MONEY :) If you really need 𝗚𝗼𝗼𝗱 𝗤𝘂𝗮𝗹𝗶𝘁𝘆 𝗔𝗽𝗽 then 𝗛𝗶𝗿𝗲 𝗠𝗲. Thanks! Also... Latest expertises: - Augmented Reality, Internet Of Things (IoT), Beacon, - AI/ML, Big Data processing, Data analysis Thanks:) Dhaval

🚀 AI Engineer | Full Stack Developer | Automation | WordPress | Shopify | GoHighLevel Looking for a reliable technology partner who can build, automate, and scale your business? With 14+ years of professional experience, I help startups, agencies, SMBs, and enterprises transform ideas into AI-powered products, scalable software, modern web applications, mobile apps, eCommerce platforms, and intelligent business automation. I combine deep software engineering expertise with the latest AI technologies to build solutions that improve productivity, streamline operations, and deliver measurable business results. Whether you need an MVP, SaaS platform, enterprise application, AI assistant, automation workflow, or a complete digital ecosystem, I deliver secure, scalable, and production-ready solutions. What I Can Help You Build 🤖 AI Engineering • AI Applications & AI Agents • OpenAI, Claude & Gemini Integration • Model Context Protocol (MCP) • AI Chatbots & Virtual Assistants • Retrieval-Augmented Generation (RAG) • Prompt Engineering • AI Workflow Automation • AI-Assisted Software Development using Claude Code, Cursor and GitHub Copilot ⚡ Automation & Integrations • Business Process Automation • Workflow Automation using n8n, Make and Zapier • API Development & Third-Party Integrations • CRM Automation • Payment Gateway Integration • Webhooks & Custom Integrations • Data Synchronization 🌐 Full Stack Development • Custom Web Applications • SaaS Platforms • Enterprise Software • ERP & CRM Systems • REST APIs • Secure Backend Development • Modern Frontend Development 🎨 WordPress Development • Custom WordPress Development • Elementor • Gutenberg • Custom Themes & Plugins • WooCommerce • Website Optimization • Website Maintenance 🛒 Shopify Development • Shopify & Shopify Plus • Custom Theme Development • Store Setup & Migration • Custom Apps & Integrations • Performance Optimization 📈 GoHighLevel • Websites & Funnels • CRM Setup • Pipelines • Workflow Automation • Calendars • Forms & Surveys • SaaS Mode • API Integrations 📱 Mobile App Development • Flutter • React Native • Android • iOS • Cross-Platform Applications 📊 Data Engineering • Web Scraping • Data Extraction • Python Automation • Selenium • ETL & Data Processing Technologies AI & Automation OpenAI • Claude • Gemini • AI Agents • MCP • LangChain • Claude Code • Cursor • GitHub Copilot • n8n • Make • Zapier Frontend React • Vue • JavaScript • TypeScript • HTML5 • CSS3 • Tailwind CSS • Bootstrap Backend Laravel • PHP • Python • Django • NodeJS CMS & eCommerce WordPress • WooCommerce • Shopify • Shopify Plus • GoHighLevel Databases MySQL • PostgreSQL • MongoDB Cloud & DevOps AWS • Docker • Git • CI/CD Why Clients Choose Me ✔ 14+ Years of Professional Experience ✔ Top Rated Plus on Upwork ✔ AI-First Development Approach ✔ WordPress, Shopify & GoHighLevel Specialist ✔ Scalable & Maintainable Software ✔ Clear Communication & Reliable Delivery ✔ Long-Term Technical Partnership I don't just build software—I help businesses leverage AI, automation, and modern technologies to streamline operations, reduce manual work, improve customer experiences, and accelerate growth. Let's build something exceptional together.

I am Expert Ionic, React application developer. I have a big experience in object oriented programming. The sphere of my knowledge includes next technologies - Java, Objective C, Android/iOS development,Angular, React, React Native, vueJs, C/C++. I have developed wide range of iphone/ipad apps along with apps for android devices which includes Nook and Kindle Fire. Below are my expertise: ✅ OOPS ✅ React Native, React ✅ Ionic Framework, Ionic, HTML5, CSS3, Angular Js (2-12),VueJs, Typescript, Javascript ✅ Redux ✅ CAPACITOR ✅ CORDOVA ✅ Onesignal ✅ In-app Purchase ✅ JavaScript ✅ Subversion, Git ✅ iPhone/iPad/iOS10, Android Apps ✅ Node+Express ✅ Backend services like google firebase, AWS lambda, Cognito ✅ Custom backend in ROR and Codeigniter ✅ MongoDB ✅ Postgre & PostgreSQL ✅ Docker ✅ FIREBASE ✅ SUPABASE ✅ NESTJS ✅ MONGODB ✅ Google Map service, open street maps, KML Overlay implementation, Apple Map service, Geo Location ✅ Facebook, Google Maps, Twitter API integration, etc. ✅ IAP Experience, Push Notification ✅ Firebase Crashlytics, Firebase Analytics ✅ MVVM, Agile Methodology & Subversion control (GIT, SVN) ✅ App Store/Google Play Market submission process ✅ Speech recognition, text-to-speech, App Siri ✅ Chat API’S: Video Conferencing (Zoom/Twilio, XMPP,) ✅ Advertisement (iAd, Adwhirl, Admob, Revmob, Chartboost, Flurry, Localytics) ✅ OpenGL ES Experience ✅ Unix Command line (Mac OS X, Ubuntu, Fedora) management ✅ PSD/Sketch/Figma design's convert to Hybrid Applicaiton Glad to assist you in your mobile apps development. Thanks,

Are you looking for a reliable DevOps Engineer who can help you accelerate deployments, reduce downtime, and optimize cloud infrastructure costs? With 6 years of hands-on experience in DevOps, Cloud, and Infrastructure Automation, I specialize in building scalable, secure, and resilient systems that empower businesses to move faster and smarter. What I Do Best * Cloud Infrastructure (GitOps | AWS | GCP | Azure): Designing, deploying, and managing cloud environments with best practices for scalability, security, and cost optimization. * Containerization & Orchestration: Expert in ArgoCD | Docker & Kubernetes (K8s) for microservices architecture, cluster management, and auto-scaling. * CI/CD Automation: Streamlining software delivery pipelines with Flux, Jenkins, GitHub Actions, GitLab CI, CircleCI to ensure faster, reliable releases. * Infrastructure as Code (IaC): Building reproducible and version-controlled infrastructure using Terraform, Ansible, CloudFormation, Helm. * Monitoring & Logging: Implementing proactive monitoring solutions with Prometheus, Grafana, ELK/EFK stack, Datadog, New Relic for real-time insights and stability. * Security & Compliance: Hardening infrastructure, secrets management, and compliance alignment with Vault, IAM, SSL/TLS, CIS Benchmarks. * Automation & Scripting: Efficient process automation with Python, Bash, and Shell scripting. Key Achievements * Reduced cloud infrastructure costs by 30% through smart resource optimization and auto-scaling policies. * Implemented a zero-downtime CI/CD pipeline that accelerated deployments from weekly to multiple times per day. * Migrated a legacy on-premise application to AWS Kubernetes (EKS), improving scalability and resilience. * Designed multi-cloud disaster recovery architecture, ensuring 99.99% availability and business continuity. Why Clients Choose Me * Proven Expertise: I bring a balance of hands-on technical skills and strategic problem-solving. * Client-Focused: I understand business goals and align DevOps solutions to maximize ROI. * End-to-End Ownership: From infrastructure setup to ongoing monitoring and automation, I deliver complete solutions. * Transparent Communication: Clear, proactive, and collaborative throughout the project lifecycle. Whether you need a one-time infrastructure setup, cloud migration, CI/CD pipeline implementation, or long-term DevOps support, I’m here to help you achieve reliable, automated, and scalable systems. Let’s discuss your project and take your DevOps strategy to the next level.

Hi, I'm Hardik, 𝐚 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐖𝐞𝐛 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 𝐰𝐢𝐭𝐡 10+ 𝐲𝐞𝐚𝐫𝐬 𝐨𝐟 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 𝐛𝐮𝐢𝐥𝐝𝐢𝐧𝐠 𝐬𝐜𝐚𝐥𝐚𝐛𝐥𝐞, 𝐬𝐞𝐜𝐮𝐫𝐞, 𝐚𝐧𝐝 𝐡𝐢𝐠𝐡-𝐩𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 𝐰𝐞𝐛 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬. 𝐈 𝐬𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐳𝐞 𝐢𝐧: ✔ Custom Web Application Development ✔ SaaS Platform Development ✔ REST API & Third-Party Integrations ✔ Backend Architecture & Database Design ✔ Frontend Development with Modern JS Frameworks 🛠 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝: ✔React.js, Vue.js, JavaScript, HTML5, CSS3, Tailwind CSS 𝐁𝐚𝐜𝐤𝐞𝐧𝐝: ✔Node.js, Express.js, PHP, Laravel 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞: ✔MySQL, MongoDB 𝐎𝐭𝐡𝐞𝐫 𝐒𝐤𝐢𝐥𝐥𝐬: ✔REST APIs, Webhooks, Payment Integration (Stripe, Razorpay), Authentication Systems, Cloud Deployment 💡 𝐖𝐡𝐚𝐭 𝐈 𝐃𝐞𝐥𝐢𝐯𝐞𝐫 - Clean & scalable architecture - Fast loading web applications - Secure authentication systems - SEO-friendly structure - Ongoing maintenance & support If you're looking for a reliable full stack developer who understands both business logic and technical implementation. let's connect now. Regards, Hardik

🏅 Top Rated Mobile App Developer | iOS & Android | 12+ Years Experience | 100% Job Success I am a seasoned Mobile App Developer with 12+ years of hands-on experience building high-performance iOS and Android applications. I specialize in creating scalable, secure, and user-centric mobile apps with a strong focus on clean architecture, performance optimization, and memory management. Over the years, I’ve worked on a wide range of applications including chat & messaging apps, eCommerce platforms, location-based apps, media streaming apps, and enterprise solutions. I follow platform guidelines closely to ensure smooth App Store & Play Store approvals and long-term maintainability. 🚀 Core Mobile Development Skills 📱 Native Mobile Development iOS: Swift, Objective-C, Cocoa Touch Android: Java, JNI, NDK 💬 Real-Time Communication XMPP, OpenFire, WebRTC Audio & Video Streaming 🌐 APIs & Backend Integration REST / SOAP Web Services XML & JSON Parsing OAuth Authentication 🗺️ Maps & Location Google Maps, MapKit GPS, Geolocation, Background Location Services 💳 Payments & eCommerce PayPal, Stripe, Braintree In-App Purchases & In-App Billing 🗄️ Databases MySQL, SQLite, SQL Server 🧠 Advanced & Supporting Expertise Mobile UI/UX Patterns & App Architecture Push Notifications (APNS, FCM) & Local Notifications Background Services, Bluetooth Integration QR Code, Camera & Media Handling AdMob & Monetization Social Media Integrations (Facebook, Twitter, Instagram, YouTube) Cocos2D / Cocos2DX, LibGDX (Game Development) Live Wallpapers, Widgets & IME Keyboard Git, SVN, Bitbucket & GitHub Test Driven Development (TDD) App Store & Play Store Submission & Compliance Apple Developer Account & App Store Connect Setup 🤝 Why Clients Choose Me ✔ Clean, maintainable, and scalable code ✔ Clear communication & regular progress updates ✔ On-time delivery with attention to detail ✔ Long-term support & professional collaboration I believe in building long-term partnerships based on trust, transparency, and quality delivery. If you’re looking for a reliable mobile developer who understands both business goals and technical excellence, I’d love to work with you. 📩 Let’s discuss your idea and turn it into a successful mobile app.