Kunal A.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

With 8+ years of expertise in designing, building, and maintaining robust mobile applications across Flutter, native iOS, and native Android platforms, custom web applications and portals. Proven track record in delivering high-performance apps for Startups, Enterprises, and Global Clients. 🔹 𝐅𝐥𝐮𝐭𝐭𝐞𝐫 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 ✓ Cross-platform apps for Android, iOS, Web, and Desktop using Flutter ✓ State management: Provider, Bloc, Riverpod, GetX ✓ UI/UX with Material Design, Custom Animations, and Responsive Layouts ✓ Integration with native modules via Platform Channels 🔹 𝐍𝐚𝐭𝐢𝐯𝐞 𝐀𝐧𝐝𝐫𝐨𝐢𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 ✓ Languages: Kotlin, Java ✓ Android SDK, Jetpack Libraries (LiveData, ViewModel, Navigation) ✓ XML-based UI, ConstraintLayout, Jetpack Compose (optional) ✓ Firebase integration: Auth, Realtime DB, Firestore, Push Notifications ✓ Tools: Android Studio, Gradle, ProGuard 🔹 𝐍𝐚𝐭𝐢𝐯𝐞 𝐢𝐎𝐒 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 ✓ Languages: Swift, Objective-C ✓ UIKit, SwiftUI (optional), CoreData, CoreLocation, AVFoundation ✓ Xcode tools, Interface Builder, CocoaPods, Swift Package Manager ✓ App Store submission, provisioning, and TestFlight management 𝐀𝐝𝐝𝐢𝐭𝐢𝐨𝐧𝐚𝐥 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 ✓ CI/CD: GitHub Actions, Codemagic ✓ API & Backend Integration: REST, GraphQL, WebSockets, Firebase, AWS Amplify ✓ Testing: Unit, UI, and Integration testing (JUnit, Espresso, XCTest, Flutter Test) ✓ Version Control: Git, GitHub, GitLab, Bitbucket ✓ Project Management: Jira,Trello 🔹 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐨𝐟 𝐖𝐞𝐛 ✓ HTML5, CSS3, SASS/SCSS, Tailwind CSS, Bootstrap ✓ JavaScript (ES6+), TypeScript ✓ Modern frameworks: React.js, Vue.js, Angular ✓ State management: Redux, Pinia, NgRx, Context API ✓ UI Libraries: Material UI, Ant Design, Vuetify ✓ CMS Technologies: WordPress, Shopify, Magneto ✓ Website Builder: Wix, Squarespace, Webflow ✓Responsive & mobile-first design, cross-browser compatibility 🔹 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 ✓ Node.js, Express.js, NestJS ✓ PHP, Laravel, CodeIgniter ✓ Python (Django, Flask), Ruby on Rails ✓ API design and development: RESTful APIs, GraphQL ✓ Authentication & authorization: JWT, OAuth2, Passport.js 🔹 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬 & 𝐒𝐭𝐨𝐫𝐚𝐠𝐞 ✓ Relational: MySQL, PostgreSQL, MS SQL Server ✓ NoSQL: MongoDB, Firebase ✓ ORM/ODM: Prisma, TypeORM, Sequelize As a devoted and results-oriented freelancer, I am dedicated to delivering top-notch work that surpasses your expectations. Let's collaborate! Thanks, Kunal Agrawal Profile keywords:- Web Application Development, Mobile App Development, Front-End Development, Back-End Development, Figma, Cross-Platform Development, Native App Development, Flutter App Development, Custom Software Solutions, API Integration, App Prototyping, App Testing,Quality Assurance, User Interface Design, User Experience (UX) Design, UI/UX Prototyping, Wireframing, Usability Testing, Information Architecture, Visual Design, Interaction Design, WordPress Development, WordPress Customization, Theme Development, Plugin Development, Website Maintenance, Content Management, Blog Development, E-commerce Websites (WooCommerce), WordPress Security, SEO for WordPress, Shopify Development, E-commerce Store Setup, Shopify Theme Customization, Product Listings, Payment Gateway Integration, Shopping Cart Optimization, Shopify SEO, Shopify App Installation, Shopify Store Maintenance, and Shopify Store Migration