Im a Certified JavaScript & Angular Developer with 9+ years of hands-on experience building scalable, production-ready web and mobile applications using MERN / MEAN stacks. I specialize in turning complex business requirements into clean, secure, and high-performance productsfrom MVPs to large-scale SaaS platforms. ⭐ My Working Process Understand your business goals & requirements Prepare system flow & architecture Suggest best technical approaches Break work into clear phases & milestones Create wireframes / UI structure Frontend development Backend & API development Quality assurance & testing Feedback & refinements Unlimited revisions Long-term / lifetime support 100% client satisfaction ⭐ Industries I have Worked With ERP & CRM Systems SaaS Products Healthcare Applications Real Estate Platforms Travel & Tourism Financial & FinTech Apps Educational Portals Recruitment Systems Online Food Delivery Apps Multi-Vendor E-commerce Platforms ⭐ Core Skills & Technical Expertise Backend Node.js Express.js NestJS Next.js Nuxt.js Frontend React Angular Vue.js TypeScript ⭐ Mobile App Development Flutter Dart Android React Native Kotlin ⭐ Databases MongoDB PostgreSQL MySQL DynamoDB ⭐ UI & Styling Tailwind CSS Material UI Ant Design Chakra UI ⭐ State Management & Auth Redux / Redux Thunk React Context API NgRx Auth0 ⭐ Real-Time & Messaging GraphQL [login to view URL] MQTT ⭐ Data & Visualization AG-Grid Chart.js ApexCharts ⭐ ORM & Caching TypeORM Redis ⭐ Design Tools Figma Adobe XD ⭐ Firebase Expertise Firestore Realtime Database Cloud Storage Cloud Functions Firebase Authentication App Check Firebase Hosting ⭐ Cloud & DevOps AWS (S3, SES, SNS, EC2, RDS, Lambda, Amplify) Google Cloud ⭐ Advanced Capabilities Progressive Web Apps (PWA) i18n / Multi-language Support Real-time Data Updates Two-Factor Authentication (2FA) Role-Based Access Control (RBAC)