Tausif U.

Full-Stack Web & Mobile App Developer | React Native, React, Node | AI

💎 Make your next web or mobile app a business asset with React, React Native, Node.js and AI integration built around your goals. Frontend, backend, APIs and admin panels with clear scope, visible progress and one accountable development partner. As your Full-Stack Web & Mobile App Developer, I handle complete products, individual frontend or backend tasks, and unfinished applications. 𝗪𝗛𝗔𝗧 𝗜 𝗖𝗔𝗡 𝗛𝗘𝗟𝗣 𝗬𝗢𝗨 𝗕𝗨𝗜𝗟𝗗 ✅ Web Applications & Frontend Development React web apps, SaaS dashboards, customer portals, marketplaces, and responsive Figma-to-React interfaces. Includes authentication, search, filtering, forms, permissions, and API integration. ✅ Mobile App Development React Native and Expo apps for iOS and Android: onboarding, bookings, payments, subscriptions, chat, notifications, and location-based features. Support includes testing, API integration, and App Store/Google Play submission. ✅ Backend Development & API Integration Node.js and Express.js backends, REST APIs, database design, authentication, role-based access, and third-party integrations. Connect your web app, mobile app, and admin panel through shared business logic and data. ✅ Admin Panels & Business Management Systems Dashboards for customers, staff, service providers, bookings, orders, content, and reports. Workflows and permissions follow each user's responsibilities. ✅ AI Integration & Automation OpenAI API integrations, in-app assistants, semantic search, and AI features connected to your existing application. Includes frontend, backend, access controls, and error handling. ✅ MVP Completion, Audits & App Improvements Codebase reviews, unfinished applications, broken integrations, crashes, performance issues, and release blockers. I explain the findings and prioritize the next steps. 𝗙𝗨𝗟𝗟-𝗦𝗧𝗔𝗖𝗞 𝗪𝗘𝗕 & 𝗠𝗢𝗕𝗜𝗟𝗘 𝗔𝗣𝗣 𝗗𝗘𝗩𝗘𝗟𝗢𝗣𝗘𝗥 — 𝗦𝗘𝗟𝗘𝗖𝗧𝗘𝗗 𝗪𝗢𝗥𝗞 🔹VTH — Vehicle Transportation Hub: Web portfolio project listed under PHP/Laravel, featuring vehicle-transport quotes, carrier registration, and marketplace workflows. 🔹T-Plus — Fintech Mobile App: Product-design portfolio work covering digital-wallet, money-transfer, and bill-payment experiences. 🔹CoachCritic — Coaching & Athlete Management: Portfolio work featuring a management platform and a React Native coaching and booking application. 🔹MobileWash Pro: Multiple development phases, with 5-star client feedback highlighting frontend, backend, complex application logic, and AI integration. 🔹Seleckt — Staffing Platform: Web and mobile portfolio examples with worker/employer flows, job management, timesheets, and an admin dashboard. 🔹CareSync — Healthcare Management: MERN-stack portfolio project featuring referrals, patient records, allocations, and reporting interfaces. 🔹eMite iPaaS — Integration Management: MERN-stack portfolio project showcasing integration configuration, monitoring, and publishing workflows. My Upwork history also includes ALBA MVP completion and the Million Assistance technical application audit, both with 5-star feedback. “High quality, accountable to outcomes, clear communicators.” — MobileWash Pro client feedback 𝗦𝗞𝗜𝗟𝗟𝗦 & 𝗧𝗘𝗖𝗛𝗡𝗢𝗟𝗢𝗚𝗜𝗘𝗦 🔹Web & Mobile: React, React Native, Expo, JavaScript, TypeScript, responsive interfaces, Figma to React. 🔹Backend & Data: Node.js, Express.js, PHP, Laravel, REST APIs, MongoDB, PostgreSQL, Firebase, Supabase. 🔹AI & Integrations: OpenAI API, AI chatbots, semantic search, payments, subscriptions, notifications, authentication, role-based access. 𝗜𝗡𝗗𝗨𝗦𝗧𝗥𝗜𝗘𝗦 𝗜 𝗪𝗢𝗥𝗞 𝗪𝗜𝗧𝗛 🔹Logistics & Vehicle Transportation — VTH. 🔹Fintech & Digital Wallets — T-Plus. 🔹Coaching, Fitness & Athlete Management — CoachCritic. 🔹Staffing & Recruitment — Seleckt. 🔹Healthcare & Care Management — CareSync. 🔹SaaS & Business Automation — eMite iPaaS. 🔹Home Services & Pressure Washing. 🔹Food Delivery & Restaurant Booking — Pingmyfood. 𝗥𝗘𝗟𝗘𝗩𝗔𝗡𝗧 𝗞𝗘𝗬𝗪𝗢𝗥𝗗𝗦 Full-Stack Development | Web Application Development | Mobile App Development | Front-End Development | Back-End Development | MERN Stack | SaaS Development | MVP Development | Admin Panel Development | API Integration | AI Integration | iOS App Development | Android App Development | Database Design | Software Debugging | API Development | App Testing 𝗛𝗢𝗪 𝗪𝗘 𝗪𝗢𝗥𝗞 𝗧𝗢𝗚𝗘𝗧𝗛𝗘𝗥 🔹Agree on scope, dependencies, and milestones. 🔹Review working features throughout development. 🔹Test agreed workflows and document the handover. I'm Tausif, founder of Glowingsoft Technologies. When a project involves my team, we agree on responsibilities upfront. You receive clear updates on progress, technical decisions, scope, and timelines. 𝗟𝗘𝗧'𝗦 𝗗𝗜𝗦𝗖𝗨𝗦𝗦 𝗬𝗢𝗨𝗥 𝗣𝗥𝗢𝗝𝗘𝗖𝗧 Need a Full-Stack Web & Mobile App Developer for a complete build or a specific task? Send your requirements, designs, or existing app through Upwork, and I'll outline a practical starting point.