Mutiu O.

Flutter · Supabase · Firebase · AI Integrations · Stripe · Angular Admins · Next.js · Ionic/Capacitor Hi—I'm Mutiu Oyekunle, a full-stack mobile/web engineer with 10+ years of experience building production-ready mobile and web applications. My recent work includes AI products, booking platforms, payment systems, logistics tools, and App Store applications built with Flutter, Supabase, Firebase, and Next.js. I build cross-platform Flutter applications backed by Supabase/Firebase and serverless Deno Edge Functions, wrap them with robust Angular admin portals, launch fast Next.js + Tailwind marketing sites, and keep everything production-ready with Sentry monitoring and automated Appflow/Bitrise CI. Core strengths • Flutter & Dart – pixel-perfect iOS/Android applications • Supabase – PostgreSQL, RLS, Edge Functions, triggers, cron jobs, webhooks • Firebase – Authentication, Firestore, FCM, Crashlytics, Analytics • Payments – Stripe, Stripe Connect, RevenueCat, PayPal, local gateways • AI / OpenAI APIs – chat, assistants, image generation, scoring endpoints • Google Maps – live tracking, geofencing, route optimisation • Admin dashboards – Angular + Material / Bootstrap • Landing sites – Next.js + Tailwind CSS • DevOps – Appflow / Bitrise CI, Sentry monitoring • Hybrid – Ionic & Capacitor migrations, native plugin integration Selected work • Check-Up Basketball – Production Flutter application featuring Firebase Data Connect (PostgreSQL), Stripe payments, Stripe Connect payouts, App Store subscriptions, bookings, push notifications, wallet flows, and production deployment. • ThisFiTT – AI-powered Flutter application with OpenAI integrations, App Store subscriptions, premium plans, AI-generated training programs, and production deployment. • Delvo – Logistics DMS with live driver tracking, route management, Stripe payouts, Angular admin portal, and Next.js marketing site. • Pocket Parlour – Bilingual beauty booking application built on Supabase with RevenueCat subscriptions, RTL support, appointment scheduling, and admin management. • Reedo X – Gift-card and crypto wallet with Flutter, Laravel APIs, secure wallet architecture, payment integrations, and Next.js landing site. • DeepPrep – AI-powered study platform using Supabase, Deno Edge Functions, OpenAI, Stripe billing, scheduled jobs, analytics, and monitoring. • Textie.ai – Converted a large Angular web application into a fully native mobile app using Capacitor, including push notifications and native file access. • Backroom Mobile – Modernized an industrial barcode-scanner application from Ionic 3 to Ionic 7 + Capacitor, replacing legacy Cordova plugins, adding secure offline storage, and automating CI/CD with Appflow. • InnDex – Construction operations platform featuring barcode scanning, photo annotation, offline workflows, and field operations. • Fataba Marketplace – Marketplace platform with map-based discovery, dynamic pins, category filters, and scalable backend integrations. How I work Define scope and milestones with clear user stories. Design scalable database schemas, RLS policies, triggers, and backend architecture. Develop Flutter applications, Angular admin portals, and Next.js websites (or Ionic/Capacitor when appropriate). Automate builds with Appflow/Bitrise and monitor production using Sentry. Deploy, support, and iterate using analytics, crash reporting, and continuous feedback. Daily Slack updates and short Loom demos keep non-technical stakeholders informed throughout development. Need a developer who can own mobile apps, admin dashboards, backend architecture, payments, AI integrations, and production deployment from start to finish? Let's talk! — Mutiu