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Fiverr Pro
Nederlands
$
USD
Mary S
@omotolamary
App Developer and AI Automation Expert
Nigeria
Engels
Over mij
Hello,
I'm Mary Sabastian, and I make apps for Android and iPhone. I'm like a puzzle solver, using whatever tools I need to fix your problems.
I'm all about you. I want to know what you need, and I'll make sure your app fits just right. I'm super picky about details, so your app will look awesome.
Wanna chat about your project? Just shoot me a message!
Skills
Mary S
offline •
Bekijk mijn diensten
Platformonafhankelijke development
I will develop custom inventory app management website for business
AI-integraties
I will build custom n8n automations, gdpr compliant workflows
Portfolio
Werkervaring
Mobile Application Engineer
Supportive Inc • Freelance
Jul 2025 - Jan 2026 • 6 mos
Developed an AI-powered personal finance mobile application using React Native. Integrated Plaid API to securely connect user bank accounts and deliver personalized financial insights. Implemented Stripe subscriptions for Android and Apple In-App Purchase for iOS. Managed full deployment to the App Store and Google Play Store.
Mobile Application Engineer
Crystalveey • Fulltime
Nov 2024 - Nov 2025 • 1 yr
Developed a full-featured social media mobile platform with social feeds, commenting system, media upload functionality, and real-time notifications. Optimized app performance for smooth scrolling and fast image loading across different device specifications
Mobile Application Engineer
Boombastic Media Group • Parttime
Apr 2024 - Jul 2024 • 3 mos
Built a real-time inventory tracking system using Flutter with QR and NFC technology. Integrated GPS tracking to monitor live location and movement patterns of inventory items. Developed an interactive map interface and comprehensive analytics dashboard.
