Based in Brooklyn, New York
I like to build modern, user-friendly web apps.
OKLet's talk. Click the button above to send me an email directly from this page or reach out to me at olukareem@pm.me
I've worked on a variety of projects, from simple websites to complex web applications. Here are a few of my favorites.
I took ownership of the Somna product to solve two major problems: instability in the mobile app and a total lack of business data. On the mobile side (Flutter), I rebuilt the offline file management system and fixed a broken subscription model that was preventing users from restoring purchases. On the web side, I architected a full-stack dashboard (Next.js/React) that aggregated user behavior and revenue metrics. This dual-front effort transformed an unstable app into a professional, data-driven platform.
As the sole developer, I built the DSP Desk mobile app from the ground up—a full-stack fleet management solution using Flutter and Firebase. My work involved translating Figma designs into a polished, user-friendly interface, implementing real-time data synchronization with Firestore for driver and fleet management, and integrating Firebase Storage for essential file uploads. I focused on creating a reusable component architecture and robust form validation to deliver a reliable and efficient tool for drivers.
Otion is a Notion-style document editor with real-time database capabilities, featuring infinite nested documents, file management, and a fully responsive design. The app includes dark/light modes, authentication, file uploads with trash/recovery features, and the ability to publish notes to the web.
Splice Mobile is a comprehensive music production app that enables users to create multi-layered compositions using samples, presets, MIDI, and creative tools from the Splice catalog. I developed front-end components and purchase asset flows for CoSo, an AI-assisted music creation platform, maintained both front-end and back-end using Dart and GraphQL, contributed to the unification of CoSo and Splice Mobile into a single app, and implemented analytics tracking using Segment.
Splice Bridge is a specialized plugin that seamlessly integrates with your DAW to preview Splice samples in real-time, automatically matching them to your project's tempo and key. I developed the transpose component for key and BPM adjustments, created front-end coachmark and toast components, implemented the 'Copy to DAW' feature, and worked on the Bridge companion app with direct DAW integration.
Splice Desktop is a central hub for music production that provides access to millions of royalty-free sounds, loops, FX, MIDI, and presets with direct DAW integration. I developed front-end components using Angular and TypeScript, managed the component library with Storybook.js, and implemented asset management features including library additions, purchases, favorites, and credit spending.