Flutter, end to end
Encrypted messengers, finance trackers and social feeds on iOS and Android. If there’s a Flutter way to do it, I’ve probably tried a worse one first.
Software · Mobile · E-commerce Engineer
Yusuf Abdulqudus
I build Flutter apps, APIs, fintech tools and Shopify themes that quietly replace late-night spreadsheets. Lately that’s Onreco, stablecoin accounting that posts straight into QuickBooks & Xero with zero blockchain jargon.
Selected Works
A short list of things I’ve made that people can touch. One through-line: finish the hard 10%, then polish the remaining 90%. A couple are live, the rest are open source. Tap a card.
More experiments
What I do
Web that loads politely
Next.js & TypeScript surfaces that pair with real backends: rich-text editors, dashboards and ISR-cached feeds that don’t make visitors wait.
APIs worth calling
Java/Spring & Node services with auth that doesn’t leak, realtime channels that don’t drop, and Docker deploys that survive a restart.
Fintech that behaves
Stablecoin accounting, wallets and movement tracking. Money tooling has to be right the first time, so I treat it like a bank treats reconciliation.
Security from frame one
E2E encryption and secure storage baked into the first screen, not bolted on during the review that was supposed to already exist.
Data without drama
Schema and model design that keeps realtime backends consistent, so the dashboard agrees with the database and, eventually, with the accountant.
Stores that sell
Custom Liquid themes, smart sections and store UX for merchants who deserve more than an off-the-shelf template with a logo swap.
About
I became an engineer partly out of spite for manual reconciliation: copying rows from a wallet into a spreadsheet at midnight isn’t a skill, it’s a bug in someone’s workflow. So I own problems from the first figma frame to the last deployed endpoint, and I care about the boring, hard bits that make software feel considered rather than just built.
Right now that pain is Onreco: it watches your wallets, turns on-chain USDT/USDC into normal journal entries, and drops them into QuickBooks or Xero so accountants never have to say “blockchain” out loud.
Owns the whole problem
Ships before the deadline
Likes the boring, hard part
Reads chain logs for fun
Experience , from themes to rails
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Jul 2025 - Mar 2026
Shopify Store Developer
Muuds By 2702
Custom Liquid design on a premium theme: layouts, sections and store UX tuned to convert.
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Frontend Developer
Demz Agency
Next.js apps, pixel-perfect UI shipped alongside designers, no hand-wavy handoffs.
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Feb 2026 - Sep 2026
Project Manager
Oaks & Acorns
Ran a CMS platform end to end: 40% faster after optimization, responsive across every device.
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Now
Onreco
Stablecoin accounting, in production
The current build: watch wallets, turn USDT/USDC into journal entries, land them in QuickBooks & Xero.
04 · Let’s talk
Let’s build something incredible together
Got a product that lost its engineer, or a spreadsheet that’s outliving its purpose? I’d like to see both either way.