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Loopday is a personal fitness coaching app for iOS.
I built the full product - a React Native/Expo mobile app with native Swift HealthKit integration, a Node.js API, and a Python FastAPI coaching engine generating adaptive sessions based on the user's time, energy, and equipment.
Infrastructure runs on AWS ECS/Fargate, CloudFront, S3, and Route 53, deployed via GitHub Actions. The client needed an app that replaces rigid programs with sessions built for the user's actual day - no decision fatigue, no streak penalties, and Apple Health integration to modulate intensity automatically
The network for creativity
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Connect with clients, get discovered, and run your business 100% commission-free
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@figma x @contra #configmakeathon
Minor update: I finally got the QR Code scanner in the Check-In HUD tab to be fed live data from the current device's camera and the canvas needs to be alive.
Faced a few difficulties implimenting this, but I finally got it right.
The QR scanner had a critical bug: the scan function was wrapped in useCallback with [onScan] as dependency. The useEffect depended on [scan]. This created a situation where:
Every time onScan prop changed reference (which happens on every render since onScan is an inline arrow function), scan got recreated.
useEffect then re-ran, stopping and restarting the camera/scan loop.
This caused an infinite restart loop.
But more critically, the scan function was used as a useCallback but useEffect also depended on scan.
When the parent component passed a new onScan reference on each render, it triggered scan to be recreated, which then caused the effect to re-run and start a fresh camera stream every time. This created multiple overlapping streams and breaks the scanner functionality.
The solution was to move scan directly into the useEffect so it's not a separate dependency, and use a ref to store the onScan callback to prevent unnecessary recreations.
The root bug: scan was in useCallback([onScan]) and useEffect([scan]).
Next? I'll be fixing the register for event process (from the landing) and also the copy event link button at the top right corner of the event card modal, to display a link and ID needed by a user so they can be ale to find and register for an event.
@_radnolan #ConfigMakeathon #buildinpublic @tranmautritam @janm_uiux @thedesignely
SMASH — Padel Videos & Squads
Built a short-video platform for the padel community from scratch. Solo — design, development, and deployment.
What it does
Players upload match highlights, discover other players, organise squads, and chat with teammates. Pro subscribers get advanced analytics, unlimited uploads, and a verified badge.
How it was built
Flutter for cross-platform iOS/Android. Firebase for auth, database, and storage. RevenueCat for subscriptions. Figma for the full design system — editorial black/white aesthetic, Inter typography, 3px border language throughout.
The hard parts
Navigating Apple's App Store review process solo — multiple rejection cycles covering UGC compliance, Sign in with Apple, in-app purchase configuration, and banking setup. Every rejection was a lesson in reading guidelines carefully and communicating precisely with reviewers.
Stack
Flutter · Firebase · RevenueCat · Figma · Codemagic · App Store Connect
Status
Currently in App Store review. TestFlight live.
TOP 🔥
Built a Full Responsive Website Frontend featuring interactive React components for Internee.pk.
Designed an adaptable layout with smooth transitions, responsive navigation, client-side validation, and dynamic content sliders.
Focused on cross-device layout consistency, component-based interactivity, and UI/UX performance.
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