WSF-Attendance Marking System A full-stack attendance management platform built with React, Node....WSF-Attendance Marking System A full-stack attendance management platform built with React, Node....
The network for creativity
Join 1.25M professional creatives like you
Connect with clients, get discovered, and run your business 100% commission-free
Creatives on Contra have earned over $150M and we are just getting started
A full-stack attendance management platform built with React, Node.js, Express, and MongoDB. The system manages members, zones, districts, cells, attendance records, user authentication, role-based access, dashboards, and audit logging.
I developed the frontend and backend, built and integrated REST APIs, implemented authentication and authorization, designed the MongoDB data structure, and added automated testing across the application. The platform is deployed with the frontend on Vercel and backend on Render.
We've built an AI-powered Website for the fitness clubs/gyms, which consists of 8 pages, alongwith an attractive and interactive UI/UX design. For instance, you can visit this website at gym.aarvinexusai.com
Built a booking app for Kang Dedi, a one-man AC technician in Bandung (fictional client, very real problem).
Every booking used to be a WhatsApp marathon: "how much?", "which day?", "what time?", "send your location". Around 10 messages per job, answered at night after work. Then his days zig-zag across the city, and sometimes he shows up to an empty house because the customer forgot.
So I turned the whole chat into one link:
✅ Pick your neighborhood, you only see days he's already around (mornings in your area, afternoons in the center)
✅ Price and time on site show up instantly, only slots where the whole job actually fits
✅ Booked in about a minute, with a ticket and the exact WhatsApp confirmation
✅ Reminder the evening before: still on, or reschedule? No reply gets flagged for him
✅ Someone cancels? The slot goes straight to the next person on that area's waitlist
✅ Review request goes out after the job, on its own
✅ His whole day on one map, plus the week, the waitlist and every message sent
Ngl the fun part was the scheduling rule. My first version literally put him in two places at once, took a couple of rounds to get it right (the process video shows the whole thing, bugs included).
Try it: ademservice.lovable.app
Owner view, no login: ademservice.lovable.app/demo
(Messages are simulat:ed in the demo, production would go through the WhatsApp Business API.)
Today, I want to show you the music player that inspired me to build SukhSangeet — a Personal Audio Workspace & Playlist Engine.
This project started as an idea and eventually evolved into SukhSangeet, with a stronger focus on playlists, music discovery, and a better listening experience.