Open for job offerings, and freelance projects
Full-stack Software Engineer & Developer
I’m Daniel. I build interactive web apps, desktop tools and the systems behind them—from a usable interface to data, real-time connections and deployment.
WHAT I WORK WITH
01 / FLAGSHIP PROJECT
A SHARED MUSIC ROOM
One room.
Everyone's music.
Beta · active development / Web & Android
A shared music room, in beta.
Find a track, add your pick and listen together, with a shared queue and room chat.
Search for songs or paste a music link to build your personal queue.
Listen alone or invite friends by link or QR code.
Chat, see what's next and use the room's shared controls.
ONE PRODUCT / MANY INTERFACES
Web layouts and a native Android app.
Open a screen for a closer look.
12 screens
Browser previews and emulator captures are labelled. Native screenshots show the September 30 APK; a newer Dev APK was separately opened on a Xiaomi phone on October 7.
BEHIND THE INTERFACE
I started QueueMaster by coding it manually. It now spans web and Android, shared queues and self-hosted services.
Back to the screensSocket.IO carries live room updates and a server playback clock.
Node.js / Express handles audio; PostgreSQL stores room data and chat.
Hosts can seek; members suggest and vote on skips or seeks.
Separate browser and Android releases, in beta and active development.
Beta for web and Android. In active development. Step into QueueMaster
02 / MORE LIVE PROJECTS
Real interfaces from deployed websites.
Every image links to the live app.
01 / Full-stack file sharing
A personal file space for uploads, return links, public releases and private collections. Resumable transfers keep progress through dropped connections.
Built the upload and sharing flows, access controls, owner workspace and animated interface.
share.danielsite.com
02 / Searchable game encyclopedia
A browsable reference for Dominions 6: search across game data, compare entries, save favorites and explore connections between items, spells and units.
Built the interface around game data from the Dom6 Inspector, with sources credited in the app.
dom6.danielsite.com
03 / Appointment booking
A Hebrew booking website for a barber: choose an appointment or check an existing booking through a focused customer flow.
A deployed appointment interface with a clear route from the landing page to booking.
kashkabarber.com
04 / A playful personal website
A multilingual playground with draggable widgets, small interactive toys, color themes and an effects lab. Built for touch as well as a mouse.
A modular collection of little tools and visual experiments, with a persistent browser layout.
hatber.lol
05 / Real-time conversations
Public and direct conversations with persistent message history, nicknames and an optional message map. Part of the InstaSharer system.
A separate chat entry point using the same personal sharing platform.
chat.danielsite.com
06 / A practical learning app
A multilingual study tool for learning a restaurant menu: flashcards, price practice, dish descriptions and a searchable reference.
A focused interface that starts with a small working set and expands as recall improves, with a knowledge map to show progress.
menu.danielsite.com03 / SOFTWARE YOU CAN PLAY WITH
Two small demos, using code from my projects.
Try them on your phone, too.
VISUALENGINE
My VisualEngine work powers the animated UI surfaces in the live showcase and InstaSharer.
It also runs the background of this page: rain in PixiJS, a crystal and sparks in Three.js, one shared simulation. The lab lets you switch each effect on and off and play with it.
ANTI-ENTROPY ENGINE
An editor built around an append-only event log. A change records what was inserted and removed, so an earlier version can be reconstructed.
This demo runs the app’s actual TypeScript diff and reconstruction functions. Type something, rewind, then play your edits back.
Your demo text stays in this page’s memory. The desktop app’s Rust journals and disk recovery are outside this browser demo.
Edit the note to add to its history.
04 / HOW I BUILD
I work across frontend interfaces, application logic and the services that keep them running. I use AI coding tools as part of an iterative workflow: inspect the code, build a small working version, test the behavior and refine it.
My projects span file transfer, shared music rooms, searchable data interfaces, desktop tooling and interactive graphics. I care about touch interactions, recoverable state and making software understandable to the person using it.
LET’S BUILD SOMETHING USEFUL