Portfolio

A selection of B2B products we designed and shipped — telemedicine, e-commerce, connected devices and brand work. Each case study walks through the product screen by screen.

Dobrodoc

Healthcare & Telemedicine · Mobile app + web platform

An online telemedicine platform connecting patients with verified doctors. Served 10,000+ consultations in year one, cutting average booking time by 60%.

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Zoocomplex

E-commerce & Retail · iOS & Android app

A comprehensive e-commerce mobile app for pet supplies. Achieved a 4.8-star App Store rating and 34% higher checkout conversion vs. the previous web experience.

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IoT Cooling Platform

IoT & Connected devices · Mobile app (development only)

A companion app for smart outdoor cooling towers. Venues pair devices over Wi-Fi, set fan mode and LED colour from their phone, and reorder tanks and capsules before they run out. We handled development only — the product design came from the client.

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NodeJS Day

Events & Developer community · Brand identity + promo site

A brand and promo-site concept for NodeJS Day UK, a Node.js developer conference in London. Logo system built off the Node.js mark, a mono-type and grid scale, event merch, and an animated landing page.

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Mubert

Music & AI · iOS & Android app

An AI music streaming app that generates an endless, royalty-free stream in real time. Native iOS and Android clients built from scratch and kept in production since 2016 — App of the Day in 170+ countries and 1M+ installs on Google Play.

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Inboxy AI

AI & Productivity · Own product — Telegram bot + iOS app

Our own AI knowledge inbox: share a link, video, PDF or voice note to a Telegram bot or the iOS app and get the key points, tags and a daily digest back — searchable by meaning. Seven services around one database, in development since March 2026.

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Have a project in mind? Let's talk.

Discuss your project info@jellyworkz.com