Client work
Design work for CIBOS products, 2023–2026: logos, brands, store artwork and videos.
Citizen-Science Urban Tree Platform
A city tree register for arborists and volunteers: admin app, campaigns and mobile app.
VR Ergonomics Study
Logo, explainer illustrations and UI mockups in Unity for a study of manual picking.
More Interface Work
Interfaces for a gaze-tracking app and a warehouse app, and a parking platform front end.
Cup-Reuse Deposit-Return Apps
Brand implementation and store artwork for two deposit-return apps and a dashboard.
Voice-Directed Warehouse Picking App
Hands-free order picking on Zebra handhelds, from logo to published app and videos.
Workplace Agent Platform Logos
Nine logo ideas in three naming directions for a workplace agent platform.
EV Charging Platform
Operator console and web platform for an electric-vehicle charging network.
Logo Explorations
Logo rounds for the voice-directed picking app and an infinity mark with its variations.
Equipment Tracking Platform
Rebrand, store screenshots and promotional video for an RFID, NFC and QR equipment-tracking platform.
About
I'm Konstantinos Stathoulas, a UI/UX and brand designer. For three years at CIBOS I designed interfaces, brands and videos for web and mobile apps.
The products covered asset tracking, electric-vehicle charging, urban forestry and warehouse logistics, and I took two of them from first logo to published app. I also build React and Flutter front ends, test web apps with Playwright, designed the brand kit of the open-source terminal xtermium, and made Lumen, a desktop app for local language models, from the first idea with AI coding agents.
Design
UI/UX, mockups, logos, branding, illustration
Video and promotion
Promotional videos, UI animation, store artwork
Development and QA
React, Flutter, Keycloak themes, Playwright, manual testing
Tools
Photoshop, After Effects, Illustrator, Figma