I design, build and deploy products to production.
Senior product designer who ships the code too. 10+ years designing enterprise products for GSK, bp and Samsung, and four of my own, built and shipped solo.
Building
Founded, designed & shipped to production
Unslow
See Why Your Mac Is Slow
Featured · macOS · Swift · Performance · 2026
A native Mac menu bar app that shows why your Mac is slow and fixes what can be fixed safely.
Codeplainer
AI Voice Tutor for Code
Featured · AI · Voice · Learning · 2026
A voice tutor for people who build with AI. It explains your code out loud, draws on exactly what it means, and never minds a basic question.
Linkbrand
Link-in-Bio for Cafés
AI · SaaS · Hospitality · 2025
Claeva
AI Spending Tracker
AI · SaaS · Personal finance · 2025
Enterprise & Startup
Researched, designed & delivered as part of a team
Pawoon
Overhauling a Cloud POS Used by Thousands of Merchants
SaaS · POS · Mobile + Web · 2016–2018
Under NDAUX EngineeringReact prototypes, production front ends, internal tools
Samsung ElectronicsNDA
Interaction Design + Front-end Development
Enterprise · Front-end · 2025–present
Under NDAR&D Transformationlegacy app, rebuilt end to end
NabatiNDA
Redesigning a Legacy R&D Platform End to End
Enterprise · R&D · FMCG · 2024–2025
Under NDALeadership DashboardsR&D investment, in a multi-billion-pound savings program
GSKNDA
R&D Portfolio Intelligence for Billion-Pound Decisions
Enterprise · Data Viz · Pharma · 2022–2023
Under NDA4 RegionsLegacy enterprise applications, modernized
bp ShippingNDA
Modernizing Legacy Enterprise Applications
Enterprise · Digital Transformation · 2021–2022
Under NDAHSSE Mobile Appsbusiness continuity, HSSE and drilling programs
PertaminaNDA
HSSE, Drilling & HR Transition Platforms
Enterprise · Energy · Data Viz · 2019–2021
From Topcoder
Top three in 12+ challenges, including first place for GE and IBM and second for NASA.
IBM Cognitive Catalyst
An Open-Source Community Portal for Watson
1st place · 2015
Northumbrian Water
Meeting Efficiency Through Mobile Apps
3rd place · 2018
NASA REALM
RFID Asset Tracking for the ISS
2nd place · 2016
What colleagues say about working together.
“… Irfan’s designs were clean & concise, easy for the developers to follow, where the resulting application had an uncluttered UI which was easy to navigate. …”
“… His customer-centric approach, his UI/UX knowledge … make him an invaluable team member. …”
“Irfan has performed excellent work during his time at Pertamina - Regional 3. … I will not mind at all, if we can work together again in the future …”
“… As a professional UX designer, I have learned a lot from you. …”
“… Learnt tons of things from you, thank you! …”
“Thank you once again for your hard and smart work Irfan Rosandi. …”