750K+Users reached
Murray O'Brien
MurrayO'Brien
5+Years building for the web
Trusted by real clients & teams
From client e-commerce and mobile apps to FinTech platforms serving 750k+ users, I design and build software that ships — and holds up in production.
What I do
From frontto back
Selected work
Work I'mproud of
The projects I care about most — studio work I've designed and built end to end for clients: wine e-commerce, a B2B trade portal, a cross-platform app and more.
Millésimes · ’26Storefront, B2B trade portal & VIP members’ area — bilingual EN / FR.
Aelora · ’26An artist networking app — profiles, portfolios & map-based discovery.
Ranaco Atelier · ’25Editorial Shopify store for a women’s fashion label — six collections.
Nocturne · ’26Estate wine harvested by moonlight — a moody Napa Valley brand site.
Corporate experience
Also onthe CV
Projects delivered as an employed and freelance developer — corporate platforms, in-house tools and a couple of side projects.
Easy Equities · EasyIDFinTech · 2022The account system across the EasyEquities apps — 750k+ users.
GEMS SensingIoT · UMN · 2021–22Full-stack IoT dashboards for large sensor datasets.
BluNova · POPIAPrivacy · 2022A personal-data management app built on an external API.
RiskflowFinTech · 2021–23Income & savings-strategy app — API features and a DBMS migration.
MrPhyFinTech · 2021EasyEquities risk tool rebuilt as a responsive mobile site.
Courier · Word of the DayHackathon · 2nd place · 2022Daily-word notifications built on the Courier API.
EntersektFinTech · 2022–23In-house financial applications.
Wilbur EllisAgriculture · 2023In-house applications.
Lynx TelematicsTransport · Data · 2022–23In-house applications.- </>AlgorithmsSide projectVisualising BFS / DFS search algorithms.
- </>Angular CRUDSide projectA demo of the core CRUD actions in Angular.
By the numbers
Work thatadds up
- Years shipping code
- 5+Years shipping code
- Users reached
- 750K+Users reached
- Projects delivered
- 15Projects delivered
- Information Technology
- BScInformation Technology
How I work
Principlesthat ship
I build features end to end — from the database schema to the pixels a user actually touches.
Full-stackFront to back Clean, maintainable code the next developer can pick up and run with, not fight against.
CraftBuilt to last Performance, responsiveness, and the small details that make software feel genuinely good to use.
User-firstDetails matter