Product Designer / UI·UX Engineer Dublin, Ireland Portfolio © 2026

Timmy Ajakaiye

Designing products that earn trust, one decision at a time.

With a master's in software design and cybersecurity, I tend to see products as connected systems where trust is built in, not bolted on. I design the parts people actually touch, mostly across B2B, SaaS, fintech, and sustainability, without losing sight of how the whole thing fits together.

Scroll Selected work Available for work

Selected work

(04) — 2023–2026
WasteBazaar — booking, tracking and GreenCredits screens of the recycling app
01 / 04

Waste
Bazaar

2024MobileSustainability · Logistics

On-demand recycling that connects households with verified drivers. GreenCredits turned recycling into a habit people stuck with: participation rose 48% and satisfaction hit 92%.

View case study
Yearbook — social platform screens and brand identity for school communities
02 / 04

Yearbook

2024MobileSocial · Brand Identity

A social platform that reconnects students, staff, and alumni around shared memories. I handled the product design and the full brand identity.

View case study
Closet Manager — AI wardrobe assistant screens with outfit of the day
03 / 04

Closet
Manager

2025MobileAI · UX Case Study

An AI wardrobe assistant that suggests outfits around your calendar and keeps track of laundry. It gets you dressed without the daily mental load.

View case study

Pick10gameIn progress

A live iOS and web platform for real-money football prediction leagues. I owned the UX/UI end to end, from onboarding and gameplay to wallet and payouts. Full case study is being written up.

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About — 01

Engineer turned designer. Still building things.

I came to design through systems rather than aesthetics. My background in software design and cybersecurity taught me that every part exists in relation to the whole, and that a product tends to fail at its weakest joint, which is usually the interface.

Most of my work sits in B2B and SaaS products across fintech and sustainability, where trust and clarity aren't nice-to-haves. They're the product. I'll take a project from discovery all the way through handoff, whether I'm working solo or embedded in a team.

(01)

Launched WasteBazaar and Pick10 into production, both live with real users.

(02)

First-Class Honours MSc in Software Design with Cybersecurity.

(03)

Based in Dublin, Ireland. Happy to work across time zones.

User research UX strategy Design systems Prototyping Motion design Front-end dev

Experience

2021 — Now
2025 — Now Product / UI Designer Billout Product

Designing a B2B SaaS product for smart recurring payments and expense management that adapts to how people actually get paid. I turned tangled business rules into payment flows that feel simple.

2021 — 2023 UI/UX Designer WasteBazaar Product

Led end-to-end design of a two-sided recycling marketplace, from discovery to a scalable design system. GreenCredits lifted participation by 48%, with 92% satisfaction.

2024 UI/UX Designer Pick10game Project

Designed a live iOS and web platform for real-money football prediction leagues. Owned the UX/UI across onboarding, gameplay, wallet, and payouts, all the way to the App Store.

2024 — 2025 MSc Software Design with Cybersecurity TU Shannon, Athlone First-Class Honours

Security-informed design thinking, which matters for products built on trust and data protection.

2015 — 2020 BEng (Hons) Engineering Bells University of Technology Degree

An engineering foundation in systems thinking that still shapes how I approach product design.

Core skills UX research, interaction design, design systems, prototyping, user testing, accessibility, information architecture.
Open to full-time & freelance

Got something
worth designing?

If you're building in fintech, sustainability, or anything that has to earn trust to work, I'd love to hear about it. I'm open to full-time roles, freelance projects, and conversations that actually go somewhere.

timilehinajax@gmail.com
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