Senior UX/UI Designer · Fintech and enterprise SaaS · Jersey City, NJ

Heavy products. Light interfaces.

Eight years in product design, the last five in the unglamorous core of enterprise software: billing, claims, admin consoles, design systems. Most recently co-leading design on Verisk's insurance platform modernization, and before that shipping enterprise bill-pay to 100,000+ users at Fiserv.

By the numbers

8+years in UX and product design
100k+users on Fiserv enterprise bill-pay
75%engagement lift at Fiserv
20,000users surveyed for Verisk research

Professional work

Eight years, in-house and independent. The screens live behind NDAs; the decisions and results do not.

VeriskLead UX/UI DesignerSept 2025 to Jan 2026

Co-led design on the modernization of a legacy insurance platform. I built and ran the research program that grounds it: a 20,000-user survey and 50 practitioner interviews, translated into the IA and workflow model the new platform is built on.

FiservSenior UX/UI Designer2023 to 2025

Designed enterprise bill-pay serving 100,000+ users. Redesigned onboarding to cut completion time in half and lifted engagement 75%; built the Figma design system that cut dev turnaround 40%; led the WCAG 2.1 AA overhaul.

Millennium SystemsUX/UI Designer2021 to 2023

Salon and spa point-of-sale: 20% faster time-to-first-transaction, and I contributed to a 15% lift in client retention.

Independent practiceUX/UI & CRM Designer2020 to present

I design and ship Salesforce Experience Cloud portals end to end: requirements through the production HTML/CSS that goes live. Each runs on a documented, modular content-block system, so non-technical client teams update and extend pages without a developer.

Earlier: web and e-commerce work at Windows and Doors Inc (2019 to 2020: 39% bounce reduction, 30% more mobile sessions) and Porcelanosa (2018 to 2019: 27% faster loads, 21% engagement lift).

Happy to walk through any of this work live in an interview.

Because my employer work is under NDA, everything below is independent, end-to-end concept work: full research, flows, design systems, UI, and usability testing, built to show how I think, not what I shipped.

A note on the case studies

Selected stories

Four concept studies, told properly: the problem, the decisions, and what testing could and could not prove.

More case studies

Six more end-to-end concept studies: dashboards, dark UI, e-commerce, brand, and systems work.

All ten studies

  1. 05KarmaConcept · Making invisible DAO work visible, and legible enough to trust
  2. 06Imperfect FoodsConcept · Grocery flows that make the sustainable choice the easy one
  3. 07W*nderConcept · A CBD brand site that teaches before it sells
  4. 08Morgan & MorganConcept · A clearer path to legal help
  5. 09DuradryConcept · DTC e-commerce that sells a routine, not a product
  6. 10Oh SnapConcept · A travel photo app and the UI kit that keeps it consistent

Research first,
pixels second.

I'm a senior UX/UI designer with 8+ years shipping fintech, SaaS, CRM, and e-commerce products, most recently leading design work at Verisk and Fiserv.

I run the full arc: mixed-methods research, information architecture, high-fidelity UI, design systems, and accessibility. Earlier work spans a salon and spa POS platform and luxury e-commerce, with an independent Salesforce Experience Cloud practice running alongside since 2020.

Based in Jersey City, NJ. Open to senior and lead product design roles.

AAWCAG 2.1 overhaul led at Fiserv
40%faster dev turnaround from the design system I built
50practitioner interviews behind the Verisk research
  • UX research
  • Information architecture
  • Design systems
  • High-fidelity UI
  • Prototyping
  • Usability testing
  • A/B testing
  • WCAG 2.1 AA
  • Figma
  • Salesforce Experience Cloud
  • HTML / CSS / JavaScript

Resume (PDF)

Hiring for a senior or lead product design role?

omar@omarmhammouda.com