OLUWASEGUN (SERGE) KOLAWOLE
Architecting
Data-Driven
Digital Products.
Senior UI/UX Designer & Engineer crafting enterprise-grade systems for global organizations including IBM, Boeing, and State Street.
Trusted By Industry Leaders
Selected Works
A curated selection of enterprise platforms, dashboards, and design systems delivered for Fortune 500 companies.
⚡ 64% FASTER BUILD TIME
IBM Cloud Console Design System: Building a Scalable Component Library for 50,000+ Enterprise Users
Created a 200+ component design system adopted by 8 teams, achieving 93% component reuse and 64% faster product development.
DESIGN SYSTEMS
ENTERPRISE CLOUD
COMPONENT LIBRARY
IBM CARBON FRAMEWORK
⚡ 43% reduction in data entry errors
FactoryFlow: Boeing Manufacturing Execution System
Redesigning Boeing’s factory floor operations platform for 5,000+ concurrent users across three device classes.
Manufacturing
Aerospace
Responsive Web
⚡ 60% Faster Task Completion
IBM Watson Analytics Dashboard
Transforming data analysis workflows for Fortune 500 companies through research-driven dashboard redesign and accessible visualizations.
ENTERPRISE ANALYTICS
BUSINESS INTELLIGENCE
DASHBOARD DESIGN
DATA VISUALIZATION
⚡ 68% Increase in Feature Findability
CareConnect — HIPAA-Compliant Patient & Provider Platform, CSL Behring
An end-to-end patient portal and provider dashboard built for precision, accessibility, and scale, empowering patients and providers across six global markets and four product teams.
Biopharmaceutical
Healthcare SaaS
Enterprise
⚡ 31% increase in premium conversions
PRISM — Portfolio Risk & Investment System Manager, State Street Bank
End-to-end enterprise UX for State Street’s internal portfolio management and trading platform
Fin-tech
Dashboard Design
Data-Visualization
Real-Time
Analytics
What Colleagues Say
“Serge is a rare breed of designer who deeply understands the complexity of cloud infrastructure. His work on the console reduced our deployment times significantly and set a new standard for our internal tools.”
Sarah Bamorra
VP OF ENGINEERING
IBM Cloud
“The MES system Serge designed is used by thousands of mechanics daily. It’s intuitive, robust, and has streamlined our assembly line operations in ways we didn’t think possible.”
Michael Tusly
Production Lead
Boeing
“Transforming our trading dashboards required deep domain knowledge and exceptional UX skills. Serge delivered a platform that our high-frequency traders rely on every single second.”
David Ross
Head of FX Trading
State Street
GET IN TOUCH
Let's create something
amazing
together
I’m always interested in hearing about new projects and opportunities.
Whether you have a question or just want to say hi, feel free to reach out!
Email Me
For project inquiries and collaborations
segun.kolawole@outlook.com
Based In
Working remotely and open to relocation
Collingdale, PA