Hi 👋, i am Teslim.
I turn complex problems and customer feedback into clear, intuitive products that drive real business outcomes.
I design experiences end to end and prototype in code, so ideas reach engineering ready to build. Five years across SaaS, healthcare, and enterprise products. From fast-moving startups to enterprise SaaS, I craft scalable, system-level experiences powered by thoughtful UX and functional beauty.
Currently Lead Product Designer at ContextQA.
How I Design:
Systems. Clarity. Collaboration.
From problem discovery to high-fidelity flows, I translate complex needs into usable, scalable products.
I work in loops, not lines : research, wireframe, prototype, test, repeat.
By blending systems thinking with intuitive UX, I design for outcomes. Not just interfaces.
Through this holistic approach, I aim to create designs that not only captivate visually but also deliver seamless interactions and delightful experiences. By continuously iterating and incorporating user feedback, I refine and optimize my designs, pushing the boundaries of innovation and enhancing user satisfaction.
Define product goals and user pain points using interviews, metrics, and stakeholder alignment.
Translate findings into user journeys, task flows, and system architecture that guide design.
Sketch, wireframe, and prototype — rapidly testing hypotheses and edge cases.
Design high-fidelity UIs rooted in accessibility, hierarchy, and dev-ready clarity.
Gather real-world feedback and refine for usability, retention, and conversion.
Telscare : Designing the Most Robust Healthtech Platform I’ve Ever Led
As Product Design Lead, I spearheaded the end-to-end design of TelsCare — a telehealth platform for providers managing chronic care. I reimagined patient dashboards, task flows, and clinical documentation tools to support efficient, high-quality care.
As the Product Design Lead on this multi-role healthtech product, and it changed how I think about product design forever.
- Designed the provider dashboard, live consult flows, and task completion logic
- Built a design system and UI kit to align dev handoff across product teams
- Improved feature completion rates by simplifying multi-step documentation
FC25 Ultimate Team Wrapped : UX & Product Design Case Study
I’ve always loved Ultimate Team, so I thought — why does it not have a “Wrapped” experience?
This is a personal concept — from the idea, to the design, to the final responsive build. It’s a love letter to the game and the community, showing how your biggest stats, highlights, and moments could be turned into an interactive year-in-review.
From research to responsive design, this case study explores how I transformed raw player data into an engaging, shareable, multi-platform experience.
EmoSync: Your Emotional Wellness Companion
EmoSync is a personal emotional wellness app designed to help users reflect, recharge, and grow. The app integrates personalized journaling, mood tracking, and mindfulness exercises, creating a holistic approach to emotional health.The goal is to make emotional well-being accessible, non-judgmental, and actionable for everyone. Starting with an MVP that focuses on simple daily check-ins and guided mindfulness, EmoSync aims to evolve into the ultimate companion for emotional self-discovery and growth.
Knextt: A roster scheduling and task management mobile and web application
The intention is to build a scalable application with the ability to serve as many rosters and rotating responsibilities as required. However, for the MVP, we will be focusing on students and roommates before we deploy more features later on. In the near future, we want to become the go-to roster management application for individuals and enterprises.
Coming soon 🚧🚧. But you can view a mini prototype here.
AI-Powered Candidate Preparation :
Enhancing Interview Confidence Through Intelligent Practice
The job interview process can be intimidating, especially when facing AI-driven assessments. This project introduces an AI-powered candidate preparation tool designed to help job seekers practice real-world AI interviews, receive instant feedback, and improve their confidence.
RentEasy : Real Estate App for Home Owners and Renters
An intuitive real estate app designed to make finding a home as easy as scrolling. From onboarding to property browsing, RentEasy connects homeowners with renters seamlessly. This concept project combines sleek UI with user-centered design, ready for future expansion.
RareSight : Bold Fashion Meets Seamless Design
A high-energy, statement-driven fashion website created for trendsetters and style enthusiasts. From fresh drops to iconic vibes, RareSight brings personality to every click. Designed in collaboration, this project combines vibrant visuals with smooth navigation, ready to “see beyond the ordinary.” 🚧 Launching soon!
Crippy Mobile Application
Crippy is a mobile application designed to eliminate the ambiguity in the cryptosphere enabling users to trade, transfer or receive crypto via respective wallets with ease, it also facilitates frictionless use of digital currency.
TicketR: Ticketing Mobile App
TicketR is a mobile ticketing app designed to make it easy for users to purchase and manage tickets for a variety of events, including concerts, sporting events, and theater performances.
I run strategic discovery to understand needs, uncover friction, and align product decisions with user behaviour and data, through interviews, usability testing, and product analytics.
I set product direction and design systems that scale: mapping flows, building frameworks, and collaborating cross-functionally from MVP to V2 and beyond.
I design for AI products: generation and review experiences, confidence states, failure recovery, and human-in-the-loop control of non-deterministic output.
I build and maintain design systems from scratch: tokens, components, interaction patterns, and developer-ready specs that keep products consistent as they scale.
From a little bio to my most recent experiences and educational background
I’m Teslim Bello Olasubomi.
A product designer with five years building digital products across AI SaaS, healthcare, and enterprise. I own UX end to end, from research and strategy to design systems and high-craft UI, and I prototype in code so design reaches engineering ready to build.
Currently Lead Product Designer at ContextQA, where I design AI-powered testing experiences and own the product's design system and analytics.
When I'm not designing, I'm gaming, watching football, following the NBA, or making YouTube videos for my 18 subcriber gaming and NBA channels.
What sets me apart:
— I own UX end to end, from strategy to design systems.
— I design for scale, clarity, and performance.
— I prototype in code, so handoff is build-ready.
— I back design decisions with product analytics.
Currently building agentic AI workflows at ContextQA, and managing health platform UX at Anchor Group.
