Skill Set / Tools I Use
01.
Human-AI Interaction Design
02.
Conversation UX/AI Design
Natural Language Flows
03.
Empathetic
Design Thinking
04.
Accessibility
User-Centric Mindset
05.
Continuous Learning and Adaptability
FEATURED WORK
I design systems that make complex decisions feel simple
Reduce cognitive load, not just add features
Use AI to clarify, not overwhelm
Design for emotional as well as functional needs
Guide users through decisions, not interfaces
AI-Driven Productivity Companion
UX/UI + mobile app design (iOS, Android) + website design
An AI-powered productivity system that helps professionals capture tasks, stay organized, and reduce daily mental load.
Built around conversational AI, real-time/personalized prioritization logic, and automated task surfacing.
AHADI
UX/UI + mobile app design (Android)
Ahadi is a mental health support experience designed to help users better understand and navigate their emotional state.
By combining guided reflection, structured interactions, and supportive design patterns, the platform creates a space for clarity, self-awareness, and small, consistent progress.
TAHMEF
UX/UI + web design
TAHMEF is a non-profit organization focused on improving access to healthcare in Tanzania through digital solutions.
I led the redesign and rebranding of the TAHMEF website, focusing on improving usability, accessibility, and overall user experience. This project explores how thoughtful design can support underserved communities by making health information and services more accessible, clear, and user-friendly.
🌐 Website:
EXPERIMENTS AND EXPLORATIONS
I explore how design can simplify complexity and improve everyday digital experiences
Testing ideas beyond structured product work
Exploring new interaction patterns
Designing lightweight solutions to reduce friction
Continuously experimenting with new tools and approaches
Desk Wellness Pack
Chrome Extension (Manifest V3) with two independent modules in the background: Smart Stretch, which guides you through regular stretch breaks, and Water Reminder, which keeps your hydration on track throughout the day.
Built for people who want to work more sustainably, without a tool that demands more attention than necessary.
product + design + engineering
Landing page: https://deskwellnwsspack.netlify.app
Frostly
product + design + engineering
A Progressive Web App (PWA) that remembers what's in your freezer, tracks expiry using USDA science, and suggests meals from what expires soonest, no server, no account, no internet required.
Live page: frostlyme.vercel.app
Services
End-to-end design and growth support to help you build, launch, and scale.
I had the pleasure of working with Jo on an advanced agentic chat app where she led the development of a custom design system. [...]
Jo showed particular skill in translating complex AI interactions into intuitive user interface while maintaining consistency across our design system.
It was great to work with someone who always tried to understand the problem and was always aware that we're working on our shared goal of delivering a successful project.
Jakub, Reactive Native Developer
Working with Jo has been an exceptional experience characterized by an outstanding work ethic, clear communication, and remarkable design skills.
Jo consistently delivered top-quality work, going the extra mile to ensure our project's success. [...]
Juliana, Founder and Executive Director
Testimonials
What my clients and collaborators are saying?
Juliana Busasi
Founder and Executive Director
Tanzania Health and Medical
Education Foundation
Working with Jo has been an exceptional experience characterized
by an outstanding work ethic, clear communication, and remarkable design skills.
Jo consistently delivered top-quality work, going the extra mile to ensure our project's success. Jo's proactive approach, coupled with the ability to connect us with other talented consultants for logo design, resulted in a comprehensive brand revamp that exceeded our expectations. Even after project completion, Jo has maintained communication,
demonstrating a commitment to our organization's success.
I highly recommend Jo for her high professionalism, dedication,
and remarkable design expertise.
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