Every single day, businesses lose millions of dollars because their digital onboarding loops, fintech pipelines, or social programs treat human attention like an infinite resource. Users intend to sign up, buy, or comply—but they drop off.
I bridge that Intention-Action Gap.
As a trained Psychologist and Behavioral Insights Specialist, I don’t look at digital products through a flat lens. I combine advanced cognitive psychology, systemic behavioral change (SBC), and precision UX research to transform complex human behaviors into predictable, high-converting customer actions.
Behavioral Design
Behavior-Driven Development
UX Research
Consumer Research
Market Research
Qualitative Research
Quantitative Research
User Behavior Analytics
IBM SPSS
Figma
Usability Testing
Harry I.
Nakuru, Kenya
$10/hr
5.0
3 jobs
Hi! I’m a Data Entry & AI Data Annotation Specialist focused on delivering fast, accurate, and reliable results.
Here is what I do:
1.) Data Entry & Data Cleaning (Excel / Google Sheets)
2.) AI Data Annotation (image, text, audio labeling)
3.) iOS and Android App Testing (bug reports & user feedback)
4.) Transcription and Admin support
💡 Why choose me?
1.) High accuracy, consistent results & attention to detail
2.) Fast communication
3.) Always deliver on time
4.) Comfortable following instructions carefully
Ready to help with your data and AI projects. Let’s get started!
App Usability Analysis
Mobile App Testing
Web Testing
Manual Testing
Usability Testing
Bug Reports
Content Research
Beta Testing
Data Entry
TradingView
Social Media Management
Lead Generation
Python
Account Management
Accuracy Verification
AI Data Analytics
AI Model Training
Peter I.
Nairobi, Kenya
$35/hr
4.9
7 jobs
🥇 Top-Tier UI UX Designer & Product Engineer with 7+ Years of Strategic Experience:
I am a design engineering professional specializing in high-fidelity UI UX Design and Product Strategy for the AI era. I don't just deliver mockups; I build production-ready interfaces that scale seamlessly across mobile, tablet, and desktop. From complex SaaS dashboards to AI-focused productivity tools, I ensure every pixel serves a business goal and every interaction is engineered for growth.
☎️ Invite me to the job or simply send a message and I’ll get back to you shortly to discuss how we can turn your vision into a market-ready product in as little as 2 weeks.
Proven Expertise & Quantitative Results:
❇️ Enterprise AI Data Intelligence: Led the end-to-end product design for an enterprise-grade AI workflow automation platform. Defined the strategy, architecture, and user journeys from the ground up, delivering 120+ high-fidelity UI pages. This project has become the primary driver for investor conversion and high-level corporate acquisition talks.
❇️ Complex Data Visualization: Designed a work-hours analysis system for 1,000+ employees across 11 regions, simplifying dense technical data into a clean, actionable UI that optimized management workflows.
✳️ Rapid MVP Cycles: Proven ability to take a concept from strategy to a fully interactive Figma prototype in 14 days, facilitating rapid market testing and investor demos.
✳️ Enterprise-Grade Organization: I build robust Design Systems using Variables, Advanced Auto-Layout, and Multi-step Components that give your developers a 40% head start in production.
Why My UI UX Design Workflow Wins:
💎 Production-Ready Focus: I am not a UX and wireframe-only designer. I eliminate developer guessing by defining all component states (hover, active, disabled) and micro-interactions upfront.
💎 Specialized Hardware UX: Expert in designing for stylus-driven experiences (Apple Pencil, S Pen) with a deep understanding of tablet-first constraints and mobile-first responsiveness.
💎 AI-Centric Product Thinking: I design for the AI-first world, integrating contextual memory, AI-assisted collaboration, and automated workflows into the user journey.
The Comprehensive Deliverable Package (Your Product Blueprint):
1️⃣ Meticulous Figma Source Ecosystem: Highly organized files utilizing Advanced Auto-Layout, Variables (Tokens), and Dynamic Design Principles.
2️⃣ Scalable Design System (V1): Reusable UI components (buttons, inputs, modals) and global styles to prevent technical debt.
3️⃣ High-Fidelity (Active Browser) Prototypes: Interactive, clickable prototypes that simulate real software behavior, perfect for investor pitches.
4️⃣ Technical Information Architecture: Comprehensive User-Flow Diagrams, IA maps, and UI/UX Fragments documenting the logic of every transition.
5️⃣ Production-Ready Frontend Snippets: AI-optimized code fragments and CSS/React/Flutter snippets to give your team a 40-60% head start.
Ready to Build the Future of Your Product? Don't hesitate to invite me to the job. I usually respond promptly and am ready to schedule a discovery call to refine your implementation.
User Experience Design
User Interface Design
User-Centered Design
Mobile App Design
Adaptive Web Design
Responsive Design
High Fidelity Design
UI/UX Prototyping
Icon Design
User Experience Strategy
Agile Project Management
Usability Testing
Information Architecture
Design & Usability Research
Corporate Brand Identity
Samson O.
Nairobi, Kenya
$22/hr
5.0
3 jobs
Hey there! 👋
Looking for someone who can design a product that looks great and ensure it works flawlessly?
I’m a UI/UX Designer & Manual QA Engineer helping startups and businesses create user-focused digital products that are both visually appealing and technically reliable.
I bridge the gap between design and quality, so your users don’t just love how your product looks—they enjoy how smoothly it works.
🎨 UI/UX Design — Clean, Intuitive, User-Focused
💠 Mobile & Web App Interfaces
💠 Desktop Application UI
💠 User Flows, Lo-Fi & Hi-Fi Wireframes
💠 Interactive Prototypes & Micro-interactions
💠 MVP & Startup Product Design
💠 Logos, Banners & Brand Assets
💠 Company Branding & Visual Identity
I design in Figma, crafting thoughtful user journeys and elegant layouts that solve real user problems.
🧪 Manual QA Testing — Thorough, Reliable, Human-Centric
💠 Functional Testing (Web, Mobile, Tablet)
💠 Smoke, Sanity, Regression & Exploratory Testing
💠 Usability & GUI Testing
💠 Cross-Browser & Compatibility Testing
💠 Database & User Acceptance Testing
💠 Test Case Creation, Execution & Detailed Bug Reporting
I follow structured QA practices (SDLC & STLC) and work closely with developers to deliver stable, trustworthy products.
🔧 What I Bring to the Table
💠 Clear communication and strong collaboration with teams
💠 Test plans, documentation, and summary reports
💠 Proficiency in Figma and manual testing tools
💠 Fast, focused, and dependable work ethic
💠 Continuous learning and improvement
Whether you’re launching an MVP or refining an existing product, I bring precision, creativity, and a quality-first mindset to every project.
✨ Beautiful on the outside. Flawless on the inside.
💬 Feel free to reach out,
I'll respond quickly!
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