Joseph Karani

I was part of the core development and design Joseka, an innovative WordPress e-commerce SaaS platform built to connect vendors and buyers through a seamless online marketplace experience. The platform enables a business online store, manage inventory, process payments, and track orders, all within a unified, user-friendly system.

As a key contributor, I was involved in every stage of the project, from brand identity design to platform architecture and delivery.

Key Responsibilities & Contributions:

-Logo Design & Brand Identity:
Designed the Joseka logo and visual identity to represent trust, simplicity, and modern digital commerce.
-UI/UX Design:
Led the creation of intuitive, responsive interfaces for both web and mobile users, focusing on smooth navigation, accessibility, and an engaging shopping experience.
-SaaS Development:
Collaborated in developing the platform’s architecture and core modules, including vendor dashboards, product management, order tracking, payment gateways, and analytics tools.
-Project Management:
Managed the end-to-end development process — coordinating design and engineering teams, tracking milestones, and ensuring timely and high-quality deliverables.
-UI/UX Implementation:
Translated wireframes and prototypes into functional, user-tested interfaces, improving user retention and overall satisfaction.

Outcome:
The Joseka E-Commerce Platform launched successfully, providing small and medium-sized businesses with an easy-to-use solution for taking their operations online. The platform’s clean design, scalable architecture, and consistent user experience helped it stand out in the competitive e-commerce space.

I played a key role in the development and design of PixaCrown, a dynamic photo competition SaaS platform built to host online photography contests with weekly, monthly, and annual winners. The platform empowers photographers and content creators to submit photos, vote, and engage in a gamified digital experience while providing administrators with powerful management tools.

As part of the core development and design team, I contributed across multiple disciplines — from brand creation to full-scale product development and quality delivery.

Key Responsibilities & Contributions:

-Logo Design & Brand Identity:
Designed the official PixaCrown logo and established a cohesive brand identity that reflects creativity, competition, and community.
-App & UI/UX Design:
Led the user experience and interface design for both web and mobile versions of the platform, ensuring an engaging, intuitive, and visually appealing experience for participants and admins.
-SaaS Development:
Worked closely with the engineering team to build a scalable SaaS architecture supporting features like photo submissions, voting systems, subscription plans, payment integrations (M-Pesa/STK Push), and admin moderation tools.
-Project Management:
Oversaw the end-to-end project lifecycle, from planning and design sprints to team coordination and milestone delivery, ensuring timely and efficient execution.
-Quality Assurance (QA):
Conducted comprehensive testing across modules — including user submissions, voting logic, and payment flow — to ensure a seamless and bug-free user experience before deployment.

Outcome:

The PixaCrown platform launched successfully as an interactive and scalable photo competition system, attracting user engagement and enabling creative expression through a structured voting and reward mechanism. The project stands out for its intuitive design, robust architecture, and visually consistent branding.

I was part of the core team behind Teletibu, a pioneering HealthTech SaaS platform designed to digitize and automate healthcare operations across Africa. The platform provides healthcare facilities, pharmacies, and medical professionals with tools for telehealth, facility management, financial services, and AI-driven healthcare solutions.

As a multidisciplinary contributor, I was actively involved in the project’s full lifecycle — from brand conceptualization to product development and deployment.

Key Responsibilities & Contributions:

-Logo Design & Brand Identity:
Designed the Teletibu logo and established the brand’s visual identity to reflect innovation, trust, and accessibility in digital healthcare.
-App & UI/UX Design:
Created intuitive and modern user interfaces for the web and mobile applications, ensuring an optimal user experience for doctors, patients, and administrators.
-SaaS Development:
Collaborated with the development team to build and integrate scalable SaaS modules including user management, patient records, teleconsultations, finance, and pharmacy systems.
-Project Management:
Oversaw the project roadmap, coordinated cross-functional teams, managed timelines, and ensured successful delivery of key milestones within scope and budget.
-Quality Assurance (QA):
Conducted functional, usability, and performance testing to identify and resolve issues, ensuring the platform’s stability and reliability before launch.

Outcome:
The Teletibu platform successfully launched as a comprehensive healthcare management solution, empowering healthcare providers to digitize their operations, improve patient care, and streamline financial processes. The product has since gained traction among clinics, pharmacies, and telemedicine providers in Kenya and beyond.