Looking for a job

Sonnie Mwati

@sonniemwati

Message

I build scalable full-stack applications, from financial workflows to real-time property platforms.

Kenya

Message

What I'm looking for

I'm looking to build practical, reliable, and well-designed production applications, especially across scalable frontend architecture, real-time systems, financial workflows, and AI-powered features. I value opportunities to lead, collaborate, and mentor developers.

I've built scalable admin dashboards at Omaya Technologies using React, Next.js, TypeScript, and Tailwind CSS, with role-based access, REST APIs, WebSockets, and tested UI components.

As Lead Frontend Developer and Co-Founder at Pystay, I led the frontend architecture for a multi-tenant property management system. I built a modular React 18 and TypeScript codebase, using Redux Toolkit for tenants, properties, payments, ledgers, authentication, and reporting.

At Teach2Give, I delivered TypeScript and Angular interfaces alongside Node.js and Express APIs, PostgreSQL databases with Prisma, and automated testing with Jasmine, Cypress, and k6.

I enjoy translating UI/UX concepts into practical, accessible software and have also mentored developers through SheCodeAfrica Chuka Chapter, leading Git, GitHub, and website development sessions.

Experience

Work history, roles, and key accomplishments

Current

Frontend Developer

Current

Omaya Technologies

Aug 2024 - Present (2 years 1 month)

Built and maintained a scalable admin dashboard using React, Next.js, TypeScript, and Tailwind CSS. Implemented global state management, integrated RESTful APIs, and added real-time updates with WebSockets.