Websites & applications
Professional websites, web interfaces and applications designed for everyday use.
Tsukinao · Independent software development
Web applications, SaaS and automation: Tsukinao develops digital solutions for practical needs.
01 / What I can help with
A website, a tool or a product:
start with the need to find the right solution.
Professional websites, web interfaces and applications designed for everyday use.
MVPs, internal tools and digital products to simplify your processes.
Connect your tools, automate tasks and use AI where it provides practical support.
02 / Work & projects
A product in development, a client website,
a team project and a personal creation.
SaaS · Climbing
An application to bring participant records, waivers and administrative follow-up together for climbing gyms.

Website · Client work
A website built with WordPress, in line with the client’s preferences.

Team project · 42 Brussels
A collaborative web game featuring maze exploration, map creation and real-time multiplayer duels.

Website · Personal project
A personal and creative website designed and developed by Jennifer, as a space for her images and interests.

Also in the works · Tazou, a digital project being explored within the Tsukinao ecosystem.
This website is also built in code, with Astro and TypeScript.
03 / How I work
Discuss your workflows, constraints and what matters most.
Define the user journeys and choose a suitable technical foundation.
Build the interfaces and features, with regular communication along the way.
Check how things work, gather feedback and make adjustments.
04 / Behind Tsukinao
I’m Jennifer Paulis, a software developer trained at 42 Brussels and the founder of Tsukinao.
I design and develop web products, both independently and with others. My experience as Tech Lead on ft_transcendence informs my approach to interfaces, code quality and teamwork.
More about my backgroundWhat’s next?
A website, an app idea or a process to simplify? Get in touch.