About
I am an IT engineer and independent builder working to create systems that help reduce loneliness, emotional harm, and communication risk.
Naohisa Aoki / @na0AaooQ
IT Engineer（infrastructure engineer）/ Independent Builder
Through both professional work and independent development,
I aim to create systems that are practical, sustainable,
and gentle for the people who use them.
We are developing a series of products called "Kokoro Mimamori" (Heart-Watching Guardian)
to gently protect people's hearts.
As part of the "Kokoro Mimamori" series, we are currently developing and releasing two
products:
"Kotoba Mimamori" (Word-Watching Guardian) and "Gazou Mimamori" (X Sensitive Image Protection).
My favorite phrases are "Daiichi Daiman Daikichi" (meaning "One for all, All for one") and
"Sanpo Yoshi" (meaning "Good for the seller, good for the buyer, and good for society").
The following information is provided as my registered sole proprietorship details.
One of my long-term goals is to help create a society in which people are less likely to feel isolated or emotionally broken.
I aim to build systems that make communication risks more visible and support gentler, more thoughtful interaction.
Words and expressions can encourage people, but they can also cause deep harm. That is why I want to use technology to create environments that feel safer and more supportive.
I value products that are understandable, calm, and practical. I try to avoid designs that create unnecessary pressure or rely on overly strong messaging.
Rather than forcing people into one way of thinking, I want to create systems that help them make safer and more confident choices.
I care not only about what a product can do, but also about how it feels to use it. Usability and emotional safety should work together.
My experience has been built over many years of practical work across infrastructure, databases, web systems, development, operations, and continuous improvement.
Over a long career in IT, I have worked extensively as an infrastructure engineer, supporting web services and business systems through planning, design, implementation, operations, and improvement.
My work has covered databases, servers, web systems, and operational processes.
I value systems that are not only technically sound, but also maintainable in practice.
Furthermore, in creating systems that protect people's hearts,
we handle every process from start to finish,
prioritizing the happiness of our service and system users,
eliminating sadness, and solving problems.
I have also been involved in areas such as project management, team support, governance, and budgeting. These experiences strengthened my belief that good systems should reduce burden, not rely only on personal effort.
My work is shaped not only by technical practice, but also by a long-standing interest in emotionally meaningful creation.
I have long been drawn to games, animation, manga, and other forms of creative work that can move people emotionally.
That interest still shapes how I think today. I want to build systems and products that are not only useful, but also calm, humane, and protective in the way they support people.
Through independent development, I continue exploring how technology, language, and thoughtful design can help create safer digital spaces.
This portfolio is a place where I share both the practical side of my work and the ideas behind the products I am trying to build.
