Independent software engineer · Philippines
I build software that
gives people time back.
I help small businesses reduce repetitive work with dependable websites, business tools, and automated systems, so owners and teams have more time for the work and life that matter.
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Selected work
Useful products.
Clear outcomes.
Founder-built SaaSDesigned, built, and tested with a real dental clinic · 2026
DentiBuddy
Dental clinics can lose time tracking braces patients in notebooks or spreadsheets and following them up one by one. I built DentiBuddy to handle the repetitive follow-up process, from patient registration and reminders to online booking, calendar syncing, and confirmations. This gives clinic staff more time and attention for their patients and the rest of their work.
- Less manual patient follow-up
- Easier online appointment booking
- More time for patient care
Business website
Shiny World Cleaning
People looking for a cleaner want quick answers: Do you serve my area? What can you clean? How do I get a quote? This website puts those answers up front and makes it easy for local customers to reach the team.
- Clear services
- Easy quote requests
- Ready for local search
Clinic website
Velvet Smile Dental Clinic
Patients should not have to message a clinic just to understand the basics. Velvet Smile's website explains its TMJ care, services, starting prices, and booking steps in a warm, easy-to-scan way.
- Patient-friendly information
- Clear next steps
- Easy mobile reading
Aesthetic clinic website
Skin Deep
Skin Deep needed a website that felt as polished as the experience it offers. The result presents its treatments, prices, and branch details clearly while giving visitors the confidence to ask about a service.
- Premium presentation
- Easy-to-scan services
- Clear branch details
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What I bring
Understand the work.
Build what helps.
I don't begin with technology. I begin with the work: what takes too long, what gets repeated, and where people get stuck. Then I build the simplest dependable solution that removes that friction.
When we work together, I first learn how the task is handled now, who is involved, and where time is being lost. I turn that into clear business rules, build the smallest useful version, and test it against the real workflow before calling it done.
I combine software-engineering experience with AI-assisted development to turn repetitive work into reliable systems. I define how the product should work, review important technical decisions, test the results, and oversee every release.
Arjelyn NebalascaIndependent software engineer
What I can build
My background in software engineering helps me turn complex business processes into dependable products that are simple for people to use.
Business workflow automation
Booking and reminder systems
System integrations
AI-assisted SaaS products
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Selected work in Japan
Built with a team.
Used in Japan.
Projects I contributed to while working as a software engineer at Winas Inc. in Tokyo. These were team efforts for well-known Japanese brands, award-winning products, and ideas that reached beyond Japan.
01 · Japanese food, shared globally
OrioN Port
Premium Japanese ingredients often pass through several middlemen before reaching restaurants and shops overseas. OrioN Port connects buyers more directly with Japanese producers and combines shipments, making products such as A5 wagyu and Hokkaido king crab easier to source with clearer costs.
02 · Gachapon, brought online
Webpon
Gachapon usually means finding a capsule machine in person. Webpon brings that excitement to the web, so fans can draw for exclusive character and celebrity goods from home, then have their prizes delivered to their door.
03 · More paths through football
Runway
Runway was created with Yoshimoto Kogyo to show young players that football can open more than one future. It shared exclusive interviews and training content with names such as former Japan national-team player Masato Morishige and then–Real Madrid youth player Takuhiro Nakai.
Its events also featuredHiroyuki Yabe · Masashi Nakayama
CQIThree Japanese HR recognitions
04 · Better hiring across cultures
Cultural Intelligence Quotient Inventory
Hiring across cultures can rely too much on interviews and gut feeling. Available in 11 languages, CQI helps Japanese companies understand how well an international candidate may adapt to the workplace. CQI-II also helps the company see how ready it is to welcome them.
CQI product family recognition
- 2020HR Technology Awards
Excellence Award, Recruitment Services - 2020HR Award
Professional Division Honoree - 2021Japan HR Challenge Awards
Excellence Award, HR Services (CQI-II)
Is repetitive work taking too much of your day?
Let's give that
time back.
Email me what slows your team down. I'll help you find the simplest useful way to make it easier.Tell me what needs fixing