NORTELIA · HOKKAIDO, JAPAN
Nortelia is a product studio in Hokkaido, Japan. We turn real operational problems into software, from the first idea and design through development, validation, and ongoing operation.
A selection of products we design, build, and maintain, from developer packages to applications for everyday operations.
Explore the products →
RepoBD An npm package for encrypted, one-time secret transfer, using repository binding to check the receiving Git repository before retrieval. 
BQmenu An actual hotel request became the starting point for BQmenu, a banquet menu publishing product designed for use across hotels. 
Portion Weight Match Creates variable-count packs that meet a minimum weight, maximizing pack count while minimizing excess weight. Exports Excel work orders, with processing entirely in your browser. Fixed count · Weight range Pack Optimizer Maximizes the number of packs with a fixed item count and a total weight between specified minimum and maximum limits. 
Rescue Pet Card An NFC/QR card that shares pet details and emergency contacts when an owner cannot. Designed, developed, and operated by Nortelia for the Japanese market. WHAT WE DO
01
We turn operational problems and product ideas into focused web products, from requirements and design through development and validation.
02
We build small applications for repetitive tasks and complex calculations, with clear inputs and outputs that fit the way people work.
03
We use AI to support planning, implementation, and review. People define the scope, make product decisions, and validate the results.
PRODUCTS
Explore what each product does, who it is for, and where to find it.
English-language access is currently available for RepoBD and the US version of Portion Weight Match. Other listed products currently use Japanese interfaces or operate for the Japanese market.
01 / npm package
Secret handoffs need the correct repository context. RepoBD checks the receiving Git repository before retrieving a secret, helping developers avoid applying it to the wrong project.
Published on npm. Product site and documentation in English.
Visit RepoBD02 / B2B web product
A hotel approached Nortelia with a problem in its banquet menu workflow. That request became the starting point for a reusable B2B product: hotel-prepared menu PDFs published by venue and time, through a fixed QR code for each venue.
Current product site in Japanese. Contact Nortelia about availability outside Japan.
Visit BQmenu (Japanese)03 / Browser application
For seafood processing and other products with varying item weights. Create as many packs as possible at or above a minimum weight, then minimize weight above that minimum for the same pack count. Export the combinations as Excel work orders.
English US version available: item weights in oz, minimum pack weight in lb.
Open US version (oz/lb)04 / Packing application
For packing jobs that specify both a piece count and a weight range, including kombu (kelp) processing. For example, combine 6 pieces into a 40–43 g pack, or 5 pieces into a 100–110 g pack, maximizing the number of valid packs.
Current application UI in Japanese.
Open app (Japanese)05 / NFC/QR card + web service
A wallet card connects to pet details and emergency contacts through an NFC tap or QR scan. Nortelia designs, develops, and operates the card and its web service as one product.
Currently operated for Japan. Product site in Japanese.
View product site (Japanese)HOW WE WORK
Look at the workflow, constraints, and decisions people face.
Make the core idea concrete enough to test.
Develop the product around a clear scope and practical requirements.
Check the results against the requirements and the intended workflow.
BUILT WITH AI-ASSISTED DEVELOPMENT
This site itself was built through AI-assisted development — from structure and copy to implementation, review, and deployment.
Nortelia uses the same approach across its own products: people define the problem, scope, and product decisions, while AI supports implementation and iteration.
ABOUT
Nortelia is based in Sapporo, Hokkaido, Japan. Our work spans seafood-related business and the design, development, and operation of our own software products. That practical background shapes how we approach software: understand the work, define a manageable scope, and build something useful.
CONTACT
Describe your workflow, your product idea, or the Nortelia product you’re interested in.
Contact Nortelia