HOSHIGAKU星学
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AI, system development & DX

Build technology. Move business forward.

From AI and systems to digital transformation. We connect needs, business planning, process improvement and coordination to build solutions people keep using.

01

Make AI useful in everyday work.

We apply generative AI, LLMs, RAG and AI agents to internal search, chat, information processing and automation, considering data handling, response quality and operation.

02

Systems built around how you work.

We plan and develop business systems, web applications, APIs, admin interfaces and internal tools. We also help improve existing systems and connect data.

03

Spend less time on repetitive work.

We review spreadsheet-based, paper-based and person-dependent processes, then work toward shared information, better workflows and automation at a practical pace.

04

Test the idea. Build the business.

Talk to us about AI adoption, IT strategy, technology choices and new services. A PoC tests feasibility; an MVP focuses on essential features and improves through business and user feedback.

How we work together

  1. 01

    Understand your needs

  2. 02

    Define approach and scope

  3. 03

    Validate and develop

  4. 04

    Launch and improve

Technical experience

Backend

Java / Spring / Spring Boot / Spring Batch / Hibernate / JPA / MyBatis / JUnit

Frontend

JavaScript / TypeScript / React / Vue / Next.js / Angular / jQuery / Jest

Other

Python / Go / C# / PHP / Laravel / HTML / CSS / SQL

Database

PostgreSQL / MySQL / Oracle / SQL Server / DB2 / Redshift

Infrastructure

AWS / Docker / Jenkins

Contact

Let’s start a conversation.

Partnerships, learning, technology or a question. Tell us what you have in mind.