Hiroyuki Fujita
プロジェクトマネジメントアナリスト at 株式会社 マネジメントソリューションズ
Kashiwa, Japan
Summary
👤
Senior🎓
Top SchoolHiroyuki Fujita is a seasoned project management and PMO specialist with nine years of focused IT and outsourcing experience and a broader commercial background in sales, marketing, and alliances for device and software vendors. He has led and coordinated complex cross-organizational initiatives—from SOC rollout for overseas subsidiaries and data-integration projects for major airlines to hardware replacements for retail and religious organizations—excelling at stakeholder alignment and vendor coordination. As founder of his own consultancy since 2012, he combines hands-on PM/PMO delivery with training programs to cultivate strong PMO talent. His technical curiosity surfaces in hands-on full-stack contributions to open-source LLM app tooling, showing he can bridge product, operations, and engineering. Based in Kashiwa, Japan, he brings pragmatic communication skills honed in sales to drive delivery in multi-vendor, multicultural environments.
9 years of coding experience
5 years of employment as a software developer
Normal, Meguro Highschool, Normal, Meguro Highschool at 東京都立目黒高等学校法学部, 法律学科, 法学部, 法律学科 at 専修大学 / Senshu University
Japanese, English
Github Skills (18)
javascript10
back-end-development10
apidoc10
nextjs10
api10
front-end-development10
backend10
react10
python9
workflow-engine9
llm8
ag7
agent7
openai6
database-design6
Programming languages (5)
Github contributions (5)
langgenius/dify
Aug 2024 - Jan 2025
Dify is an open-source LLM app development platform. Dify's intuitive interface combines AI workflow, RAG pipeline, agent capabilities, model management, observability features and more, letting you quickly go from prototype to production.
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:24 PRs, 20 comments, 19 issues in 5 months
Contributions summary:Hiroyuki made contributions across both the backend and frontend of the Dify platform. They addressed case sensitivity issues in HTTP headers, added a chat color theme toggle in the settings modal, and added VTT file support to the document extractor. Furthermore, the user implemented an increase in the number of opening questions in the conversation opener. They also updated to include tags in the app information response and synced indexing parameters between the API and Web.
agentaianthropicbackend-as-a-servicechatbot
fujita-h/dify
Aug 2024 - Mar 2025
Dify is an open-source LLM app development platform. Dify's intuitive interface combines AI workflow, RAG pipeline, agent capabilities, model management, observability features and more, letting you quickly go from prototype to production.
Contributions:2 PRs, 85 pushes, 53 branches in 6 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.