About Me (梅澤真史)
梅澤真史(Umezawa Masashi)
Smalltalkとオブジェクト指向一筋にやってきました。アジャイル系プロセスの経験も豊富です。2003年度IPA未踏ソフトウェア創造事業 スーパークリエータとして認定されています。
コンサルティング、システム開発
- Agile Process(XP, Scrum等)のプロセス・コンサルティング
- UMLのモデリング・コンサルティング
- オブジェクト指向システムのアーキテクチャ・コンサルティング
- オブジェクト指向システムのリファクタリング・コンサルティング
- Smalltalk (Squeak,Pharo,VisualWorks,Amber), Java, C#, JavaScript, Objective-C等によるシステム開発
- 開発支援ツール(Agile Process支援、ユースケース管理など)のプロダクト開発
などが行えます。ご用命の方はご連絡ください。法人契約も可能です。
職務経歴(Resume)
[Business Career]
- Osaka Gas Information System Research Institute (OGIS-RI), 1994-2001
- Mamezou Inc., 2001-2005
- Blue Plane (Freelance), 2005-2007
- VisualWorks (Smalltalk) product support (3 years)
- VisiBroker (CORBA ORB) product support (2 years)
- Object-Oriented software development/consultation (15 years)
- Trainer of Smalltalk, Java and distributed computing (4 years)
- SoftUmeYa (CEO,CTO), 2008-
- Tech lead and agile process consultation(14 years)
[Experiences]
- Develped highly customizable Wiki system (Scallion)
- Developed Web-based rental equipment maintenance scheduling system
- Developed Web-based global auction system for used machines
- Developed Web-based global marketplace for used machines
- Developed Scrach clone for iPad (Pyonkee)
- Developed Croquet-based 3D collaboration platform
- Developed Web-based learning tool (connected with ontology)
- Developed device control system in Java (using CORBA)
- Developed CORBA performance evaluation toolkit (C++)
- Localization of DistributedSmalltalk
- Localization of Objectivity/Smalltalk (OODB)
- Developed Rose/Smalltalk (OO-CASE) Japanese version
- Developed EJB framework for order system
- Developed courseware of distributed computing and advanced Java
- Defined specification of ORB for car area network.
- Developed prototype IDE for car ORB (Squeak)
- Developed car-navigation system prototype (Squeak)
- Developed OS prototype for home appliances (Squeak)
- Developed virtual collaborative desktop for children (Squeak)
- Developed sharable programming enviromnet for pair programming (Squeak)
- Developed UPnP stack (Squeak)
- Developed Blog and Wiki in Seaside (Squeak)
- Developed Ontology modeling tool (Squeak)
- Developed OSPF/CSPF routing simulator
- Developed LSP discovery tool (Java)
- Developed Demo platform of car cockpit (C#)
- Developed Rule engine based task scheduling tool (Squeak)
- Helped the development of 3D collaborative platform (Squeak, OpenQwaq)
- Developed iOS visual programming environment Pyonkee
- Developed Streaming player dTV (iOS, UIKit, Objective-C)
[Technical Skills]
- Programming Language: Smalltalk, Java, JavaScript, TypeScript, Swift, Objective-C, C++, C#, C, Groovy, Lua
- Database: PostgreSQL, Oracle, Objectivity (OODB), GemStone/S, Firebase Cloud Firestore, Neo4j, MongoDB
- Distributed Computing: REST, CORBA, SOAP
- Middleware: Redis, Kafka, Tarantool, Vert.x
- Protocols: OSPF, RTP, SIP
- Web Development: Seaside, OpenResty, VueJS, jQuery, LESS, SCSS, webpack
- Search Engine: Solr, Elasticsearch
- Cloud Platform: AWS, Google Cloud, Firebase
- Container Infrastructure: Docker, Kubernetes
- Modeling: UML, Booch
- Development Process: XP, RUP, Kanban, SCRUM
- TOEIC 910
[Resume Documents]