Customer sucsess engineer
January 2020 - present (5 years 6 months)
Software Developer Specialist:
#Support developing the Billing Analysis Web System for AWS. (S/W:Python, MySQL, re;dash, H/W:AWS)
Help the development team.
#Promote developing the Cloud Portal System. (S/W:Java, AWS IoT Core, Amazon ES, Amazon Neptune, AWS Lambda, Redmine, H/W:AWS)
Make the system architecture and develop it.
#Support the Sales team for the Cloud Integration Service. (H/W:AWS, Microsoft Azure, Google Cloud, Packet)
Make the plan material.
#Support developing the Billing Analysis Web System for AWS. (S/W:Python, MySQL, re;dash, H/W:AWS)
Help the development team.
#Promote developing the Cloud Portal System. (S/W:Java, AWS IoT Core, Amazon ES, Amazon Neptune, AWS Lambda, Redmine, H/W:AWS)
Make the system architecture and develop it.
#Support the Sales team for the Cloud Integration Service. (H/W:AWS, Microsoft Azure, Google Cloud, Packet)
Make the plan material.
Deployment lead
June 2019 - October 2019 (5 months)
Assistant manager
#Develop the insurance of the sales system for the mega bank. (S/W:Java, Struts, WebSphere, Oracle, JP1, H/W Windows)
Maintain the development environment.
#Plan the legacy system migration.(S/W:Java, Struts,Spring WebSphere, Oracle, Microsoft Azure, H/W Windows)
#Develop the insurance of the sales system for the mega bank. (S/W:Java, Struts, WebSphere, Oracle, JP1, H/W Windows)
Maintain the development environment.
#Plan the legacy system migration.(S/W:Java, Struts,Spring WebSphere, Oracle, Microsoft Azure, H/W Windows)
Full stack engineer
April 2017 - May 2019 (2 years 2 months)
#Consider new Java framework for IIoT. (S/W:Java)
Research about trend of Java Technologies.
#Developed new software products for IIoT. (S/W:Java, Grafana,Influxdb, Salesforce, PostgreSQL, H/W:Windows)
Made the system architecture.
#Developed new software products for Google Cloud Storage. (S/W:Java, H/W:Linux)
Assisted introduction to on-site project.
#Constructed new portal site for own software products. (S/W:JavaScript, H/W:Linux)
#Developed software product for LoRaWan device. (S/W:Java, PostgreSQL, H/W:Windows)
Assisted introduction to the client.
Improved on vulnerability.
#Supported sales team for own software products.
Assisted about Google Cloud Platform.
#Improved custom Java framework for own company. (S/W:Java, Salesforce, Camel, H/W:Windows)
Made new Interface function for Salesforce and Google Cloud Storage.
Improved communication safety.
Research about trend of Java Technologies.
#Developed new software products for IIoT. (S/W:Java, Grafana,Influxdb, Salesforce, PostgreSQL, H/W:Windows)
Made the system architecture.
#Developed new software products for Google Cloud Storage. (S/W:Java, H/W:Linux)
Assisted introduction to on-site project.
#Constructed new portal site for own software products. (S/W:JavaScript, H/W:Linux)
#Developed software product for LoRaWan device. (S/W:Java, PostgreSQL, H/W:Windows)
Assisted introduction to the client.
Improved on vulnerability.
#Supported sales team for own software products.
Assisted about Google Cloud Platform.
#Improved custom Java framework for own company. (S/W:Java, Salesforce, Camel, H/W:Windows)
Made new Interface function for Salesforce and Google Cloud Storage.
Improved communication safety.
IT engineer
January 2008 - March 2017 (9 years 3 months)
#Did host migration of in-house system for securities company. (S/W:Java, H/W:Linux)
Suggested for improvement of the Java framework.
#Provided system maintenance service for securities company.(S/W:Java,.Net,C, VC++, H/W:Solaris,Windows)
Performance tuning of the Oracle database was done.
Made the prototype program with C++/CLI.
#Developed health and welfare system for medium city(S/W:Java, PL/SQL, H/W:Windows)
#System integration accompanying corporate merger for semiconductor manufacturer.
Made EDI linkage batch program with SAP .(S/W:Windows Shell, H/W:Windows)
#Provided system maintenance service for Copier manufacturing company.
Completed service transfer from Japan to Chinese offshore.(S/W:Java,.Net,VC++, H/W:Windows)
#Provided system maintenance service for Life insurance company.(S/W:Java, H/W:AIX, Windows)
Suggested for improvement of the Java framework.
#Provided system maintenance service for securities company.(S/W:Java,.Net,C, VC++, H/W:Solaris,Windows)
Performance tuning of the Oracle database was done.
Made the prototype program with C++/CLI.
#Developed health and welfare system for medium city(S/W:Java, PL/SQL, H/W:Windows)
#System integration accompanying corporate merger for semiconductor manufacturer.
Made EDI linkage batch program with SAP .(S/W:Windows Shell, H/W:Windows)
#Provided system maintenance service for Copier manufacturing company.
Completed service transfer from Japan to Chinese offshore.(S/W:Java,.Net,VC++, H/W:Windows)
#Provided system maintenance service for Life insurance company.(S/W:Java, H/W:AIX, Windows)
System engineer, IT department
April 2006 - December 2007 (1 year 9 months)
#Did host migration of Production management system from PL1 on the AS400. (S/W:Java, H/W:AIX)
#Teach the Java technology for project members.
#Troubleshooting about IT technology for the project.
#Teach the Java technology for project members.
#Troubleshooting about IT technology for the project.
System engineer, IT department
July 2005 - March 2006 (9 months)
#Maintain the property rental management system.
#Did host migration of Property management system from COBOL/RPG on the AS400. (S/W:Java, H/W:Solaris)
#Did host migration of Property management system from COBOL/RPG on the AS400. (S/W:Java, H/W:Solaris)
System Engineer
July 2001 - April 2005 (3 years 10 months)
#Developed WEB EDI system for automobile parts manufacturing company. (S/W:Java, H/W:Windows)
#Developed business management system for regional Police Headquarters(S/W:Java, H/W:Linux)
#Teach Java technology for client.
#Developed business management system for regional Police Headquarters(S/W:Java, H/W:Linux)
#Teach Java technology for client.
Java programmer
January 2001 - June 2001 (6 months)
#Develop hotel reservation site for EC company. (S/W:Java, H/W:Solaris)
System engineer, IT department
April 1997 - December 2000 (3 years 9 months)
#Operation the railway revenue clearing system for railway companies. (S/W:JCL, H/W:MVS/ESA)
#Develop railway business management system for railway company. (S/W:COBOL, H/W:VOS3)
#Develop railway business management system for railway company. (S/W:COBOL, H/W:VOS3)

Tokai University, Shonan Campus
Bachelor of Science
Information science
1993 - 1997

AWS Certified Solutions Architect – Professional
AWS
Issued on June 2021 - Expire on June 2024

Microsoft Certified: Azure Solutions Architect Expert
Microsoft
Issued on February 2021 - Expire on February 2023

Microsoft Certified: Power Platform Fundamentals
Microsoft
Issued on February 2021 - Doesn't expire

Microsoft Certified: Azure Fundamentals
Microsoft
Issued on July 2020 - Doesn't expire

AWS Certified Solutions Architect – Associate
AWS
Issued on June 2020 - Expire on June 2024

TOEIC L&R Official Test 590 points(LISTENING:305, READING:285)
ETS
Issued on December 2019 - Doesn't expire

Google Cloud Certified Professional - Cloud Architect
Google Cloud
Issued on December 2017 - Expire on December 2021

Certified Information Systems Auditor® (CISA)
ISACA
Issued on December 2011 - Expire on January 2022

SUN CERTIFIED WEB COMPONENT DEVELOPER
Sun Microsystems
Issued on March 2003 - Expire on March 2005

SUN CERTIFIED PROGRAMMER FOR THE JAVA PLATFORM
Sun Microsystems
Issued on October 2002 - Expire on October 2004
Similar members
CEO, LeaddMe
Sales Manager, LeaddMe
On Sabb, NN Life)
Engineer, EAZI General Trading
Software Engineer