At 2020,- I manage AWS SA team for ISV/SaaS Business as team manager.- I work for Works Applications, Works Human Intelligence, E-PARK, OPTiM, Yayoi.At 2019,- I manage technical content management (publication, translation, project management) team in SA team.- I manage AWS Well-Architected Framework with one of AWS Well-Architected Specialist.- I lead academic/campus recruiting activity from top of computer-science, communication and electric domains.From 2014.Nov to 2018.Dec.- My responsibility includes managing the specialization SA team (AWS Well-Architected, Security, Compute, Network, Database, Analysis, Machine Learning, Container, Serverless and more), organizing technology group in Japan.- I work for Sony (Playstation, Semiconductor, TV, store, Music) as lead AWS SA.

I design and operate cdn.debian.net.

By 2014, I worked for SONY, NTT Docomo, Rakuten, Bandai Namco Games, Cygames, Nintendo as an AWS SA. - http://www.slideshare.net/minoruetoh/nttr4public- https://www.youtube.com/watch?v=_o2KXDJzWSsIn 2011, I have covered 200+ customers which are mainly Media, Web, Gaming, Startup companies as the first AWS Solutions Architect.

Engineering, software designing, operating.. for mobile and social network service infrastructure.I lead DeNA to use Amazon Web Service (EC2, S3, EBS, Consolidated Billing... ) for 'FRONT' services.Making IaaS for our partners 2010 June:I design and implement our own IaaS infrastructure which is used for DeNA service partners.BanditNation 2010 Apr. -2010 May.:I lead to integrate DeNA’s social game title on Facebook (BanditNation) from on-premises to Amazon EC2.

I have been administrated linux.or.jp servers since 1999.

I am researchng for NGN, IMS and mobile and sensor network area.SmartGrid Testbed Project at Kashiwanoha, Chiba, Japan 2009 May. -2009 July.:I joined to investigate for research and investment opportunity when HP joins SmartGrid Testbed Project at Kashiwanoha, Chiba, Japan.MMD demo system development for KDDI 2009 Jan. -2009 Aug.:I joined to investigate for future research opportunity at HPL’s mobile user behavior research.Community and Media research 2006 Nov. -2008 Nov.:I designed framework to utilize community related information available in 3G mobile system which is stored in HSS (Home Subscriber Server), XDMS (XML Document Management Server) and Presence AS. I developed a Facebook application as a prototype for this design, which we demonstrated to Facebook, BT, Telefonica and etc at Nov. 2008. For this system, I wrote server codes in ruby on rails.MGSP (Mobile Gaming Service Platform) research 2002 Apr. -2006 Oct.:It aimed for making 3G Mobile gaming platform. We demonstrated IMS mobile gaming platform with HSDPA emulator to game and telecom companies, such as BT, EA, Telefonica at Apr. 2006. I designed and implemented both SCIM (Service Capability Interaction Manager) and XDMS to utilize subscriber’s profile and existing other Application Services. For this system, I wrote codes in Ruby from HTTP/SIP stack to high logics.Content Distribution Network (CDN) for Mobile Streaming Media research 2001 May. -2002 Mar.(Joint-Research with NTT DoCoMo lab):My part are 1) network/server statistics collection from traffic monitoring, 2) splitting movie content to some small parts and deploying to different surrogate via SOAP API. For this system, I wrote codes in C and Perl.

It provides e-mail service system for both i-Mode and WAP service. This service was derived with five to seven technical staff. I leaded analyze, (re-)design and operation For server and network infrastructure. As a analyze former system, we re-design single server style from Single and large server to some dozen of 1U servers. Our successes to expand 10,000 subscribers to 300,000 subscribers at the end of my term. For this system, I wrote code in C and Perl and used NetApp, Foundry L4-7 load balancer, Postfix and etc in three ideas which are connected by WAN Ethernet.

Making single sign on system for customer web.: I designed and implemented single sign on system for company over 1,000 customers and over 10 web services. For this system, I modified Apache mod rewrite. Test design for web-based e-mail client and back-end service. For this system, I wrote code in C and Perl.

I operated Anti-Spam, Firewall, Mailserver and FTP.I replaced sendmail (on DEC file) server to qmail (on Solaris).