Messenger services make people to share not only messages but also rich contents like images, static videos, and live streams as well. As a "Traffic Master" for LINE services, I'm managing ways of delivering contents in fast, reliable and secure manner.- Handling content delivery network : AKAMAI, AWS CloudFront, CDNetworks- Project leader of LINE owned contents caching and proxy engine- Technical advisory for ISP related businesses- Infra engineering for LINE object… Show more Messenger services make people to share not only messages but also rich contents like images, static videos, and live streams as well. As a "Traffic Master" for LINE services, I'm managing ways of delivering contents in fast, reliable and secure manner.- Handling content delivery network : AKAMAI, AWS CloudFront, CDNetworks- Project leader of LINE owned contents caching and proxy engine- Technical advisory for ISP related businesses- Infra engineering for LINE object storage- Fight against service incidents and coordinate teams to resolve issues Show less

Senior Engagement Manager has goals that enhancing and maximize customer experience for Akamai Intelligent Platform. EM role have to understand customer's business and what must be suggested to resolve their real world problems. This is not related only for contracted products, but also need to make chances to introduce explosive features, solutions and insights to customer.- Session instructor of "2016 PlayX4 - Gaming Conference"- Session instructor of "PyCon Korea 2016" : "CDN… Show more Senior Engagement Manager has goals that enhancing and maximize customer experience for Akamai Intelligent Platform. EM role have to understand customer's business and what must be suggested to resolve their real world problems. This is not related only for contracted products, but also need to make chances to introduce explosive features, solutions and insights to customer.- Session instructor of "2016 PlayX4 - Gaming Conference"- Session instructor of "PyCon Korea 2016" : "CDN, another family of your service"- MC for technical webinar "My Little CDN - Season 3"- Customer Day 2016 : "Comfortable Infra Design with Akamai CDN"- Spot Award 2016 4Q Show less

Senior Technical Project Manager is considering not only better but the best solution that can help customers' business to get maximum efficiency and performance than competitors. Trying to find out use cases and customize it to affordable to services that customer wants to improve is the main jobs for Senior TPM who works for Akamai. Not just be reactive, but have to be pro-active to customer is the best virtue for Senior Technical Project Manager..!- Customer Day 2015 : Instructor of… Show more Senior Technical Project Manager is considering not only better but the best solution that can help customers' business to get maximum efficiency and performance than competitors. Trying to find out use cases and customize it to affordable to services that customer wants to improve is the main jobs for Senior TPM who works for Akamai. Not just be reactive, but have to be pro-active to customer is the best virtue for Senior Technical Project Manager..!- Customer Day 2015 : Instructor of "Jumpstart Akamai {OPEN} API in 5 minutes with Docker & Python" (2015.Nov)- Akamai Seminar for Start-ups : Instructor of "Maximize benefits of Akamai Intelligent Platform" (2016.Apr)- Akamai "Come To Office" Seminar : Instructor of "Understanding CDN & Akamai Platform" (2016.Apr) Show less

Technical Project Manager is a role for technical representative for specified customer or vertical. With my strong background about Akamai's CDN technologies and web development knowledge, I'm supporting Digital Media customers like internet service, gaming and broadcasting companies.Spot Award 2015 2Q

Lead of Solutions Architect for Korea & Hongkong- Make customer services to use Akamai Intelligent Platform- Mainly in charge of Digital & Media customersAkamai Ambassador of KoreaSpot Award 2014 3Q

Venture Square is IT media which handles much about IT trends and Start-ups. I write articles mainly about new start-up companies and IT trend like new technologies, social network services, etc. This is not paid job but a kind of volunteering to share my perspective to IT industry. - Write a articles about IT trends and news daily.(http://www.venturesquare.net/author/ds1dbx)

Pedium is news platform especially focused on translated and summarized. There are really "new" news everyday and it's not easy to digest every single articles. If those are in other languages like English or Japanese, etc, it's worse. Pedium solves those language problems by adding not just translation for news but also provide summarize or professional opinion by translator. I joined translators pool to give many interesting articles to Korean users who needs it.- Translate articles about… Show more Pedium is news platform especially focused on translated and summarized. There are really "new" news everyday and it's not easy to digest every single articles. If those are in other languages like English or Japanese, etc, it's worse. Pedium solves those language problems by adding not just translation for news but also provide summarize or professional opinion by translator. I joined translators pool to give many interesting articles to Korean users who needs it.- Translate articles about IT trends and start-up news. Show less

T cloud biz - Product Manager, Web Master- Application virtualization product development ("T cloud biz - Cloud App")- Virtual server(IaaS) product development ("T cloud biz - Cloud Server")- Service portal and management console design and operation ("http://www.tcloudbiz.com)

Work as a Project Leader, Developer and QAO- Samsung Mobile Widget Project (PL/Developer/QAO)- Samsung Smart TV Project : Cloud Infra Monitoring System (PL/Developer)

[ Worked as a .NET developer and system engineer ]1.Project Leader for mobile based system integration projects1) Samsung Global ERP ProjectWhile Samsung Electronics consolidates their globally distributed SAP systems, they need to re-develop all their PDA systems used in factories to working with centralized SAP system. I designed transaction level communication between SAP, partner web portal and mobile system. Also I'm designed mobile UX & UI to make more efficiency… Show more [ Worked as a .NET developer and system engineer ]1.Project Leader for mobile based system integration projects1) Samsung Global ERP ProjectWhile Samsung Electronics consolidates their globally distributed SAP systems, they need to re-develop all their PDA systems used in factories to working with centralized SAP system. I designed transaction level communication between SAP, partner web portal and mobile system. Also I'm designed mobile UX & UI to make more efficiency and convenience for workers. 2) Samsung Global PDA Service ProjectAs Samsung Electronics' overseas business expand, they need to implement mobile job tracking system to make customer satisfaction better and real time customer care work-flow. I designed business logics between SAP R3/CIC and mobile system and developed web mgmt. system to track every single actions by realtime as well. 2. Skills and Experience- Experience in virtualization solutions like Citrix, RDS- Experience in SAP I/F, ASP.NET, MS-SQL Show less