Henry Chee Email & Phone Number

Montreal, Qc, Ca

New York, Ny, Us

New York, Ny, Us

Application Engineering & Infrastructure

Montreal, Qc, Ca

• Technical lead for all Java based middleware at CN• Responsible for the availability, stability, performance and integrity of Java application servers (WebSphere, JBoss, WebLogic, Tomcat) and surrounding components• Drive the integration and stabilization of new environments• Provide technical guidance to CN’s Architecture teams and participate in the integration of new enterprise IT solutions and proof of concepts• Plan, coordinate and execute upgrades and migrations • Create work estimates for Assessment and Planning• Responsible for the security hardening of Java platforms• Technical investigation and resolution of incidents in various environments during all phases of software lifecycle, including post-mortem follow-ups and root cause analysis• Creation and maintenance of scripts to automate deployment and repetitive operations• Documentation of build books, run books and disaster recovery procedures• Coaching and mentoring of new employees and consultants, as well as onboarding • Architect, design, drive and implement operational enhancements initiatives to improve supportability and reliability of IT landscape while providing improved high availability• Validating and ensuring licensing compliancy and SOX compliancy• Implementation of application performance monitoring tools and creation of dashboards, metrics and alerts• Creation and maintenance of SSL certificatesTechnologies: Citrix Netscaler ADC, IBM WebSphere Application Server, RedHat JBoss EAP, Oracle WebLogic, Tomcat, Apache, IBM Security Access Manager, Dynatrace

Montreal, Qc, Ca

• Responsible for the overall availability, stability, performance and integrity of the ADC, managing intranet, extranet and business-to-business applications• Solution design and implementation of load balancing services, including Global Site Load Balancing, Content Switching, Rewrites, Responder URL Transformation, Compression, SSL Offloading• Provide technical leadership to CN’s Architecture and Integration teams• Review and sign off on project and architectural implementation activities• Perform requirements gathering for new applications and manage the DNS, firewall and routing requests• Perform security hardening and management of SSL protocols, ciphers and certificates• Implementation of tools to improve system health monitoring and troubleshooting ability• Create work estimates for Assessment and Planning• Plan, coordinate and perform upgrades and migrations at both the SDX and VPX level• Investigation of incidents and performing troubleshooting at OSI layers 3-7, including post-mortem follow-ups and root cause analysis• Documentation of build and run books• Coaching and mentoring of new employees and consultants, as well as onboarding Technologies: Citrix NetScaler ADC

Montreal, Quebec, Ca

• Middleware consultant specializing in enterprise content management, document capture and business intelligence• Architect, deploy and administration of production, mission-critical enterprise applications for clients running on WebSphere Application Servers hosted on Linux, Unix and Windows• Assisted clients in the planning and execution of production system upgrades of:- Enterprise Content Management solutions- Document Capture solutions- Business Intelligence solutions• Architect, implement, deploy and administer numerous enterprise content management solutions based on IBM DB2 Content Manager on Linux, Unix and Windows for clients in the insurance and manufacturing industries• Responsible for the design, deployment and administration of IBM Cognos Business Intelligence, as well as the data analysis and development of key management KPIs and metrics

Saint-Ouen, Fr