SUMMARY

• Worked with Confidential Company as a Senior Principal DevOps Engineer (Director level) in IT on cloud infrastructure (Amazon AWS, Azure) adoption and migration, performance monitoring, capacity planning, high avaiblity, rule based data mining, ML/AI for exception alertings and faults detection.
• Also designed the next generation enterprise data warehouses and visualization portal to govern cloud usage and provide end - to-end visibility to our users. Before moving into the cloud, worked on global data centers performance monitoring, portal sites and architecture, TIBCO message bus infrastructure, dotNet business layer.
• All work is crucial in stabilizing the current platforms, maintaining high availability, and making sure the infrastructure and applications are scaleable, fault-tolerant and easily extensible to handle the growth demands.
• I have vast experience with the latest AWS and Azure cloud technologies, well versed in full stack development in both Microsoft (MsSQL, .NET, PowerBI, etc), and Linux (MySQL, Postgres, Java, Web frontend UI, etc) environments. Big data analystics, Machine Learning, and full SDLC processes and toolings. With thirty years experience in architecting and implementing large-scale enterprise systems and IT infrastructure, build diverse functional teams and lead projects from inception to delivery, interfaced directly with customers, and responsible for developing new business and generating revenue.
• I enjoy decision-making, strategy-planning, and project-management responsibilities, and have held key positions leading people and manage project. The enclosed resume contains a more detailed description of my professional activities. If additional information is needed, I will be happy to furnish it.

TECHNICAL SKILLS

Cloud/Virtualization: Aamzon Web Serices (Compute, Database, Analytics, IAM, Machine Learning, Management, etc), Microsoft Azure (Compute, Storage, Web, Dtabase, ML, Secruity, etc), VMWare (vSphere, vCenter, vCOPS, PowerCLI, vmTurbo)Standard ITIL v3, PMP/PMI, CMMI, CISSP/ISC, UML, SysML, Six Sigma

Database: RDBMS (Oracle, SQL Server, MySQL, Postgres, AWS Aurora, Redshift), Big Data (Hardoop, NoSQL DB, AWS Dynamodb, EMR)

SDLC Cycle: System Engineering, Architect, Development, Testing, Versioning, Releases, OA&M, SCRUM, CI/CD

Tools: Angular JS, React JS, Node JS, jQuery, Selenium, Jenkins, Docker, Kubernetes, Git, Seleniu, SSRS, PowerBI, Tibco Spotfire, Android Studio, Eclipse, Maven, Map Reduce, Lambda, TensorFlow, SageMaker, Athena, ElasticSearch, Kinesis, Azure Storage, Event Grid, Event Hub, Azure Machine Learning, etc.

PROFESSIONAL EXPERIENCE

Confidential

Senior Principal DevOps Engineer

Responsibilities:

• Enterprise cloud migration and re-architect, DevOps in the Cloud, company-wide (NA, EU, and Asia) cloud environments (AWS, Azure, VMWare) capacity and performance management to ensure scaleability and availability to support day-to-day business operations.
• Generating operation alertings and fault detecton through ML/AI by combining business metrics and machine resource usage data, employing advanced statistical data analysis, profiling and co-relation, machine deep learning techniques, creating tunable alarms with high confidence and fidelity.

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• Design the next generation Enterprise Architecture that reduces the platform complexity and operation/maintenance cost, while develops capabilities that enable fast and more adaptive delivery of new services and offerings.

Confidential

Executive Architect, Enterprise Architecture Director

Responsibilities:

• Define Confidential Cloud Computing offerings, and building a customer portal (similar to Amazon Web Services) that aggregates all end-user functionalities such as user provisioning, self help desk, knowledge management, reports and dashboards, etc. into a one-stop shopping site to facilitate the roll-out of a suite of Cloud Computing offers.
• Provide technical lead and consulting on architecture, solution, and cost estimation for many projects; instrumental in winning many large proposals on cloud computing, end-user services outsourcing, health information management, health and human services, tax collection, real-time airline reservation system, application modernization, and banking/check clearance systems from federal and state governments and industrial clients.
• Chief architect and project lead for Confidential enterprise-wise methodology and process modernization including Customer Driven Proposal Processes (CDPro2) strategic initiative that increases proposal win-rate and reduces problem projects, and Integrated Portfolio Management (IPM) program that aims Confidential establishing a reuseable asset base in the corporate-wide strategic growth areas, including data centers, end-user services outsourcing, enterprise security, and application modernization and outsourcing.

Confidential

Chief Architect & Project Lead

Responsibilities:

• Chief architect and project lead of the new Confidential &T EDB (Enterprise Data Bus) initiative which consolidated many backend business databases to create a SOA environment through ETL (Extract, Transform, and Load), data aggregation, and standardized access (Web Services, CORBA IIOP). EDB provides a SOA platform for a total provisioning, ordering, and fulfillment solution that is scalable, fault-tolerant, and high performance.
• Re-architected the SDI system ( Confidential &T’s main network provisioning platform with more than 400G of inventory data) based on CORBA (Orbix), MQ Series, J2EE (Oracle 9iAS), and Web Service technologies to achieve 24x7 high availability and scalability.

Confidential

Vice President

Responsibilities:

• Lead teams of more than 50 people Confidential diverse geographic locations, executed and delivered products/services which encompassed all phases of software development cycles from SA, SD, coding, testing, deployment, and OA&M.
• Architected and managed the development of J2EE-based application framework, and workflow services. The products were successfully applied in real-world enterprise level applications.

Confidential

Responsibilities:

• Principal system and software architect to establish Lucent’s IP-PBX product line (a winner of the 1999 Product of the Year Award by the Internet Telephony Magazine). Managed IP-PBX VOIP peripheral offerings including H.323 and SIP endpoints, media servers, and Windows-based soft phone. Developed new concepts, architectures, and product realization.
• Designed and implemented cross-product software architectures based on distributed object technologies (CORBA, OLE/COM, and JAVA) for Lucent’s next generation telecommunication products. Developed Lucent company-wide object-oriented database strategies and directions.

Confidential

Responsibilities:

• Principal investigator of the Virtual Environment Project. Demonstrated the use of interactive 3D graphics, virtual reality, and multimedia technologies for industrial applications, including data visualization, design inspection/verification, engineering analysis, and industrial training. Directed technology transfer to UTC divisions.
• Managed the Simulation Based Optimal Design (SBOD) project. Designed and implemented object-oriented software infrastructure based on CORBA (Iona Orbix), ODBMS (Versant), and Tcl/Tk to support interdisciplinary engineering analysis, parallel task execution, and automated design optimization.