Dee Pak

Dee Pak Email and Phone Number

Program Manager and Enterprise Solutions Architect @ Big 4 Consultancy Firm
Mountain View, CA, US
Dee Pak's Location
Mountain View, California, United States, United States
Dee Pak's Contact Details

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About Dee Pak

SUMMARY•4 Yr Bachelor’s degree in Computer Science from a university.•Twenty (20)+ years of overall experience . •Contributed and led teams for start ups and major companiesfollowing RUP/SDLC/Agile working across end users, businessunits, IT, operations, support, vendor(s) etc. in manyindustries covering People, Process and Technology.•Successfully led integration initiatives in corporate A&M aswell as spin off of major companies in many industries.•Fifteen (15) + years of experience in application integrationinvolving middleware/SOA/RESTful API/Web Service/B2BIntegration for EDI/EAI. Recentprojects included integrating on-premise applications withAPIs/microservices hosted in cloud (AWS, Azure).•Roles played as Enterprise Architect/ SolutionArchitect/B2B Integration Architect (EDI)/ProjectManager/SOA Architect.•Defined conceptual/logical architecture blueprints with multi phase roadmap from current state tofuture state for integrating distributed applications.SKILLSEnterprise Solution Architecture (TOGAF)•Solution Architect/Delivery Manager/Product Advisor•Application Integration (API, Web Service, Service Bus, Logic App, Event Hub)(Salesforce, Oracle EBS, SAP, etc.)•Cloud, Mobile, Microservices(AWS, Azure,SOA/RESTful API/Web Service)•Messaging, MQ, Trigger•B2B Integration (EDI X12, XML,SWIFT, EDIFACT, HIPAA/HL7,flatfile, .csv,), JSON•API Management, API Gateway•BPM/BPMN/BPEL, SOA GovernanceRepository, Registry, Security•JBoss FUSE, Oracle SOA Suite,GXS, MuleSoft, VAN•O2C (Order to Cash),CPQ (Configure Price Quote)•Data Virtualization, Data Service•Maven, Git/Bitbucket, Jenkin•Spring Framework, Rally, Jira, ConfluenceINDUSTRYTransportation/Shipment/ShippingRetail/Merchandise/Restaurant High-Tech/Hi-TechHealthcare/Claim/PBM/PharmaceuticalEnergy (Oil & Gas)Utility (Water & Electricity)Banking/Finance, EducationGovernmentLatest Engagements1Application Integration and Consolidation Defined future state architecture with application integration via API GatewayRole Integration ArchitectEnvironment Azure (serverless Azure Functions, Event Hub, Service Bus, Logic Apps), CosmosDB MS SQL, WAF2Capturing Customer Loyalty Integrated retail POS/UI with microservices via API Gateway to create new client and retain their loyaltyRole Delivery Architect/Cloud ArchitectEnvironment AWS (API Gateway, Lambda, DynamoDB) OAuth WAF MS SQL Bitbuckect Confluence Jira Slack BRM3.Integrated Salesforce with on-premise Oracle EBS via middleware(Salesforce Lightning, VForce, Apex)

Dee Pak's Current Company Details
Big 4 Consultancy Firm

Big 4 Consultancy Firm

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Program Manager and Enterprise Solutions Architect
Mountain View, CA, US
Website:
transformlearningacademy.com
Employees:
548
Dee Pak Work Experience Details
  • Big 4 Consultancy Firm
    Program Manager And Enterprise Solutions Architect
    Big 4 Consultancy Firm
    Mountain View, Ca, Us
    View
  • Big 4 Consultancy Firm
    Program Manager/Enterprise Solutions Architect
    Big 4 Consultancy Firm Dec 2019 - Present
    Liverpool, Merseyside, Gb
    Latest Experience Summary Managing transformation of mobile application for migration from legacy system to AWS cloudRole : Program Manager/Delivery Manager (On-premise, AWS, 3rd Party)Environment : AWS cloud, Legacy (IBM), C++, Java, Spring framework, Groovy, MQ, Oracle AQ Solution Delivery - Effort and Cost EstimationRole : Solution ArchitectEnvironment : Azure cloud/hybridAs a member of Solution Architecture team for client engagements, focused on gathering/extractingrequirements as product backlog from ADO in Azure (epic, feature, user stories with story points), analyzingproposed/potential solution and estimating effort and cost needed for solution delivery.Latest project involved integrating applications and optimizing business process. Conducted current stateassessment and identified gaps/bottlenecks. Recommended solution with options to consider – PowerAutomate (RPA) and Logic Apps – along with effort-cost estimate and resources needed for implementation. Application Integration and ConsolidationDefined future state architecture with application integration via API GatewayRole : Integration ArchitectEnvironment : Azure cloud, CosmosDB, MS SQL, WAF Capturing Customer LoyaltyIntegrated retail POS/UI with microservices via API Gateway to create new client and retain their loyaltyRole : Delivery Architect/Cloud ArchitectEnvironment : AWS (API Gateway, Lambda, DynamoDB), OAuth2, WAF, Bitbucket, Confluence, Jira, Salesforce (CRM) –Oracle EBS and Oracle HCM Integration (Cloud to Cloud and On-Premise integration)Established architecture framework integrating Salesforce with Oracle EBS and HCM via middlewareRole : Solution Architect/Product Manager/PMEnvironment : API Gateway, Salesforce, Oracle EBS HCM, Confluence, Jira, Slack, business ruleSalesforce Lightening, Salesforce Cloud, VisualForce, Apex, Web Services API/REST/Bulk
    View
  • Big 4 Consultancy Firm
    Program Delivery Manager/Enterprise Solution Architect (Integration)
    Big 4 Consultancy Firm Feb 2019 - Present
    Liverpool, Merseyside, Gb
    • Managing transformation of mobile application for migration from legacy system to AWS cloud Role : Program Manager/Delivery Manager (On-premise, AWS, 3rd Party) Environment : AWS cloud, Legacy (IBM mainframe), C++, Java, Spring framework, Groovy, MQ, Oracle AQ.
    View
  • Big-4
    Enterprise Solution Architect/B2B Integration, Api And Soa Architect
    Big-4 Feb 2019 - Present
    Project:• Role : Integration Architect (On-premise, Azure, Amazon Web Services (AWS), 3rd Party/ATS)• Environment : Azure Functions, API Gateway, Event Hub, Service Bus, Logic Apps, CosmosDB, MSSQL..As main responsibility, conducted current state assessment, identified constraint, defined architectural principles, use cases and patterns, architected solution and recommended options to form a foundation hosted in Azure cloud for integrating distributed applications via API Gateway and presented that for review with decision makers. That would support securely integrating on-premise and cloud applications hosted in Azure and AWS. Data privacy, best practices and regulatory compliance were supported .Throughout reported to enterprise architect and worked with client’s engineers, representative of user community, executives and stakeholders.Project:• Role : Delivery Architect/Cloud Architect• Environment : Kiosk/Web/Mobile, AWS (Cognito, API Gateway, Lambda, DynamoDB), MS-SQL, WAFPilot implementation of the project focused on building a foundation for loyalty by integrating kiosk application with data sources in the backend via APIs hosted in AWS. That data would feed into data warehouse for BI.Throughout reported to enterprise architect, managed the decision makers’ expectation, the product backlog and solution delivery. Encouraged teams’ commitment, cooperation and collaboration.Projects:o Salesforce (CRM) –Oracle EBS and Oracle HCM Integration (Cloud to Cloud and On-Premise integration) - As Solution Architect/Delivery Manager/PM, established architecture framework integrating Salesforce with Oracle EBS and HCM via service bus middleware.o LMS-HCM Integration – Cloud-to-Cloud Integration of LMS with Oracle HCM & Oracle EBS via JBoss FUSE as open source middlewareo Benefit Eligibility – Transformed old applications for SOA Adoption with Maturity Model, Governance, and ROI
  • Consulting
    Enterprise Architect, Soa Architect & Project Manager (Soa/Web Services/Eai/Edi/Fusion)
    Consulting Jun 2011 - Feb 2019
    . Defined SOA Governance framework involving architecture, direction and best practices, API/SOA/Web Services/BPM/BAM/Repository/Registry/Service Bus,Rules for SOA adoption. As enterprise architect, worked with architects, decision makers, stakeholders, business units and conducted Current State Assessment, identified its pros/cons and proposed Future State recommendation with a multi-phase roadmap. Utilized TOGAF, UML with focus on People, Process and Technology.. On behalf of employer, as enterprise architect, delivery lead and customer advocate, led systems integration effort with a geographically distributed team of 30+ systems engineers to help out with a major corporate split. With a background in strategy and architecture prompted by major A&M and spin-off cases previously, contributed toward achieving success on the most crucial phases of this project. . Gathered BUSINESS REQUIREMENTS through workshops & interviews, did REQUIREMENT ANALYSIS, defined strategy, scope, deliverables, PROJECT PLAN, did case PRESENTATION to & earned approval from stakeholdersSubsequently ARCHITECTED blueprints for and HEADED integrating applications; did business analysis and created USE CASES; built team; led distributed heterogeneous application integration and managed major project. DEFINED SOA ARCHITECTURE framework and DESIGNED SOA INTERFACES across distributed heterogeneous systems using UML and Oracle SOA Suite (usecase, sequence diagram, class diagram, XML schema, canonical data and data transformation, service endpoints, WSDL, artifacts)SKILLS:-----------Oracle SOA Suite/Fusion Middleware/BPM/BPEL/Workflow/Web Services (XML, SOAP, WSDL, UDDI), Repository/Registery, Service Bus-OSBArchitecture Framework (TOGAF)UML/RUP/SDLCJ2EE/JEE, COBOL, SCOBOL.NET Framework, SQL Server, .NET-JEE InteroperabilitySOA (Service Oriented Architecture), EAI, EDI, B2B, Web ServicesEnterprise Integration Pattern, Adapters ORACLE/SQL DatabaseSmartMeterQuickArrow
  • Consulting
    Enterprise Integration Architect, It Strategist & Project Manager (Soa/Web Services/Eai/Edi/Fusion)
    Consulting Jun 2007 - Jun 2011
    • Led integrating distributed heterogeneous applications to serve business goal. Worked with internal, external, onsite, offsite, offshore and vendor teams and their leads. Evaluated, designed and implemented B2B EDI, EAI, SOA and web services options• Architected and designed B2B integration of backend ERP with suppliers. Implemented B2B EDI transactions in XML and ANSI X12 (PO, fulfillment - shipping, transportation, billing, invoicing, services using 850, 856, 820, 810, 997, 210, 214 EDI transactions) with FA, status tracking and reporting• Healthcare/Pharmaceutical/PBM – As Delivery Lead and enterprise architect with a good background in B2B EDI and trained on HIPAA, worked with distributed onsite/offshore business units, operations, support, architecture and systems engineering teams and led implementing solution involving B2B EDI, EAI and SOA based web services. Followed SDLC/agile and utilized Rally. The project scope included Claim Processing, Prescription Drug and Special Benefit Enrollment & Maintenance which involved integrating distributed heterogeneous applications and releasing solutions as services into productionB2B EDI ANSI X12 (HIPAA) transactions included 274 Provider Information, 276 Healthcare Claim Status Inquiry, 277 Healthcare Claim Status Response, 811 Consolidated Service Invoice Stmt, 820 Payment Order & Remittance Advice, 834 Benefit Enrollment & Maintenance, 997 Functional Acknowledgement (FA), 835 Healthcare Claim Payment/Advice, 278 Healthcare Services Review Information and 837 Healthcare Claim.• IT Strategy - Defined IT Strategy for making distributed enterprise applications communicate with each other reliably. Through meetings, conferences, interviews and workshops, helped various teams identify and address business requirements. Focus was often on corporate Business, Information, IS, IT, Security and Governance. The core strategy involved business planning, operation, automation and enablement
  • Consulting
    Business Architect And Systems Integrator (Soa/Web Services/Eai/Edi/Fusion)
    Consulting Jun 2005 - Jun 2007
    Analysis Experience:• Reviewed project objective, framework, priorities and deadlines working with project managers, stakeholders, decision makers, business units and IT teams• Prepared in advance, prioritized, set the stage for, and gathered requirements by holding group and one-on-one meetings, conferences, interviews and workshops with in-house teams, vendors and partners. • Analyzed and consolidated requirements to clearly scope, identify, define and prioritize deliverables. Determined business and capability needs. Separated what business liked to have versus needed to have. • Analyzed current state, found gap, did Business rules analysis, Decision analysis, Risk analysis, Root cause analysis, and defined conceptual/logical framework for future state• Created Business Process, Domain and Activity Modeling (context diagram, use case, workflow)• Created Use Case (UC), Business Domain Model (BDM), Business Requirement Document (BRD), or Functional Specification Document (FSD), User Acceptance Test Specification (UATS) as key artifacts to establish what the solution needed to do and how to validate solution for user acceptance • Created relational Data modeling, data flow diagram and entity-relationship (E-R) diagram using UML tools of Enterprise Architect from Sparx – which generated usable scripts for DBA, Visio from MS – which supported E-R, or VISTA which supported structural modeling• Published all of the above artifacts documenting requirement specifications, planning and management, into a project repository, like Sharepoint portal (MOSS), and shared with the team. Reviewed and consolidated different artifact versions into a single version for final release • Drafted/contributed to various RFPs , reviewed vendors’ responses, and, if asked, gave recommendations to decision makers highlighting pros and cons of all options considered• Participated in screening, short listing and conducting preliminary vendor assessment
  • Consulting
    Business Architect And Systems Integrator (Soa/Web Services/Eai/Edi/Fusion)
    Consulting Jun 2005 - Jun 2007
    Design Expereince:• Analyzed current state, verified gap, determined what aspects, alternatives and best options to consider• Defined future state solution architecture framework conceptually, logically and physically using Enterprise Architect, Visio and PowerPoint. Presented case to IT , business units, decision makers and stakeholders• Designed and modeled object oriented future state SOA solution (confirming to architecture framework) using UML to meet the requirement and fill the gap. Examples include online banking and shipment tracking • Created and delivered design artifacts using EA, JDeveloper from Oracle SOA Suite, MS Office, and Visio tools which included Technical Design Document (TDD) with sequence diagram, class diagram, source and target data formats (XML, ANSI X12, EDIFACT, flat file, csv), XML schema, data transformation, cross references, process workflow (BPEL/WSDL), web services under SOA with operations and end points• Defined Migration from current to designed future state with supporting Change Control Document (CCD). • Followed SDLC/RUP/Agile methodology. Did code walkthrough, test validation and QAAssembly and Deployment Experience:• Implemented SOA using Ant, etc and SCA (Service Component Architecture) to Design, Assemble, Deploy

Dee Pak Skills

Sdlc Solution Architecture Enterprise Integration Requirements Analysis It Strategy Business Process Enterprise Software Eai Uml Enterprise Architecture Soa B2b Edi Web Services Business Analysis Defining Center Of Excellence Systems Integration Architecture Framework It/soa Maturity Model Data Virtualization Data Integration

Dee Pak Education Details

  • 4-Year Bachelor'S Degree In Computer Science From A University
    4-Year Bachelor'S Degree In Computer Science From A University
  • University
    University
    Computer Science

Frequently Asked Questions about Dee Pak

What company does Dee Pak work for?

Dee Pak works for Big 4 Consultancy Firm

What is Dee Pak's role at the current company?

Dee Pak's current role is Program Manager and Enterprise Solutions Architect.

What is Dee Pak's email address?

Dee Pak's email address is de****@****aol.com

What schools did Dee Pak attend?

Dee Pak attended 4-Year Bachelor's Degree In Computer Science From A University, University.

What skills is Dee Pak known for?

Dee Pak has skills like Sdlc, Solution Architecture, Enterprise Integration, Requirements Analysis, It Strategy, Business Process, Enterprise Software, Eai, Uml, Enterprise Architecture, Soa, B2b Edi.

Who are Dee Pak's colleagues?

Dee Pak's colleagues are Francis Osborne, Sourav Mukherjee, Abhay Nagwanshi, Sai Minamikawa, James Donegan, Yulia Lisovtseva, Peter Gurd.

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