Chris Choe Email & Phone Number

OES Consulting provides services in software architecture and development which includes analyzing, designing, building and supporting complex distributed enterprise systems using latest technologies and best practices. We build customized and loosely-coupled software artifacts and components that are easily mapped to the business/domain processes to achieve the overall enterprise goals. As a cloud and software development SME, provide the best practices on various topics including Cloud migration, software development using micro-services and enterprise architecture. As an AWS architect/developer currently assisting a federal agency and its programs/applications in migration to AWS Cloud Environment using various Services provided by AWS (EC2, S3, VPC, Route 53, CloudFront, Glacier, RDS, CloudWatch, CloudFormation, IAM), Docker, Pivotal, DivvyCloud and SpringBoot

Mclean Va

Served as Solutions Architect for Leidos’ National Security Sector specialize in Cloud technology and Enterprise Integration for various cloud initiatives leveraging IC ITE and IC’s hybrid architecture. Responsible for installing, configuring, and maintaining all physical and virtual servers on a leading cloud effort using the private cloud consists of approximately 160 servers; helped manage and maintain Orion production hardware and servers at Quantico including server administration and management throughout the lifecycle.

Served as Technical advisor and Data Architect for IC CIO’s office defining IC ITE and cloud efforts lead by various agencies of cloud providers. As a lead architect representing Data Management Team at IC CIO, identified the shortcomings of current IOC architecture, and designed the IC CIO’s Cloud FOC Target architecture for FY 2017 supporting IC ITE objective and developed IC ITE Increment 2 high level architecture utilizing both Commercial (AWS) and Gov Cloud. Worked as IC CIO Data Team’s technical SME on various technical issues including OWF, Widget to widget communication, IC ITE testing and Cloud best practices

Served as a Chief Architect and SOA expert representing multiple programs including DODIIS, Department of Defense Intelligence Information and USPTO, providing the technical guidance and directions on the architecture, design, software development process and best practices on SOA. Responsible for providing visionary alternative technical solution to senior executives to meet the client’s future requirements and capabilities more effectively and efficiently toward greater reusability and architectural flexibility. As a chief architect in ICDL, re-architected existing Peer-to-Peer Data Integration Application to SOA and Net-Centric system utilizing the best SOA practices and available ETL tools.

Served as Integration Architect and Technical Lead for NCES SOA-F for DISA.Served as Principal Consultant and Sr. Engineer/Integration Engineer for a number of SOA projects (USMEPCOM, FTC and US Army ESCC)

Served as a Senior Developer/Architect and Technical Director responsible for building JFRG Web Systems.

Washington D.C. Metro Area

Worked as a consultant providing technical services on software architecture and development utilizing design patterns and Java/J2EE for various customers

Rockville, Md

Served as a senior engineer at a privately owned start-up firm developing full life cycle of automated trouble tickets application using JBuilder 4, Visibroker and Informix database to provide trouble ticket data to Verizon centers that handle large number of tickets daily without manual testing of Network.

Falls Church, Va

Served as a senior software engineer working on HAE UAV Common Ground Segment Integrated Product Team including the Tier III Minus and the Tier II Plus(Global Hawk) family of vehicles equipped with onboard imagery sensors ( SAR, EO, IR and options for additional sensor and communications payloads ).

Arlington

Served as software engineer developing GUI application using Smalltalk, Java, CORBA and Gemstone to provide Strategic ExpressTrack data to Bell Atlantic customer services centers that include Network, Finance Operation, Pricing/Billing Delivery and Payment Services.