Russell Lubojacky

Case Studies

41 engagements, 1999-2025

Client names are anonymized (industry + scale) out of respect for consulting confidentiality — the architecture, the problem, and the outcome are all real.

October, 2025 - Present

US federal government agency

Application Architect

AWS: SNS, S3, EventBridge, EC2KubernetesPythonUnidata LDM

May, 2023 - September, 2025

US federal government agency

Application Architect

Oracle DatabasePostgreSQLPostGISArcGIS Enterprise

February, 2023 - April, 2023

National insurance carrier

Application Architect (TMC App Mod: Ph 1 Discovery, project ID 9940401629)

JavaJavaScriptCI/CDTest-Driven Development

May, 2022 - December, 2023 (project ID 11539629, role transitioned partway through)

Fortune 100 bank

Application Support Engineer (May 2022 - July 2022) → Application Developer (June 2022 - December 2023)

APIs / MicroservicesCFTTerraformCloud Deploy

August, 2022 - December, 2022

Fortune 100 technology company

Integration Architect (WSIG Services IT - eSupport, project ID 9940335480)

API integrationEnterprise architecture / integration patterns

July, 2020 - November, 2020

Internal enterprise platform

Data Platform Engineer

Spring BootDockerCI/CDREST APIs

December, 2020 - December, 2020

Healthcare-focused private equity firm

Application Developer (MIB Partnership Strategy)

December, 2020 - March, 2022

Fortune 500 utility company

Technology Architect (NOVA2 Microservices)

Microservices architecture

October, 2019 - March, 2020

Major petroleum refining company

Application Lead (DS.MV.Application Services)

.NETSQLOracle DatabaseOracle PL/SQL

April, 2019 - July, 2019

Fortune 50 insurance company

Cloud Platform Architect (Agent Digital Marketing Nationwide)

August, 2018 - October, 2018

Fortune 10 healthcare & retail company

Technology Architect (Enterprise IT Adv Assessment PBM 1087074)

July, 2018 - July, 2018

Fortune 500 hospitality company

Technology Architect (Red Hedgehog Venture Const., project ref. 9940259842)

AWSServerlessDevOps tooling/pipelines

November, 2018 - January, 2019

Provincial government transit agency

Application Architect (the Provincial government transit agency)

KotlinMicroservices architecture

July, 2017 - November, 2017

Global apparel retail group

Infrastructure Architect (Infrastructure Technical Architect)

December, 2017 - June, 2018

Fortune 500 hospitality company

Technology Architect (200 AHS IO Run - Washington, D.C. - API Lead/Architect)

JavaApache CXFApache CamelJira

May, 2017 - September, 2017

Fortune 500 hospitality company

Technology Architect (200 IO Run - Washington, D.C. - API Lead/Architect)

JavaApache CXFApache CamelJira

August, 2016 - March, 2017

Fortune 500 cruise line

Technology Architect (the Fortune 500 cruise line WebSite - Build - Miami)

AWS API GatewayAWS LambdaREST APIs

January, 2015 - March, 2015

Fortune 50 semiconductor company

Technology Architect (Development Lead - Wayne Fuels/the Fortune 50 semiconductor company)

Apigee

July, 2015 - June, 2016

Fortune 500 hospitality company

Integration Architect

JavaApache CXFApache CamelJira

April, 2015 - October, 2015

Fortune 100 retail company

Technology Architect (RMS and Custom Applications - US)

October, 2014 - December, 2014

National retail kiosk company

Technology Architect (Video Solution Architect - the National retail kiosk company Phase 0)

February, 2013 - April, 2013

Government-sponsored mortgage finance enterprise

Delivery Lead (CLM - Change The Bank - Collections Platform Vendor Assessment)

April, 2013 - September, 2013

Global top-tier bank

Technology Architect (Card Services)

October, 2013 - September, 2014

Fortune 500 hospitality company

Technology Architect (API Gateway - Reservations track)

JavaApache CamelApache CXFREST

July, 2012 - January, 2013

Global asset management firm

Integration Architect (CISR - Integration Services, Inbound Interfaces)

Informatica

October, 2011 - September, 2012

Fortune 500 pharmaceutical company

Integration Architect

Java frameworksWebLogicOracle DatabaseSharePoint

July, 2010 - December, 2011

Global media & market research company

Integration Architect (SOA Architect)

TIBCOAdobe FlexOracle DatabaseSpring Framework

January, 2010 - June, 2010

Global media & market research company

Program/Project Management Lead

January, 2009 - February, 2009

Fortune 500 payments technology company

Application Development Cell Lead

Spring MVCSpring WebflowJava Server FacesHibernate

March, 2009 - January, 2010

Global media & market research company

Program/Project Management Lead (Composite Project Manager)

Agile methodologies

June, 2008 - December, 2008

Fortune 500 hospitality company

AjaxJavaScriptEndecaCruise Control

July, 2007 - June, 2008

Fortune 500 hospitality company

JavaJMSJAXBXMLBeans

March, 2006 - June, 2007

State government agency

JavaSQLPythonCapability Maturity Model

June, 2004 - March, 2005

Online travel auction startup

JavaApache AxisStrutsHTML

March, 2003 - February, 2004

Global top-tier bank

JavaSQLJavaScriptHTML

September, 2002 - February, 2003

Global top-tier bank

J2EEMySQLApache Tomcat

February, 2002 - August, 2002

Global top-tier bank

JavaJAXBOracle DatabaseXML

October, 2001 - February, 2002

Global top-tier bank

JavaServletsJDBCJavaScript

June, 2001 - September, 2001

Enterprise supply-chain software company

JSPJava ServletsEJBBEA Weblogic

February, 2000 - June, 2001

Global transportation company (client of an IT consulting firm)

JSPJava ServletsEJBAnt

May, 1999 - December, 1999

Early-stage e-commerce startup

HTMLJavaScript