Stephen Thomas Wheeler
Tampa, FL US 954-***-**** ********@**********.*** LinkedIn GitHub
Professional Summary
Software Engineer and Azure Cloud Architect with 19+ years of experience designing, developing, and modernizing enterprise-scale applications across financial services and cloud platforms. Proven go-to expertise in .NET (Core & Framework), Azure Cloud architecture, microservices, and DevOps automation. Skilled in leading cloud migrations, implementing scalable APIs, and modernizing legacy systems for performance, security, and reliability. Focused on applying Innovative and creative technical solutions to business processes. .
Career Goal:
I am looking for an excellent and challenging opportunity as a Senior, Principal, Staff software engineer or enterprise / solutions architect. I am a “hands-on” technical leader and am comfortable in a technical leadership role as well as a hands-on role. This duality gives me a unique perspective across all aspects of technical solutions delivery. I am comfortable working in globally diverse teams.
Core Competencies
Cloud Computing: Microsoft Azure (App Services, Functions, Key Vault, API Management, Event Grid, API gateway)
Languages & Frameworks: C#, C++, NET Core/Framework, MVC, Web API, WCF, J-Query, React
AI/ML: Microsoft Cognitive services, NLP
DevOps & CI/CD: Azure DevOps, GitHub Actions, CI/CD Pipelines, IaC (ARM/Bicep)
Architecture & Patterns: Microservices, Restful APIs, OAuth2, Identity & Access Management
Data & Messaging: SQL Server, Azure Storage, MSMQ, Azure Data Factory, Apache Solr, relational and non-relational databases, Azure Service Bus
Security: Azure Entra-Id (formally AAD), Token authentication, MFA, SSO, OAuth2, OKTA, ADFS, Role base security, and Identify Principal
Methodologies: Agile/Scrum, SDLC, OOD, TDD, SOLID Principles, Design Thinking
Professional Experience
Hirer Tools – Remote
Senior Software Engineer / Azure Cloud Architect
Oct 2024 – Present
Implemented secure microservice architecture with RESTful APIs SaaS and custom identity providers.
Designed cloud-native solutions leveraging Azure Event Grid, App Services, and Entity Framework and Service Bus.
Mentor junior engineers, created proof of concept, led code reviews, and established enterprise coding standards.
GEICO – Remote
Senior Software Engineer / Azure Cloud Architect
June 2023 – Oct 2024
Implemented secure RESTful APIs with OAuth2, Azure AD, and custom identity providers.
Designed cloud-native solutions leveraging Azure Event Grid, App Services, and Entity Framework and Service Bus.
Mentored engineers, created proof of concepts, led code reviews, and established enterprise coding standards.
Gold Bullion International (GBI) – Remote
Senior Software Engineer / Azure Cloud Architect
Aug 2021 – Mar 2023
Led migration of monolithic .NET Framework services to .NET Core microservices architecture Azure using Azure API Management and DevOps pipelines.
Implemented secure RESTful APIs with OAuth2, Azure AD, and custom identity providers.
Architected and developed white-label SOA services, introducing API gateway and B2B and B2C integrations.
Designed cloud-native solutions leveraging Azure Event Grid, App Services, and Entity Framework and Service Bus.
Mentored engineers, created proof of concepts, led code reviews, and established enterprise coding standards.
Fisher Investments – Remote
Senior Software Engineer / Azure Cloud Architect
Jun 2020 – Aug 2021
Spearheaded Azure Cloud migration projects, provisioning and securing services (Key Vault, Storage, API Management).
Built Azure Data Factory pipelines for hybrid data movement and transformation.
Developed serverless apps (Functions, Web Jobs) and real-time/batch microservices with CI/CD.
Integrated on-premise data with cloud resources for global financial operations.
American Express – Remote
Senior Software Engineer / Software Architect
Sep 2016 – Mar 2020
Designed and led development for enterprise-grade search and aggregation platforms using .NET Core, C#, Angular, and Java.
Built secure, scalable backend APIs using OAuth2 and Azure AI for intelligent search.
Architected social collaboration platforms with integration across OKTA, ADFS, SharePoint, and Graph API.
Developed client-side task-tray apps, and services optimized for low-latency performance.
Earlier Experience
Serve / American Express (2015–2016): Built high-throughput message processing systems using REST APIs, SQL, MSMQ, Service Broker.
Green Dot Corp (2014–2015): Developed real-time transaction services in C#.
Progress Energy (2011–2014): Tech Leader for Smart Grid roll out, AMI/ODS system development, batch jobs, and .NET Web Services.
Bank of America / Merrill Lynch (2007–2011): Developed real-time trading systems in C NET.
US Military Veteran
Education & Certifications
Bachelor of Science in Electrical Engineering with focus on Distributed Computing Systems
Microsoft Certified: Azure Solutions Architect Expert (in progress / optional)
Tools & Platforms
Azure DevOps • GitHub • Salesforce • Mulesoft • Visual Studio • Postman • SQL Server Management Studio • JIRA • Confluence • Docker