Alex O.
Enterprise Architecture Leader | AI-Driven Healthcare Innovation (MIT Sloan)
- Role
- Senior Cloud Architect at Humana
- Location
- Alexandria, VA, US
- LinkedIn followers
- 500 followers
About Alex O.
Solutions Architect and Enterprise Architecture leader with 15+ years of experience driving enterprise-scale digital transformation, cloud modernization, and platform strategy across FinTech, Telecom, Healthcare, and high-growth startups. Proven track record of translating complex business objectives into scalable, cloud-native architectures on Azure and AWS, modernizing legacy ecosystems, enabling real-time data platforms, and building resilient, API-driven infrastructures. Recognized for leading cross-functional initiatives that accelerate time-to-market, improve operational efficiency, and unlock new revenue opportunities. MIT Sloan Executive Education (Artificial Intelligence in Health Care), with a focus on applying AI to enhance decision-making, optimize systems, and drive innovation at the intersection of technology and healthcare. Brings a strategic lens to architecture, aligning technology investments with long-term business value, regulatory considerations, and emerging opportunities in AI-enabled ecosystems.
Experience
Senior Cloud Architect
Feb 2022 — Present · Washington, DC, US
Lead architectural strategy and design across Pharmacy Dispensing & Retail Integrations Portfolio• Developed and executed strategic initiatives to enhance application and API performance, drive pharmacy dispensing integrations, and support retail pharmacy growth, resulting in improved operational efficiency and customer satisfaction.• Assess current system state and advise on moving applications into future state, drive tech innovation, application modernization, cloud readiness, and migrations• Design and implement innovative Application Programming interface (API) strategies to ease onboarding of new clients and services to best support customers and enable growth goals• Design and develop IT applications architecture solutions to business problems in alignment with enterprise architecture direction and standards• Performed technical planning, architecture development and modification of specifications, architecture strategy, architecture peer review and present architecture solution to Technology Review Board (TRB), Architecture Review Boards (ARB)• Managed teams of onshore and offshore developers and tech leads to build new features and optimize on-premises Java Spring application, enhancing functionality and performance.• Robust experience in working on Web API to fetch data and implement Restful Services for CRUD operations with HTTP verbs GET, PUT, POST, and DELETE using JAVA SPRING BOOT, ASP.NET Core and REST client such as Postman, SOAP UI• Develop, Maintain and support Continuous Integration framework based on Jenkins, GitHub Actions, Argo CD to Kubernetes Clusters on multi-cloud (AWS, Google Cloud, Azure)• Experience working with on-prem or cloud messaging services for Asynchronous orchestrations with technologies such as KAFKA, RABBIT MQ, SQS,(H&C Signal) service ensures high-throughput, fault-tolerant data streaming, enabling real-time processing and delivery of events
Education
Eastern Illinois University
Master's degree, Computer Technology
2019 — 2021
University of Ghana
Bachelor's degree, Computer Science and Economics
2009 — 2013
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