Open to opportunities

Mark Stadter

@markstadter

Senior full-stack software engineer delivering enterprise web apps, APIs, and cloud-native systems for retail operations.

Zimbabwe

Message

What I'm looking for

I’m looking to build customer-facing products and modernize legacy systems—leading technical design, mentoring engineers, and delivering cloud-native APIs and distributed services with a hands-on approach.

I’m a Senior Full Stack Software Engineer with 15 years of experience developing and delivering enterprise web applications, APIs, and distributed systems across retail, e-commerce, merchandising inventory management, and supply chain domains. I build customer-facing products while staying hands-on across the full software development lifecycle.

At Oracle | Retek, I built backend, data-centric systems using Python, ORM, and cloud-native frameworks—designing and implementing APIs, microservices, and data-driven workflows, and modernizing legacy platforms through service-oriented architectures. I also lead technical design discussions and mentor engineers, partnering with product managers and UX designers to deliver features from concept through production.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer | AI

Current

Oracle Retek

Jan 2020 - Present (6 years 7 months)

Built backend data-centric systems supporting retail merchandising inventory and supply chain operations using Python and ORM. Designed and implemented APIs, microservices, and data-driven workflows, and modernized legacy platforms through service-oriented architectures.

Python ORM APIs Microservices Cloud Native Development Service Oriented Architecture Legacy Modernization

Senior Software Engineer

Walmart Global Tech

Jan 2014 - Jan 2019 (5 years)

Developed backend services and APIs for e-commerce and inventory management using Python and distributed system architectures. Served as technical lead on key initiatives and mentored engineers, improving scalability, performance, and reliability through modernization.

Python APIs Distributed System Architecture System Modernization Scalability Performance Reliability

Software Engineer

NCR Corporation

Jan 2011 - Jan 2013 (2 years)

Wrote retail transaction processing systems using Java, SQL, and service-oriented architecture to support high-volume operations. Delivered customer-facing features and operational improvements by partnering with product and engineering teams.

Java JavaScript SQL Service Oriented Architecture Transaction Processing