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Benjamin Lawson

@benjaminlawson

I build upgrade-safe Java and Spring Boot integrations for enterprise PTC Windchill workflows.

At Choisys Technology, I build PTC Windchill customizations that automate enterprise PLM workflows, extend data models, and connect downstream systems through Spring Boot and REST services.

I improve reliability through SQL tuning, caching, asynchronous processing, CI/CD, and production support, while mentoring engineers and modernizing legacy extensions into PTC-supported patterns.

Experience

Work history, roles, and key accomplishments

Current

Full Stack Developer

Current

Choisys Technology Inc.

Jan 2020 - Present (6 years 8 months)

Designed and developed advanced PTC Windchill Java customizations, extended data models, and built UI extensions. Led modernization efforts, integrated with Spring Boot and REST services, and mentored junior engineers.

Java Spring Boot PTC Windchill Windchill Java Developer Type And Attribute Management (TAM)JSP HTML SQL Oracle SQL Server REST APIs Maven Jenkins Docker AWS Junit Mockito

Software Developer

Revature

Sep 2018 - Aug 2019 (11 months)

Built and maintained Java customizations for PTC Windchill, configured TAM objects, and developed workflow expressions and background tasks. Supported upgrade activities and provided post-release support.