Senior ColdFusion to PHP Migration Architect (Remote Contract)

Dunkin'; Willow Grove (PA); A distancia; USD 69.000 - 103.000; Jornada completa

Descripción de la vacante

Dynamic Digital seeks a senior full-stack contract developer with deep ColdFusion and PHP expertise to migrate a legacy CFML app to a modern PHP framework. You will read undocumented code, re-architect logic into PHP (Laravel/Symfony), and build new modules and APIs in the new architecture.

This hands-on role requires delivering with minimal oversight, validating AI-assisted code, and ensuring secure, scalable solutions. Fully remote within the U.S.; hourly engagement, rate $50–$75.

Formación

• 7+ years of professional development experience with substantial ColdFusion
• ColdFusion expertise with Adobe ColdFusion or Lucee
• Strong PHP (8.x) with modern frameworks like Laravel or Symfony
• Migration track record moving a legacy monolith to a modern framework
• Relational databases with SQL and performance tuning
• API design and RESTful endpoints
• AI-assisted development with proper review and security practices
• Independent delivery from a written scope with asynchronous coordination

Responsabilidades

• Audit and deconstruct existing CFML codebase and data flows
• Plan migration strategy and rewrite features in PHP while preserving business rules
• Develop new modules and RESTful APIs in PHP architecture
• Migrate and refactor relational schemas across MySQL, MS SQL, or PostgreSQL
• Maintain ColdFusion and PHP interoperability during phased rollout
• Document legacy system behavior and how new system replaces it
• Review code for quality, security, and AI-assisted outputs

Conocimientos

ColdFusion fluency

PHP expertise

Migration track record

Relational databases

API design

Git

AI-assisted development

Independent delivery

Herramientas

Git

MySQL

PostgreSQL

Descripción del empleo

Dynamic Digital seeks a senior full-stack contract developer with deep ColdFusion and PHP expertise to migrate a legacy CFML app to a modern PHP framework. You will read undocumented code, re-architect logic into PHP (Laravel/Symfony), and build new modules and APIs in the new architecture.

This hands-on role requires delivering with minimal oversight, validating AI-assisted code, and ensuring secure, scalable solutions. Fully remote within the U.S.; hourly engagement, rate $50–$75.