David Copeland

#ruby-on-rails

#error-handling

#ruby

#command-line-interface-cli

#testing

#activerecord

#service-objects

#character-development

#storytelling

#design-patterns

#object-oriented-programming

#data-types

#type-safety

#rails-architecture

#code-organization

#business-logic

#sql

#data-integrity

#database-design

#personal-development

#productivity

#leadership

#communication

#developer-experience-dx

#team-building

#automation

#unit-test

#cucumber

#test-driven-development

#user-experience-ux

#rubygems

#behavior-driven-development-bdd

#decoupling

#team-dynamics

#software-architecture

#monolith

#microservices

#scaling

#technical-debt

#payment-systems

#redis

#background-jobs

#service-oriented-architecture

#functional-programming

#refactoring

#team-collaboration

#complexity-management

#simplicity

#code-quality

#remote-work

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