Christopher Sandoval
Senior Full Stack Software Engineer at BetterHelp
Sacramento, California, United States
Summary
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SeniorChristopher Sandoval is a Senior Full Stack Software Engineer based in Sacramento with over a decade of web development experience and nine years in professional engineering roles. He leads cross-functional teams to deliver scalable React/Node.js applications, CI/CD-driven cloud architectures on AWS/GCP, and high-volume email and messaging systems. Christopher has repeatedly boosted product metrics—driving 30% increases in platform sales, doubling messaging revenue, and improving foreign user retention—by combining front-end UX work with backend performance tuning. He built cost-saving AI and chatbot pipelines using open-source models and ChatGPT, and migrated legacy systems to Dockerized, secure sending platforms to meet modern inboxing standards. Comfortable across the stack (TypeScript, PHP/Laravel, MySQL, Docker, Jenkins), he also applies hands-on machine learning tooling like LoRA and DreamBooth to productionize custom image generation. Pragmatic and metrics-focused, he blends engineering leadership with a knack for turning research and prototypes into measurable business outcomes.
9 years of coding experience
14 years of employment as a software developerProgramming languages (2)
Github contributions (5)
ChristopherSandoval/VoiceDirectory
Apr 2017 - Jun 2017
Contributions:189 PRs, 322 pushes, 5 branches in 2 months
ChristopherSandoval/ChristopherSandoval.github.io
Jan 2017 - Jan 2017
Contributions:2 PRs, 1 push, 2 branches in 1 day
excercise
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