I'm Carina Rivera, a self-taught developer who began coding at 15. Over nine years, I’ve delivered contract and agency work across healthcare, education, and eCommerce, and I value clear communication and solving complex problems. I was promoted from Software Engineer to Lead Engineer within a year, taking ownership of architecture decisions and engineering team direction to drive measurable improvements. I prioritize clean handoffs, thorough documentation, and performance-first approaches. I contributed to AI integration strategy and a U.S. patent, and I helped my teams earn recognition such as a national Data Solutions Company of the Year award. I’m happiest when I’m delivering maintainable code, empowering teammates, and delivering practical, impactful results for customers.

Carina Rivera

I'm Carina Rivera, a self-taught developer who began coding at 15. Over nine years, I’ve delivered contract and agency work across healthcare, education, and eCommerce, and I value clear communication and solving complex problems. I was promoted from Software Engineer to Lead Engineer within a year, taking ownership of architecture decisions and engineering team direction to drive measurable improvements. I prioritize clean handoffs, thorough documentation, and performance-first approaches. I contributed to AI integration strategy and a U.S. patent, and I helped my teams earn recognition such as a national Data Solutions Company of the Year award. I’m happiest when I’m delivering maintainable code, empowering teammates, and delivering practical, impactful results for customers.

Available to hire

I’m Carina Rivera, a self-taught developer who began coding at 15. Over nine years, I’ve delivered contract and agency work across healthcare, education, and eCommerce, and I value clear communication and solving complex problems. I was promoted from Software Engineer to Lead Engineer within a year, taking ownership of architecture decisions and engineering team direction to drive measurable improvements.

I prioritize clean handoffs, thorough documentation, and performance-first approaches. I contributed to AI integration strategy and a U.S. patent, and I helped my teams earn recognition such as a national Data Solutions Company of the Year award. I’m happiest when I’m delivering maintainable code, empowering teammates, and delivering practical, impactful results for customers.

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Experience Level

Expert
Expert
Expert
Expert
Expert

Language

English
Fluent

Work Experience

Lead Engineer at NND
January 1, 2022 - January 1, 2024
Promoted from Software Engineer to Lead Engineer within one year — taking ownership of architecture decisions and engineering team direction. Led a full refactor of the company's React JS data science platform, delivering feature improvements that increased customer satisfaction and productivity by 25%. Advised on AI integration strategy, contributing to the development of U.S. Patent No. 12,298,995. Company received the Data Solutions Company of the Year award at the IMPACT 22 Awards during this tenure.
Senior Developer at MGL & Independent Clients
January 1, 2016 - Present
9+ years delivering WordPress, Shopify, and static builds for agencies and direct clients across healthcare, education, and eCommerce — operating as a silent white-label partner or embedded senior developer. Architected custom WordPress systems using CPTs, ACF, REST APIs, and vanilla JS — eliminating plugin dependencies and building maintainable, documented codebases. Built a phone-based member authentication portal with custom API integration for Arizona Adventures — a fully static, performance-first implementation. Developed complex search logic filtering visible content only, with title-weighted relevance ranking, working within MySQL 5.7 constraints — for 24hourcares.com. Delivered pixel-perfect HTML email signatures, Elementor Pro custom widget suites, Core Web Vitals optimization, and schema markup across 30+ client projects. Known among agency partners for clean handoffs, full documentation, and zero hand-holding on delivery.

Education

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Qualifications

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Industry Experience

Education, Healthcare, Software & Internet, Professional Services, Retail