Carlos Loaiza

Senior Software Engineer

Architected and delivered high-throughput e-commerce features using React, Next.js, TypeScript, GraphQL and Java. Streamlined production support and incident triage by building automation workflows connecting Datadog, BigQuery and Jira.

ReactNext.jsTypeScriptGraphQLJavaReduxDatadogBigQueryBuildkiteKubernetesMCPGit

Senior Fullstack Developer / Team Lead

Led engineering teams in React and React Native development, providing hands-on technical direction, sprint planning, estimation and release coordination. Collaborated on release workflows within AWS, Docker and Kubernetes environments.

NodeJSTypeScriptJavaScriptReactReact NativeReduxDockerAWSCI CDGit

Senior Frontend Developer

Built scalable backend APIs and services using Node.js and TypeScript, handling core application logic, data flows and integrations. Designed and implemented robust backend services and RESTful APIs using Java and Spring Boot.

NodeJSTypeScriptJavaScriptJavaSpring BootReactReact NativeReduxWebpackDockerAWS

Senior Frontend Developer

Delivered full-stack features and responsive user interfaces using React, Material UI and GraphQL (Apollo Server), backed by MongoDB for data persistence and modeling. Provided technical mentorship on core JavaScript fundamentals.

NodeJSGraphQLApollo ServerMongoDBReactMaterial UITypeScriptRedux

Frontend Developer

Spearheaded the migration of legacy PHP and WordPress applications to a modern React and Node.js architecture. Developed Server-Side Rendered (SSR) and Client-Side Rendered (CSR) components and reusable component libraries.

NodeJSReactNext.jsReduxJavaScriptTypeScriptPHPWordPress

Webmaster

Configured and managed relational databases and server environments to ensure data integrity and reliable application uptime. Implemented and customized enterprise PHP intranet platforms and client-facing WordPress sites.

PHPMySQLJavaScriptWordPressHTML5CSS

Frontend Developer

Built real-time fleet-tracking interfaces with the Google Maps API and JavaScript.

Frontend Developer / Team Lead

Led web application development and third-party API integrations (Facebook, Spotify, Deezer).

Web Developer

Jr. Developer

Freelance Web Developer

Developed PHP and JavaScript web applications.