Pablo Alejandro Sánchez Moncada

Architects and develops full-stack applications using JavaScript, TypeScript, Go, and Python. Creates reference solutions, documents architecture decisions, designs automated validation pipelines, writes fail-to-pass and pass-to-pass tests, and builds hidden test scenarios for edge cases and system boundaries. Contributes to open-source communities, mentors junior engineers, and participates in code review and collaborative test authoring.

Developed reusable, responsive UI components using Angular, React, Vue.js, TypeScript, JavaScript (ES6+), HTML5, and CSS3, incorporating tools like Bootstrap, Tailwind CSS, and Styled Components to ensure seamless, consistent user experiences across devices. Followed modern UI/UX principles, accessibility standards (WCAG), and cross-browser compatibility best practices. Gained practical experience in backend development using Node.js, Laravel, Fastify and Golang, while utilizing Java to build robust, secure, and high-performance server-side applications. Worked extensively with relational and non-relational databases such as MySQL, PostgreSQL, Redis, and Cosmos DB, optimizing data access patterns, query performance, and scalability. Collaborated on architecting serverless solutions using AWS Lambda, API Gateway, and DynamoDB, including deployment pipelines that automated the publishing of Lambda functions from Amazon S3. Improved frontend performance and SEO by implementing server-side

Developed ReachLink's teletherapy platform using Angular and React, delivering a performant, user-centric web experience optimized for accessibility and responsiveness. Built and maintained scalable backend services using Node.js, TypeScript, and Java, focusing on building secure, high-performance APIs to support real-time data flow and user session management. Developed and launched a cross-platform mobile application using React Native, achieving feature parity with the web platform and delivering a consistent, accessible experience across both iOS and Android devices. Architected and managed PostgreSQL databases to support secure storage and efficient retrieval of large-scale user, session, and messaging data, ensuring high availability and performance. Integrated Zoom SDK into both web and mobile platforms to enable secure, HIPAA-compliant virtual therapy sessions with high-quality video conferencing and session stability. Strengthened platform security and user authentication work