Sebastián Gregorio De Las Heras Email & Phone Number

Santiago, CL

Plano, Texas, United States

Santiago, Santiago Metropolitan Region, Chile

• Digital Retail Backbone: Product Catalog
• Led and designed the front-end of a product information management (PIM) platform from scratch using pre-established backend APIs.
• Designed a scalable and business-agnostic PIM platform that can be offered as a SaaS to other E-commerce businesses.
• Designed UI and user flows of the PIM platform in Figma, in collaboration with the team.
• Established testing principles and guidelines for the front-end team.
• Provided business and tech-related guidance to new and struggling team members through code reviews and pair programming sessions.

Santiago, Santiago Metropolitan Region, Chile

• Developed the front-end of a Software as a Service (SaaS) platform using the Google Maps API and Vue.js to provide real-time GPS tracking and fleet management capabilities.
• Refactored the existing codebase to ensure the application was written to the highest code standards and optimized for performance.
• Mentored the team on Typescript, Vue, and Cypress tech stacks to ensure the correct use of the tools.
• Introduced Cypress for automated E2E testing to quickly identify and fix any bugs or issues before deployment.
• Used Grafana to monitor application performance and identify areas that require further optimization.
• Utilized the Microsoft Azure suite for continuous integration and continuous deployment to automate the deployment process.

Santiago, Santiago Metropolitan Region, Chile

• Cencosud Loyalty rewards e-commerce
• Led and designed the frontend solution for a cross-platform eCommerce from scratch.
• Designed and developed React.js components using Next.js and TypeScript, resulting in a strongly typed, robust, and reliable codebase.
• Implemented React Native components to build a cost-effective eCommerce platform, allowing web and native mobile development to access the same code base features.
• Provided guidance and support to the team, ensuring high-quality standards and a good development experience.
• Utilized Redux to consistently manage eCommerce state.

Santiago, Santiago Metropolitan Region, Chile

• Developed the front-end solution for a Dialysis platform from scratch to organize patient data and manage dialysis sessions for government healthcare workers.
• Built a user interface using AngularJS, resulting in an interactive, responsive experience for users.
• Developed unit tests to improve code quality and reduce software bugs.
• Styled the platform using Sass and BEM conventions, creating an organized and maintainable CSS codebase.
• Implemented various Gulp.js flows to automate tedious tasks.
• Enabled easy access to patient records, automated scheduling of dialysis sessions, and secure sharing of patient information between healthcare providers through the Dialysis platform.

Santiago, Santiago Metropolitan Region, Chile

• Developed customized document management solutions for prestigious clients such as the Chilean Ministry of Health, Civil Aviation Administration, and the National Library.
• Conducted stakeholder meetings to determine requirements for document management solutions.
• Developed various JavaScript and Java backend systems and APIs interfacing with Alfresco ECM-backed data.
• Developed various frontend systems using AngularJS and jQuery.
• Implemented a comprehensive system of digital document management that is secure, efficient, and user-friendly.
• Consolidated all government documents into a single digital repository, enabling easy access and backup.

Diploma (Unfinished), Computer Software Engineering

Programador Analista, Computer Software Engineering