Diego Saavedra Email & Phone Number

Bogota, D.C., Capital District, Colombia

• Develop and maintain full-stack applications using React and Node.js.
• Design and implement database solutions using MongoDB, SQL Server, and Cosmos DB.
• Deploy and manage applications on Azure.
• Optimize application performance and scalability.
• Ensure code quality through testing and adherence to best practices.
• Participate in agile development processes.

Florida, United States

• Implemented RAG semantic search and user recommendations using OpenAI API, MongoDB (through RRF algorithm, indexing and triggers).
• Creation of home feed suggestions to enhance user engagement.
• Enhanced application performance, code quality, and reliability by refactoring and expanding testing coverage
• Improved application navigation and deep-linking functionality by migrating to Expo Router v3
• Established development environment.
• Enhanced use of Typescript.

Toronto, Ontario, Canada

• Played a key role in enhancing and maintaining the loyalty program, ensuring adherence to coding best practices.
• Contributed to the update of GA4 analytics events, improving data accuracy and insights.
• Improved E-Commerce SEO through strategic updates to sitemaps in Salesforce Commerce Cloud (SFCC).
• Actively engaged in application bug resolutions, pipeline management, and deployment processes.
• Integrated MongoDB product catalog and cronjobs with Attentive via Google Cloud Functions, improving SMS/MMS messaging workflows and contributing to revenue growth through SMS and email strategies.
• Updated product catalogs for Google, Facebook, FreshRelevance, and Attentive. and provided error corrections and maintenance.

Bogota, D.C., Capital District, Colombia

• Actively engaged in the development and implementation of innovative business functionalities on a collaborative negotiation platform, leveraging Socket.io for real-time communication.
• Contributed to the team effort in introducing new features, including the collaborative model change history, improving user interaction and collaboration capabilities.
• Executed a thorough UI revamp for negotiation components, integrating animations to enrich the user interface and engagement.
• Oversaw database operations and provided backend support using Express.js, ensuring scalable, maintainable, high-performance data handling and API development.
• Resolved client production issues proactively, prioritizing high-quality user experiences and satisfaction.
• Engaged in the deployment process, advocating for ensuring seamless and efficient application updates.

Cali, Valle Del Cauca, Colombia

• I utilized a comprehensive stack of technologies to conduct in-depth research and develop impactful projects. My expertise spans Python, Flask, JavaScript, React.js, MATLAB, GPT-2 & Bert, SQLite, Scikit-learn, Numpy.
• Readability Analysis Using Natural Language Processing (NLP).
• Smart IoT Sensor Network for Continuous Monitoring of Noise Pollution in Urban Areas.
• Development of a Diagnostic Tool for the Rehabilitation of Human Gait.

Yumbo, Valle Del Cauca, Colombia

Pedagogy and Teaching using Block-based visual programming languages (VPLs), and learning platforms: Lego Mindstorms, VEX, Arduino, Scratch, mBlock, MIT App Inventor, and studio CODE.

Master In Computer Science

Activities and Societies: GIEIAM research group

Engineering Degree, Electrical And Electronics Engineering, Electronic Engineering

Activities and Societies: GIEIAM research group. Tutor: Calculus, differential equations, and biophysics.