• Led the implementation of security systems (CCTV, radio links, fiber optics) at three major airports, utilizing Linux for server management.• Managed procurement, cost estimation, and layout (AutoCAD) design for electrical and structured cabling, optimizing timelines and budgets.• Oversaw resource management for Bogotá's municipalities, including electric fences, alarms, access control, and CCTV systems.

● Back-end • Model and implement MySQL relational database. • Document relational database and DUMP. • Design and implement REST API and CRUD operations. • Implement Spring Security and JWT. • Send user validation and reserve confirmation emails. • Document API using OpenAPI. • Design and implement AWS cloud architecture: EC2, S3, CLI, RDS, Docker. • Implement GitLab pipeline for CI/CD of applications. ● Front-end • Implement web page template. • Design and componentize React elements. • Create forms and validate user inputs. • Perform API requests and render responses.

Development of an ARM-Embedded Motorcycle Security System. Personal project to address the growing concern of motorcycle theft and the need for advanced tracking and security solutions. The system communicates through the MQTT protocol, ensuring seamless connectivity to both a mobile and web application hosted on the cloud.Key Components:● PCB: Custom, printed circuit board.● Power Supply: Designed and implemented battery-supported device.● ARM-Embedded System: The heart of the system is an ARM-based embedded microcontroller, which serves as the brain of the security device.● GPS Module: A GPS module is integrated into the device to accurately determine the motorcycle's real-time location.● GSM/GPRS Module: The device utilizes a GSM/GPRS module to establish a cellular connection for transmitting data. This enables remote control and real-time monitoring from anywhere.● MQTT Communication: The MQTT protocol is employed to facilitate communication between the security device and the AWS cloud infrastructure.● AWS Cloud Hosting: The front-end and back-end of the system are hosted on AWS, providing scalability, reliability, and security.● Mobile Application: A dedicated mobile application is developed for both Android and iOS platforms. Users can easily access real-time motorcycle information, receive security alerts, and remotely control the security system through the app.● Web Application: The web application complements the mobile app by offering a web-based interface accessible from any browser.

● Led the full-stack design and refactoring of the company’s website, boosting traffic by 45% and improving organic search positioning, resulting in up to 50% more qualified leads.● Performed Technical Project Management: Defining project requirements and managing business stakeholders via leadership briefs, solution design, and proposal presentations.● Performed software development, implementing Python software to automate project documentation and streamline company financial processes.● Designed and implemented client companies' electrical power and communications architecture, ranging from 100 to 3,000+ employees. Communications and electrical engineering included cross-connected campuses, backbone, and horizontal cabling, wireless mesh networks, on-premise data centers, and CCTV.● Oversaw electrical quality in existing power systems evaluating projects to ensure client construction compliance with current electrical codes and specifications.● Drafted and implemented HSE safety procedures and protocols for multiple cross-functional teams, achieving 100% compliance with local laws and regulations.

● Designed, implemented, and validated the electrical distribution system for the end-to-end manufacturing of plastic transformation. Reporting to and collaborating directly with the company's Chief Engineer. Manufacturing functions included: collection, waste classification, filtering, processing, and refinement.● Performed manufacturing planning, procurement, and development: Worked with stakeholders and operational teams to define manufacturing output requirements, industrial equipment procurement, and installation and service implementation. Resulting in a daily production increment from 200 kg to 1.2 Tons.● Established and implemented manufacturing procedures: Trained machinery operators, ensuring complete understanding of the equipment operation and adhering to safety procedures.