Samuel Esteban Ramirez Rodriguez Data Analyst and Backend Developer

AI Consultant | Universidad de La Sabana - GOVLAB

Universidad de la Sabana

Jan 2025 - Current (1 year 4 months)

As an AI Consultant at the Government Laboratory (GOVLAB), I specialize in developing artificial intelligence solutions to address current challenges in the public sector. My key projects include: - **Traffic Analytics with YOLOv8 and Raspberry Pi**: Designed and implemented a cost-effective vehicle detection system using YOLOv8 for deep learning and Streamlit for the computer interface. The solution was deployed on a Raspberry Pi, offering municipalities and cities an affordable traffic monitoring tool. - **Chatbot for Colombia’s National Police**: Developed a chatbot leveraging OpenAI technology, preloaded with procedural information to assist officers in ensuring due process when issuing infractions. My work combines innovation with pr

AI and Deep Learning Content Specialist.

Universidad de la Sabana

Jul 2024 - Jan 2025 (7 months)

As a Deep Learning Course Content Creator at La Universidad de La Sabana, I design and develop educational material focused on building AI models, integrating dbt (Data Build Tool) into the curriculum to ensure efficient data modeling and transformation workflows. I utilize tools such as TensorFlow, Keras, and NumPy to craft comprehensive lessons that guide students through the fundamentals and advanced techniques of Deep Learning. My role involves demonstrating practical applications, incorporating dbt for data pipeline management, and ensuring students gain hands-on experience in creating, training, and deploying AI models with well-structured data pipelines. Additionally, I generate reports on course progress using Microsoft Excel, which

Software Developer

Envato

Aug 2023 - Nov 2023 (4 months)

As a Software Developer, I successfully worked on Oracle Cloud database administration, utilizing Java (Spring Boot), Python, and JavaScript to develop efficient solutions and automated scripts. I leveraged Git for version control and collaboration, ensuring robust code management and streamlined deployment processes. My responsibilities included creating and maintaining schemas, managing users and roles, implementing security measures, and automating tasks—all integrated and tracked through Git, fostering efficient and reliable development workflows. Additionally, I utilized Google Sheets to create and consult reports, which enhanced my ability to analyze project metrics and communicate findings effectively. This experience in data analysi

Back-end developer

Workana

Oct 2022 - Feb 2023 (5 months)

I possess extensive expertise in architecting, developing, and maintaining backend services and APIs using Java and Python, with a strong focus on ensuring data integrity, security, and optimal performance within MySQL environments. Additionally, my skill set extends to encompass MongoDB and other NoSQL databases, showcasing proficiency in designing flexible data models, optimizing queries, and implementing scalability features such as sharding and replication. I am well-versed in both ACID principles for MongoDB transactions and indexing strategies for SQL and NoSQL databases.

Samuel Esteban Ramirez Rodriguez

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