Rafael Montalvo
Orlando,FL
Summary
Experienced software and mobile developer with a diverse skill set. Deep understanding of operating system concepts and proficiency in C language. Skilled in designing, implementing, and optimizing AI algorithms using Python and TensorFlow, applying them to real-world problems. Familiar with React and Flutter frameworks for efficient web and mobile development. Knowledgeable in encryption techniques for data security and experienced in security principles and threat analysis. Proficient in multiple programming languages including Python, Dart, C, JavaScript, with a strong command of SQL and NoSQL databases. Previous roles include Assistant Instructor in Artificial Intelligence, where I was recognized as an excellent and responsible student, deeply focused on achieving goals.
Overview
2
2
years of professional experience
Work History
Assistant Instructor, Artificial Intelligence
Escuela Superior Politécnica del Litoral
Guayaquil, Guayas
05.2023 - 09.2023
- Provided guidance to students on the fundamentals of AI.
- Tutored students in coding and designing algorithms for AI projects.
- Created lesson plans and learning materials for AI classes.
- Supervised student's individual work on AI related tasks.
- Evaluated student assignments, projects, and exams related to AI concepts.
Software Developer
CONTABILLY S.A.S.
Guayaquil, Guayas
10.2021 - 09.2022
- Developed and implemented custom components, forms, and interactive user interfaces for a web application using React to improve user experience and increase application efficiency.
- Designed and created new components for a mobile application using Flutter, contributing to a seamless cross-platform user experience.
- Added new routes and maintained the database for the backend using Django, ensuring data integrity, and enhancing the application's functionality.
- Identified and resolved code errors through a complete debugging process, improving application stability and performance.
- Collaborated effectively with a team to ensure the successful and timely completion of the project, fostering a productive environment using scrum methodology.
Mobile Application Developer
Escuela Superior Politécnica del Litoral
Guayaquil, Guayas
02.2022 - 04.2022
- Expanded an existing mobile application by integrating new Flutter components to enrich the user interface and improve user experience.
- Integrated Grafana for statistical data retrieval and analysis, empowering users with insights into planting activities and performance metrics.
- Collaborated with cross-functional teams to understand project requirements, implement new features, and ensure application stability and scalability.
- Contributed to code optimization, documentation, and knowledge sharing efforts to enhance team productivity and maintain code quality.
Education
Bachelor of Science - Computer Science
Escuela Superior Politécnica Del Litoral
Guayaquil, Ecuador10-2023
High School Diploma -
Unidad Educativa Salesiano Cristóbal Colón
Guayaquil, Ecuador02-2016
Skills
- Skilled in designing, implementing, and optimizing AI algorithms using Python and TensorFlow Enriched with extensive knowledge about supervised, unsupervised, and reinforcement learning techniques Able to apply AI solutions to real-world problems
- Thorough understanding of operating system concepts, including process management, memory management, file systems, I/O systems, and multitasking systems Proficient in C language
- I possess a solid understanding of React's component-based approach and Flutter's single codebase, enabling efficient development for both web and mobile applications
- Proficient in encryption methods like SHA-256 and AES for data security Skilled in security principles, risk assessment, and threat analysis Capable of detecting and mitigating cyber threats, ensuring robust OS and network security Experienced in secure design principles, defensive programming, and web security emphasis
- Experienced in utilizing programming languages such as Python, Dart, C, and JavaScript, with a strong proficiency in SQL and NoSQL databases Possess a solid understanding of languages like Java, Ruby, and R
Languages
Spanish
First Language
English
Upper Intermediate (B2)
B2
Accomplishments
- Excelled academically in high school, recognized with a diploma.
- Continued academic excellence during secondary school and recognized with a diploma as well.
- Distinguished as the top student in university subjects including Operating Systems, Information Security, Web and Mobile Application Development, and Artificial Intelligence.
- Offered a position as an assistant instructor in Artificial Intelligence due to academic achievements.
Timeline
Assistant Instructor, Artificial Intelligence
Escuela Superior Politécnica del Litoral
05.2023 - 09.2023
Mobile Application Developer
Escuela Superior Politécnica del Litoral
02.2022 - 04.2022
Software Developer
CONTABILLY S.A.S.
10.2021 - 09.2022
Bachelor of Science - Computer Science
Escuela Superior Politécnica Del Litoral
High School Diploma -
Unidad Educativa Salesiano Cristóbal Colón
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