Freelancer profile translated to English.
Back to original languageAbout Jonathan
I am an AI Engineer and Software Developer with over five years of experience in designing and implementing intelligent and scalable systems. My passion for code was born during an internship, where I discovered a genuine interest in programming and neural networks. Since then, I have dedicated my career to mastering software development and artificial intelligence, supported by a Master's degree in Artificial Intelligence Systems.
Throughout my career, I have led several large-scale projects, ranging from optimizing Large Language Models (LLMs) to developing robust backend solutions, and creating custom AI chatbots. I specialize in developing AI-based systems aimed at improving productivity, optimizing processes, and delivering innovative results.
Key Skills:
Generative AI Development and Prompt Engineering
Backend Systems & multitenancy architectures
Large Language Model (LLM) Optimization and Retrieval-Augmented Generation (RAG)
End-to-end Project Management and Agile Methodologies
Proficiency in C#, WPF, SQL, with complementary experience in Java, JavaScript, and Python
In my last role at Elqano, I developed advanced AI solutions, optimized LLMs to enhance their performance, and managed complex multitenancy architectures. Before that, I led software development projects at Aspentech and created an AI chatbot at Opensee, which streamlined internal processes and improved employee productivity.
I am now seeking new opportunities to leverage my expertise in AI and software development to solve complex challenges and deliver innovative solutions.
Spanish
Native or bilingual
English
Native or bilingual
French
Conversational
Remote only
Primarily works remotely
Experience
- ElqanoGenerative AI EngineerHUMAN RESOURCESApril 2024 - September 2024 (5 months)Anglet, France
- Development and implementation of generative AI solutions specializing in backend development, prompt engineering, and RAG systems.
- Improved LLM response performance by 30% through dataset creation, RAG testing, development best practices, and prompt optimization.
- Led the setup of a multitenancy architecture for resource and data source management for multiple clients, adhering to scope, budget, and deadlines.
- Continuously refined AI system performance using RAG techniques, ensuring regular reporting and alert communication.
- OpenseeAI Integration InternSeptember 2023 - March 2024 (6 months)• Conducted a comprehensive company-wide analysis to identify AI implementation opportunities and areas for innovation, ensuring the definition of architectural principles.• Independently designed, developed, and deployed a custom chatbot with a 90% accuracy rate in alignment with company documentation and solution design best practices.• Led the project from initiation to completion, including contributions to scoping, architectural design, coding, and execution, demonstrating strong project management skills.• Evaluated and selected a compatible LLM to optimize chatbot performance, while ensuring adherence to scope, budget, and deadlines.• Delivered the project within four months, providing a secure ChatGPT-like tool to enhance employee productivity and streamline internal processes, with proficiency in continuous integration tools.
- Aspen TechnologySoftware Developer EngineerCHEMICALApril 2021 - September 2022 (1 year and 5 months)Mexico, Mexico
- Developed desktop applications providing robust software solutions within an Agile framework, integrating software lifecycles.
- Progressed from a software developer role to a leadership position, reporting team achievements and project updates directly to Vice Presidents, with a strong focus on scope and deadline adherence.
- Integrated Git for version control, enhancing collaboration, code integrity, and smooth updates throughout development stages.
- Actively participated in management training for transition to a leadership role, a program paused to pursue a Master's in Artificial Intelligence Systems.
Recommendations
Be the first to recommend Jonathan
Help this freelancer shine by sharing your experience working together.
These freelancer profiles also match your criteria
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4
Education
- MSc Artificial Intelligence SystemsEPITA
- Engineer, Electronic, Robotics and Mechatronics EngineeringInstituto Politécnico Nacional2019Ingeniero, Ingeniería electrónica, robótica y mecatrónica
Certifications
- Microsoft Azure Machine Learning for Data ScientistsThis program covers various types of machine learning models and their practical applications. It teaches how to leverage Azure Machine Learning features to automate the training and deployment of predictive models. The program also allows for the creation of regression, classification, and clustering models using Azure Machine Learning Designer, without the need for coding. The main objective is to simplify the machine learning model development process while facilitating their publication and use through Azure tools.2024
- Create Machine Learning Models in Microsoft AzureCe programme se concentre sur l'apprentissage et l'application des concepts fondamentaux du machine learning, en mettant l'accent sur l'utilisation d'algorithmes de machine learning. Il couvre des sujets tels que les techniques d'apprentissage supervisé et non supervisé, l'implémentation d'algorithmes de machine learning et de deep learning, ainsi que l'utilisation de Python pour programmer et résoudre des problèmes réels. Le programme aborde également des concepts clés comme la régression et l'apprentissage humain, permettant une compréhension approfondie des interactions entre les modèles d'IA et les processus cognitifs humains.2024