geneticml
A simple and lightweight genetic algorithm for optimization of any machine learning model
Python
8
1
bert-textclassification
A simple way to deploy BERT model for text classification trought SageMaker
Python
4
1
Allan Barcelos
Mentor
Rising Codementor
US$8.00
For every 15 mins
ABOUT ME
Data Scientist and Professor with more than 10 years of experience
Data Scientist and Professor with more than 10 years of experience
I have a Master's in Applied Computing and a Bachelor's in Information Systems from the University of Vale do Rio dos Sinos (UNISINOS). My career since 2012 has been distinguished by working on diverse projects in Data Science, Natural Language Processing (NLP), and Artificial Intelligence (AI). My expertise encompasses data engineering (utilizing Airflow, Kafka, AWS cloud, ETL, Kubernetes, and more) and machine learning engineering (developing MLOps frameworks, Jenkins, creating CI/CD pipelines, model deployment, and real-time applications). My career has been marked by leading teams across diverse domains and working on global projects related to social networks, financial services, sellers, fraud detection, search engines, and other critical initiatives. Additionally, I have coordinated a postgraduate course in Data Science and Machine Learning and taught as a professor of Artificial Intelligence and Data Science, enabling me to share my knowledge and experience with aspiring professionals.
Brasilia (-03:00)
Joined August 2023
EXPERTISE
10 years experience
10 years experience
10 years experience
10 years experience
6 years experience
8 years experience
4 years experience
REVIEWS FROM CLIENTS
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SOCIAL PRESENCE
EMPLOYMENTS
Lead Data Scientist
ADP
2022-10-01-Present
Lead data scientist in an international team of data scientists, where we apply data science, machine learning, and deep learning in t...
Lead data scientist in an international team of data scientists, where we apply data science, machine learning, and deep learning in the product entitled RUN by ADP. I design and help the team to develop and deploy classification/prediction models to improve the product. In addition, I work closely with leadership to enable data-driven decision-making and translate business needs into data/AI products.
Experience in projects involving the areas/tasks of Customer Experience, User Segmentation, Semantic Search, and Large Language Models (LLM)
Machine learning
Docker
Data Science
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Machine learning
Docker
Data Science
Kubernetes
Deep Learning
MLOps
AWS
Generative AI
LLM
AI model fine-tuning
Llm agents
Model deployment strategies
Model Serving engines
View more
Staff Data Scientist
PicPay
2021-06-01-2022-10-01
Led data scientists on multidisciplinary teams to apply data science, machine learning, deep learning, and many artificial intelligenc...
Led data scientists on multidisciplinary teams to apply data science, machine learning, deep learning, and many artificial intelligence tasks in different verticals such as Social Networks, Payments, and Fraud in PicPay. I led and guided the team to develop classification/prediction, and graph features to enhance current and new products. Also, I work with the strategic leadership on the teams to allow data-driven decisions and translate the company's directions on ML/data products.
As my main tasks, it's possible to highlight:
• The project definition, as well as specification of technologies, strategies, and best practices to be used by the team;
• Technical management of the team, assigning tasks, monitoring work progress, and providing guidance and feedback to improve performance;
• Provide guidance and support to the team;
• Alignment of goals and deadlines, monitoring project progress, and ensuring that deliveries are within the scope and deadline;
• Communication and presentation of results, as well as the creation of automated reports for senior management
SQL
Machine learning
Docker
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SQL
Machine learning
Docker
Data Science
Graphs
Deep Learning
Payment systems
FinTech
Airflow
Fraud Prevention
Social Network Analysis
MLOps
Explainable AI
AI
AWS
AI model fine-tuning
Model deployment strategies
View more
Data Scientist Specialist II
ADP
2019-02-01-2021-05-01
Led a team of data scientists to apply data science, machine learning, deep learning, and natural language processing on the ADP DataC...
Led a team of data scientists to apply data science, machine learning, deep learning, and natural language processing on the ADP DataCloud products. I designed and guided the team to develop classification/prediction, recommendation, search, and spellchecking features to enhance current and new products. Also, I worked with the leadership to allow data-driven decisions and translating the company directions on ML/data products.
As my main tasks, it's possible to highlight:
• The project definition, as well as specification of technologies, strategies, and best practices to be used by the team;
• Technical management of the team, assigning tasks, monitoring work progress, and providing guidance and feedback to improve performance;
• Provide guidance and support to the team;
• Alignment of goals and deadlines, monitoring project progress, and ensuring that deliveries are within the scope and deadline;
• Communication and presentation of results, as well as the creation of automated reports for senior management
SQL
Machine learning
Docker
View more
SQL
Machine learning
Docker
Data Science
NLP
Deep Learning
CI/CD
MLOps
AWS
AI model fine-tuning
Seq2seq models
Model Serving engines
View more
PROJECTS
geneticmlView Project
2021
A simple and lightweight genetic algorithm for optimization of any machine learning model
A simple and lightweight genetic algorithm for optimization of any machine learning model
Python
AI model fine-tuning
Python
AI model fine-tuning