Isaac Maciel Email and Phone Number

Approximately 𝟐 𝐲𝐞𝐚𝐫 𝐨𝐟 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 in developing 𝐃𝐚𝐭𝐚 𝐒𝐜𝐢𝐞𝐧𝐜𝐞 and 𝐌𝐚𝐜𝐡𝐢𝐧𝐞 𝐋𝐞𝐚𝐫𝐧𝐢𝐧𝐠 solutions focused on automation based on the 𝐃𝐚𝐭𝐚-𝐃𝐫𝐢𝐯𝐞𝐧 principles. Key contributions include:• 𝐃𝐞𝐦𝐚𝐧𝐝 𝐅𝐨𝐫𝐞𝐜𝐚𝐬𝐭𝐢𝐧𝐠 𝐚𝐧𝐝 𝐑𝐞𝐬𝐨𝐮𝐫𝐜𝐞 𝐂𝐨𝐧𝐬𝐮𝐦𝐩𝐭𝐢𝐨𝐧 𝐏𝐫𝐞𝐝𝐢𝐜𝐭𝐢𝐨𝐧: Developed predictive models (SARIMAX, LSTM) to forecast both stock demand and energy consumption of thermoplastic injection machines. These solutions optimized the allocation of supplies and adjusted operation schedules, leading to a 12.7% cost reduction while minimizing waste and maintaining the sustainability of operations.• 𝐆𝐞𝐧𝐞𝐫𝐚𝐭𝐢𝐯𝐞 𝐂𝐡𝐚𝐭𝐛𝐨𝐭 𝐟𝐨𝐫 𝐕𝐢𝐫𝐭𝐮𝐚𝐥 𝐀𝐬𝐬𝐢𝐬𝐭𝐚𝐧𝐜𝐞: Developed BioChat, a virtual assistant integrated with WhatsApp to automate customer service. This resulted in improved customer experience and reduced high costs associated with API usage and the demand for staff to assist multiple clients simultaneously.𝐒𝐭𝐚𝐜𝐤:• 𝐏𝐲𝐭𝐡𝐨𝐧: Statsmodels, NumPy, Pandas, Scikit-Learn, Matplotlib, Seaborn, OpenCV, Pillow, TensorFlow e TFLite, PyTorch, YOLOv8, PyArrow, spaCy, NLTK, KMeans, SQLAlchemy, SQLite3, Flask• 𝐏𝐲𝐒𝐩𝐚𝐫𝐤: Core, SQL, Streaming, MLib, PyArrow• 𝐒𝐐𝐋: MySQL, PostgreSQL e SQLite• 𝐀𝐖𝐒: EC2, S3, SageMaker, Athena, RDS, Lambda, API Gateway, Lex• 𝐃𝐨𝐜𝐤𝐞𝐫: Dockerfile, Docker Compose, Shell Script• 𝐒𝐕𝐂: Git, GitHub e GitLab• 𝐎𝐭𝐡𝐞𝐫𝐬: Node.js, APIs REST, Linux, Hugging Face, Coral, Scala