Lucas M.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

Lucas Manchine AI Product Manager | Full Stack Data Scientist | IoT Specialist Top Skills - GPT-4 - Python - Microsoft Power BI - Machine Learning (NumPy, SciPy, scikit-learn, XGBoost, LightGBM, PyOD) - Deep Neural Networks (TensorFlow, Keras, fast.ai) - Data Engineering (Python, Pandas, SQL, PySpark, Airflow, ElasticSearch) - DevOps (Git, Docker, AWS, GCP, Azure, Oracle, Linux) - Back-end Development (Python web frameworks, Restful APIs, Machine Learning pipelines) - Natural Language Processing (LLM, Audio, Text-To-Speech (TTS), Speech-To-Text (STT), natural syntetic voice) Languages - English (Professional Working) - Português (Native or Bilingual) Certifications - Faça Acontecer na Prática (Leadership Course) - Deep Learning Specialization - Secure & Private AI Facebook's Scholarship - Improving Deep Neural Networks: Hyperparameter tuning, Regularization and Optimization - Structuring Machine Learning Projects Summary Passionate about creating a better world through technology, I bring 5+ years of experience in Python, AWS, and C++ development. With a deep interest in AI, I've spent 2+ years honing my skills in GPT & Large Language Models (LLM). I've also explored IoT with a focus on AgriTech, leaving a strong impact on the mango export sector in Brazil. Here's a look at my career aspirations, ranked in order of preference: 1. AI Product Manager: Leveraging my experience in GPT, Python, and IoT, I am eager to steer the strategic direction of AI products, ensuring they align with business and user needs. 2. Solution Architect: My strong foundation in programming languages and AWS is an asset for designing system architectures that drive business value. 3. AI Ethics Advisor: Inspired by the mission to make the world a better place, I am interested in shaping ethical AI strategies and practices. 4. CTO/Technical Lead in a Startup: Drawing from my entrepreneurial journey and versatile tech skills, I'm ready to lead innovative startups on their journey to success. 5. Data Infrastructure Engineer: With extensive experience in Linux, infrastructure, security, and AWS, I am well-equipped to build and manage big data infrastructures. 6. Freelance Tech Consultant: Although this ranks last on my list, I remain enthusiastic about the possibility of guiding businesses in their tech ventures – from website setup to leveraging AI and IoT. Experience ^-^ NLP and Speech Engineer - January 2023 - Present (5 months) - United States ~-~ Working with transforming audio from calls into insights and better management of people. - Upwork ^-^ Adviser & Co-Founder - November 2021 - February 2023 (1 year 4 months) - Brasília, Federal District, Brazil ^-^ President and Co-Founder - July 2020 - November 2021 (1 year 5 months) - Federal District, Brazil ~-~ Junior Enterprise of Data Science and AI. - DatAí ^-^ Founder - October 2020 - December 2022 (2 years 3 months) - Brazil - Agriculture Startup ^-^ Research Scholarship Holder - May 2021 - February 2022 (10 months) - Brasília, Distrito Federal, Brasil ~-~ Developed a web platform using Python, Docker, Linux, Webserver, VPS and OSINT projects to monitor people's behavior on social networks, processes and companies. Also made an algorithm to scrape all data published in Diário Oficial da União (DOU), the brazilian National Press. - Universidade de Brasília