Hugo Vinicius Bitencourt

Ph.D. in Computational Intelligence | Researcher | Software Engineer | Data Scientist

I am a Software Engineer, Data Scientist and Researcher with over ten years of professional experience and an academic background, including a Ph.D. in Computational Intelligence, a Master’s degree in Microelectronics and Microsystems, and a Bachelor’s degree in Information Systems. My career bridges research in computational intelligence with real-world software engineering, enabling me to design, implement, and deploy scalable, data-driven systems in production environments.

I have specialized in artificial intelligence and time series forecasting, with hands-on experience in machine learning and statistical modeling. My doctoral research focused on predictive methods for IoT and renewable energy systems, fuzzy time series models, dimensionality reduction techniques, and the development of new forecasting algorithms, including open-source contributions. More recently, my research has expanded to federated learning, foundation models (LLMs, SLMs) and agentic AI applied to complex systems, improving accuracy, robustness, security, and cross-domain generalization.

In industry, I design cloud architectures, lead complex system integrations, lead technical initiatives, ensure system reliability, and collaborate closely with business teams. I am comfortable working across the full lifecycle of products — from problem definition, system development to deployment, monitoring, and continuous improvement. I conduct applied research on Federated Learning, Language Models, Agentic AI, and Data Analysis and Processing. My technical toolkit includes Python, machine learning frameworks, microservices architectures, Java, REST APIs, cloud platforms, AWS, CI/CD pipelines, and observability tools, combined with strong software engineering best practices.


Experience

Researcher and Teach Lead

FutureLab / UFMG
  • Technical and organizational leadership of R&D project initiatives.
  • Mentoring and guiding students through research and development activities.
  • Production of scientific papers, POCs, and technical training.
  • Requirements gathering, software architecture, and acting as the interface between company stakeholders and university.
  • Development of statistical and artificial intelligence solutions.
  • Focus Areas: LLM and SLM fine-tuning, AI agents, federated learning, time series analysis and processing, AI security and TinyML.
2026 - Present

Senior Software Engineer

HOTMART
  • Designed and delivered scalable cloud architectures, resolved complex technical issues, and ensured reliable deployments.
  • Acted independently in solution design while partnering with PMs on requirements.
  • Ensured product quality through effective testing, proactive technical debt reduction, and crisis leadership.
  • Implemented monitoring strategies and investigated issues to maintain reliable production environments.
  • Fostered team technical growth through peer programming, documentation, and presentations.
2022 - 2026

Senior Software Developer

QINTESS - TECNOLOGIA DA INFORMAÇÃO E SERVIÇOS
  • Conducted system analysis and architecture design to deliver scalable and maintainable solutions.
  • Designed and developed applications and databases, improving performance and reliability of existing systems.
  • Enhanced and maintained legacy products and systems, ensuring continuity and modernization.
  • Built front-end interfaces using Vue.js, delivering responsive and user-friendly applications.
  • Developed API integrations (REST/SOAP) and implemented microservices for seamless interoperability.
  • Executed software deployments and continuous integration processes to ensure smooth delivery.
  • Created and maintained reports and dashboards, supporting business decision-making.
2020 - 2022

Full-Stack Software Developer

AXXIOM – SOLUÇÕES TECNOLÓGICAS S.A
  • Led application and database development across multiple R&D projects, delivering robust and maintainable solutions.
  • Conducted system analysis and requirements implementation, ensuring alignment with functional specifications.
  • Designed and integrated communication modules for PV inverters, Data Loggers, and String Boxes to improve interoperability.
  • Developed and exposed services/APIs for third-party application consumption.
  • Oversaw software deployment, code reviews, and testing to guarantee product quality.
  • Authored technical reports and documentation, supporting system validation and knowledge transfer.
2018 - 2020

System Analyst

RN – COMÉRCIO VAREJISTA
  • Designed and implemented new functionalities to enhance system efficiency and usability.
  • Developed and customized reports to improve business insights.
2017 - 2017

Professor

Colégio Augustus
  • Educational activities include courses on Database I and II, Web Design II and Computer Network.
2010 - 2011

Education

Post-doctorate in Artificial Intelligence - Graduate Program in Computer Science

Federal University of Minas Gerais - UFMG
Develop AI methods to predict industrial asset health using manufacturing sensor data.
Generate intelligent alerts for failure prediction, unscheduled downtime reduction, and real-time asset health monitoring.
2026 - present

Ph.D. in Computational Intelligence - Graduate Program in Electrical Engineering

Federal University of Minas Gerais - UFMG
Embedding Fuzzy Time Series: A framework for high-dimensional time series forecasting in IoT applications
Keywords: Time series forecasting, Multivariate time series, Fuzzy time series, Embedding transformation, Internet of things.
2020 - 2025

Master’s degree in Microelectronics and Microsystems - Graduate Program in Electrical Engineering

Federal University of Minas Gerais - UFMG
Implementation of a consumption and available energy estimator for WSN simulator
Keywords: Wireless Sensor Networks, Energy consumption, Energy awareness, Simulators.
2010 - 2013

Bachelor in Information Systems

Pontifical Catholic University of Minas Gerais - PUC-MG
Modelagem e construção de um Data Webhouse a partir de arquivos de logs de um servidor web
Keywords: Data Webhouse, Data Base, Clickstream, Business Intelligence, Data Mining
2006 - 2010

Skills

General Skills
  • Portuguese, English, Spanish
  • Research and Development (R&D), Software Engineer, Data Science, Machine learning, Descriptive and Predictive analysis, Generative AI.
  • Computational intelligence, Fuzzy Systems, Time series forecasting, Evolutionary Computation, Internet of Things, Embedded Systems.
  • Databases, Data analytics and visualizations, Data Warehouses (ETL, OLAP, Dashboards), Non-Relational Databases (NoSQL).
  • Microservices architectures, REST APIs, Cloud platforms, Amazon AWS, CI/CD pipelines, Testing, Observability.
  • Agile Development, Cross functional teams, Scrum, Kanban.

Programming Languages & Tools
  • Python, Java, Kotlin, R, Matlab
  • Spring, Pandas, Numpy, Scikit-learn, PyTorch, Keras, TensorFlow, LangChain, LangGraph.
  • MySQL, PostgreSQL, Oracle, SQL Server, MongoDB.
  • IntelliJ, PyCharm, Eclipse, VSCode, Jupyter, Google Colab, PowerBI
  • Wildfly, GitHub Actions, Drone, Kibana, New Relic, Kubernetes.
  • Git, Github, Latex, Overleaf, Jira, Linux.


Publications and Intellectual Production

Journal Papers

Conference Papers

Open Source software and libraries