I am a technology professional with 8+ years of experience in AI, data science, and computer vision, leading ML and data projects across finance, insurance, healthcare, and fintech. I design, develop, and deploy end-to-end ML models from concept to production, turning data into actionable business insights. I enjoy building and mentoring cross-disciplinary teams of ML engineers, data scientists, and developers, delivering cloud-based AI solutions on Azure and AWS, and translating research into practical, scalable products that drive strategic decisions.

Celso Antonio Lopes Júnior

I am a technology professional with 8+ years of experience in AI, data science, and computer vision, leading ML and data projects across finance, insurance, healthcare, and fintech. I design, develop, and deploy end-to-end ML models from concept to production, turning data into actionable business insights. I enjoy building and mentoring cross-disciplinary teams of ML engineers, data scientists, and developers, delivering cloud-based AI solutions on Azure and AWS, and translating research into practical, scalable products that drive strategic decisions.

Available to hire

I am a technology professional with 8+ years of experience in AI, data science, and computer vision, leading ML and data projects across finance, insurance, healthcare, and fintech. I design, develop, and deploy end-to-end ML models from concept to production, turning data into actionable business insights.

I enjoy building and mentoring cross-disciplinary teams of ML engineers, data scientists, and developers, delivering cloud-based AI solutions on Azure and AWS, and translating research into practical, scalable products that drive strategic decisions.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
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Language

Portuguese
Fluent
English
Intermediate
Italian
Beginner

Work Experience

Data Science Coordinator at B3 Recife, Brazil
September 1, 2025 - October 16, 2025
Managed people and analytic teams in the areas of credit, insurance, and healthcare; designed, developed, and supervised machine learning models from conception to production; ensured successful handover and product maturity cycles.
Data Science Coordinator at Neurotech Recife, Brazil
September 1, 2025 - October 16, 2025
Led data science and ML initiatives across credit, insurance, and healthcare domains; deployed predictive models and monitored their performance.
AI R&D Tech Lead / Head of Integration at Di2win Recife, Brazil
November 1, 2024 - October 16, 2025
Led teams in computer vision, machine learning, digital twins, and AI R&D projects; developed NLP and process-mining solutions; orchestrated cloud deployments on Azure with Event Hubs, Blob Storage, CosmosDB, APIs, and distributed systems.
R&D Engineer (Data Science & Computer Vision) at Stefanini Recife, Brazil
October 1, 2021 - October 16, 2025
Conducted research and development in data science and computer vision; built solutions for pattern recognition, OCR, object detection, and deep learning.
University Lecturer at UNIBRA Recife, Brazil
May 1, 2021 - October 16, 2025
Taught courses: Introduction to Computing, Digital Electronics, Cloud Infrastructure, Operating Systems, Networks, and Algorithms; contributed to training students in Computer Science and Information Systems.
Infrastructure Analyst at Capgemini Recife, Brazil
January 1, 2017 - October 16, 2025
Implemented and automated POS management systems and network administration; managed network topologies, servers, and physical devices (ECF).
Infrastructure Analyst at Grupo Easytech Recife, Brazil
December 31, 2010 - October 16, 2025
Implemented management and sales systems; stack included SQL Server, Cisco IOS, VPN, VLAN, Windows and Linux.
Infrastructure Analyst at GOL Linhas Aéreas Recife
December 31, 2009 - October 16, 2025
Responsible for the company's technology infrastructure at Recife's international airport; managed servers and physical/logical infrastructure.
IT Instructor at Micro Lines Recife, Brazil
December 31, 2009 - October 16, 2025
Delivered IT training and coached students.
IT Manager at JAD Informática Recife, Brazil
December 31, 2009 - October 16, 2025
Managed IT lab; designed and implemented networks and maintained IT infrastructure.

Education

PhD in Computer Engineering at University of Pernambuco
January 1, 2019 - January 1, 2023
M.S. in Computer Engineering at University of Pernambuco
January 1, 2016 - January 1, 2018
B.S. in Information Systems at UNINABUCO
January 1, 2011 - January 1, 2015

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Professional Services, Healthcare, Education, Financial Services, Media & Entertainment, Telecommunications, Energy & Utilities, Other