Summary
Oscar Ferreira is a Lead Engineer based in Stockholm with 11 years of hands-on full-stack experience building production systems across Python, Django, Go, and modern front-end stacks. He has led teams and platforms at companies from Hem Design Studio to Boappa and now Sprints, combining technical leadership with frequent hands-on coding and architecture work. His background spans machine learning research (M.Sc. in CS with ML, thesis work on mobile object detection) to practical commerce and API design—delivering e-commerce backends, REST API redesigns, and mobile prototypes for large clients. As a long-time self-employed engineer and consultant he moves fluidly between startup and enterprise contexts, shipping end-to-end features, CI/CD pipelines and ML models in production. He’s also invested in talent development—co-founding coding education initiatives and serving as a community ambassador—so he brings both technical depth and a knack for mentoring. Colleagues would note his rare mix of research-caliber ML experience with pragmatic product engineering and delivery.
11 years of coding experience
10 years of employment as a software developer
Machine Learning, Machine Learning at Stanford University
Master of Science (M.Sc.) Computer Science | Machine Learning, Master of Science (M.Sc.) Computer Science | Machine Learning at KTH Royal Institute of Technology
Neural Networks for Machine Learning, Neural Networks for Machine Learning at University of Toronto
Independent Elective Courses Computer Science Project Management Economics, Independent Elective Courses Computer Science Project Management Economics at Stockholm University
Bachelor of Science (B.Sc) Computer Science, Bachelor of Science (B.Sc) Computer Science at Monash University
English, Swedish