Available to hire
I’m Vinicius Sosnowski, a Senior Software Engineer focused on building scalable data & ML platforms, with about five years of experience delivering well-tested, well-documented Python code. I enjoy turning complex AI and data workflows into reliable REST APIs and production-ready systems, from real-time services to model lifecycle management and observability.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Language
Portuguese
Fluent
English
Advanced
French
Fluent
Work Experience
Senior Consultant (Software Engineer, Machine Learning Engineering) at Amaris Consulting
July 1, 2025 - PresentDevelop and deploy FastAPI and KServe ML applications on Kubernetes clusters, supporting high-throughput traffic. Build and orchestrate real-time APIs for complex computer vision workflows in retail (item identification and ordering). Create ML pipelines to update vector databases for models such as Siamese Neural Networks using Databricks Vector Search. Design CI/CD pipelines with linting, unit and end-to-end tests, API stress testing, and multi-environment independent deployments. Implement an automated stress-testing framework to enforce minimum performance and scalability requirements for deployed APIs and ML models.
Software Engineer (Data & ML Platform) at Hurb
December 1, 2022 - March 1, 2025Create a batch service that generates hotel and travel descriptions using LLMs with LangChain and Langfuse for prompt repository and observability. Build internal platform tooling for the data science team, including a monorepo approach and shared libraries to speed up ML and data application development, with CI/CD using GitHub Actions and ArgoCD to deploy to Kubernetes. Own the full lifecycle of deployed data applications and ML models, ensuring observability, performance, and scalability. Develop and deploy a RAG solution using FastAPI and LlamaIndex as a travel knowledge assistant with curated answers, using Langfuse as the observability layer.
Machine Learning Engineer at Aprix
November 1, 2021 - December 1, 2022Implement and maintain Flask APIs for a data platform backend. Develop ETL pipelines using Pandas. Develop and deploy ML models to forecast gas prices, covering the practical integration of data processing and model serving.
Robotics Researcher on Legged Robots (internship) at LAAS -CNRS
March 1, 2021 - October 1, 2021Robotics research internship focused on legged robots, supporting hands-on work in the robotics domain during a 6-month research period.
Education
Master of Science in Engineering (Robotics) at École Centrale de Nantes
August 1, 2019 - February 1, 2023Bachelor’s in Mechanical Engineering at Universidade Federal do Rio Grande do Sul
March 1, 2017 - October 1, 2022Master of Science in Engineering (Robotics) at École Centrale de Nantes
August 1, 2019 - February 1, 2023Bachelor’s in Mechanical Engineering at Universidade Federal do Rio Grande do Sul
March 1, 2017 - October 1, 2022Qualifications
Test de Connaissance du Français - C1 (CIEP - 2021)
January 1, 2021 - September 1, 2026The Complete Self-Driving Car Course - Applied Deep Learning (Udemy)
January 11, 2030 - September 1, 2026Beginning C++ Programming - From Beginner to Beyond (Udemy)
January 11, 2030 - September 1, 2026Data Structures & Algorithms (Udemy)
January 11, 2030 - September 1, 2026Test de Connaissance du Français - C1 (CIEP)
January 1, 2021 - September 1, 2026The Complete Self-Driving Car Course - Applied Deep Learning
January 1, 2021 - September 1, 2026Beginning C++ Programming - From Beginner to Beyond
January 1, 2021 - September 1, 2026Data Structures & Algorithms
January 1, 2021 - September 1, 2026Industry Experience
Software & Internet, Education, Professional Services, Travel & Hospitality, Computers & Electronics, Media & Entertainment, Retail, Manufacturing, Transportation & Logistics
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
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