Severino Junior
@severinojunior
Senior AI and full-stack engineer delivering scalable Python, .NET, and cloud-native solutions.
What I'm looking for
I am a Senior AI & Fullstack Engineer with 8+ years building scalable, secure, and intelligent systems using Python, .NET, and modern frontend frameworks. I design and deploy end-to-end solutions—covering frontend UI/UX, backend services, AI model deployment, and cloud-native microservices—while mentoring teams and driving DevOps adoption.
My work includes architecting AI-driven forecasting platforms that improved forecasting accuracy by 35%, implementing cloud solutions on Azure to reduce operational costs by 25%, and delivering responsive enterprise dashboards and recommendation engines that boosted retention and performance. I prioritize robust system design, measurable business impact, and collaborative delivery.
Experience
Work history, roles, and key accomplishments
Senior Full Stack Engineer
Photon Remote
Dec 2022 - Present (2 years 10 months)
Designed and deployed an AI-driven forecasting platform integrated with .NET Core APIs that improved forecasting accuracy by 35% and architected Azure cloud-native microservices, reducing operational costs by 25%. Led CI/CD adoption and mentored a team of 8 engineers to accelerate releases from two weeks to two days.
Machine Learning Engineer
Zetta
Jul 2018 - Oct 2022 (4 years 3 months)
Developed enterprise SaaS with ASP.NET Core backends and modern frontends, built a recommendation engine that improved retention by 28%, and deployed NLP pipelines processing 1M+ conversations monthly using Docker and Kubernetes for production scalability.
Junior Software Engineer
NuralMind AI
Dec 2017 - Jul 2018 (7 months)
Built .NET MVC and Web API services for financial clients, automated ETL pipelines in Python reducing data prep time by 60%, and optimized database schemas and frontend usability to improve system performance by 35%.
Education
Degrees, certifications, and relevant coursework
UNINASSAU
Master's degree, Computer Science
2017 - 2019
Activities and societies: Projects included an e-commerce platform with React + .NET + ML recommendations, an NLP-powered AI chatbot (Transformers + FastAPI), and a real-time analytics dashboard integrating Python AI APIs.
Master's degree in Computer Science completed between April 2017 and September 2019, focusing on full-stack development and AI/ML applications.
Availability
Location
Authorized to work in
Job categories
Skills
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