Leynier Gutiérrez González

👨‍💻 I'm a Computer Scientist and Software Developer with 7+ years of experience, including 2 years leading teams. I'm CTO and a founding team member at EducUp. I'm Co-Founder of BagPlanner and MeSirve. I'm a former professor at MatCom. I worked on GRETEL, an international research project in Italy at Univaq. I contributed to several open source projects, including maintaining Python libraries for Supabase.

🎯 I'm specialized in:

Backend development with ASP.NET Core & FastAPI
Python Serverless Functions (SAM & CDK)
Full-stack development with Flutter and Vue/Nuxt
Cloud infrastructure on AWS & Supabase
Leading development teams

💡 My core skills:

Backend: ASP.NET Core, FastAPI
Frontend: Flutter, Vue, Nuxt
Database: SQL Server, PostgreSQL, DynamoDB, Elasticsearch
Cloud: AWS, Supabase, Firebase, Cloudflare
DevOps: GitHub Actions, CI/CD

👋

If you need professional software development services, I'm here to help.

See My Services

Highlighted Experiences

April 2025 - Present

Chief Technology Officer

EducUp

As CTO at EducUp, I lead the technology strategy and coordinate frontend, backend, and mobile development teams using agile methodologies. I work with technologies such as ASP.Net Core, Flutter, Unity, FastAPI, Firebase, and AWS, ensuring scalable architecture aligned with business objectives. I collaborate closely with product and design teams to deliver technical excellence and outstanding user experiences.

ASP.Net Core

Unity

Flutter

FastAPI

Firebase

AWS

Agile Methodologies

December 2021 - August 2024

Professor

University of Havana

Professor of the Faculty of Mathematics and Computing at the University of Havana, teaching Programming and Programming Languages courses.

Python

Programming Languages

April 14, 2024 - July 16, 2024

Researcher

University of L'Aquila

I participated in the development of the GRETEL framework, which is used for evaluating graph counterfactual explanations. My responsibilities included performing maintenance tasks and adding new features, such as a multi-criteria explainer to balance quality measures and enhance explainability.

Python

Graph Counterfactual Explanations

All Experiences