Experiences

Professional Experiences

EducUp

January 2021 - Present

Head of Engineering

EducUp

I lead a team of developers, both frontend and backend, using agile methodologies and technologies such as ASP.Net Core, Unity, Flutter, FastAPI, Firebase, AWS, among others.

ASP.Net Core

Unity

Flutter

FastAPI

Firebase

AWS

Agile Methodologies

University of Havana

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

C#

Programming Languages

University of L'Aquila

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

AI

ML

Graph Counterfactual Explanations

MeSirve

August 2021 - August 2024

CTO & Co-founder

MeSirve

An app for business. And all businesses for an app. Create your 100% free store today and join the progress.

Flutter

FastAPI

Postgres

Dart

Supabase

EducUp

January 2020 - January 2021

Flutter Developer

EducUp

Mainly developing mobile applications using the Flutter framework, but also maintaining mobile applications developed with Unity, as well as implementing systems and tools using Dart, Python, and C#.

Flutter

Dart

Firebase

Unity

Python

C#

University of Havana

September 2019 - March 2021

Assistant Student

University of Havana

Assistant Student of Computer Networks in the Faculty of Mathematics and Computing, and Computing and Programming at the Faculty of Biology.

Computer Networks

Python

C#

Matlab

Cuban Neuroscience Center

July 1, 2019 - July 31, 2019

Intern

Cuban Neuroscience Center

Member of a team responsible for migrating and implementing new functionalities of an application made in Matlab on the analysis of gait, measuring acceleration, direction, step length, and speed. Implemented in Python.

Python

Matlab

Gait Analysis

Viera Academy

September 2018 - April 2021

Unity Developer

Viera Academy

Member of the applications development team. In charge mainly of functionalities related to third-party services such as Unity IAP, Google Firebase, etc.

Unity

Firebase

Google Analytics

Education

University of Havana

September 2016 - December 2021

Bachelor's Degree, Computer Science

University of Havana

Student of Computer Science, Faculty of Mathematics and Computation. Represented the university in events like International Girls' Day on ICT and other contests.

Computer Science

Mathematics

Programming

IPVCE Vladimir Ilich Lenin

September 2012 - July 2015

High School, Pre-University

IPVCE Vladimir Ilich Lenin

Part of the high performance group in the Computer Science course. Won Gold at the provincial level and Bronze at the national level in Competitive Programming contests. Gained strong problem-solving skills, learned advanced algorithms and data structures, and developed the ability to work under pressure during competitive events.

Computer Science

Competitive Programming

Leynier Gutiérrez González

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