David Quintanilla

I'm a developer from El Salvador, who loves new and crazy ideas, and be in touch with the new technologies. Im currently working as a Software Engineer @ CH2 Solutions, and as a Front-end Lead Engineer in a blockchain startup.

My main techstack is Python for backend and ReactJS for frontend.

Im very passionate about AI and how it can improve our daily lives!and I love to learn new things and share my knowledge with others.

Here you can download my resume and find out more about me Download CV


Software Engineer

CH2 Solutions

Back End development using Python and Flask Framework, integrating with different technologies like Shopify. Unit testing with Go Lang

Sept 2022 - Present

Artificial Intelligence Engineer

E&S Global
Sept 2020 - Sept 2022

Front-end Developer

Impacto Labs INC (Ayllu Academy)

Developing a web3 platfrom using ReactJS - NextJS under the cardano blockchain.

Feb 2022 - Present

Full Stack Developer

Elannin Tech Company
Nov 2022 - Feb 20216

Software Engineer

Vincu HUB

Tech Lead of the Web Development Department.

May 2019 - Oct 2020

Student Representative

Huawei Technologies

Shenzen, China

Participant of the talent programme "Seeds for the future"
August 2019

Teaching Assistant

José Simeón Cañas Central American University

Helping with tasks like, creating studying guides for students, organizing laboratory sessions, and creating manuals for computer software.

March 2018 - November 2018


Universidad Isabel I

Master's degree
Artificial Intelligence and Big Data
May 2022 - Present

José Simeón Cañas Central American University

Bachelor of Engineering
Computer Science
March 2015 - October 2020


Professional in Data Science
Artificial Intelligence
Jan 2021 - June 2021

Beijing Language and Culture University

Chinese Language and culture experience
August 2019

Ricaldone Technical Institute

Option: Informatic Systems
January 2012-October2014


Programming Languages & Tools
Workflow & Skills
  • Agile Development & SCRUM
  • Mobile-First, Responsive Design
  • Debugging
  • GitFlow
  • Project Management
  • Machine Learning & Deep Learning
  • Conversational Agents
  • REST API Development
  • SQL and NoSQL Databases
  • Python Flask Framework and FastAPI Framework
  • Shopify