Hello, my name is

David A. Chentes

Software Engineer and Back-End Developer

I turn ideas into robust and attractive software solutions. As a freelance developer, I specialize in creating custom web experiences that drive results.

Projects Contact Me

About Me

My Journey

As a Software Engineer, I specialize in custom software development, with a strong emphasis on both functionality and user experience. My expertise spans various areas, including remote management of data acquisition systems, backend development for online casinos and social media platforms, and building comprehensive software ecosystems for logistics, maintenance, and sales.

I have had the honor of being a speaker at scientific conventions and publishing articles, which reflects my commitment to innovation. As an official member of Ubuntu and Python, I actively contribute to the free software community, a passion that complements my professional work.

Download CV

David A. Chentes

Software Eng.

What I Can Offer You

Backend and Data Development

Building robust APIs with Django and FastAPI, and optimizing SQL databases to ensure efficient and secure data management systems.

Security and Optimization

I apply best practices to protect your applications and optimize performance to improve speed, scalability, and responsiveness.

Project Management

Efficient use of Git/GitHub for version control and mastery of tools like VS Code to maximize productivity and code quality.

Featured Projects

Tentador - Order Management

Full-stack solution for restaurants that digitizes the service experience with dynamic menus, shopping cart, and real-time tracking.

Demo Code

sUP - Business Management

Modular architecture that centralizes customers, suppliers, inventory, and sales to simplify the management of small businesses.

Demo Code

SocialAPI - Backend for Social Network

RESTful API that provides the backend logic for an Instagram-like social network, including profiles, posts, followers, and content feeds.

Demo Code

Digital Barbershop - Appointment Management

Platform for barbershops that allows customers to book appointments and owners to manage schedules, barbers, and services to optimize operations.

Demo Code

Technologies and Tools

Ubuntu

Python

Django

FastAPI

GraphQL

Reflex

Streamlit

Solidity

Gin (Go)

Rust

Actix Web

HTML5

CSS3

Bootstrap

PostgreSQL

MySQL

Redis

MongoDB

Docker

Git

GitHub

VS Code

MCP

WordPress

Testimonials

"Working with David has been an exceptional experience. His professionalism, dedication, and technical skills to solve complex problems were fundamental to the success of our project. I recommend him without hesitation."

Dr. C. Fidel Ernesto Hernández Montero

CUJAE

fhernandez@tele.cujae.edu.cu

"David's ability to integrate into the team and provide creative solutions was impressive. He is a proactive, communicative developer with a great focus on the quality of the final product. A great colleague."

Ing. Jorge Luis Blanco Ramos

Innovaplast del Ecuador

jorgeluisblanco1970@gmail.com

"I have worked with David on several complex projects and his problem-solving ability is exceptional. He is a proactive developer, a great team player, and is always willing to learn and apply new technologies. His contribution was key to the success of our launches."

Alfieri Morillo

Sr. Software Developer

alfierimorillo@gmail.com

My Work Process

Discovery

We analyze your ideas and requirements to define the scope and objectives of the project.

Design and Development

We create the prototype and develop the product with clean and scalable code.

Revisions

We iterate on the development, incorporating your feedback to ensure your satisfaction.

Delivery and Deployment

We launch the final product and offer you support to ensure a successful start.

Contact Me

Ready to start?

I am currently available for freelance opportunities. If you have a project in mind or just want to say hello, my inbox is always open!

Let's talk!

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