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Hi, I'm Airan

Software Developer

Airán Sanchez

Featured Projects

Project Alpha

A full-stack web application built with modern technologies. This is a placeholder project.

React Node.js PostgreSQL TypeScript

Project Beta

An innovative solution for modern web development challenges. This is a placeholder project.

Vue.js Express MongoDB TailwindCSS

Experience

LeanMind

LeanMind

Internal Management

Jan 2026 - Present1 month

Leading internal initiatives, mentoring team members, and contributing to company growth strategies. Strongly focused on the use of AI tools and on sharing knowledge, improving processes, and fostering a collaborative engineering culture.

AstroAstro
CSS3CSS3
DockerDocker
FigmaFigma
GitGit
GitHubGitHub
Html5Html5
JavaScriptJavaScript
JestJest
Next.jsNext.js
Node.jsNode.js
ReactReact
Tailwind CSSTailwind CSS
TypeScriptTypeScript
AstroAstro
CSS3CSS3
DockerDocker
FigmaFigma
GitGit
GitHubGitHub
Html5Html5
JavaScriptJavaScript
JestJest
Next.jsNext.js
Node.jsNode.js
ReactReact
Tailwind CSSTailwind CSS
TypeScriptTypeScript
AstroAstro
CSS3CSS3
DockerDocker
FigmaFigma
GitGit
GitHubGitHub
Html5Html5
JavaScriptJavaScript
JestJest
Next.jsNext.js
Node.jsNode.js
ReactReact
Tailwind CSSTailwind CSS
TypeScriptTypeScript
LeanMind
LeanMind - Voxel

LeanMind - Voxel

Backend Developer

Nov 2024 - Dec 20251 year and 1 month

I participated in the development of a greenfield project for invoice management between hotels and travel agencies. I implemented improvements in different processes for various internal-use projects and, above all, helped with the renewal of a large legacy codebase.

DotnetDotnet
BashBash
CSS3CSS3
Html5Html5
GitGit
FigmaFigma
GitHubGitHub
JavaScriptJavaScript
PostgreSQLPostgreSQL
DotnetDotnet
BashBash
CSS3CSS3
Html5Html5
GitGit
FigmaFigma
GitHubGitHub
JavaScriptJavaScript
PostgreSQLPostgreSQL
DotnetDotnet
BashBash
CSS3CSS3
Html5Html5
GitGit
FigmaFigma
GitHubGitHub
JavaScriptJavaScript
PostgreSQLPostgreSQL
LeanMind
LeanMind - Secret Project

LeanMind - Secret Project

Full Stack Developer

Oct 2023 - Mar 20245 months

I collaborated on software projects focused on mathematical research. I contributed to a cutting-edge technology initiative, focusing on clean architecture and maintainable code practices.

DockerDocker
TypeScriptTypeScript
Node.jsNode.js
MongoDBMongoDB
ArgoCDArgoCD
AWSAWS
BashBash
CSS3CSS3
Html5Html5
FigmaFigma
JenkinsJenkins
JestJest
KubernetesKubernetes
LinuxLinux
Next.jsNext.js
ReactReact
DockerDocker
TypeScriptTypeScript
Node.jsNode.js
MongoDBMongoDB
ArgoCDArgoCD
AWSAWS
BashBash
CSS3CSS3
Html5Html5
FigmaFigma
JenkinsJenkins
JestJest
KubernetesKubernetes
LinuxLinux
Next.jsNext.js
ReactReact
DockerDocker
TypeScriptTypeScript
Node.jsNode.js
MongoDBMongoDB
ArgoCDArgoCD
AWSAWS
BashBash
CSS3CSS3
Html5Html5
FigmaFigma
JenkinsJenkins
JestJest
KubernetesKubernetes
LinuxLinux
Next.jsNext.js
ReactReact
LeanMind
LeanMind - ClarityAI

LeanMind - ClarityAI

Data Engineer

Jun 2021 - Sep 20232 years and 3 months

I developed and maintained ETL data processing pipelines for data analysis. I worked with large-scale data systems, implemented automated testing strategies, and contributed to platform scalability improvements.

PythonPython
PytestPytest
PandasPandas
MongoDBMongoDB
DockerDocker
JavaScriptJavaScript
Jupyter NotebooksJupyter Notebooks
AWSAWS
JenkinsJenkins
GitLabGitLab
PythonPython
PytestPytest
PandasPandas
MongoDBMongoDB
DockerDocker
JavaScriptJavaScript
Jupyter NotebooksJupyter Notebooks
AWSAWS
JenkinsJenkins
GitLabGitLab
PythonPython
PytestPytest
PandasPandas
MongoDBMongoDB
DockerDocker
JavaScriptJavaScript
Jupyter NotebooksJupyter Notebooks
AWSAWS
JenkinsJenkins
GitLabGitLab
LeanMind

LeanMind

Internship

Jun 2020 - Jun 20211 year

I started my professional career as an intern, learning software development best practices, reading books, learning TDD methodology and agile principles. I contributed to internal projects while developing fundamental skills in modern web development.

TypeScriptTypeScript
JavaScriptJavaScript
GitGit
DockerDocker
MySQLMySQL
ReactReact
Html5Html5
CSS3CSS3
BootstrapBootstrap
FirebaseFirebase
GulpGulp
JavaJava
JestJest
SassSass
Vue.jsVue.js
TypeScriptTypeScript
JavaScriptJavaScript
GitGit
DockerDocker
MySQLMySQL
ReactReact
Html5Html5
CSS3CSS3
BootstrapBootstrap
FirebaseFirebase
GulpGulp
JavaJava
JestJest
SassSass
Vue.jsVue.js
TypeScriptTypeScript
JavaScriptJavaScript
GitGit
DockerDocker
MySQLMySQL
ReactReact
Html5Html5
CSS3CSS3
BootstrapBootstrap
FirebaseFirebase
GulpGulp
JavaJava
JestJest
SassSass
Vue.jsVue.js

About Me

Airán

About Me

Hi, I’m Airán 👋

I’ve been passionate about software development for years. I started studying web application development and later did a FullStack bootcamp that broadened my horizons even more in terms of technologies and ways of working.

Since then, I’ve been working at LeanMind, where I’ve had the chance to participate in very diverse and enriching projects:

  • At Clarity.ai, I dove deep into the world of data, working with Python, Jupyter Notebooks, Docker, AWS, and testing libraries like pytest and Hypothesis. It was an intense period where I learned to handle large volumes of information and to pay great attention to code quality.
  • Later, at a Technology Institute, I collaborated in creating a web platform that allowed users to access a virtual machine with pre-installed mathematical libraries directly from the browser. This included report generation and cloud storage, using technologies like Next.js, MongoDB, AWS, and deployment tools such as ArgoCD and Jenkins.
  • Recently, I’m working with Voxel (Amadeus), in the billing and invoice signature management area. Day-to-day work involves developing in .NET, working with SQL databases, and using testing libraries and CI/CD tools like NSubstitute, TestContainers, Jenkins, and GitHub Actions.

I like to see my journey as an adventure in which each project has given me new perspectives and learnings. And although technology is at the core of my work, what I enjoy the most is building things that truly make a difference for people.

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