luism - Overview

Hi there 👋

👋 Hi there! I'm Ricardo Luis Mender

💻 Software Engineer | Backend Expert | Mentor


With a rich background in backend development and a focus on Ruby on Rails, JavaScript, and Python, I’m passionate about building solutions that make an impact. My expertise spans a wide tech stack, including databases (MySQL, PostgreSQL, MongoDB), CI/CD automation with Docker, GitHub Actions, and cloud management with AWS.

🌟 Experience

As a Tech Lead and Developer at Concentrix, I’m engaged in PI planning and team coordination, while developing advanced solutions for Symplr. I’ve previously contributed to the booking platform of iSeatz (for American Express) and delivered high-volume ETL solutions for Sense360. Each role has enriched my skills in handling complex integrations and data-intensive applications.

My Professional Profile in GitHub for Symplr is Github - Luis Mender @ Symplr

🌱 Mentor & Lifelong Learner

I enjoy sharing my knowledge, having mentored at Rolling Code School, and frequently engage in guiding colleagues through technical challenges.

⚙️ Core Tech Stack

  • Languages & Frameworks: Ruby on Rails, JavaScript (React, Angular), Python, Node, TypeScript, HTML5, CSS, Bootstrap
  • Tools: Docker, GitHub, GitLab, Bitbucket, Jira
  • Cloud & Infrastructure: AWS (S3, ECS, RDS, Cloudfront), Terraform, CI/CD with GitHub Actions, Heroku

📧 Reach me: Email | LinkedIn