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Luis Jaller
Open to new opportunities
Full stack developer
Fixed term, Freelance, Permanent contract
100% Remote work
Technologies
About
Luis Jaller
Junior backend developer focused on JavaScript, cloud fundamentals, and scalable solutions.
Full stack developerCartagena, Colombia
developer avatar
Professional experiences
5 years of experience as Full stack developer (or similar)
NodeJS Backend Developer
Freelance (Self employed) - Cartagena, ColombiaApr 2023 - today · 2 years 10 months

Design and build scalable, cloud-native web applications using NestJS
(Node.js) and GraphQL, following clean architecture and modular design
principles.
Develop and maintain modern frontend applications with Next.js and React.js,
delivering high-performance, user-focused experiences.
Containerize services with Docker and deploy, operate, and scale workloads
on Kubernetes (K8s). Manage Kubernetes deployments using Helm, enabling
consistent, repeatable, and reliable releases.
Design and automate cloud infrastructure using Terraform, working across
AWS and Azure environments to ensure scalability, security, and high
availability.
Build and maintain CI/CD pipelines with GitHub Actions, automating testing,
builds, and deployments to improve delivery speed and reliability.
Write and maintain unit and integration tests to ensure system stability,
performance, and long-term maintainability.
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Collaborate with cross-functional teams to deliver production-ready solutions,
applying best practices in cloud architecture, DevOps, and software
engineering.

Schools
5 years of higher education
Institucion Educativa Docente
Bachillerato2020
Links
No information has been entered for this section.
Technologies
Skills
Interested by...Cloud
Languages
  • Spanish
Tests
No information has been entered for this section.