Skip to content
View juancamiloqhz's full-sized avatar

Block or report juancamiloqhz

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
juancamiloqhz/README.md

Juan Camilo Quintero

Senior software engineer building reliable product systems across backend, web, and mobile.

I currently spend most of my engineering time on payment and settlement workflows: high-volume TypeScript services, merchant reporting, observability, and migration from on-premises infrastructure to AWS.

My background also includes frontend architecture, React and React Native product development, leading a team of seven engineers, and serving as CTO of a startup. I enjoy work where product judgment, system design, and hands-on implementation need to come together.

Current Focus

  • High-volume payment, payout, refund, and chargeback services
  • Full-stack reporting products for complex merchant data
  • Cloud migration, automated testing, observability, and operational reliability
  • Architecture, code review, mentoring, and clear engineering standards

Engineering Approach

  • Start with the product need, constraints, and failure modes before choosing an architecture.
  • Build services and interfaces that are testable, observable, and understandable by the next engineer.
  • Keep technical leadership close to the code and make tradeoffs explicit.
  • Prefer durable systems and focused delivery over unnecessary complexity.

Tools I Reach For

TypeScript, Node.js, React, Next.js, React Native, PostgreSQL, MSSQL, AWS

Selected Public Work

Most of my production work lives in private company repositories. A couple of public examples:

  • dotfiles - macOS environment automation, shell configuration, backup workflows, and repeatable machine setup
  • nest-challenge - a NestJS and PostgreSQL API with JWT authentication, Prisma, and end-to-end test suites

Connect

Pinned Loading

  1. dotfiles dotfiles Public

    Repeatable macOS setup, shell configuration, and automated encrypted backup workflows.

    Shell

  2. nest-challenge nest-challenge Public

    NestJS and PostgreSQL API with JWT auth, Prisma, and Jest/Pactum and Cucumber end-to-end tests.

    TypeScript