Public résumé · English

Diego Matienzo

Senior Software Engineer · Software Architecture · AWS & Node.js

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PDF · Spanish · updated August 2026

Profile

Senior Software Engineer with 11+ years in technology, focused on building and evolving backend solutions, enterprise integrations, and AWS platforms. Combines hands-on engineering, architecture decisions, standards, automation, code review, and coordination with teams and stakeholders.

Selected experience

Selected recent experience. Full career history is available on LinkedIn.

Corporación Boticas Perú

Senior Full Stack Developer (Acting Tech Lead)

Backend and enterprise integrations · AWS

Design and evolution of backend services and integrations for critical business processes.

  • Direct participation in architecture, security, observability, and resilience decisions.
  • Technical coordination with teams, vendors, and stakeholders.
  • Engineering standards, code review, automated tests, CI/CD, and technical mentoring.
Scope

Services and integrations for critical processes; operating details are omitted for confidentiality.

StackNode.js · TypeScript · NestJS · AWS · CI/CD

Amaris Consulting

Experienced Consultant

Cencosud project · Latin America

Design and evolution of enterprise solutions in a regional context.

  • Architecture and services with Node.js, NestJS, and TypeScript.
  • Integrations with PostgreSQL, Kafka, MongoDB, and REST APIs.
  • Requirements coordination with stakeholders through Scrum and CI/CD.
Scope

ITAM, a logistics platform used in five countries. Exact countries are not published without verifiable evidence.

StackNode.js · NestJS · TypeScript · PostgreSQL · Kafka · MongoDB · React · Angular · Vue.js

Neoris

Experienced Developer

Editorial platform · CMS

Development of a new version of a publishing platform.

  • Frontend features with React and backend services with Node.js.
  • MongoDB, RabbitMQ, and Elasticsearch integrations.
  • Redis and Varnish for caching and performance.
Scope

CMS used by Clarín, Olé, Elle, and El Litoral; this does not imply direct employment by those brands.

StackReact · Node.js · MongoDB · RabbitMQ · Elasticsearch · Redis · Varnish