Córdoba, Argentina UTC−3 Remote / relocation OK Open to offers

Joaquín Pary

Role
Backend Developer & DevOps
Focus
Cloud infrastructure & automation
Stack
AWS · Terraform · Kubernetes · Docker
Study
Computer Engineering · UNC · 2018–2026

I build and automate the infrastructure that software runs on — cloud environments defined as code, containers orchestrated at scale, and pipelines that ship without drama.

View projects Download CV
01 Profile

Who I am

Advanced Computer Engineering student, close to graduating. Currently working as Backend Developer and DevOps in a small team, which has given me adaptability, autonomy, and a holistic view of projects. Driven by my growing interest in automation culture and infrastructure, I'm pursuing a DevOps Diploma to deepen my expertise in these areas.

I'm looking for new opportunities in an organization that allows me to continue my professional development and enhance my collaborative skills in a larger team.

Education

Computer Engineering
FCEFyN · UNC 2018 — 2026 (expected)
AWS Certified DevOps Course
AWS Skill Builder & AWS Academy 2026 (in progress)

Certifications

CyberOps Associate
Cisco 2024
CCNA 1: Introduction to Networks
Cisco 2023

Languages

Spanish
Native
English
Advanced · technical & professional
02 Stack

What I work with

Tools I use regularly to build, deploy and operate systems.

Cloud & Infrastructure

  • AWS EC2
  • AWS S3
  • AWS Lambda
  • AWS RDS
  • AWS VPC
  • AWS IAM
  • Terraform
  • Linux
  • CloudWatch

Container Orchestration

  • Kubernetes (k3d/k3s)
  • Helm
  • Docker
  • Docker Compose

CI/CD & Automation

  • GitHub Actions
  • GitLab CI/CD
  • Git
  • Bash
  • Python

Programming & Tools

  • Python
  • Go
  • C/C++
  • PostgreSQL
  • MQTT
  • RabbitMQ
03 Projects

Selected work

Three systems built end to end — infrastructure, backend services and embedded firmware.

P—01 DevOps Diploma

Multi-App Kubernetes Cluster with Helm & GitLab CI/CD

  • Kubernetes
  • Helm
  • GitLab CI
  • Docker
  • RBAC
Source not public

Designed and provisioned a multi-node Kubernetes cluster (k3d) with workload isolation using taints, tolerations, and node affinity. Modeled four microservices (Flask/PostgreSQL/Redis) as a Helm umbrella chart parameterized by environment (DEV/PROD). Built a GitLab CI pipeline with conditional builds, immutable image tags, and automated chart publishing. Applied least-privilege RBAC and Pod Security Standards.

Scope
4 microservices · 2 environments (DEV/PROD)
Detail
Least-privilege RBAC · Pod Security Standards
P—02 Operating Systems II · UNC

Distributed Logistics System

  • C/C++
  • Go
  • Docker
  • Zephyr RTOS
  • MQTT
View source

Designed a multi-service logistics platform with a C++ server (multithreaded, POSIX sockets), Go API gateway (Fiber + Traefik), MQTT broker, and Python ML service. Containerized the stack with Docker Compose (8+ services): Grafana, RabbitMQ, PostgreSQL, and TLS load balancing with Traefik. Developed Zephyr RTOS firmware for ESP32 devices. Implemented graph algorithms with OpenMP exposed via REST API.

Scope
8+ containerised services · ESP32 firmware
Detail
TLS load balancing with Traefik
P—03 Capstone Project · UNC

Automated Satellite Tracking System

  • Python
  • MQTT
  • ESP32
  • Plugin Architecture
Source not public

Designed and implemented a modular LEO satellite tracking system with a plugin-based architecture, extensible to drones and astronomical phenomena. Developed the core server with MQTT communication, dynamic plugin loading, configuration management, and a web monitoring interface. Implemented a TinyGS plugin that intercepts satellite IDs, queries orbital APIs (N2YO), and calculates polar coordinates (azimuth/elevation) in real-time. Programmed custom ESP32 firmware to control servomotors orienting a 433 MHz Yagi-Uda antenna.

Scope
Plugin-based server · 433 MHz Yagi-Uda antenna
Detail
Real-time azimuth/elevation from orbital APIs
04 Experience

Work history

Where I have been building and operating infrastructure.

  1. Jun 2025 — Present Active

    Backend Developer & DevOps

    Hydraulics Laboratory (UNC)

    Managing cloud infrastructure on AWS and developing backend automation tools for the laboratory's systems.

    • Managed AWS infrastructure (EC2, S3, Lambda) ensuring scalability, security, and availability
    • Implemented IaC with Terraform to automate provisioning and standardize AWS environments
    • Designed CI/CD pipelines with GitHub Actions for automated build, testing, and deployment
    • Configured IAM roles, security groups, and VPC networks following security best practices
    • Developed Python scripts to automate data processing, improving operational efficiency
    • Administré infraestructura AWS (EC2, S3, Lambda) garantizando escalabilidad, seguridad y disponibilidad
    • Implementé IaC con Terraform para automatizar el aprovisionamiento y estandarizar entornos AWS
    • Diseñé pipelines CI/CD con GitHub Actions para automatizar build, testing y despliegue
    • Configuré roles IAM, security groups y redes VPC siguiendo mejores prácticas de seguridad
    • Desarrollé scripts Python para automatizar procesamiento de datos, mejorando la eficiencia operativa
  2. Nov 2024 — Apr 2025

    Infrastructure Analyst

    Digital Communications Laboratory (UNC)

    Deployed and managed Linux servers with advanced networking configurations.

    • Deployed and managed Linux servers with advanced routing and network segregation policies
    • Provided support and troubleshooting for network performance and dynamic routing
    • Wrote technical documentation for systems and configurations, facilitating knowledge transfer
    • Desplegué y administré servidores Linux, configurando políticas avanzadas de enrutamiento y segregación de red
    • Brindé soporte y resolución de problemas de rendimiento de red y enrutamiento dinámico
    • Redacté documentación técnica de sistemas y configuraciones, facilitando la transferencia de conocimiento
05 Contact

Let's talk

I'm looking for new opportunities in an organization that allows me to continue my professional development and enhance my collaborative skills in a larger team.