Hi, I'm Gonzalo

Full Stack Developer

backend-oriented

I build real, scalable systems running in production. Robust APIs, async processing and complex integrations with Django from Argentina 🇦🇷

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Gonzalo

About me

I entered the tech world from a technical background, attending high school with a specialization in computer science, where I worked with both hardware and software — building small applications, websites, and robotics projects.

During that time I started going deeper into programming with C++, competing in informatics olympiads at the provincial and national level. That was my first serious encounter with software development and it defined the path I would follow.

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I later enrolled in the Computer Analyst degree at UNRC. Although I was unable to complete it for personal reasons, I never stopped learning on my own and kept building projects.

In 2023 I started my professional career as a developer, working primarily with Python and tackling real challenges in production projects. Today I work as a Backend Developer, building APIs, scalable systems, and async processes running in production.

While my main focus is backend, I also have experience in frontend development (Vue and JavaScript), which allows me to understand the full product and work across the stack when needed.

I am motivated by solving complex problems and continuously learning. I research new technologies, experiment, and adapt to different tools depending on the challenge.

I currently work mainly with Python/Django, but I'm not tied to a specific framework. I'm open to building backend systems with different technologies, integrating external services, AI, or whatever the project requires.

Today I continue my education as a Software Development Technician at ITEC Río Cuarto, combining study, work, and personal projects.

Current focus

  • ▹ Backend development with Python (Django / APIs)
  • ▹ Asynchronous processing (Celery, Redis)
  • ▹ System design and business logic
  • ▹ Frontend with Vue (when needed)
  • ▹ Integrations with external APIs and AI
  • ▹ Production deployments (Docker, Nginx, Cloudflare)

Experience

📡

Telecommunications Technician & Customer Service

Feb 2022 – Aug 2023

Telectron Ingeniería · Full-time

📍 Río Cuarto, Córdoba, Argentina · On-site

Comprehensive technical and operational role combining infrastructure tasks, customer service, and administrative management.

View responsibilities
  • Installation and configuration of Point-to-Point (PtP) links for high-quality connectivity.
  • Customer database management, including billing and collections.
  • Social media administration and digital marketing campaigns.
  • Graphic design for communication and advertising.
  • Sales, assembly, and repair of PCs and laptops.
  • Technical support for operating systems and hardware.
  • Field technical service, optimizing response times with own mobility.
Adobe Illustrator Adobe Illustrator Photoshop Photoshop Windows Windows Networking Networking Hardware Hardware Digital Marketing Digital Marketing
💻

Full Stack Developer

Aug 2023 – Jan 2026

Let's Code · Full-time

📍 Río Cuarto, Córdoba, Argentina · Hybrid

Full Stack Developer across multiple web and mobile projects, with a strong focus on modern architectures and scalable systems.

View responsibilities
  • Frontend development in Vue 3: custom rich text editor, real-time notifications, webhook synchronization, PDF and Word document generation.
  • Backend development with Django and DRF: scalable APIs, asynchronous notification system with Redis and Celery.
  • Docker integration for reproducible environments.
  • Internal system development: task management and worker tracking with event-driven architecture.
  • Maintenance and evolution of the M3 project: ticket resolution and new features (Vue/Quasar + Django).
  • Contribution to Android mobile app (Flipi): Kotlin development and backend API improvements.
  • 3D design of an enclosure for an osmosis system (modeling + assembly).
Vue 3 Vue 3 Quasar Quasar Django Django DRF DRF Redis Redis Celery Celery Docker Docker Kotlin Kotlin Nginx Nginx
⚙️

Backend Developer

Jan 2026 – Present

Innexus · Full-time

📍 Remote · Remote

Backend Developer specialized in Django, focused on building robust APIs and maintaining production systems.

View responsibilities
  • Development and maintenance of APIs with Django and Django REST Framework.
  • Data modeling and query optimization in PostgreSQL.
  • Implementation of scalable business logic.
  • Service integration and continuous improvement of the backend system.
Python Python Django Django DRF DRF PostgreSQL PostgreSQL

Projects

Arbitt

Frontend Developer (lead) + backend collaboration

Web platform for corporate legal teams to manage requests, contracts, and workflows. Supports real-time collaboration and full document lifecycle traceability.

View responsibilities
  • Full frontend development with Vue 3 and Vite.
  • Implementation of a custom WYSIWYG editor.
  • Real-time collaborative editing system.
  • Backend integration via Axios and webhooks.
  • Live notifications and active user presence per document.
  • Dynamic state and workflow management.
  • PDF and Word document generation.
  • Backend feature collaboration with Django.
Vue 3 Vue 3 Vite Vite Axios Axios Webhooks Webhooks Django Django

Transporte Boarini

Ongoing

Full Stack Developer

Comprehensive system for operational and financial transport management, featuring process automation, trip traceability, and current account control. Live in production with active maintenance and ongoing support.

View responsibilities
  • Backend development with Django and Django REST Framework.
  • Data modeling and complex business logic.
  • Current accounts and settlement implementation.
  • Financial report and PDF generation.
  • AFIP invoice scraping development.
  • Integration with vehicle tracking API (EasyTrack).
  • Automatic kilometer and usage time calculation.
  • Asynchronous task processing with Celery + Redis.
  • Domain, DNS configuration and HTTPS certificate setup.
  • Nginx as reverse proxy with security hardening against attacks (rate limiting, security headers).
  • Full deployment on a Debian server with all services dockerized.
  • Linux server administration (Debian).
  • Active maintenance, new features and ongoing support.
Django Django DRF DRF PostgreSQL PostgreSQL Redis Redis Celery Celery Docker Docker Nginx Nginx Cloudflare Cloudflare Linux Linux

Tourviso

Ongoing

Backend Developer

Backend platform for automated integration and synchronization of tourism products via feeds and external APIs, with data processing, workflow automation, and AI-powered multilingual translation. Live in production with active maintenance and new implementations.

View responsibilities
  • Backend development with Django and DRF.
  • Feed processing and normalization (URL, CSV, manual).
  • External API integration and third-party API exposure.
  • Automated CSV and XLS file processing.
  • JSON generation for external integrations.
  • AI integration for automatic translation of elements into 20+ languages.
  • Asynchronous task processing with Celery + Redis and Celery Beat.
  • Django Admin customization.
  • Active maintenance, new implementations and ongoing support.
Django Django DRF DRF Redis Redis Celery Celery Docker Docker AI AI

Internal Management System

Full Stack Developer

Internal platform for task management, employee tracking, and time control, featuring real-time notifications and an event-driven architecture. The system enables teams to monitor activity, optimize workflows, and improve productivity through planning and tracking tools.

View responsibilities
  • Developed backend services using Django and Django REST Framework.
  • Built frontend interfaces using Django Templates.
  • Implemented task management and user tracking system.
  • Developed time tracking module for monitoring user activity.
  • Implemented calendar features for task planning and visualization.
  • Integrated real-time notification system.
  • Implemented asynchronous processing with Redis and Celery.
  • Designed business logic for activity and productivity tracking.
  • Maintained and evolved the system.
Django Django Django Templates Django Templates DRF DRF Redis Redis Celery Celery JavaScript JavaScript Docker Docker

Flipi

Mobile + Backend Developer

Android mobile application with backend integration, focused on adding new features and improving existing APIs.

View responsibilities
  • Feature development in Kotlin.
  • Django API improvement and maintenance.
  • Mobile app and backend integration.
Kotlin Kotlin Django Django

Vulcan (Bushfire Management Platform)

Backend Developer (Lead) + System Architecture

Platform focused on bushfire incident management, integrating geospatial data, real-time notifications, and operational tools for decision-making. It centralizes information from multiple sources, optimizes workflows, and improves coordination between teams.

View responsibilities
  • Design and development of the backend using Django and Django REST Framework.
  • Implementation of an event-driven architecture (Event Bus + Handlers).
  • Development of a real-time notification system using WebSockets.
  • Integration with Redis for event handling and asynchronous messaging.
  • Design of modular data models supporting multiple user roles (admin, client, transporter, etc.).
  • Implementation of authentication and authorization using JWT.
  • Optimization of geospatial data flows from external services (WMS/FeatureServer).
  • Design of secure endpoints for resource sharing via token-based access.
  • Handling concurrency challenges and distributed event processing.
  • Integration with frontend for efficient API consumption and real-time updates.
  • Environment setup and orchestration using Docker.
  • Collaboration on system architecture and scalability decisions.
Django Django DRF DRF Redis Redis WebSockets WebSockets JWT JWT Docker Docker PostgreSQL PostgreSQL GeoSpatial APIs GeoSpatial APIs

Contact

If you want to reach me, you can find me at: