Backend-focused Full Stack Developer | Cloud-Native Engineer | Technical Instructor
I build backend systems, internal platforms, and cloud workflows for products that need to stay reliable when real users, real data, and real operations start pushing back.
Portfolio · ArmotuSitio.com Studio · LinkedIn
I am strongest where product pressure meets backend complexity: APIs, data flows, infrastructure, automation, and the operational details that decide whether a system is pleasant to maintain or painful to rescue.
- I design backend services with clear boundaries, observable behavior, and practical deployment paths.
- I work across Go, PHP, Node.js, Python, Java, SQL, MongoDB, and modern frontend stacks when the product needs it.
- I build cloud-native delivery workflows with Docker, Google Cloud, GKE, Terraform, Nginx, CI/CD, and monitoring.
- I turn recurring operational work into internal tools, dashboards, scripts, queues, and safer admin flows.
- I teach web development and object-oriented programming with a focus on real engineering habits.
Based in Argentina. Working with teams that need backend reliability, operational clarity, and product-minded engineering.
| Area | How I work |
|---|---|
| Backend architecture | Service boundaries, API contracts, validation, auth flows, queues, and maintainable modules. |
| Cloud and operations | Containers, deployment automation, infrastructure as code, observability, and rollback thinking. |
| Game and digital products | Internal tooling, data pipelines, admin workflows, integrations, and production support. |
| Full stack delivery | React, Next.js, Angular, Laravel, Django, FastAPI, Spring Boot, and pragmatic UI implementation. |
| Technical leadership | Code reviews, mentorship, workshops, documentation, and team enablement. |
- Building reliable backend and cloud workflows for gaming, SaaS, and digital product operations.
- Improving internal platforms where admins, support teams, and operators need speed without chaos.
- Combining teaching, architecture, and hands-on delivery so teams ship with better judgment.
| Build | What it shows |
|---|---|
| ArmotuSitio.com Studio | Product engineering, business workflows, delivery thinking, and client-facing execution. |
| Personal portfolio | Full stack presentation, frontend polish, deployability, and professional positioning. |
| Backend and admin systems | APIs, RBAC, queues, exports, dashboards, data flows, and internal operational tools. |
| Teaching work | Web development, OOP, code review habits, and practical engineering mentorship. |
- Maintainability: code that future teams can read, test, extend, and operate.
- Operational clarity: logs, metrics, errors, retries, permissions, and failure paths that make sense.
- Delivery flow: small deployable changes, clear contracts, CI/CD, and infrastructure that supports the product.
- User impact: backend and tooling decisions tied to actual operators, admins, customers, and learners.
- Backend systems: REST APIs, auth, RBAC, queues, exports, integrations, and admin modules.
- Cloud delivery: Dockerized apps, GCP/GKE infrastructure, deployment scripts, reverse proxies, and CI/CD.
- Data and reporting: SQL modeling, MongoDB usage, CSV/XLS/PDF exports, metrics, and operational dashboards.
- Teaching: Practical programming, OOP, web fundamentals, backend design, and professional workflows.
My developer path moved from web fundamentals into full stack delivery, teaching, and backend/cloud leadership. That mix is part of how I think about software: code has to serve users, teams, operations, and the business behind the product.
| Stage | Focus | What it added to my engineering work |
|---|---|---|
| 2017 | Web foundations | HTML, CSS, JavaScript, PHP, SEO, and the first step into building for the web. |
| 2019-present | ArmotuSitio.com Studio and freelance web work | End-to-end websites, e-commerce, admin panels, SEO, performance, and client delivery. |
| 2021-2023 | Full stack training | Structured growth across web development, Python, PHP, JavaScript, React, and backend foundations. |
| 2022-present | CoderHouse technical instructor | Teaching, mentoring, code review habits, curriculum design, and practical developer enablement. |
| 2024-2025 | Zelcar Games backend/cloud leadership | Game servers, microservices, Go/PHP, GKE, Redis, PostgreSQL, CI/CD, observability, and team leadership. |
| Now | Backend architecture and cloud-native delivery | Internal platforms, product reliability, maintainable services, and operational clarity. |
flowchart TD
A["Web foundations<br/>HTML, CSS, JavaScript, PHP, SEO<br/>2017"]
B["Full stack formation<br/>CoderHouse, UTN, Python, PHP<br/>2021-2023"]
C["ArmotuSitio.com Studio and freelance delivery<br/>Websites, e-commerce, admin panels<br/>2019-present"]
D["Technical instructor<br/>Web, JS/TS, Backend, React, C#, SQL<br/>2022-present"]
E["Backend / Cloud leadership<br/>Go, PHP, GKE, Redis, PostgreSQL<br/>2024-2025"]
F["Current edge<br/>Backend architecture, cloud ops,<br/>internal platforms and product reliability"]
A --> B
A --> C
B --> D
C --> E
C --> F
D --> F
E --> F
