I’m Mathías, a Full Stack Developer and Cloud Engineer with over 7 years of experience building scalable microservices and modern frontends using technologies like React, Node.js, Python, and Golang. I have a strong background in AWS and hands-on experience managing GCP infrastructure, CI/CD automation, and Kubernetes orchestration using Terraform and Helm. I’m passionate about clean architecture, cross-team collaboration, and delivering secure, high-availability systems that make a difference. I enjoy working on challenging projects and constantly updating platforms to keep up with evolving APIs and cloud technologies.

Mathías Rabellino

I’m Mathías, a Full Stack Developer and Cloud Engineer with over 7 years of experience building scalable microservices and modern frontends using technologies like React, Node.js, Python, and Golang. I have a strong background in AWS and hands-on experience managing GCP infrastructure, CI/CD automation, and Kubernetes orchestration using Terraform and Helm. I’m passionate about clean architecture, cross-team collaboration, and delivering secure, high-availability systems that make a difference. I enjoy working on challenging projects and constantly updating platforms to keep up with evolving APIs and cloud technologies.

Available to hire

I’m Mathías, a Full Stack Developer and Cloud Engineer with over 7 years of experience building scalable microservices and modern frontends using technologies like React, Node.js, Python, and Golang. I have a strong background in AWS and hands-on experience managing GCP infrastructure, CI/CD automation, and Kubernetes orchestration using Terraform and Helm.

I’m passionate about clean architecture, cross-team collaboration, and delivering secure, high-availability systems that make a difference. I enjoy working on challenging projects and constantly updating platforms to keep up with evolving APIs and cloud technologies.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
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Language

Spanish; Castilian
Fluent
English
Advanced

Work Experience

Full Stack Developer at Mediaocean
January 1, 2023 - Present
Fullstack development with React and Python for ads management platform integrating multiple social media providers. Led the sunsetting strategy from GraphQL to REST, improving query performance and maintainability. Constant platform updates to keep up with main social media Ad Management APIs.
DevOps Engineer at The Sandbox
May 31, 2023 - July 24, 2025
Maintained highly available AWS infrastructure for a blockchain game and marketplace. Automated deployments combining Jenkins and GitHub Actions. Production infrastructure management with security as a priority.
Platform Engineer at Cogniflow AI
July 31, 2022 - July 24, 2025
Built a cloud native architecture for a no-code AI Startup using Terraform and Helm. Worked on the base microservice architecture with cloud agnostic focus. Combined Kubernetes autoscaling and lambda functions depending on the service.
Full Stack Developer & DevOps at UruIT
February 28, 2022 - July 24, 2025
Worked for several US clients in product development teams. Built frontends with React and backends with Node.js, Python, and Golang. Managed production environments including Kubernetes clusters, AWS cloud native solutions, and GCP IoT management systems. Team leader for a Fullstack development team plus designer and product manager for a US IoT company for the retail market.

Education

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Qualifications

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Industry Experience

Software & Internet, Gaming, Financial Services, Retail, Media & Entertainment