Freelancer profile translated to English.

Description

Full Stack Developer with over 3 years of experience in developing enterprise applications using Java Spring Boot and Angular.

I specialize in designing and developing robust backend systems, REST APIs, and microservices architectures, combined with modern Angular interfaces. My goal is to build clean, maintainable, and scalable solutions that perform reliably in production environments.

Throughout my experience, I have worked on complex microservices-based backend systems, CI/CD pipelines, and cloud deployments (Azure), contributing to improvements in deployment speed, system stability, and development team efficiency.

Key Strengths:

Backend development with Java Spring Boot (REST APIs, microservices, architecture design)
Frontend development with Angular (web applications and enterprise dashboards)
Automation and CI/CD (Docker, Azure DevOps, Github Actions)
Deployments in cloud environments (Microsoft Azure)
Design of clean and scalable architectures

I enjoy working on complex systems, improving existing architectures, and developing solutions that are easy to maintain and evolve over time. I adapt well to both autonomous work and large development teams.

I also have experience with .NET, NestJS, and Next.js, which allows me to quickly adapt to different technological environments when necessary.

Available for remote freelance projects both in Europe and internationally.

Industry field of expertise

Languages

Spanish
Native or bilingual
English
Fluent

Workplace preferences

Remote only

Primarily works remotely

Ohtic
Software Developer
November 2022 - Today (3 years and 8 months)
Development of web and mobile applications for clients in theeducational, insuranceandservicessectors. Daily work with modern technologies in both backend and frontend, participating in the entire software lifecycle: architecture design, development, testing, and cloud deployment.

Key contributions:
- Improvement and evolution of a private tutoring application withSpring (Java)+ **Angular**, optimizing performance and stability.
- Development of a digital document signature solution in microservices withASP.NETand **Azure Service Bus**.
- Implementation of microservices architecture withSpring Bootand **Hexagonal Architecture**.
- Creation of a dynamic email template engine withThymeleaf+ **Spring**.
- Development and optimization of a kiosk-type application forAndroid TV(Java + Kotlin) with facial detection integration.
- Optimization of CI/CD pipelines withDockerand **Google Cloud Build**, reducing deployment time from ~1 hour to 6-10 minutes.
- Full-stack development withNestJS(backend) andNextJS(frontend) in TypeScript.
Java Spring boot Angular Docker Microsoft Azure
Zahoransky
Industrial Automation Engineer
March 2022 - November 2022 (8 months)
I participated in the automation of a high-frequency production line for dialysis filters in Todtnau (Germany), with an annual capacity of 4 million units.

I developed a comprehensive traceability and quality control system, including real-time monitoring, failure prevention, and automatic rejection of defective units. Additionally, I designed and standardized HMI screens to improve usability and workflow on medical production lines.
PLC Siemens Servomotors HMI KUKA
Marzola, Biele Group
Industrial Automation Engineer
March 2021 - February 2022 (11 months)
Automation of industrial lines for sorting and packaging wood boards, optimizing production efficiency and ensuring consistent quality.

I designed and implemented the automation of high-tonnage hydraulic presses for various applications (wood, grape processing, and automotive parts), improving safety, precision, and productivity through advanced control systems.
PLC Siemens Servomotors HMI