Tony Alejandro Aliaga Tressord

# Software Architect | Backend Developer | Computer Science Engineer

Location CubaDesired Salary UnspecifiedWork preference Full TimeLinks Status   Actively looking Field / Industry Software Engineering

* SharePreferences:Relocation: NoNotice Period: ImmediateSkill Assessments:This user has not passed any tests yet

Languages:  English -

Report
[Overview](#overview)
* [Portfolio](#portfolio)

## About Me

I am a proactive Computer Science Engineer with strong problem-solving skills, responsible and results-driven. I specialize in software architecture, backend development, and Data Warehouse administration. I am passionate about technology, continuous learning, and building scalable, high-impact solutions.

Throughout my career, I have gained extensive experience in designing system architectures, leading backend development teams, and managing Data Warehouse infrastructures. I have a strong background in PostgreSQL modeling, optimization, and improving ETL processes, ensuring data integrity and security.

I have held leadership roles where I defined development standards, led technical decisions, and supervised development teams to deliver high-quality software solutions. My experience includes building full e-commerce platforms with secure payment integration and automating testing and management systems.

As a freelance Web & Backend Developer, I have delivered tailored solutions for multiple clients, managing projects independently and ensuring client satisfaction. I am adept at using modern backend and frontend technologies, as well as AI and agent-based tools.

I am committed to continuous professional growth and enjoy working in collaborative environments where I can contribute my technical leadership and analytical thinking skills to solve complex problems and drive innovation.

## Skills

### [Project Management](https://jobicy.com/talent/project-management.md)[Problem Solving](https://jobicy.com/talent/problem-solving.md)[Python](https://jobicy.com/talent/python.md)[JavaScript](https://jobicy.com/talent/javascript.md)[Java](https://jobicy.com/talent/java.md)[React](https://jobicy.com/talent/react.md)[Docker](https://jobicy.com/talent/docker.md)[TypeScript](https://jobicy.com/talent/typescript.md)[Git](https://jobicy.com/talent/git.md)[GitHub](https://jobicy.com/talent/github.md)[HTML](https://jobicy.com/talent/html.md)[CSS](https://jobicy.com/talent/css.md)[PostgreSQL](https://jobicy.com/talent/postgresql.md)[Team Management](https://jobicy.com/talent/team-management.md)[MongoDB](https://jobicy.com/talent/mongodb.md)[Redis](https://jobicy.com/talent/redis.md)[Next.js](https://jobicy.com/talent/next-js.md)[Postman](https://jobicy.com/talent/postman.md)[Firebase](https://jobicy.com/talent/firebase.md)[NestJS](https://jobicy.com/talent/nestjs.md)[Express](https://jobicy.com/talent/express.md)

## Experience

Data Warehouse Administrator (DWH) @ RockstarData  Aug 2025 - Apr 2026 Administration and maintenance of Data Warehouse infrastructures. PostgreSQL modeling, optimization, and ETL process improvement. Data integrity, security management, and storage automation.

Software Architect @ CIGED  Aug 2024 - Aug 2025 Designed system architectures and defined development standards. Led technical decisions and supervised the development team. Evaluated and integrated technologies to optimize infrastructure.

Head of Backend Development @ CIGED  Jun 2024 - Aug 2024 Led backend team, code reviews, and software quality assurance. Implemented best practices and software design patterns.

Backend Developer @ Propaganda y Eventos  2022 - 2024 Built a full e-commerce platform with secure payment integration. Automated testing and management systems with automated reporting.

Web & Backend Developer @ Freelance  2023 - Present Delivered tailored solutions for multiple clients; independent project management.

## Education

University of Informatics Sciences  2019 - 2024  Bachelor of Computer Science Engineering

Portfolio not available.