Yulexi Matienzo
Bloemendaal,NH
Summary
I am a Senior Software Engineer with 15+ years of experience in software development and management. Since 2017, my passion for blockchain has driven me to develop innovative solutions in this space. I am the Founder of Ebioro UAB, a startup focused on delivering Stellar Blockchain-based products for Latin America.
Leading a small team of 10, I have spearheaded Ebioro’s strategy, partnerships, and technical design. Currently bootstrapping the company part-time, I am seeking freelance opportunities where I can bring my leadership, blockchain expertise, and entrepreneurial mindset to new projects. I am available 4 days per week, and I thrive in blockchain-related ventures where I can contribute my technical and strategic insight.
Overview
11
11
years of professional experience
Work History
Founder & CEO
Ebioro
01.2017 - Current
Led the design and development of the Ebioro ecosystem, which includes a non-custodial crypto wallet, a custodial enterprise web application, and a crypto payment solution for merchants, all leveraging the Stellar Network for secure, rapid transactions.
- Architected th infrastructure using AWS and Heroku, with microservices built on NestJS, Kafka (MSK), and RabbitMQ for real-time processing.
- Developed front-end interfaces using React and Ionic for web and mobile applications, ensuring seamless user experiences.
- Integrated blockchain and crypto features, including wallets, Stellar smart contracts, and payment processing.
- Currently developing Trilobyte, a Stellar Soroban-based cash flow smart contract financing protocol, which will be Ebioro’s fourth product.
Senior IT & Integration Consultant
– Accenture, Polaris and Macomi
07.2013 - 12.2016
Worked as consultant for enterprise clients helping them to integrate their systems with SaaS product offerings.
Education
Master of Science - Systems Simulation And Gaming
Delft University of Technology
Delft, Netherlands07.2012
Bachelor of Science - Industrial Engineering
Technical University of Havana
Havana,Cuba07.2007
Skills
- Cloud Platforms: AWS (EC2, Lambda, RDS, S3, CloudFormation, CDK)
- Backend: NestJS, Nodejs, Expressjs,TypeScript
- Frontend: React, Ionic, TypeScript
- Blockchain: Stellar Network, Crypto integrations, Smart Contracts
- Database Management: PostgreSQL, MySQL, MongoDB, Redis
- Tools & Frameworks: Git, Terraform, AWS CDK, Serverless Framework
- Other: RESTful APIs,OAuth, JWT,
Languages
Spanish (Native)
Native language
Dutch
Proficient
C2
English
Proficient
C2
Timeline
Founder & CEO
Ebioro
01.2017 - Current
Senior IT & Integration Consultant
– Accenture, Polaris and Macomi
07.2013 - 12.2016
Master of Science - Systems Simulation And Gaming
Delft University of Technology
Bachelor of Science - Industrial Engineering
Technical University of Havana
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