About Guillermo
Spanish
Native or bilingual
English
Conversational
Experience
- Freelance (Software Development Team),Backend Software DeveloperJune 2023 - Today (3 years)Cochabamba, Bolivia• • Design, development, and deployment of REST APIs for gyms, clinics, and businesses using NestJS.• • Optimization and modeling of relational and non-relational databases (SQLite, Firebase, PostgreSQL).• • Implementation of complex business logic following Clean Architecture and SOLID prin ciples.• • End-to-end project management, from requirements gathering to production deploy ment.
- Waverley Software,Software Developer InternOctober 2025 - December 2025 (2 months)BoliviaContributed to the full development lifecycle under agile methodologies.Conducted in-depth research on state-of-the-art Computer Vision models to optimize image recognition accuracy and performance
- AndeanUX,Software Developer InternApril 2025 - July 2025 (3 months)Bolivia• • Developed frontend components and integrated them with backend services.• • Collaborated closely with UX/UI teams to improve the end-user experience.
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Education
- B.S.Universidad Católica Boliviana "San Pablo"2026B.S.
- ExchangeUniversidad del Salvador, Academic2024Exchange