Carlos Fabio Pacoricona Orellana
Available to hire
I’m Carlos, a final-year Systems Engineering student in La Paz, Bolivia, with over 2 years of hands-on experience in Full-Stack development and AI integration. I’ve built secure financial tools and scalable corporate web applications that run in production, and I thrive on solving complex problems with modern technologies.
I’m a fast learner who loves tackling new challenges, collaborating with diverse teams, and continually expanding my skill set across the stack from frontend interfaces with React and Angular to robust backend services and data pipelines. I’m eager to contribute to impactful projects and grow as a developer.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Language
Spanish; Castilian
Fluent
English
Advanced
German
Beginner
Work Experience
Lead Full Stack Developer at Salteñería Volcán
September 1, 2025 - November 1, 2025Developed and launched a production e-commerce web app on Vercel with a custom domain using React 18. Implemented complex product filtering, cart persistence via localStorage, and a dynamic checkout flow via pre-filled order messages. Architected a Web Page Application with React Router v6, using Context API for global state (Cart/Toast notifications) and fully responsive styling with Tailwind CSS.
Full Stack Developer Intern - National IT Management at Banco PYME Ecofuturo S.A.
August 1, 2025 - October 1, 2025Developed 'EcoAgenda', a secure intranet for employee management using .NET 8 (C#) and SQL Server. Architected a custom API Gateway handling E2EE encryption, Security Guards, and Interceptors to prevent data leaks. Built a modular Angular frontend with 'Favorites' and 'History' tracking features for 2,000+ employees. Implemented responsive 'Backoffice' panels for administrative control and audit logging.
Backend Developer (Freelance Project) at ElectroLed Shop Bolivia
June 1, 2024 - June 1, 2024Deployed a complete authentication and management system for a real store using PHP 8.2 and MySQL 8.2. Implemented advanced security: SQL Injection prevention and Brute Force rate-limiting. Integrated PHPMailer (SMTP) for secure account recovery and built detailed audit logging.
Lead Full Stack Developer at Salteñería Volcán – Corporate Website (Freelance)
September 1, 2025 - November 1, 2025Developed and launched a production e-commerce web app on Vercel with a custom domain using React 18. Implemented complex product filtering, cart persistence via localStorage, and a dynamic checkout flow via pre-filled order messages. Architected a Web Page Application with React Router v6, using Context API for global state (Cart/Toast notifications) and fully responsive styling with Tailwind CSS.
Education
Bachelor of Science in Systems Engineering at Universidad Católica Boliviana "San Pablo" (UCB)
February 1, 2019 - January 19, 2026Advanced Academic English Program (C1 Level) at Centro Boliviano Americano (CBA)
January 1, 2020 - January 19, 2026Bachelor of Science in Systems Engineering at Universidad Católica Boliviana "San Pablo" (UCB)
February 1, 2019 - June 1, 2026Advanced Academic English Program (C1 Level) at Centro Boliviano Americano (CBA)
January 1, 2020 - January 19, 2026Qualifications
Industry Experience
Software & Internet, Financial Services, Travel & Hospitality, Education, Professional Services, Retail, Media & Entertainment
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Hire a Full Stack Developer
We have the best full stack developer experts on Twine. Hire a full stack developer in La Paz today.