Armando Alejandro

Frontend Developer with experience developing modern, responsive web applications using React, TypeScript, Tailwind CSS, and Web3 technologies. Skilled in translating UI/UX designs into scalable interfaces, integrating REST APIs, and optimizing application performance. Passionate about blockchain development, accessibility, and creating user-centered digital products. Comfortable working in Agile teams and collaborating with designers and backend developers.

Frontend Developer at BlackBox (2026-02 – 2026-03)

• Developed responsive user interfaces using React and TypeScript following the company's design system.
• Implemented Fleet, Fleet History, Driver, and Driver History modules.
• Improved dashboard performance by 20% through optimized data loading.
• Integrated REST APIs for real-time fleet management.
• Collaborated with multidisciplinary teams using Agile methodologies.

Pharmacy Assistant at Farmacia Santa Ana (2023-01 – 2024-02)

• Delivered customer service and product recommendations.
• Managed inventory and supplier coordination.
• Maintained accurate stock records and supported daily operations.

IT Support Intern at Instituto Superior Tecnológico Limón (2022-04 – 2022-07)

• Provided technical support for more than 20 computers.
• Assisted with institutional data management using Excel.
• Designed educational materials using Adobe Illustrator.
• Supported network equipment and security camera installations.

Higher Technologist in Software Development – Instituto Superior Tecnológico Limón (2020 – 2023)

Specialization in Frontend Developer – Alura Latam (2024 – 2024)

Professional Program in Professional Frontend Developer Program – Igrowker Institute for Systems Architecture (2026 – 2026)