Frey - Software Developer with 5+ years of full-stack experience in fintech

Medellín, Antioquia, Colombiaen

Led the development of a scalable payment processing platform used by over 100 clients.

Implemented multiple frontend and backend modules, reducing system downtime by 30%.

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Summary

Experienced developer specializing in fintech solutions, focusing on scalable web applications.

Key Achievements

Collaborated cross-functionally to deliver key features within project deadlines.

Skills

JavaScriptAvanzado

Utilized JavaScript for developing interactive web interfaces and client-side logic.

ReactIntermedio

Built dynamic, component-based user interfaces for fintech applications.

Node.jsIntermedio

Developed backend APIs and server-side functionalities for scalable applications.

SQLAvanzado

Designed and managed relational databases supporting multiple projects.

Agile MethodologiesIntermedio

Experience

English Teacher

American School Way

2022 - May 2025

Designed and delivered tailored English lessons to diverse learners, improving language fluency and student engagement., Applied interactive methods and digital tools provided personalized feedback to accelerate learning., Strengthened communication, adaptability, and teamwork in a fast-paced classroom environment.