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Alejandro
Software Developer with 5+ years of full-stack experience in fintech
Contacto
Competencias
Applied for frontend and backend development with Node.js and React, delivering responsive user interfaces and server-side logic.
Designed and deployed scalable microservices, improving system modularity and maintainability for multiple projects.
Led Scrum teams to efficiently deliver features on time, facilitating daily stand-ups, sprint planning, and retrospectives.
Designed schemas and optimized queries for PostgreSQL and MongoDB to support high-volume transaction processing.
Resumen
Experienced software engineer specializing in building scalable fintech platforms with a focus on microservices, real-time data processing, and collaborative agile practices. Adept at delivering high-quality, secure solutions in fast-paced environments.
Logros Clave
- Led development of a real-time transaction processing system, reducing latency by 30%.
- Designed and implemented scalable microservices architecture adopted by 3 product teams.
- Collaborated cross-functionally to deliver six major platform releases improving user experience and security.
Experiencia
Sales Agent
Handled inbound calls, selling insurance to native customers in the USA., Provided customer service support through phone interactions.
Customer Service Agent
Provided customer support for electricity utility services, assisting with billing and payment processing, service reconnections, and reporting electrical issues at customers’ homes and external power lines.
Customer Service Agent
Provided customer support for a travel agency, handling booking and modifications of flights, hotels, and rental cars, ensuring accurate reservations and customer satisfaction.