Alfredo Arvelaez

Software Developer & Cloud Engineer

Cloud-focused developer who thrives at the intersection of backend engineering and infrastructure management, transforming business logic into high-performance systems

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Professional experience

Roles where I blend frontend craftsmanship, backend systems, and AWS to launch dependable financial products

Semi Senior Software Developer

Magnet.cl

Oct 2022 — Present

Delivering end-to-end insurance and banking experiences for Chilean financial institutions alongside product and data teams

  • Designed and shipped a responsive insurance profitability simulator with React, TypeScript, and SASS to help business teams forecast performance.
  • Led the UI build for a retail banking recommendation engine, collaborating with data engineers to boost platform engagement by 10%.
  • Implemented AWS Rekognition facial authentication and orchestrated S3 + CloudFront delivery for a secure onboarding flow.

Junior Software Developer

Ingeniust C.A

Feb 2022 — Oct 2022

Supported multiple greenfield initiatives by building modular interfaces and data services for fintech and ERP clients

  • Implemented an ERP inventory management module improving traceability and stock control for 150+ products.
  • Built a personal finance platform with a React frontend and Laravel/PostgreSQL backend, enabling responsive dashboards for transaction insights.

Latest articles

Thoughts on development, cloud design, and the ever-evolving backend, infrastructure and devops topics

Setting up a Kafka event broker with producers and consumers

Learn the fundamentals of event streaming with Kafka and how to build producers and consumers in Go.

Kafka Microservices Golang Docker
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Let's work together

I'm always interested in new opportunities and collaborations. Feel free to reach out if you'd like to discuss a project or just say hello

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Or send me an email at alfredoprograma.dev@gmail.com