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Achievements

Achievement: YOLOAchievement: Arctic Code Vault ContributorAchievement: Pull Sharkx3

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nixmaldonado/README.md

Nix Maldonado

Backend engineer based in Argentina. 8 years of experience building distributed systems, primarily in Go and Python on AWS.

Currently working on AI/ML infrastructure for document processing pipelines, agentic workflows, and event driven architectures using Bedrock, Step Functions, and Lambda.

Interests: Go, distributed systems, Bitcoin infrastructure, and building tools that make backend work less painful.

Always open to interesting conversations about backend systems.

Reach out: nixmaldonado@gmail.com

https://t.me/nixmaldonado

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  1. btc-alerts btc-alerts Public

    Serverless BTC price alert service on AWS, Go Lambdas, DynamoDB Streams, SES email, EventBridge scheduling, all Terraform-provisioned within the always-free tier. Live demo included.

    Go

  2. UrlShortener UrlShortener Public

    Small go service to showcase a simple URL shortener

    Go

  3. BlazeMailer BlazeMailer Public

    Async email delivery service in Go: pluggable in-memory/Redis queue, worker pool, retries with backoff, rate limiting, idempotency, and Prometheus/Grafana metrics.

    Go 2