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Producing bugs
🎨
Producing bugs
23 followers · 49 following

Achievements

Achievement: Pair Extraordinairex3Achievement: YOLOAchievement: QuickdrawAchievement: Pull Sharkx3Achievement: Arctic Code Vault Contributor

Achievements

Achievement: Pair Extraordinairex3Achievement: YOLOAchievement: QuickdrawAchievement: Pull Sharkx3Achievement: Arctic Code Vault Contributor

Highlights

  • Pro

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@iu-pay

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h0ffmann/README.md

Hi 👋, I'm Matheus Hoffmann

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🚀 About Me

Senior Software/ML Engineer with 7 years of experience building scalable fintech solutions for payment processing, digital banking, and fraud prevention systems. Previously Senior SWE/MLE at Signifyd.

🛠️ Tech Stack

⚡ Core Technologies

Scala Python Apache Spark Databricks Apache Kafka SQL Delta Lake

☁️ Cloud & Infrastructure

AWS Amazon S3 Amazon EC2 Amazon EKS Amazon EMR Amazon Kinesis Amazon Redshift Kubernetes Docker

🔄 DevOps & CI/CD

GitHub Actions GitLab CI Jenkins Terraform Pulumi Git

🗄️ Databases & Data Tools

PostgreSQL Redis dbt RabbitMQ

🏆 Professional Experience

💼 Career Highlights

  • Wabee AI - Lead Software Engineer | MLOps pipelines on k8s
  • Legiti | Signifyd - Senior Software/ML Engineer L5 | Won "Tenacious" Award
  • Elemeno AI - MLOps Engineer | ML Pipeline Specialist
  • Broad - Senior SWE | Digital bank overseas (YC 2021 Winter batch)
  • IU Pay | Guiabolso - Senior SWE | Brazil's First Instant Cross-Bank Transaction Engine
  • Stone - Software Engineer | Fintech Platform Development

🎯 Specializations

  • Payment Processing: Real-time transaction processing, fraud detection systems
  • Machine Learning: ML pipelines, MLOps, reasoning systems
  • Data Engineering: Large-scale ETL/ELT, real-time streaming, feature stores
  • Cloud Architecture: AWS-native solutions, Kubernetes orchestration, serverless computing

🎓 Certifications & Badges

AWS Cloud Practitioner

AWS ML Specialty

AWS ML Engineer Associate

AWS Data Engineer Associate

Pinned Loading

  1. bigiot bigiot Public

    A data platform implementation for remote monitoring systems using asynchronous messaging

    Scala 1

  2. montaigne montaigne Public

    Next level TTS

    Python

  3. fp-gym fp-gym Public

    Functional Programming exercises

    Scala

  4. hoffmagic hoffmagic Public

    me + blog + over-engineering

    Python

  5. nix-config nix-config Public

    My NixOS files.

    Nix 1

  6. tf-gcp-workspace tf-gcp-workspace Public

    An automated Terraform and Python template for accessing shared Google Workspace documents (Docs, Sheets, Drive) via a service account.

    Shell