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iamvusumzi/README.md

Hi, I’m Vusumzi 👋

I’m a Software Engineer with experience building critical-mission distributed systems, automation tools, and full-stack applications.

Previously at Amazon Development Centre (Cape Town), I worked on internal AWS tooling focused on:

  • infrastructure visibility
  • automation and reliability
  • self-service control planes for customers

I enjoy working on problems involving:

  • system design
  • asynchronous processing
  • backend services and APIs
  • configuration-driven platforms
  • cloud-native architectures
  • control planes

🔧 Tech I Work With

Backend: Java (Spring Boot), Python (Flask), Ruby on Rails
Frontend: React, TypeScript
Cloud: AWS Lambda, SQS, S3, CloudFront
Data: PostgreSQL
Practices: CI/CD, testing, code reviews, on-call operations

🧠 Featured Project — JobHunter

JobHunter is a distributed job discovery and scoring platform I built to explore:

  • asynchronous pipelines
  • AI-based analysis workflows
  • configuration-driven behavior
  • full-stack system design

It consists of:

  • Python ingestion service (AWS Lambda)
  • Java (Spring Boot) analysis & API service
  • React + TypeScript dashboard

🔗 System architecture:
https://github.com/iamvusumzi/jobhunter-architecture

📂 Selected Repositories

🎯 What I’m Focused On

  • building production-grade backend services
  • improving system design and cloud architecture skills
  • learning more about observability and reliability engineering
  • preparing for SDE roles with strong ownership and impact

📫 Get in Touch

Thanks for stopping by!

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  1. supportdesk supportdesk Public

    A customer support platform built phase by phase — Terraform, Java/Spring Boot, Python, React, AWS, and AI orchestration. Every phase is deployable and destroyable.

    Java

  2. jobhunter-system jobhunter-system Public

    System architecture and design documentation for the JobHunter distributed job analysis platform.

  3. devhub devhub Public

    DevHub CLI – a powerful command-line interface designed to help developers capture, organize, and retrieve their development insights effortlessly. Whether it's a tricky bug fix, a crucial architec…

    Python

  4. content-manager content-manager Public

    Spring Boot REST API with JWT authentication, CRUD operations, validation, error handling, and tests (JUnit, Mockito, MockMvc).

    Java