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Code, caffeine, and keeping things running
Code, caffeine, and keeping things running

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Tea-naa/README.md

Hi, I'm Tina! Roles Values

I'm passionate about building reliable, scalable systems and automating everything I can.

Cloud Engineering, DevOps, SRE, Full-Stack — I build secure cloud infrastructure and automated pipelines that bridge developer code and production stability.


Tech & Tools

AWS Terraform Ansible Docker Kubernetes GitHub Actions Linux Bash NestJS TypeScript React Node.js PostgreSQL DigitalOcean Git CI/CD Prisma Express.js MongoDB MySQL JavaScript HTML5 CSS3 Bootstrap


💼 Recent Experience

SuppliFlex — Cloud / DevOps Engineering Intern

  • Standardized infrastructure provisioning via custom Terraform IaC modules for an enterprise Amazon Connect ecosystem.
  • Hardened platform security layers by configuring and staging 6 core AWS services (Cognito, IAM Identity Center, WorkMail, S3, CloudFront, Route 53).
  • Restored pilot onboarding workflows by diagnosing and debugging complex JWT and OAuth 2.0 integration blocks across 4 distinct SaaS platforms (Shopify, QuickBooks, Zoho, Xero).

Addteq — Site Reliability Engineering Intern

  • Reduced critical environment restore times by 98% (from 3 hours to 3 minutes) by constructing idempotent Ansible disaster recovery playbooks.
  • Eliminated production configuration drift across 3 distinct environment tiers (DEV, QA, PROD) using automated Terraform deployments.
  • Maintained database high availability for core web infrastructure by managing a MySQL replica cluster backed by multi-dimensional infrastructure health alerts.

🚀 Key Open Source Projects

🐳 Cloud-Native Application Pipelines — CI/CD & Orchestration

Production-ready implementation of automated infrastructure delivery pipelines.

  • CI/CD: Configured automated GitHub Actions workflows to validate codebase changes, compile secure container builds, and trigger rolling zero-downtime microservice deployments.
  • Orchestration: Maintained application resilience across isolated environments utilizing Kubernetes (Minikube) cluster configurations, persistent volumes, and health-check probes.

Docker Kubernetes GitHub Actions Nginx Node.js


🛠️ Infrastructure as Code Infrastructure Hub — Automation & SRE

Dedicated repository containing modular infrastructure patterns matching high-availability architectures.

  • Disaster Recovery: Showcases automated one-command recovery scripts that cut active recovery timeframes to under 3 minutes.
  • Security Automation: Provisions secure network perimeters via programmatic Linux firewall management and fully automated SSL certificate life-cycle hooks.

Terraform Ansible AWS Linux Architecture MySQL


💸 TipTrack — Full Stack Cloud Architecture

Three-tier cloud architecture serving secure web applications. Includes microservices decoupled for high scalability.

  • Security: Configured standard role-based access tokens via stateless tokenized JWT systems.
  • Database Layer: Architected robust transactional data patterns backed by high-performance index clustering.

React NestJS TypeScript PostgreSQL Prisma ORM

→ View Live Portfolio

🌱 Currently Scaling Skills In

 Advanced Cloud Architecture (AWS SAA-C03) • Kubernetes Orchestration • Infrastructure Observability • DevOps BootCamp

💡 A little more about me

Career switcher: Came to software engineering from hospitality and found my niche in cloud infrastructure and automation.

Builder at heart: I enjoy turning ideas into real, usable projects — including websites I’ve built for friends.

Learn by doing: I understand technology best when I can build it, break it, troubleshoot it, and improve it.

Automation enthusiast: Always looking for ways to make repetitive work simpler, faster, and more reliable.

“The best time to start was yesterday. The second best time is now.”

build → break → learn → automate → repeat

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  1. tiptrack tiptrack Public

    Full-stack MERN tip tracker with Kubernetes deployment

    JavaScript 1