Tebogo Tseka

About Me

I'm Tebogo Tseka — a cloud architect and engineering leader who builds scalable, production-grade platforms on AWS. I write about the technical decisions, patterns, and leadership lessons that come with shipping real systems at scale.

My Journey

My path into cloud engineering started with a curiosity about how systems work at scale. Over the years, I've designed and delivered platforms that serve thousands of users, managed multi-account AWS environments, and led engineering teams through complex architectural transformations.

Today, I focus on the intersection of cloud architecture, DevOps automation, and engineering leadership — helping teams build systems that are resilient, observable, and maintainable.

What I Do

  • Cloud Architecture — Multi-account AWS environments, serverless-first designs, event-driven architectures
  • DevOps & Platform Engineering — CI/CD pipelines, Infrastructure as Code (Terraform), observability
  • Engineering Leadership — Team mentorship, architectural decision-making, technical strategy
  • GenAI & AI Engineering — Building AI-powered products on AWS Bedrock

Why This Blog

I started this blog to share the lessons I've learned building real systems — not textbook theory, but practical insights from production. If you're on the path to senior engineering roles, I hope you find something useful here.

Expertise

AWS Cloud

EC2LambdaECSCloudFrontS3DynamoDBCognitoBedrock

DevOps

TerraformGitHub ActionsDockerCI/CDMonitoring

Architecture

ServerlessEvent-DrivenMulti-TenantMicroservices

Leadership

Team LeadTechnical StrategyMentorshipStakeholder Management

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