AWS Certified · London, UK

Alex
Sender.

Cloud infrastructure engineer and data architect — building resilient, scalable systems on AWS that process billions of events at enterprise scale.

3×
AWS Certified

Background

About Me & Core Skills

I specialise in cloud-native architecture and data platform engineering, helping organisations move fast without breaking things. My work spans regulated sectors including finance, healthcare, and public sector — where reliability, security, and auditability are non-negotiable.

I've led distributed engineering teams delivering infrastructure that underpins real-time analytics, event-driven microservices, and ML pipelines at scale. I care deeply about operational excellence and writing infrastructure as code that teams can actually maintain.

Currently open to senior consulting engagements and advisory roles in cloud transformation and data platform strategy.

AWS Terraform Python dbt Kubernetes Spark Redshift Kinesis CDK Airflow
☁️

Cloud Infrastructure

Multi-region AWS architectures — VPC, EKS, RDS Aurora, CloudFront, Route 53, WAF

🔄

Data Engineering

Redshift, Glue, Kinesis, dbt, Apache Spark, Delta Lake, Airflow, Lake Formation

⚙️

DevOps & IaC

Terraform, AWS CDK, GitHub Actions, ArgoCD, Helm, Docker, container security

🔐

Security & Compliance

IAM, GuardDuty, Security Hub, Config Rules, SOC 2, ISO 27001 alignment

📊

Observability

CloudWatch, Grafana, OpenTelemetry, PagerDuty, distributed tracing, SLOs/SLAs

🤖

ML Ops

SageMaker, Bedrock, feature stores, model monitoring, LLM integration patterns

Resources

Document Downloads

Certifications, case studies, and reference materials available for download.

🏅

AWS Solutions Architect Certificate

Professional-level certification — issued 2024

Download PDF ↗
📋

Project Case Study

End-to-end data platform migration to AWS

Download PDF ↗
🏅

AWS Data Engineer Certificate

Associate-level certification — issued 2023

Download PDF ↗
📑

Reference Letter

Senior recommendation from previous engagement

Download PDF ↗
🗺️

Architecture Overview

High-level system design diagrams & decisions

Download PDF ↗
📝

Technical Writing Compilation

Curated engineering blog posts & cloud patterns

Download PDF ↗

Reach Out

Get in Touch

Available for consulting, senior IC, and advisory positions. Typically replies within 48 hours.

Let's build
something great.

Whether you're planning a cloud migration, designing a data platform, or need senior engineering leadership — reach out and let's talk.

LocationLondon, United Kingdom
Emailalex.sender@me.com
AvailabilityOpen to remote & hybrid engagements
Response timeWithin 48 hours