Available for new projects — Q3

Engineeringcalminfrastructureautomationcloud systemssecurityinfrastructurethat just keeps working.

SD Tech Consultants is the practice of Shady Daniel — a systems & cloud engineer helping teams ship reliable platforms. From bare-metal networks to Kubernetes fleets and CI/CD pipelines, we build the quiet layer your product stands on.

  • 8+Years in ops
  • 120+Systems deployed
  • 99.98%Avg. uptime
~/deploy — production

terraform apply --auto-approve

✓ 42 resources provisioned in 38s

kubectl rollout status deploy/api

✓ deployment "api" successfully rolled out

ansible-playbook harden.yml

! 3 drifted hosts reconciled

uptime

Latency p9542ms
Pipelines green18/18
Shady DanielPrincipal Consultant

One accountable engineer, not a hand-off chain

SD Tech Consultants is a focused practice: you get direct access to the engineer doing the work. No account managers, no juniors learning on your production cluster.

  • Senior by default — every engagement is delivered hands-on, start to finish.
  • Documentation included — diagrams, runbooks and handover are part of the price.
  • Vendor-neutral — tools chosen for your constraints, not a partner commission.
Work with me

Full-stack infrastructure engineering, end to end

Six focused practice areas. Engage one, or let me own the whole platform lifecycle — from architecture diagram to on-call runbook.

01

Cloud Architecture & Migration

Design and land production-grade AWS, Azure and Hetzner environments. Landing zones, VPC topology, multi-account governance and lift-and-shift migrations with zero-surprise cutovers.

  • Landing zones & account factories
  • Cost modelling and rightsizing
  • Legacy to cloud migration plans
  • Disaster recovery & multi-region
02

DevOps & CI/CD

Pipelines that turn a merge into a safe release. GitHub Actions, GitLab CI, ArgoCD, blue-green and canary rollouts.

  • Pipeline design & hardening
  • GitOps delivery
  • Release automation
03

Kubernetes & Containers

Cluster builds, Helm charts, autoscaling, service mesh and cost-aware node strategies that survive real traffic.

  • Cluster provisioning & upgrades
  • Helm / Kustomize packaging
  • HPA, KEDA & spot strategy
04

Infrastructure as Code

Every resource versioned and reviewable. Terraform modules, Ansible roles and Pulumi stacks with drift detection built in.

  • Reusable Terraform modules
  • Config management at scale
  • Policy as code & guardrails
05

Observability & SRE

Know before your users do. Metrics, logs and traces wired into actionable alerts, SLOs and clean incident workflows.

  • Prometheus, Grafana, Loki
  • SLO & error-budget design
  • On-call & runbook setup
06

Security & Hardening

Least-privilege IAM, CIS-benchmarked servers, secret management, WAF/DDoS posture and audit-ready evidence trails.

  • IAM & zero-trust access
  • Server & network hardening
  • Backup, DR & compliance prep

Also available as focused engagements

Infrastructure auditCost optimisation sprintKubernetes rescueLinux server setupNetwork designMonitoring bootstrapAutomation scriptingTeam mentoringFractional DevOps

A predictable path from chaos to steady state

No mystery work. Every engagement follows four visible stages with artefacts you keep.

  1. 01

    Discover & audit

    I map what exists — topology, access, costs, failure points — and hand back a written risk register with prioritised fixes.

    Week 1
  2. 02

    Architect

    Target architecture, IaC layout, environment strategy and rollout plan, reviewed with your team before a line of code lands.

    Week 2
  3. 03

    Build & automate

    Infrastructure codified, pipelines wired, monitoring live. Shipped incrementally so nothing is a big-bang release.

    Weeks 3–6
  4. 04

    Operate & hand over

    Runbooks, dashboards, alert routing and a walkthrough session — so your team owns it confidently after I leave.

    Ongoing

Battle-tested tools, chosen for your constraints

I stay deliberately boring where it matters and modern where it pays off. No résumé-driven architecture.

  • Cloud

    AWS · Azure · GCP · Hetzner · Cloudflare

  • Orchestration

    Kubernetes · Docker · Helm · ArgoCD · Nomad

  • IaC & config

    Terraform · Ansible · Pulumi · Packer

  • Observability

    Prometheus · Grafana · Loki · OpenTelemetry

  • Systems

    Linux · Nginx · PostgreSQL · Redis · Bash

  • Automation

    Python · Go · GitHub Actions · GitLab CI

Problems solved, quietly

2024

Multi-region Kubernetes platform

Rebuilt a single-AZ deployment into a three-region EKS platform with GitOps delivery and automated failover drills.

EKSArgoCDTerraform
−63% incidents
2024

Cloud cost turnaround

Audited a runaway AWS bill, rightsized compute, moved batch workloads to spot and introduced budget guardrails as code.

AWSSpotOpenCost
−$18k / mo
2023

Zero-downtime datacentre migration

Moved 90 legacy VMs and a Postgres cluster to managed infrastructure over four staged cutovers with live replication.

ProxmoxAnsiblePostgreSQL
0 min downtime
2023

Observability from scratch

Instrumented 30 services with OpenTelemetry, built SLO dashboards and replaced noisy alerting with error-budget policies.

GrafanaLokiOTel
MTTR 41m → 9m

Got infrastructure that keeps you up at night?

Tell me what's breaking, drifting or costing too much. You'll get an honest read on effort and approach within two working days — no pitch deck.