AWS Cloud Architecture & Infrastructure

Architecture for teamsthat can't afford to go down.

Independent cloud architect. I design and build on AWS, and off it when the case calls for it.

Explore Services

Fixed price, scope agreed before we start. You see the plan before you commit to building. No retainers.

Work
  • From $500 to $120 a month, without giving up redundancy
  • Infrastructure that holds 3,000 concurrent users
  • Costs attributed: which team spends what
See all four projects
Where I Focus

Architecture, reliability, cost, and who can touch what.

Design and implementation, at a fixed price.

  1. 01

    Cloud Architecture & Modernization

    Moving from rigid systems to architectures that can change without ceremony. Phased, never big-bang.

    • Cloud Migration
    • Modernization
    • Serverless
  2. 02

    High-Availability Design

    Resilience designed for the business cost of downtime. Multi-region, fault-tolerant, documented.

    • High Availability
    • Multi-Region
    • Fault Tolerant
  3. 03

    FinOps & Cost Optimization

    Full spend analysis and resource inventory. Unused, idle and over-provisioned resources. Reserved Instance and Savings Plan modeling, tagging and cost allocation.

    • FinOps
    • Cost Optimization
    • Savings Plans
  4. 04

    Security & Compliance

    IAM review, network exposure, encryption at rest and in transit, Well-Architected alignment.

    • IAM
    • Well-Architected
    • Compliance
The Problem

Where systems built to ship fast get stuck.

01

It doesn't hold up in production

It worked in staging. Under real traffic it times out, degrades under load, or goes down entirely — the architecture was never designed for what it now carries.

02

Nobody can change it safely

What you built to get here was built to ship, not to change. Every new feature costs more than the last, and nobody wants to touch what already works.

03

Nobody can say what it's spending

Cloud spend climbs every month with nothing to attribute it to. You can't decide what to cut when you can't see what's running.

How It Starts

Understand the objective. Design the path. Build it.

Every project works the same way.

01

The Objective

If something is already running: what you spend and on what, who can reach what, and what breaks if one piece fails. If you're starting fresh: what it has to do, and what it can cost.

02

The Path

The design and the steps to get there, written down: what changes, in what order, what it costs. Anything already broken gets listed by how urgent it is.

03

The Build

I build it, or your team does with the plan in hand. Fixed price either way. Never a retainer.

What You Get

All of it yours.

Starting from scratch, migrating, or stuck with something that no longer holds up.

From the plan
  1. 01

    Where you are, and where you're going.

    A short document you can act on. Plus what's wrong and how urgent, if something is already running.

  2. 02

    The plan, step by step.

    What to do, in what order, what it costs. We walk through it with your team.

From the build
  1. 03

    Everything up and running.

    Configured, documented, ready to operate.

  2. 04

    The code that builds it.

    In your repository. You can rebuild everything from it.

Environment diagnosticSample
SeverityWhat I foundArea
CriticalAccess & permissions
HighAvailability
HighCost
MediumScaling
MediumNetworking
AdvisoryObservability

Real format, sample content. Every line of a real assessment carries the evidence and the fix, prioritised from critical to advisory. On AWS and off it.

Partners

For agencies & software factories

I work behind your brand — your client never sees a third party. Take on the work you would otherwise turn down. AWS, or Hetzner and Proxmox when the numbers say so. Same fixed price, no retainers.

Get in Touch
Get in Touch

Ready when you are.

Tell me what you want to build, move, or fix.

Response TimeWithin 24 hours
AvailabilityRemote / Global
LanguagesEnglish, Spanish
dperdomo@dserverlab.com