Freelance Senior Engineer · Backend-first, full-stack

Full-stack freelance for clients who want it done right and done fast.

I’ve spent the last 20 years shipping backend systems and leading the teams that build them. Now I take agencies’ overflow work and treat it the way a senior engineer should: scoped tightly, architected carefully, delivered on time.

— Danny Bouman
01 —

Built to drop into your team.

02 —

The stack, all of it.

Capabilities, not case studies. Most of my recent work sits behind NDAs — the stack itself is the answer to can he ship this?

Backend01
  • PHP
  • Python
  • Node.js / TypeScript
  • Drupal 7–10
  • WordPress
  • Django
  • Laravel
  • FastAPI / Flask
Frontend02
  • React
  • Next.js
  • TypeScript
  • Tailwind / CSS arch.
  • Vue
Data & search03
  • PostgreSQL / MySQL
  • Snowflake
  • Apache Solr
  • Redis
  • Vector search (pgvector, Pinecone)
  • RabbitMQ
Infra & DevOps04
  • AWS
  • Azure
  • Docker
  • CI/CD (GitHub Actions, GitLab)
  • VMware vSphere API
  • Git workflows
AI tooling05
  • Claude Code & Copilot workflows
  • RAG architectures
  • Agent orchestration
  • LLM API integrations
  • Embedding & semantic search
Integrations06
  • REST & GraphQL APIs
  • OAuth / SSO / SAML
  • Payment processors (Stripe etc.)
  • OpenAI API & embeddings
  • Webhooks / event-driven

NOTEIf your project needs something not on this list, ask anyway. A senior engineer’s job is half adapting to the stack in front of them.

03 —

A short version.

Danny Bouman

I’m a senior software engineer with twenty-plus years of experience, working independently out of Lewes, Delaware.

Most of those years were spent on the backend — PHP, Python, the integrations that sit underneath the part the client actually sees. For four of them I was Backend Development Manager at Centretek, leading a team of ten developers across fifteen-plus Drupal and WordPress builds. Before that, lead engineer at Mindgrub building custom Drupal sites and automated VMware deployment through the vSphere API.

More recently at Infosec Learning, I led a small team building a hands-on security learning platform — Snowflake analytics through Django and RabbitMQ, and an 80% reduction in VM spin-up time using the VMware Python library and Azure Automation.

I am most useful to agencies that need a senior contractor they can drop into a project without onboarding overhead. I take direction well, write code other developers can read, and ship.

22
years shipping
10
devs led at peak
15+
Drupal/WordPress builds
80%
faster VM spin-up
01.

Architect first, code second

I write the data model and the boundaries before I write the routes. A morning of thinking saves a week of refactoring.

02.

Match your conventions

If your repo uses Prettier with two-space indents, mine will too. If you commit in conventional-commits, so do I. Adapting is part of the job.

03.

Proven tools, used well

I default to stable, well-understood tools. Postgres, Django, Next.js. Predictable choices ship faster and maintain better — and I save the novel ones for the parts that actually earn it.

04 · Contact

Get in touch.
A short note is enough.

Rather skip the form? Email me at contact@dannybouman.com. Agency NDAs aren’t a problem — I’ll sign yours before our first call.