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rockbeam --work

Engagements

Most of our work sits behind NDAs, so this page focuses on engagements we can talk about openly, plus credentials you can verify yourself.

credential

(network, not a client)

Toptal — Top 3% Network

Our founder is a vetted member of Toptal's developer network. Toptal screens applicants on communication, software engineering, and problem-solving, and accepts roughly the top 3%. Through Toptal, Rockbeam has delivered engineering work for clients across the US and Europe — most under NDA, which is why they're not listed by name. The Toptal profile itself is independently verifiable.

direct clients

Long-running direct engagements

Two clients we've worked with directly over multiple years. Logos omitted out of respect; names used in factual context with their knowledge.

client / 01

E-commerce · ERP · Integrations

PromotionPros

US-based promotional products company.

What we built

  • Custom Magento storefront extensions and back-office tooling
  • Quote-to-order workflows tying decoration vendors into ERP
  • Catalog ingestion pipelines from upstream supplier APIs

Stack

Magento PHP .NET SQL Server AWS Webhooks

client / 02

Web platform · Custom engineering

Husars

Multi-year direct engagement on a custom web platform.

What we built

  • Bespoke web application and supporting back-end services
  • Ongoing feature delivery, performance, and reliability work
  • Production support and incremental modernisation

Stack

Node.js React Postgres AWS

rockbeam --shape

Engagement shapes

How clients typically work with us.

Fixed-scope build

Defined deliverable, fixed fee, milestones. Best for new modules or replacing a known piece of legacy.

Embedded engineering

Senior engineers join your team for 3–12 months on a retainer, delivering in your repos under your process.

Audits & due diligence

1–4 week engagements producing a written architecture, code, or tech-DD report for founders, CTOs, or investors.

Want references?

We'll connect you with current clients on request. Drop a note with a bit of context about your project and we'll set up an intro.