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AI-ready data foundations · Production DataOps & pipeline engineering · Fractional data leadership · CI/CD for data pipelines · Schema drift, caught before it ships · RAG-ready semantic layers · Infrastructure as code · North America, remote-first

Combined 20+ years of experience in shipping data products that transformed enterprise analytics.

Who you'll work with

We are a growing team, currently three. You work directly with a founder on every engagement, from the first audit to production handoff. No outsourced staff, no account managers relaying messages back and forth, no corporate overhead.

Chinese ink-wash portrait of Leon Liang

Co-founder, Aeolus Data Solutions

Leon Liang is a co-founder of Aeolus Data Solutions focused on production data engineering and measurement systems.

Chinese ink-wash portrait of Vincent Yuchen Lin

Senior Partner, Aeolus Data Solutions

Vincent Yuchen Lin is a senior partner focused on distributed systems, database reliability, automation, and performance.

Chinese ink-wash portrait of Ka Tam

Senior Partner, Aeolus Data Solutions

Ka Tam is a senior partner and large-scale product and backend engineer.

Partner with engineers, not account managers.

When you hire us, you're getting the A-team, the crew at the top of their game with the most experience. Compare that to hiring a large agency and being assigned an account rep and a junior engineering team.

  • Speak directly to us, not an account rep.
  • We're principal-run, so we have more stake in the game.
  • We've built hundreds of pipelines.
  • We've built software for companies of all shapes and sizes.

From daily standups to biweekly retros and planning sessions, we always keep you in the loop by communicating clearly and consistently, so you're never left wondering where things stand. We leverage technology to make the best use of everyone's time.

  • We don't let emails sit for long.
  • We send weekly status reports.
  • We document every technical decision and its rationale.
  • We use Jira, Linear, or Asana to collaborate.
  • We record custom training videos.
  • We're available for meetings and calls as needed.

Every decision we make begins with strategy that supports a clear goal or value. We draw boundary lines based on your goals, then we let engineering principles take over the implementation. That tension is where the best work lives.

  • We don't skip foundational steps like software engineering best practices, coding standards, or project prototyping.
  • We listen well and take notes, referring back to them throughout the project to ensure we're meeting objectives.

When we partner with you, we're here for the long haul. When challenges arise, we show up, communicate, and find a way forward, every single time.

  • Turnover on the client team? We have patience and get the new person up to speed.
  • An extra round of feedback we didn't expect? We get back to the drawing board.

In their words

Aeolus Data Solutions provided us with an early prototype that solved our analytical needs, and set up the foundation for building future pipelines. Their work was essential in enabling us to make data-driven decisions as we scale.
Jiaqi Chen, Senior Product Manager, Figg
Hiring Aeolus consultants was easily the best decision given how much experience they brought to our growing team.
Pat Waltz, Product Manager, Jiga
We highly value Aeolus Data Solutions' professional recommendations when we migrated from GCP to Databricks. They evaluated the requirements and growth projections before advising.
Julia Santos, Data Engineering Manager, Zensors
Aeolus helped us scope, plan and build out the data and analytics foundation that scales. DE is an ever-changing industry and Aeolus seems to always know the best solution to our specific problem.
Alina Chang, Senior Analytics Engineer, Confido