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Software engineer · Course creator · Writer · Editor

I create technical content engineers actually trust.

Software engineer turned content strategist. MSc in Computer Science, 15+ years in tech. Published 300+ technical articles, created courses taken by 50,000+ learners. Founder of Parallel Content.

trusted by

Intel
Glovo
Airbyte
DataCamp
linkedin

// about

Hi, I'm Thalia 👋

I spent the early part of my career building: hardware at Intel, cloud services at Oracle, data infrastructure at Glovo. There's something deeply satisfying about making a system work.

But somewhere along the way, I started writing. Just explaining and documenting how things worked for the people around me. And I found something engineering rarely gave me: direct impact. Someone reads what you wrote, learns from it, comments, and even takes the time to thank you. That feedback loop stays with you.

At Airbyte, I helped build a content program that grew to tens of thousands of readers by writing things the data engineering community genuinely cared about. Multiple pieces reached the front page of Hacker News. At DataCamp, I published hundreds of technical articles, managed freelance writers, built AI engineering courses, and designed AI-powered content workflows my team used every day.

That work, and the audience I'd been building, led to an invitation from LinkedIn Learning to create two data engineering courses. To date, 50,000+ people have taken my courses and 7,500+ follow my work on LinkedIn. Engineers, developers, and practitioners who found something I created and shared useful.

Now I run Parallel Content, an agency for developer tool companies to publish content that technical audiences actually trust.

  • 2011–2021

    Intel · Oracle · Glovo

    Hardware, Software, and Data Engineer



  • 2022–2024

    Airbyte (YC W20)

    Content Strategist



  • 2023–2024

    LinkedIn Learning

    Course Instructor



  • 2024–2026

    DataCamp

    Senior Editor → AI Engineering Curriculum Manager



  • 2026–present

    Parallel Content

    Founder

View my LinkedIn
Thalia Barrera

// selected work

A sample of what I've created

A mix of courses, articles, and open-source projects — built for engineers, taken or read by tens of thousands.

This is a selection of featured work. For a fuller list or specific content types, send me a message at thalia@parallelcontent.ai

// wall of love

In their own words

Unprompted messages from engineers and learners who reached out after taking my courses or reading my writing.

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// services

What I can do for you 👩🏻‍💻

From a single article to a full content operation. All engagements are tailored — let's talk about what you need.

Available for new projects

Technical Articles & Tutorials

Individual pieces or an ongoing retainer. Written by an engineer who has actually built the things they write about.

  • Research and hands-on implementation
  • Code, screenshots, or images
  • SEO metadata
  • Revisions as needed
  • Ready to publish

Best for teams that know what they want and need someone who can execute without hand-holding.

Done-for-You Content Program

You hand me the operation. I handle strategy, creation, and publishing end-to-end so your team stays focused on building the product.

  • Content calendar and editorial strategy
  • Article research, writing, and editing
  • SEO optimization and metadata
  • Publishing to your blog or docs
  • Distribution to the right channels

Best for teams that want a consistent content program without hiring a full-time content lead.

Prefer to self-serve?

I've productized everything I've learned about building technical content programs into Parallel Content, a platform that lets you generate publish-ready technical articles grounded in your product context.

Try Parallel Content

// contact

Let's talk about your content

Whether you have a clear project in mind or just want to explore options, I'd love to hear from you.

Book a 30-min call

We'll talk about your content goals, current setup, and whether I can help. No sales pitch.

Tell me about your project

Prefer async? Fill out a short form and I'll get back to you within 1–2 business days.