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Hire Top 13 CircleCI Experts Today

circleci experts - Hire Top 13 CircleCI Experts Today

CircleCI is a key player in modern DevOps, powering fast and scalable CI for teams worldwide. Its success is driven by a global community of experts – from open-source contributors and educators to engineering leaders and workflow innovators.

Here are standout CircleCI experts recognised for their impact across open source, DevOps advocacy, and technical leadership.

  1. Fikayo Adepoju
  2. Ricardo N. Feliciano
  3. Angel Rivera
  4. Adam Harvey
  5. Zan Markan
  6. Stanley M. Ndagi
  7. Eddie Webb
  8. Glen Mailer
  9. Guillaume “Gui” Falourd
  10. Rob Zuber
  11. Matěj “mtrakal” Trakal
  12. Kyle Tryon
  13. Chisama Musonda

Now, let’s delve deeper into their achievements and contributions.

Fikayo Adepoju

YouTube Video

Nationality: Nigerian

Fikayo is a LinkedIn Learning author and software engineer who focuses on CI/CD in web and mobile development.

As a CircleCI Certified Partner and tech blogger, he has written extensively about CircleCI orbs, configurations, and best practices. On CircleCI’s blog, Fikayo published popular tutorials such as “Continuous Integration for React Native applications.” In these, he draws on his full-stack experience to help developers adopt CircleCI step-by-step. Fikayo has created demo projects integrating Circle with AWS, written Medium articles comparing CircleCI with other tools, and regularly shares tips on Twitter.

His clear, example-driven style makes CI approachable for all skill levels.

Ricardo N. Feliciano

Nationality: American

Ricardo, known online as FelicianoTech, served as a Developer Advocate at CircleCI and later became an engineering manager.

A U.S. Navy veteran turned DevOps expert, he has been a prolific CircleCI evangelist – from writing official CircleCI blog posts to assisting thousands of developers. Ricardo is also a top Circle contributor on Stack Overflow (under the handle FelicianoTech) with extensive reputation for solving CI/CD issues.

Early community building at CircleCI, authored many CCI tutorials, and frequent speaker on CI best practices.

Angel Rivera

Angel Rivera - Hire Top 13 CircleCI Experts Today

Nationality: American

Angel is a well-known DevOps advocate who spent years as Senior Developer Advocate at CircleCI, helping developers adopt CI/CD.

He has a diverse engineering background (including a stint in the U.S. Air Force) and is celebrated for engaging talks and live streams about continuous delivery. Angel has educated teams worldwide on CI best practices, co-hosted Circle webinars (e.g. on pipeline security), and judged major hackathons as a CircleCI expert.

He’s recognized for demystifying CI/CD and fostering a collaborative DevOps culture.

Adam Harvey

Nationality: American

Adam, a Tech Lead at Cisco, was CircleCI’s first “Champion of the Month” in recognition of his outstanding community contributions.

He’s been a CircleCI power-user for years and joined the inaugural Champions cohort for his leadership in CI/CD. Adam advises teams on DevOps pipelines and even co-maintains CircleCI’s plugin for Spotify Backstage, integrating CI insights into developer portals. Providing expert pipeline reviews and tips to enterprise teams, active on CircleCI Discuss forums, and sharing best practices (like optimizing resource classes).

Adam exemplifies the blend of industry experience and CircleCI know-how.

Zan Markan

Zan Markan - Hire Top 13 CircleCI Experts Today

Nationality: Slovenian

Zan is a prominent Developer Advocate at CircleCI, on a mission to educate and inspire developers in CI/CD.

Based in London, he has a software engineering background and previously worked in the cloud industry. Zan frequently publishes technical guides – for example, how to integrate CircleCI with GitLab and Kubernetes – and represents Circle at international conferences. CircleCI He has authored many official CircleCI tutorials and blog posts (e.g. on interdepartmental CI pipelines), and is known for breaking down complex CI topics into approachable content.

Stanley M. Ndagi

The best CI pipelines are invisible. They just work, letting you focus on shipping.

Nationality: Kenyan

Stanley is a multifaceted engineer and writer who became a CircleCI Champion in 2023 for his contributions.

A GitHub Star and open-source contributor, he has authored several CircleCI blog articles (on CI setup, Python deployment, etc.). Stanley is passionate about demystifying CI for newcomers – his posts on the blog and Hashnode break down CI/CD pipelines step-by-step. CircleCI. As an independent consultant, he helps startups implement CircleCI pipelines and has spoken at PyCon Kenya about CI tooling.

Stanley’s community leadership and clear writing have earned him accolades in the CircleCI community.

Eddie Webb

Nationality: American

Eddie leads global solutions engineering at CircleCI, bringing over 15 years of enterprise DevOps experience.

Formerly an engineering leader in the insurance industry, Eddie joined CircleCI to help customers adopt CI/CD at scale. He has created numerous CircleCI orbs and pipeline integration solutions – notably co-authoring the popular Slack orb (for which colleague Kyle Tryon credits him). Eddie is a go-to expert on complex use cases; he has written about advanced orb testing and expansion techniques on CircleCI Discuss.

Under his guidance, CircleCI’s field engineering team has solved unique CI challenges for Fortune 500 companies.

Glen Mailer

Glen Mailer - Hire Top 13 CircleCI Experts Today

Nationality: British

Glen is a veteran software engineer who previously worked on CircleCI’s core platform.

During his time at CircleCI, he contributed to improving build infrastructure and reliability. Now at Geckoboard, Glen remains a key CircleCI community expert: under the alias “glenjamin,” he’s active on forums sharing deep insights into Circle config and debugging. He played a heroic role during CircleCI’s January 2023 security incident – providing scripts and advice that were later folded into official FAQs. CircleCI

Glen co-authored internal tools (like Circle’s Docker layer caching strategies) and continues to assist the community, bridging the gap between CircleCI’s engineering team and its users.

Guillaume “Gui” Falourd

Nationality: Brazilian

Guillaume (Gui) is an active open-source contributor and CI/CD advocate based in Brazil. By day, he’s a software developer at Zup Innovation, but he’s better known globally for his community support on CI forums.

Gui has achieved a reputation of 23k+ on Stack Overflow, where he frequently answers CircleCI questions (among other CI tools). He is also a Continuous Delivery Foundation Ambassador, promoting best practices across platforms. Gui has authored blog posts on advanced CircleCI use cases (like conditional workflows and environment caching). Many developers thank him for his concise, helpful answers that often include mini Circle config examples.

Guillaume represents the spirit of community-driven knowledge sharing in CI/CD.

Rob Zuber

Rob Zuber - Hire Top 13 CircleCI Experts Today

Nationality: American

Rob is a 20+ year veteran of software startups and the CTO of CircleCI. Since joining CircleCI via an acquisition in 2014, he has guided the company through massive growth – from Series B to F – while overseeing product innovation at scale.

Rob is a thought leader in CI/CD: he co-authors CircleCI’s annual State of Software Delivery report and hosts “The Confident Commit” podcast, interviewing industry experts on accelerating delivery. Under Rob’s technical leadership, CircleCI introduced features like orbs and self-hosted runners. He often speaks about engineering effectiveness (e.g., metrics, DevSecOps) with CI as a backbone.

A hands-on coder turned tech executive, Rob’s insights help shape CI/CD strategies for thousands of teams.

Matej Trakal

Nationality: Czech

Matěj, known by his handle mtrakal, is one of the highest-ranked CircleCI experts on Stack Overflow.

From the Czech Republic, he has been answering questions since the early days of CircleCI 2.0 configuration. Matěj’s solutions (with a top answer score of 360 in the CircleCI tag) cover tricky scenarios like Android builds and Gradle caching. Not officially affiliated with CircleCI, he nonetheless acts as a community “support engineer,” often providing answers faster than CircleCI’s own team.

His GitHub and blog also share CI tips. Matěj’s expertise and willingness to help have made him a trusted name among CircleCI users worldwide.

Kyle Tryon

Kyle Tryon - Hire Top 13 CircleCI Experts Today

Nationality: American

Kyle is a software engineer and educator widely known in the CircleCI community.

During his 6-year tenure at CircleCI (2016–2022) as a Partner Integration Engineer and Community Engineer, Kyle created numerous reusable orbs and helped external partners integrate with CircleCI. He authored the official Slack Notification orb – CCI’s most-used orb – documenting his process for the community. Kyle also launched “Config Tips,” sharing clever Circle config hacks on social media. From writing orb development tutorials to streaming live Orb coding sessions, Kyle’s enthusiasm empowered many developers to extend CircleCI.

He continues to contribute to open-source CI tools and content via his TechSquidTV channel.

Chisama Musonda

Nationality: Zambian

Chisama is a Senior DevOps Engineer and an official CircleCI Champion recognized for uplifting the CircleCI community in Africa.

He mentors developers on CI/CD through platforms like Udacity and shares CircleCI techniques for cloud deployments. Chisama’s advocacy has helped expand CircleCI’s reach in the African tech ecosystem. CircleCI Contributions: Active in forums and social media, he provides guidance on integrating CCI in cloud-native workflows and has been instrumental in organizing community knowledge-sharing.

He often highlights how CircleCI can accelerate software delivery in resource-constrained environments.

Wrap Up

These legends represent exceptional talent, making them extremely challenging to headhunt. However, there are thousands of other highly skilled IT professionals available to hire with our help. Contact us, and we will be happy to discuss your hiring needs.

Note: We’ve dedicated significant time and effort to creating and verifying this curated list of top talent. If you intend to share or make use of it in any way, we kindly ask that you include a backlink to the original source – EchoGlobal.

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