Founder | Open-Source Advocate | Technologist | Boards Member, Advisor & Mentor

MySQL Rockstar 2022 Award Highload++ Award 2019

State of Open Con'23 Speaker


Technology has an amazing ability to impact lives, and I've been drawn to it for as long as I can remember. Since my earliest days, my passion has been to understand how things work, build them, and make them better.

Now, as a published author, speaker, board member of several organizations, and ex-CEO of the globally recognized open-source company Percona, that same vision of making things work better underscores all I do.

Whenever I speak at an industry event, mentor board members, or advise customers, I share best practices, use cases, and industry trends that deliver smarter alternatives for everyone. That's the promise of open source.

/* Peter Zaitsev */

I can help you

How? you might ask. Simple. By introducing you to the wide world of open source and databases. Something else in addition to open source and databases? I will show you ways to grow your business using leading tech trends. These are my fields of expertise, where I have excelled for more than 20 years.

You will learn from my talks, keynotes, articles, interviews. Whether your business is long established or a startup, I will provide you with valuable information on how to improve your operations and bottom line. I have a successful track record in doing so for my businesses. I can do the same for yours.

Talks and Keynotes

Public speaking is my passion. Open source, databases, growing business with tech trends are all my areas of expertise. I tailor my talks to your needs.

Listen to a sampling
Articles, Interviews, Expert Comments

For all journalists out there, make me your go-to expert on technology (open source, databases, Linux, etc.) and entrepreneurship. I will fill you in on what’s happening now in these fields and what’s to come. Expect on-point quotes and even story ideas that will make your editors happy.

Contact me here
Investor, Mentor,

Sometimes the hardest part of advising, mentoring and investing is finding profitable ventures and worthwhile projects. I’ve done that repeatedly. I am currently serving on the advisory boards of several tech startups and am ready to help your tech business grow, too.

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In the media

High performance MySQL: Optimization, Backups, and Replication, 3rd Edition

By Baron Schwartz, Peter Zaitsev, Vadim Tkachenko | Released first March 2012

#5 in Computer Performance Optimization category on Amazon

Upcoming events

29 May, 2024

Percona University Open Source Databases Meetup, Paris, FRANCE

State of Open Source Databases. Cloud-native Postgres Observability: Monitoring from Apps to Cloud Resources.
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6 June

Percona.connect, Chicago, USA

The Future of Open Source
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7-9 June

SouthEast Linux Fest 2024, Charlotte, USA

Why an Open Source License is Not Enough: Requirements for a Practically Useful Open Source Project. Zero-instrumentation observability based on eBPF ...
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My Recent Blogs

Come Climb Ararat with me!
    On the heels of the Exciting Aconcagua Expedition, I am planning the next Adventure! This time I am looking for something more accessible that can work as a first Mountaineering Adventure – being Accessible, Inexpensive, and does not take too much time. I think Ararat fits this bill perfectly! Ararat is a Dormant […]
Aconcagua 360 with Inka Expeditions
A number of you have asked how after the Aconcagua Expedition Call for Participation our expedition went. As time permits I am planning to write a series of articles about this adventure, starting with this summary article. The Team While many people expressed interest, in the end only four people ended up going. It is […]
Be Bold, Climb Mt Baldy in Winter
Mt Baldy, officially named Mount San Antonio (10,046ft 3,068m) is the highest point in the Los Angeles area and not surprisingly is a very popular hike in the Summer. It is also considered a perilous mountain, especially during winter conditions. It is also famous for claiming Hollywood Celebrities among its victims. Frankly, I’m not surprised […]
The Ignorance as a Business Model
Can Ignorance be a Business Model? Surely, especially if it is not your ignorance! Counting on ignorance is exactly what many companies in “Open Source” are counting on, in particular ignorance on things like Open Source Licenses and their compatibility.  You may be surprised how many developers, especially unsophisticated ones, think that if something is […]

Get in Touch

I don’t believe in living a static life, staying in a rut, doing the same things over and over. I am constantly seeking new opportunities with the challenges they bring. I look for endeavors that provide win-win cooperation.

Contact me if you would like to work with me. If you have the right project, I definitely want to work with you.

Get in Touch