Tim Berglund Profile Banner
Tim Berglund Profile
Tim Berglund

@tlberglund

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VP DevRel at @Confluent . Father of three, grandfather of four. Believer in Christ. Opinions should be your own.

Mountain View, CA
Joined March 2008
Don't wanna be here? Send us removal request.
@tlberglund
Tim Berglund
7 years
Emacs...is there anything it *can't* do?
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@tlberglund
Tim Berglund
7 years
If you were writing code in your 20s, and you're 40+, what are you doing now? Still coding? Managing engineers? Product? Sales? Executive management? Not in tech? Imagine a short documentary that told some of these stories. DM me if you want to tell yours.
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@tlberglund
Tim Berglund
8 years
Any sufficiently advanced collection of enterprise software print ads is indistinguishable from an airport.
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@tlberglund
Tim Berglund
1 year
Lots going on in life recently, but the sweetest thing is that @swimflythrive said yes. ❤️
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@tlberglund
Tim Berglund
3 years
The past 4.5 years at @confluentinc have been truly life-changing for me. That's vacuously true of any span of time, but it's profoundly true of this one. It's been a rare opportunity for which I will be forever thankful. But...I am going to be moving on. 1/12
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Tim Berglund
4 years
I spoke very briefly to a friend last Sunday who turned out two days later to be COVID positive. My own symptoms started on Wednesday evening. I got tested yesterday. I see the lab result as a formality, though: my symptoms and the timing of things all align perfectly. 1/10
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@tlberglund
Tim Berglund
4 years
I just listened to the account of the battle of Guadalcanal in the most recent @HardcoreHistory episode. That was the first combat experience of Lt. John W. Berglund, my grandfather. He commanded an artillery unit for the United States Marine Corps. 1/
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@tlberglund
Tim Berglund
3 years
Now then. I have joined @startreedata as VP of Developer Relations. More to say on this later, but here's a press release if you're into it: I really love this team and am more than a little hyped about the technology. This is happy Tim talking here. :)
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@tlberglund
Tim Berglund
3 years
When scheduling a 1:1 with a new team member, be sure to include the team member's email in the calendar invite, so she knows about the meeting. Follow me for more management hacks!
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@tlberglund
Tim Berglund
4 years
Feeling a lot better today. I'll be back at work tomorrow, probably still not intellectually at 100%, but still able to get after it well enough.
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@tlberglund
Tim Berglund
2 years
Meet Silas Namaan Crutchfield, my grandson. He was born this morning at about 4:30am after an impressively short labor. Silas, @hmcrutchfield , and husband are all doing great. ❤️
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@tlberglund
Tim Berglund
4 years
Merry Christmas! Also I’m going to be a grandpa. Meet Alexander Flynn Muenstermann, who will be joining us on or about June 14. Going. To. Be. A. Grandpa. 😍😍😍
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@tlberglund
Tim Berglund
4 years
Was just discussing date ideas with Mrs. Berglund. I said my idea of a perfect date was ISO-8601. I may have enjoyed this joke more than she did.
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@tlberglund
Tim Berglund
3 years
Being vaccinated does not mean you should default to operating Kafka clusters on your own.
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@tlberglund
Tim Berglund
3 years
Look at that lil’ guy. It’s good to be a grandpa.
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@tlberglund
Tim Berglund
3 years
After an emergency C-section, Alex Muenstermann was born just a little bit ago. Mom is recovering from anesthesia and saying funny things (as per usual for her). Stats and a picture to follow tomorrow, most likely. ❤️
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@tlberglund
Tim Berglund
5 years
My daughter, @hmberglund , graduated from @DiscoverCIU today. It was May 4, so naturally we brought light sabres.
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@tlberglund
Tim Berglund
3 years
Grandchild #2 is happening! @hmcrutchfield is due in March. ❤️
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@tlberglund
Tim Berglund
3 years
After an emergency C-section, Alex Muenstermann was born just a little bit ago. Mom is recovering from anesthesia and saying funny things (as per usual for her). Stats and a picture to follow tomorrow, most likely. ❤️
@tlberglund
Tim Berglund
3 years
My daughter just went into labor and I’m doing fine, thanks 😊
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@tlberglund
Tim Berglund
4 years
COVID UPDATE: this Old Fashioned tastes great. ❤️
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@tlberglund
Tim Berglund
9 months
HOT TAKE: DevRel is a discipline, not a job title. You don't hire a Marketing or an Engineering. You hire Developer Advocates, Community Managers, Tech Writers, etc. They do DevRel. They are not DevRels.
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@tlberglund
Tim Berglund
3 years
My daughter just went into labor and I’m doing fine, thanks 😊
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@tlberglund
Tim Berglund
2 years
Here’s Silas! Still a little jaundiced, but home and eating and sleeping and [currently] hicupping. 😍
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@tlberglund
Tim Berglund
2 years
Today is my first formal day as VP DevRel at @startreedata . I'm excited to work with @KishoreBytes , @karinwolok , and the rest of the team to make @ApachePinot famous—so developers can make real-time, user-facing analytics a normal part life.
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@tlberglund
Tim Berglund
3 years
Everybody, the completely rebooted Confluent Developer is live! has 9 courses, 55 design patterns, 60 executable tutorials, and quick starts in 10 languages. Interested in Apache Kafka®? You need this site. Spread the word!
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@tlberglund
Tim Berglund
1 year
I am marrying @swimflythrive in one day. It's all down-to-the-wire wedding prep, all day, then getting together with the boys tonight. Here's that super cute picture from last week, just for good measure. This, by God's grace, is my life. ❤️
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@tlberglund
Tim Berglund
3 years
Facebook reminded this morning me of this picture of Mrs. Berglund and me (before she was called that) captured 32 years ago. "How it's going" picture included since you see plenty of my face, but not hers. Also, 1989 Tim could have used a beard.
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@tlberglund
Tim Berglund
1 year
Just got a marriage license with @swimflythrive in Santa Clara County this morning. We will execute on that in 38 days. ❤️
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@tlberglund
Tim Berglund
3 years
Pura Vida! from Costa Rica. :)
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@tlberglund
Tim Berglund
4 years
COVID update: still feeling fatigued and weak, but not in any pain anymore. Still can't really smell or taste anything. Except salt. Everything tastes like salt.
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@tlberglund
Tim Berglund
3 years
As for me, I am taking a short sabbatical. I need some time to rest, and I am for the first time in my life gifted by God with the ability to take that time. I'll be back at the wheel some time in 2022, which I hope is a better year for me, my family, and for the world. 11/12
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@tlberglund
Tim Berglund
1 year
UPDATE: one month from today, @swimflythrive and I are getting married. To observe the day, here is a cute picture of us from last December.
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@tlberglund
Tim Berglund
3 years
Final installment in the grandpa-visits-Alex series. Don't worry, folks! He's coming to Denver in a few short weeks.
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@tlberglund
Tim Berglund
4 years
Just saw the term "data lakehouse." Further suggestions: * Data Pier * Data Jetty * Data Atoll * Data Shoals * Data Boat Ramp * Data Delta * Data Lee * Data Archipelago * Data Meander * Data Amphibious Landing * Data Bassmaster Pro 250 XS Four Stroke
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@tlberglund
Tim Berglund
5 years
For every video I shoot solo, the beginning goes kind of like this.
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@tlberglund
Tim Berglund
3 years
Alex is visiting! He and I went for a little walk. We talked about Jurassic Park, trees, birds (especially ducks), water, streams, and ponds. It was a lot! Gotta take a nap after that.
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@tlberglund
Tim Berglund
7 years
Starting today, I’ll be leading the Developer Experience team at Confluent. Herewith some personal thoughts:
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@tlberglund
Tim Berglund
3 years
Since I’m visiting Alex this week, I think my feed will need more Alex-and-grandpa content.
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@tlberglund
Tim Berglund
4 years
New to working from home? So are a lot of people in the past week. I've heard some questions that remind me of the questions our kids used to get when we homeschooled them. Thus this FAQ:
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@tlberglund
Tim Berglund
2 years
@pmarca Wait, when do you meditate and practice gratitude? I’m confused.
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@tlberglund
Tim Berglund
4 years
Flying today for the first time in five months. The captain liked my mask so much she invited me into the cockpit. Awesome hospitality on my million-mile trip! Thanks, @united !
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@tlberglund
Tim Berglund
5 years
I am very excited to share this: . You want to learn how to Kafka? How to Kafka Streams? How to KSQL? And by “learn,” I mean actually write tested code? Then go to and get smarter. Say Hello World to event streaming! 😊
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@tlberglund
Tim Berglund
2 years
Who cares about another OLAP database? Well, you should, if it's @ApachePinot . We made a lightboard video to explain what it is and why it's becoming critical next-gen infrastructure. Your thoughts in the replies, please! 💥
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@tlberglund
Tim Berglund
3 years
Maiden voyage of the Serenity today. Just a quick trip to Grand Lake, CO to learn how to used all the shoreline interfaces. Mrs. Berglund drove, and I actually took my Sunday nap in the back. #winning
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@tlberglund
Tim Berglund
2 years
This account of LinkedIn's migration from OpenJDK 8 to OpenJDK 11 is about more than @ApachePinot , but the Pinot story alone is remarkable. There's a nearly 3x increase in throughput, but it's the tail latencies where the 🤯 really happens.
@JavaAtMicrosoft
Java at Microsoft
2 years
#LinkedIn 's journey to #Java 11 and the performance gains that blew everyone's minds. #ApachePinot
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@tlberglund
Tim Berglund
5 years
Say thank you to an open-source maintainer today. Surely they are getting something out of their work, even if it’s unpaid, but just about everybody still likes to hear those words. :)
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@tlberglund
Tim Berglund
3 years
I met Alex tonight. ❤️😭
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@tlberglund
Tim Berglund
3 years
Still not tired of this.
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@tlberglund
Tim Berglund
1 year
Birthday breakfast with @swimflythrive . I get to marry her in nine days. It's a happy birthday. 🥰
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@tlberglund
Tim Berglund
4 years
Confirmed: this is me at age 13 writing code on my dad's Victor 9000, a non-PC-compatible DOS machine. This project was in GW Basic. Also learned 8086 assembly language on that beast. ❤️
@MarcSelwan
Marc ⛅️
4 years
@tlberglund closing #kafkasummit with the most powerful tool of them all: nostalgia
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@tlberglund
Tim Berglund
7 years
@garybernhardt @bodil Software either dies a hero, or it lives long enough to see itself become the villain.
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@tlberglund
Tim Berglund
7 years
If you get great things done, it’s because you’re surrounded by great people. Absent them, no amount of personal awesome can save you.
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@tlberglund
Tim Berglund
3 years
Just got a very nice (and nicely inscribed) copy of @kafka_book by my friend Mitch Seymour. A great way to get started with Kafka Streams and @ksqlDB !
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@tlberglund
Tim Berglund
3 years
Hang time with Alex. Starting with some reading.
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@tlberglund
Tim Berglund
2 years
The folks at @startreedata got me this cake that looks exactly like me for my birthday! 📷: @nehapawar18
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@tlberglund
Tim Berglund
4 years
I am hiring a developer advocate! And ya know, I wouldn't hate having a more diverse team, so if you are of an underrepresented background, or can tell a friend who is, that would be, as we used to say, rad. Also pls RT if it isn't too much trouble. 😊
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@tlberglund
Tim Berglund
3 years
Hey, meet Silas Naaman Crutchfield, courtesy of @hmcrutchfield . I'll be holding that little guy late next March.
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@tlberglund
Tim Berglund
4 years
How it started vs. how it's going.
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@tlberglund
Tim Berglund
7 years
And Ted won’t be writing code:
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@tlberglund
Tim Berglund
2 years
Breakfast with @hmcrutchfield this morning. She is due Tuesday. ❤️
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@tlberglund
Tim Berglund
4 years
Apache Kafka 2.7 is coming soon, which means...
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@tlberglund
Tim Berglund
8 years
Well, you asked.
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@tlberglund
Tim Berglund
3 years
Likely you already know this, but @shanselman really is a great guy.
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@tlberglund
Tim Berglund
3 years
@korinreid @Delta Who would treat a pregnant woman this way? I’m so sorry. 😕
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@tlberglund
Tim Berglund
2 years
Some time with Silas, who is much chubbier than three weeks ago.
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@tlberglund
Tim Berglund
4 years
A perfectly ordinary Colorado spring afternoon. Drove around a bit with Mrs. Berglund in search of photo opportunities and adventure. It was a good day.
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@tlberglund
Tim Berglund
5 years
Flight attendant: Is there a doctor on this flight? Dad: *nudging me* that should've been you Me: Not now Dad Dad: Not asking for a developer advocate to help, are they? Me: Dad, there's a medical emergency happening right now Dad: Go and see if live coding helps
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@tlberglund
Tim Berglund
5 years
That’s @ZachBerglund on the left, folks. He’s married to @dorothyymariee . We are currently planning weddings for the other two in 2020. They say it goes by fast, but honestly there has been a whole season of life between now and when this very happy picture was taken.
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@tlberglund
Tim Berglund
4 years
The core of the advice I give to new speakers is this: first, decide you belong on the "stage" (or, these days, the Zoom call). You should be there. You are assuming a position of authority. Don't deny that or be embarrassed by it. 1/6
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@tlberglund
Tim Berglund
3 years
Do not attend a party with tech civilians wearing the shirt @prpatel sent you. You will get… questions.
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@tlberglund
Tim Berglund
3 years
Figured you might need this today. :)
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@tlberglund
Tim Berglund
1 year
@javavvitch I worked there for a year and a half—teaching people how to use Git and GitHub—and I still have to fumble around every time. And I don’t think this is a deficiency in the product. 😂
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@tlberglund
Tim Berglund
3 years
Hey, my LinkedIn post announcing that I've joined @startreedata is getting some traffic! Know how I know that? Because @ApachePinot is aggregating feed activity and reporting that count back to me, a user, in real time. 😎
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@tlberglund
Tim Berglund
5 years
My middle daughter, @hmberglund , is engaged! SO HAPPY
@berglundsays
Things Berglunds Say
5 years
“Yes.”
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@tlberglund
Tim Berglund
3 years
Will it be a better year for @apachekafka and @confluentinc ? Well, 2021 has been so great, it's hard to imagine better! But you know what? I bet it will be. 💥 12/12
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@tlberglund
Tim Berglund
5 years
Discussions of software architecture have, in my experience, a depressingly low signal-to-noise ratio. Here @martinfowler gives us a whole bunch of signal:
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@tlberglund
Tim Berglund
3 years
Been a while since an Alex photo. #babiesarelife
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@tlberglund
Tim Berglund
2 years
Had a visit from Silas and @hmcrutchfield yesterday. Silas fell asleep on me. ❤️
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@tlberglund
Tim Berglund
2 years
Sales Kickoff 2022 with @startreedata . The journey (at least my part of it) begins…
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@tlberglund
Tim Berglund
2 years
#streamingselfie with the great @gunnarmorling at #current22 . We only had a few minutes to capture changes from each other.
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@tlberglund
Tim Berglund
2 years
Reading #computerengineeringforbabies to Silas. ❤️
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@tlberglund
Tim Berglund
10 years
When I first started at @datastax , I never dreamed we'd get here. But we did! All online training is now free: http://t.co/6ZdBCuY7Ji
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@tlberglund
Tim Berglund
4 years
COVID update: gonna take a chance with a glass of 🍷 tonight. First time in two weeks! Here goes...
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@tlberglund
Tim Berglund
4 years
Hey, if you want to learn the basics of @apachekafka , spend 63 minutes with me in these videos, in which I give you what I think you need to know to get started. There's also a written version, should you object to my face. Check 'em out!
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@tlberglund
Tim Berglund
3 years
It's been a little bit since I've tweeted an Alex picture, which means you should get a bonus appearance from Annabeth too. He'll be four months this weekend!
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@tlberglund
Tim Berglund
3 years
Time for another @apachekafka video
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@tlberglund
Tim Berglund
3 years
Prepping for the live keynotes at #kafkasummit on Tuesday! #streamingselfie Still plenty of time to register for free:
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@tlberglund
Tim Berglund
2 years
I am most pleased to announce that @startreedata has closed $47M in Series B funding. Check out this video for more details. I don't think it's gonna be too easy to stop us, folks. I'm pumped. 💥
@startreedata
StarTree
2 years
We’re thrilled to share that StarTree has received $47M in a Series B funding round led by @GGVCapital , with participation from @SapphireVC , @BainCapVC , and @CRV ! Hear from @KishoreBytes on what this investment means now, and for the future
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@tlberglund
Tim Berglund
3 years
You guys have been DMing me* reminding me that I haven't tweeted an Alex picture in like a week, but it's okay because he smiled for the first time today. * Zero people have actually done this.
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@tlberglund
Tim Berglund
4 years
My daughter, @hmberglund , is getting married in like ten minutes. Live-streamed here if you're into it:
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@tlberglund
Tim Berglund
4 years
@editingemily Plus (cue the off-point mansplaining) if I’m not mistaken, that’s an Amiga 500. Dude is my age. He wishes he were a millennial. 😂
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@tlberglund
Tim Berglund
3 years
It's been a while since we've had an Alex picture, hasn't it? Three months just recently:
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@tlberglund
Tim Berglund
3 years
I’d you had watched this woman grow up, you would not be in the least bit surprised to see her execute on meticulously planned, elaborate costumes. Which are Harry Potter themed. Also my grandson is cute.
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@tlberglund
Tim Berglund
3 years
Just said goodbye to these wonderful people. The grandpa photo dump is done. ❤️
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@tlberglund
Tim Berglund
3 years
You know, maybe the true IPOs are the friends we make along the way.
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@tlberglund
Tim Berglund
4 years
Does anybody else really love the "today is my first day as a software engineer" tweets? They are typically people from non-traditional, second-career, code-camp, or moms-returning-to-workforce backgrounds. Honestly, they are like joy as a service.
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@tlberglund
Tim Berglund
3 years
For those of you concerned that I haven't tweeted a baby picture in a few days, here is Alex getting baptized just a few minutes ago. ❤️
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@tlberglund
Tim Berglund
4 years
You know what I really want? For conferences to be a safe part of life again so I can get back to living with my terrible memory for both names and faces. ❤️
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@tlberglund
Tim Berglund
3 years
Yes, he is my brother.
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@tlberglund
Tim Berglund
3 years
Mrs. Berglund and I are visiting the pregnant lady and her husband this weekend. Third trimester is a go!
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@tlberglund
Tim Berglund
3 years
He's heading home today! Recall that I did warn you that this would be an Alexander Flynn stan account for a little bit. Don't worry, more tech and general zaniness next week. 😊
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@tlberglund
Tim Berglund
3 years
Look at that lil’ guy. It’s good to be a grandpa.
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