Dan Persa (@danpersa) header
Dan Persa (@danpersa) profile picture

Engineering Manager @ SumUp

Berlin, Germany
Joined November 2008
Photo by Dan Persa (@danpersa)Photo by Dan Persa (@danpersa)Photo by Dan Persa (@danpersa)Photo by Dan Persa (@danpersa)Photo by Dan Persa (@danpersa)Photo by Dan Persa (@danpersa)Photo by Dan Persa (@danpersa)Photo by Dan Persa (@danpersa)Photo by Dan Persa (@danpersa)
400 SumUppers, 5 Days, 1 goal 🎯 #InsideSumUp #HackWeek #Innovation #Fintech
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Dan Persa retweeted
'Be realistic when setting OKRs. Missing goals can have a negative impact on the entire organization, and create an atmosphere of distrust.' With @danpersa bit.ly/3tox4pi
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Dan Persa retweeted
'When folks own their goals, they care about them. They feel inspired and motivated. Goals set from the outside have the exact opposite effect. They decrease morale and create a feeling of dictatorship.' With @danpersa bit.ly/3KdiPKx
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Dan Persa retweeted
“You attract what you fear” AHHH A FOUR DAY WORK WEEK
Dan Persa retweeted
Fido bites #meta
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"Staff / Principle"
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Have you seen our new Engineering and Product careers page? 👀 🚀 Check it out and stay up-to-date with our technologies, team culture and open roles ➡️ go.sumup.com/eng-product-tw #InsideSump #EngineeringJobs #Engineering #TechJobs
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During a 5-day sprint event, SumUppers from 9 different offices joined in the first virtual #HackWeek. Witnessing our teams' passion and ingenuity bring into Hack Week was truly inspiring. Congratulations to all participants 👏 #InsideSumUp #Hackathon #Innovation
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Participating in #HackWeek is a fantastic experience, but it also requires a lot of preparation. With SumUp Hack Week 2021 just a couple of days away, we asked our teams for their insights and tips to help you get ready and enjoy the ride 🚀 #InsideSumUp #Innovation #Hackathon
With our #HackWeek just a few days away - we've created a collaborative playlist for our teams to get ready for it 🎵 go.sumup.com/playlist-hack-w… #Fintech #InsideSumUp #Hackathon
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Curious about how we decide on software in use at SumUp? Wonder no more 📡 #InsideSumUp #Developer #SoftwareDevelopment go.sumup.com/tech-radar
Leadership is not an expertise. Leadership is a constant education.
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Proof, if ever needed, as to why the commit history on GitHub is best called bathroom tiles.
Impressive commit history
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Our Backend Engineer @tom_arrell breaks down debugging tricks in Go on his blog. Read up on his new post on Wrapcheck, an error wrapping linter for Go: bit.ly/3ihyTwT #Debugging #Golang
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Dan Persa retweeted
"Let's use JavaScript on the backend" as a picture:
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We found another glitch in the matrix. Look at the date.
Man Just Buying One Of Every Cleaning Product In Case Trump Announces It’s Coronavirus Cure trib.al/KePOMb3
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CDC: to avoid the spread of the coronavirus, self-isolate and stay indoors, avoiding other people Programmer: I’ve been preparing for this my whole life
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Toss a coin to your programmer
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Functional programming is not esoteric, theoretical, academic, obtuse, inefficient, or inaccessible. It is simple, obvious, approachable, and elegant. Embrace it as part of your regular programming toolkit. Combine it with OO and structure. Language is secondary. – at Gages Lake, IL
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Test Desiderata 5/12: Fast. Instant gratification is practical. How quickly tests give you feedback is part of the trade offs in writing, running, maintaining, and relying on tests. youtu.be/L0dZ7MmW6xc
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