Staff Engineer @ PSS, publisher of @scruffapp and @jackd, serving a community of over 40 million members worldwide. Advocate for XP, TDD, BDD, and DDD.

Joined September 2023
Stelios Frantzeskakis retweeted
🎤 Stelios Frantzes Turning Architecture into Unit Tests in the AI Era Architecture is often documented in diagrams and conventions. But what if your architecture could test itself? Stelios will explore how to turn architectural rules into unit tests — especially important when AI can generate code faster than ever. #NSSpain2026
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Stelios Frantzeskakis retweeted
🛠️ Technical excellence meets real-world leadership at #dcldn25 The TechLead Summit is your toolkit for the next step in your #MobileDev career. @SteliosFran explore how to build & sustain a strong engineering culture that scales, motivates teams, & drives mobile innovation. 🎟️ Grab your seat: london.droidcon.com/tickets/
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🎤 Join me today at 1:50pm at Material Meetup @droidconBerlin to learn how to Break Up with Big ViewModels without Breaking Your Architecture! #dcbln25
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🎤 Join me today at 2:40pm at the TechLead Summit for an unconference session on Building a Strong Engineering Culture — let’s share success stories, challenges, and common pitfalls. #dcbln25
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Stelios Frantzeskakis retweeted
🧠 Grow your leadership. Scale your impact. Techlead Summit held within #dcbln25 is where #Android minds meet #engineering visionaries. @SteliosFran explores how to build, scale & sustain adaptive mobile engineering cultures—strategies, pitfalls & success signals. berlin.droidcon.com/speakers…
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Stelios Frantzeskakis retweeted
This isn’t just another talk— it's a dynamic discussion with @SteliosFran at #dcbln25 🧠 Scaling #MobileDev teams takes more than code—it takes culture. Join this roundtable on building thriving, adaptive #engineering organisations. berlin.droidcon.com/speakers…
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🎤 Please join me at 3:25 pm today at @droidconBerlin in the Hangouts room to learn how to enforce your team's architectural standards and best practices with custom lint rules! #dcbln24 berlin.droidcon.com/speaker/…
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Stelios Frantzeskakis retweeted
Join @SteliosFran #dcbln24 session to: 📱Use #lintrules to prevent bugs early in the #AndroidDev process. 📱Integrate these lint rules into your CI/CD pipeline. 📱Write lint rules that enforce your team's architectural standards & best practices. berlin.droidcon.com/speaker/…
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🎤 Excited to be speaking today at @droidconSF at 3:30pm in Fisher East! Join me to learn how to Stop Debating in Code Reviews and Start Enforcing with Lint Rules. #dcsf24 #dcsf
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Stelios Frantzeskakis retweeted
Exciting news! @SteliosFran will be speaking about #Konsist at @droidconSF sf.droidcon.com/stelios-fran…… He and his team have already created an impressive Konsist test suite containing 100+ tests 🙌 #KotinDev #AndroidDev #Kotlin
Exited to have @SteliosFran speak at #dcsf24 👏 This #Android talk will cover writing #lintrules to enforce team standards & best practices, preventing bugs early, and #CI/CD integration. Full abstract here: sf.droidcon.com/stelios-fran…
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Stelios Frantzeskakis retweeted
Exited to have @SteliosFran speak at #dcsf24 👏 This #Android talk will cover writing #lintrules to enforce team standards & best practices, preventing bugs early, and #CI/CD integration. Full abstract here: sf.droidcon.com/stelios-fran…
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Stelios Frantzeskakis retweeted
How to enforce architecture & best practices as unit tests with #Konsist. By @SteliosFran droidcon.com/2024/03/12/stop…
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🚀 Just published: "Stop Debating in Code Reviews. Start Enforcing with Lint Rules." Learn how to enforce architecture and best practices on Android by writing custom lint rules in the form of unit tests, using Konsist. Read here: proandroiddev.com/stop-debat… #AndroidDev #Linting
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My talk "Put Your Tests on a Diet: Testing the Behavior and Not the Implementation" is now available online. Thank you to everyone who attended! #dcldn23 Watch here: droidcon.com/2023/11/15/put-…
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The slide deck of my talk "Put Your Tests on a Diet: Testing the Behavior and Not the Implementation" at droidcon London 2023 is available at steliosf.com/talks/ #dcldn23
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Test the behavior, not the implementation #dcldn23
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