Markus Harrer
Software Development Analyst @innoq, Trainer @socreatory. I like fixing things. Legacy systems, Wardley Maps, DDD and Software Analytics fanboy. https://markusharrer.de/
Starter Packs
Created by Markus Harrer (1)
Awesome Legacy System Modernization People
People who provide great insights into, care about working with, and/or focus on improving legacy systems. Mostly people from https://github.com/feststelltaste/awesome-legacy-systems/
@coolsweng.bsky.social
Professor of software engineering at AUEB and software analytics at TU Delft, programmer, technology author. https://www.spinellis.gr/ (Tech tweets here. Follow @DSpinellis for Greek/Greece tweets.)
@wernpro.bsky.social
author - architect - consultant - software developer - speaker - trainer Nuremberg Area (Germany)
@andrea-goulet.bsky.social
empathy-driven organizational change • ceo, lovelace communications • founder, empathy in tech • watercolor, knitting, & crochet 📝 💟 🧶
@a-zitzewitz.bsky.social
This is my professional account for my roles as conference speaker and founder of hello2morrow. Check out our product Sonargraph, an essential tool for software architects and software quality fans. More on www.hello2morrow.com
@voxxedzurich.bsky.social
Community Developer Conference in Zurich, Switzerland, taking place on 25 March 2025.
@amsterdam.voxxeddays.com
Unleash the future of Java at Voxxed Amsterdam! On April 3rd, 2025. Voxxed Days is a community developer conference series and is part of Devoxx and Voxxed
@sddconf.bsky.social
Software Design & Development conferences take place in London in May and November, & feature in-depth sessions on key topics delivered by world-class speakers. https://sddconf.com
@dddeu.bsky.social
Software Modelling and Design Conference - https://dddeurope.com Antwerp, June 2-6, 2025 Live Workshops on Software Design, Modelling, Programming, and Practices - https://ddd.academy/
@b0rk.social.jvns.ca.ap.brid.gy
programming and exclamation marks I have DMs muted from people I don’t follow. [bridged from https://social.jvns.ca/@b0rk on the fediverse by https://fed.brid.gy/ ]
@daschners.bsky.social
Helping developers solving the challenges of enterprise software.
@rafaelcodes.bsky.social
software consultant who likes static typing, coding at http://github.com/raphw 🇧🇻🇩🇪🇪🇺
@odrotbohm.de
Frameworks & Architecture in the Spring open source engineering team, all things Spring, Java, data, DDD, REST, software architecture, drums & music. He/him.
@kimduggen.bsky.social
@felixthiele.bsky.social
IT & Organizational Architecture, Platform-Engineering and Technology Strategy
@stefantoth.bsky.social
@stefanzoerner.bsky.social
Berater, Trainer, Coach, Buchautor :: Softwarearchitektur. embarc GmbH, Hamburg
@embarced.bsky.social
Wir heben Softwaresysteme, Entwicklungsorganisationen und Denkweisen auf ein neues Niveau. Pragmatisch, nachhaltig und technisch fundiert. Blog: https://www.embarc.de/blog/ Impressum: https://www.embarc.de/impressum/
@manfredsteyer.bsky.social
Trainer, Consultant, and Programming Architect with Focus on Angular, GDE for Angular
@andrey-ai.bsky.social
Software Engineer 👨💻, Data Scientist 🤓, Thinker 🤯, Synthesizer ✨. Helps people 🗽.
@aserebrenik.bsky.social
Professor of Social Software Engineering. Eindhoven University of Technology, The Netherlands. Diversity, inclusion and source code. 🇧🇪🇮🇱🏳️🌈 🐕 He/him
@adbrucker.bsky.social
Cybersecurity Prof at @UniofExeter, former Security Testing Strategist at SAP SE. Formal Methods, Security, Safety, Theorem Proving, Formal Semantics, http://logicalhacking.com / @adbrucker@fediscience.org
@andre-dlng.bsky.social
@isaqb.bsky.social
The Leading International Association for Certification and Training of Software Architects | www.isaqb.org | #iSAQB
@seyfert.bsky.social
Professor of sociology with a focus on sociological theory, @uni-kiel.de, Germany Social Theory, Algorithmic Sociality, Affect Theory https://www.seyfert.org https://orcid.org/0000-0002-9667-1970 https://mastodon.social/@RobertSeyfert
@mjcrockett.bsky.social
Psychology professor at Princeton | Cognitive scientist curious about technology, narratives, & epistemic (in)justice | AI hype-buster | They/She 🏳️🌈 www.crockettlab.org
@liedra.net
Professor of Ethics and Games Technology, University of Staffordshire UK - she/her Vice chair ACM Committee on Professional Ethics, Co-EIC ACM Games Content co-lead #EMFCamp Ethics of games & emerging tech; AI & crypto critic https://liedra.net
@neo4j.com
Leader in Graph Database & Analytics. Developers: https://dev.neo4j.com/developerbsky. Our community: https://dev.neo4j.com/communitybsky Same handle on all other platforms.
@holgerbrands.bsky.social
Software Architecture and Design | Java and JVM | Distributed Systems
@johannesdienst.bsky.social
Father, Dev-Avocado at askui, writer, speaker, weight-lifter
@maitrallain.fr
Developer, Architect, Janitor, Gravedigger... With great code comes single responsibility. Thoughts are my own. k8s is overrated; change my mind.
@cyriux.bsky.social
Software socio-technical architect, DDD enthusiast, trainer, speaker, Arolla CTO & co-founder, living in Paris. Author of “Living Documentation” (Addison-Wesley), co-author “Software Craft” (Dunod). Also fan of modern electro & pop music production
@brunopedro.com
Building an API Product: Design, implement, release, and maintain API products that meet user needs: https://a.co/d/dE6pQpK
@facilitatingsoftwarearchitecture.com
The bluesky account for Andrew Harmel-Law's O'Reilly book of the same name.
@omniprof.bsky.social
Java Champion, Retired CS teacher, Author of Transitioning to Java, JChampions Conference organizer, Humanist
@rgransberger.bsky.social
Mother of 2 Kids (2019, 2021), Java Developer, Java Champion
@fbenz.net
VP Engineering at Scalable Capital, Engineering Culture, Software Crafter, DDD, he/him
@sauftwarebug.bsky.social
I like my Tea and AI, Green🌱, PhD Candidate @DalhousieU, NIT Nagpur CS'20, ex @FidelityInvestments
@axelgarciak.bsky.social
👨💻 Software Engineer 💾 Software minimalist/retro 🤖 AI tinkerer 🏗️ Building tech communities 🇪🇺 UK 🇬🇧🇩🇪🇻🇪 | Check bio: axelgarciak.com/bio
@arturwojnar.dev
I'm a software developer with 14 years of experience. I work as a hands-on Solutions Architect and a consultant. I collaboratively design products with the full client context. Programming is a side effect of that design. https://arturwojnar.dev/
@dmitrykandalov.bsky.social
I have witnessed programming for DOS and spent the last 20 years in the Java lands, most recently working with server-side Kotlin. Everything I post here (and more) is also on https://dmitrykandalov.com/micro-blog