Dr. Kerem Koseoglu
@keremkoseoglu.bsky.social
PhD, author, coder, bassist
Tonight, my bass and I will be on the stage of Catch with Hande Ateş for a special Valentine’s Day performance.
www.instagram.com/p/DUQT4idCJd...
www.instagram.com/p/DUQT4idCJd...
February 14, 2026 at 8:16 AM
Tonight, my bass and I will be on the stage of Catch with Hande Ateş for a special Valentine’s Day performance.
www.instagram.com/p/DUQT4idCJd...
www.instagram.com/p/DUQT4idCJd...
Make something so original and creative that AI cannot imagine.
February 13, 2026 at 5:38 AM
Make something so original and creative that AI cannot imagine.
Tickets are out! I'll be playing bass with Ayhan Sicimoğlu at CKM on March 28th. www.biletix.com/etkinlik/5IR...
Ayhan Sicimoğlu Latin All Stars biletleri | Biletix | Resmi Biletix Sitesi. | Ticketmaster Türkiye. | 2026-03-28 | İstanbul
Türkiye’nin önde gelen perküsyon sanatçılarından biri olan Ayhan Sicimoğlu, müzisyen kimliğinin haricinde sunduğu radyo ve TV programlarıyla da hafızalarda yer etti.<br /> <br />Özellikle Latin müziği hakkında üniversite yıllarından beri araştırmalar yapan Sicimoğlu, bu araştırmalar sonucu elde ettiği birikimle günümüzdeki doruk noktalarından birine Latin All Stars projesiyle ulaştı Turcolatino olarak adlandırdığı müziğini, En Estambul ve Friends & Family isimli albümlerinde dinleyicisiyle buluşturan Ayhan Sicimoğlu, dostluğun ve sevginin gücünü müziğine yansıtmayı amaçlamakta ve Latin All Stars orkestrası ile Latin müziğine kattığı özgün yorumla dinleyenlerini unutulmaz bir deneyimin parçası yapmaktadır.
www.biletix.com
February 12, 2026 at 5:30 AM
Tickets are out! I'll be playing bass with Ayhan Sicimoğlu at CKM on March 28th. www.biletix.com/etkinlik/5IR...
Live music is a warm, homemade cake; AI music is a plastic-wrapped shelf imitation.
February 10, 2026 at 5:45 AM
Live music is a warm, homemade cake; AI music is a plastic-wrapped shelf imitation.
Good architecture: Short methods, ignorant objects, deferrable decisions.
February 9, 2026 at 6:05 AM
Good architecture: Short methods, ignorant objects, deferrable decisions.
Every possible improvisation was already created when sound itself was born. In a jazz performance, we simply pull one sonic pattern into a momentary reality before it dissolves back into the void. It is the framing of existence through music.
February 8, 2026 at 7:02 AM
Every possible improvisation was already created when sound itself was born. In a jazz performance, we simply pull one sonic pattern into a momentary reality before it dissolves back into the void. It is the framing of existence through music.
Gemini's YouTube summarization is great. It extracts the gems while bypassing fillers, sponsor spots, and "subscribe" pleas.
YouTube Premium needs a native "Summarize" button; 3rd party extensions just don't cut it.
YouTube Premium needs a native "Summarize" button; 3rd party extensions just don't cut it.
February 7, 2026 at 6:51 AM
Gemini's YouTube summarization is great. It extracts the gems while bypassing fillers, sponsor spots, and "subscribe" pleas.
YouTube Premium needs a native "Summarize" button; 3rd party extensions just don't cut it.
YouTube Premium needs a native "Summarize" button; 3rd party extensions just don't cut it.
You can access all of my on-demand SAP Press courses at learning.sap-press.com/rheinwerk-co.... Enroll and watch at your own pace!
Rheinwerk Courses from Dr. Kerem Koseoglu
Dr. Kerem Koseoglu offers expert training in ABAP programming, focusing on modern SAP technologies and development practices. Enhance your skills through his on-demand courses.
learning.sap-press.com
February 6, 2026 at 7:29 AM
You can access all of my on-demand SAP Press courses at learning.sap-press.com/rheinwerk-co.... Enroll and watch at your own pace!
Upcoming gigs
☎️ Feb 14: Hande Ateş (Catch, Caddebostan)
☎️ Feb 16: SOS (Bova, Beyoğlu)
More: www.keremkoseoglu.com/gigs
☎️ Feb 14: Hande Ateş (Catch, Caddebostan)
☎️ Feb 16: SOS (Bova, Beyoğlu)
More: www.keremkoseoglu.com/gigs
February 5, 2026 at 9:40 AM
Upcoming gigs
☎️ Feb 14: Hande Ateş (Catch, Caddebostan)
☎️ Feb 16: SOS (Bova, Beyoğlu)
More: www.keremkoseoglu.com/gigs
☎️ Feb 14: Hande Ateş (Catch, Caddebostan)
☎️ Feb 16: SOS (Bova, Beyoğlu)
More: www.keremkoseoglu.com/gigs
I closed my (already idle) Ekşi Sözlük account after 20+ years. It has devolved into an opinion toilet and has long since lost its intellectual value.
February 3, 2026 at 8:18 AM
I closed my (already idle) Ekşi Sözlük account after 20+ years. It has devolved into an opinion toilet and has long since lost its intellectual value.
Safe TMS now lets non-tech staff trigger their own transports. If no risks are found, it’s a go; otherwise, an ABAPer reviews first. Secure your transport requests at www.safetms.io
Safe TMS
An SAP transport request helper
www.safetms.io
February 2, 2026 at 5:45 AM
Safe TMS now lets non-tech staff trigger their own transports. If no risks are found, it’s a go; otherwise, an ABAPer reviews first. Secure your transport requests at www.safetms.io
Got two gigs this weekend.
🎫 Fri: SF + Serra Erkoç (Asa Khai, Beyoğlu)
☎️ Sat: SF + Ceren Temel (Gusina, Kilyos)
More: www.keremkoseoglu.com/gigs
🎫 Fri: SF + Serra Erkoç (Asa Khai, Beyoğlu)
☎️ Sat: SF + Ceren Temel (Gusina, Kilyos)
More: www.keremkoseoglu.com/gigs
January 30, 2026 at 5:40 AM
Got two gigs this weekend.
🎫 Fri: SF + Serra Erkoç (Asa Khai, Beyoğlu)
☎️ Sat: SF + Ceren Temel (Gusina, Kilyos)
More: www.keremkoseoglu.com/gigs
🎫 Fri: SF + Serra Erkoç (Asa Khai, Beyoğlu)
☎️ Sat: SF + Ceren Temel (Gusina, Kilyos)
More: www.keremkoseoglu.com/gigs
LinkedIn games are more inviting than AI-generated essay posts.
January 29, 2026 at 9:07 AM
LinkedIn games are more inviting than AI-generated essay posts.
Deactivated Facebook. I hadn't nurtured the account in a long time. Good to cut the digital clutter.
January 28, 2026 at 5:56 AM
Deactivated Facebook. I hadn't nurtured the account in a long time. Good to cut the digital clutter.
My "ABAP Unit Testing" course is now available on-demand! Get it on SAP Press and watch at your own pace. www.sap-press.com/online-cours...
ABAP Unit Testing | Rheinwerk Courses for Learning ABAP Unit Testing | SAP PRESS
In this live, online training session, learn about key areas of ABAP Unit Testing including test classes, dependency injection, and more!
www.sap-press.com
January 26, 2026 at 7:41 AM
My "ABAP Unit Testing" course is now available on-demand! Get it on SAP Press and watch at your own pace. www.sap-press.com/online-cours...
The more neurodivergent labels we find, the more "neurotypical" becomes a theoretical benchmark.
January 20, 2026 at 9:12 AM
The more neurodivergent labels we find, the more "neurotypical" becomes a theoretical benchmark.
Upcoming gigs
🎫 Jan 21: Alp İnsel + Ceren Temel (Gregor, Sirkeci)
🎫 Jan 23: Ayhan Sicimoğlu (Zorlu PSM)
☎️ Jan 24: Hande Ateş (Pera 77, Beyoğlu)
🎫 Jan 30: S&F + Serra Erkoç (Asa Khai, Beyoğlu)
More: www.keremkoseoglu.com/gigs
🎫 Jan 21: Alp İnsel + Ceren Temel (Gregor, Sirkeci)
🎫 Jan 23: Ayhan Sicimoğlu (Zorlu PSM)
☎️ Jan 24: Hande Ateş (Pera 77, Beyoğlu)
🎫 Jan 30: S&F + Serra Erkoç (Asa Khai, Beyoğlu)
More: www.keremkoseoglu.com/gigs
January 18, 2026 at 8:20 PM
Upcoming gigs
🎫 Jan 21: Alp İnsel + Ceren Temel (Gregor, Sirkeci)
🎫 Jan 23: Ayhan Sicimoğlu (Zorlu PSM)
☎️ Jan 24: Hande Ateş (Pera 77, Beyoğlu)
🎫 Jan 30: S&F + Serra Erkoç (Asa Khai, Beyoğlu)
More: www.keremkoseoglu.com/gigs
🎫 Jan 21: Alp İnsel + Ceren Temel (Gregor, Sirkeci)
🎫 Jan 23: Ayhan Sicimoğlu (Zorlu PSM)
☎️ Jan 24: Hande Ateş (Pera 77, Beyoğlu)
🎫 Jan 30: S&F + Serra Erkoç (Asa Khai, Beyoğlu)
More: www.keremkoseoglu.com/gigs
Someone’s "reliability" is just your memory of their willpower minus their impulses.
January 16, 2026 at 6:28 AM
Someone’s "reliability" is just your memory of their willpower minus their impulses.
Join me today at 10 a.m. ET for my @SAPPress course on ABAP Unit Testing.
We’ll be working hands-on through test classes, ABAP Unit Framework, mocking, and TDD best practices to help you write clean, robust and maintainable code.
Enroll: www.sap-press.com/online-cours...
We’ll be working hands-on through test classes, ABAP Unit Framework, mocking, and TDD best practices to help you write clean, robust and maintainable code.
Enroll: www.sap-press.com/online-cours...
ABAP Unit Testing | Rheinwerk Courses for Learning ABAP Unit Testing | SAP PRESS
In this live, online training session, learn about key areas of ABAP Unit Testing including test classes, dependency injection, and more!
www.sap-press.com
January 15, 2026 at 6:00 AM
Join me today at 10 a.m. ET for my @SAPPress course on ABAP Unit Testing.
We’ll be working hands-on through test classes, ABAP Unit Framework, mocking, and TDD best practices to help you write clean, robust and maintainable code.
Enroll: www.sap-press.com/online-cours...
We’ll be working hands-on through test classes, ABAP Unit Framework, mocking, and TDD best practices to help you write clean, robust and maintainable code.
Enroll: www.sap-press.com/online-cours...
Humans are seasonal characters of the soul.
January 13, 2026 at 8:33 AM
Humans are seasonal characters of the soul.
Tired of AI-doomers spreading panic as a proxy for a business plan.
January 12, 2026 at 2:32 PM
Tired of AI-doomers spreading panic as a proxy for a business plan.
My live SAP Press course on ABAP Unit Testing starts in just a few days. Learn to write cleaner code and catch bugs before they hit production.
Enroll: www.sap-press.com/online-cours...
Enroll: www.sap-press.com/online-cours...
January 11, 2026 at 10:02 AM
My live SAP Press course on ABAP Unit Testing starts in just a few days. Learn to write cleaner code and catch bugs before they hit production.
Enroll: www.sap-press.com/online-cours...
Enroll: www.sap-press.com/online-cours...
Catch me on bass with Ayhan Sicimoğlu & Latin All Stars at Zorlu PSM on Jan 23rd!
🎟️ www.passo.com.tr/en/event/ayh...
🎟️ www.passo.com.tr/en/event/ayh...
January 9, 2026 at 9:28 AM
Catch me on bass with Ayhan Sicimoğlu & Latin All Stars at Zorlu PSM on Jan 23rd!
🎟️ www.passo.com.tr/en/event/ayh...
🎟️ www.passo.com.tr/en/event/ayh...
My author copy of "Swift: The Practical Guide" just arrived!
Holding the hard copy makes the project feel complete. A proud moment to add another global publication to my work with SAP Press. Grateful for the continued partnership!
Check it out: www.sap-press.com/swift_6111/
Holding the hard copy makes the project feel complete. A proud moment to add another global publication to my work with SAP Press. Grateful for the continued partnership!
Check it out: www.sap-press.com/swift_6111/
January 5, 2026 at 3:40 PM
My author copy of "Swift: The Practical Guide" just arrived!
Holding the hard copy makes the project feel complete. A proud moment to add another global publication to my work with SAP Press. Grateful for the continued partnership!
Check it out: www.sap-press.com/swift_6111/
Holding the hard copy makes the project feel complete. A proud moment to add another global publication to my work with SAP Press. Grateful for the continued partnership!
Check it out: www.sap-press.com/swift_6111/
My bass and I will be on the stage with Pınar Ünal at Nardis Jazz Club on Wednesday. Reservation required.
www.nardisjazz.com/etkinlik/pin...
www.nardisjazz.com/etkinlik/pin...
January 5, 2026 at 5:54 AM
My bass and I will be on the stage with Pınar Ünal at Nardis Jazz Club on Wednesday. Reservation required.
www.nardisjazz.com/etkinlik/pin...
www.nardisjazz.com/etkinlik/pin...