PaperCall.io - Event Directory

Pro Event ATLSECCON 2026 - Halifax, Nova Scotia, Canada

https://www.atlseccon.com

Event Dates: April 09, 2026, April 10, 2026

CFP closes at February 01, 2026 00:00 UTC

February 01, 2026 00:00 UTC (Local)

Submit Now! I'm Attending! April 09, 2026 April 10, 2026 ATLSECCON 2026 UTC **ATLSECCON** is a volunteer-led information-security conference dedicated to expanding the IT security knowledge pool. Our mission is to advance cybersecurity by fostering innovation, strengthening collaboration, and building resilience. At the core, the Atlantic Security Conference Event Society is the engine that drives this mission forward. As a volunteer-led organization, our commitment is fueled not by profit but by passion for the industry. We unite disciplines, sectors, and regions with a shared purpose: to address tomorrow’s threats today. Since its establishment in 2011, ATLSECCON has grown into Atlantic Canada’s premier hub for security knowledge and collaboration. Guided by the Society, the conference has earned a reputation as an inclusive forum—where professionals, students, and enthusiasts alike come together to share experiences, shape solutions, and define the future of security. For attendees, ATLSECCON provides a platform to harness the value of shared expertise; for sponsors, it offers visibility to showcase cutting-edge solutions; and for speakers, it serves as a stage to deliver diverse and impactful insights. Halifax, Nova Scotia, Canada

Pro Event Java Day Istanbul 2026 - Istanbul, Turkiye

https://www.javaday.istanbul/

Event Dates: April 18, 2026

CFP closes at December 15, 2025 15:42 UTC

December 15, 2025 15:42 UTC (Local)

Architecture & design, Devops & platform engineering, Agility & developer experience, Java & ecosystem, Current trends: data, Ai & beyond, Leadership & culture

Submit Now! I'm Attending! April 18, 2026 April 18, 2026 Java Day Istanbul 2026 UTC 📅 Java Day Istanbul 2026 — Event Description Java Day Istanbul is one of Türkiye’s leading developer conferences focused on Java, software architecture, cloud-native platforms, developer experience, and emerging technologies. Organized by the Java User Group Istanbul, this event brings together world-class speakers and a passionate developer community for a full day of high-quality talks, hands-on learning, and networking. 🗓️ Date: 18 April 2026 📍 Location: Istanbul, Türkiye — Asia Side 🎯 What Makes Java Day Istanbul Special? • A single-day, multi-track conference featuring technical deep dives and visionary talks • Carefully curated sessions across 6 tracks: • Architecture & Design • DevOps & Platform Engineering • Agility & Developer Experience • Java & Ecosystem • Current Trends: Data, AI & Beyond • Leadership & Culture • A welcoming, developer-first atmosphere • Hosted in the vibrant, cross-continental city of Istanbul — where East meets West! 👥 Our Audience Java Day Istanbul attracts: • Java developers and architects • Platform and DevOps engineers • Engineering leaders and tech team leads • Software craftspeople and community contributors • Agile practitioners and curious students We expect 500–700 attendees for our 2026 edition, coming from across Türkiye, Europe, and the global Java community. Interested in sharing your experience, building visibility, and connecting with the Java ecosystem? We’d love to see your proposal! Istanbul, Turkiye

Pro Event wroclove.rb 2026 - Wrocław, Poland

https://wrocloverb.com

Event Dates: April 17, 2026, April 18, 2026, April 19, 2026

CFP closes at January 13, 2026 23:59 UTC

January 13, 2026 23:59 UTC (Local)

Ruby, Domain-driven design, Rails

Submit Now! I'm Attending! April 17, 2026 April 19, 2026 wroclove.rb 2026 UTC The [wroclove.rb](https://wrocloverb.com) conference is the place for Ruby professionals to confront ideas in a friendly atmosphere and with mutual respect. We encourage our speakers to cover a bit more advanced topics — that is the expectation of the receptive audience we gather. It is a relaxed, single-track, not-for-profit Ruby conference run by the volunteers of the local Ruby community in Wrocław, Poland, since 2012. The 2026 edition takes place **17-19th April 2026** in **Wrocław, Poland** at the [Institute of Computer Science](https://maps.app.goo.gl/sXTdS3zSXseaFVQq9). While some conferences aim to invite big names, our lineup consists almost exclusively of CFP submissions. This is your opportunity to influence the minds of fellow developers with your personal experience, lessons learned the hard way, and worthy ideas. Wrocław, Poland

Pro Event Conf42 Cloud Native 2026 - Online

https://www.conf42.com/cloud2026

Event Dates: April 23, 2026

CFP closes at March 23, 2026 19:22 UTC

March 23, 2026 19:22 UTC (Local)

Containers, Microservices, Kubernetes, Scalability, Orchestration, Observability, Deployment, Resilience, Networking, Automation

Submit Now! I'm Attending! April 23, 2026 April 23, 2026 Conf42 Cloud Native 2026 UTC ### Quality over quantity We care more about original, thoughtful content than just filling slots. If you have something genuinely useful or interesting to share, we’d love to have you as a speaker. --- ### Sales pitches It’s totally fine to highlight your product, framework, or service. But straight-up sales pitches—especially reused ones—won’t make the cut. --- ### Inclusivity We welcome speakers from every background and experience level. If you’d like to speak but need support or accommodations, let us know. We’ll do what we can to help. --- ### Be nice! We won’t publish anything offensive or disrespectful. We’re here to learn, share, and have fun, let’s keep it that way. Online

Pro Event Security BSides Prague 2026, CZ - Prague

https://www.bsidesprg.cz

Event Dates: April 23, 2026, April 24, 2026

CFP closes at December 24, 2025 17:28 UTC

December 24, 2025 17:28 UTC (Local)

Offensive security defensive security application security intelligence malware exploit development social engineering harware hacking history tlp:red tlp:green tlp:amber

Submit Now! I'm Attending! April 23, 2026 April 24, 2026 Security BSides Prague 2026, CZ UTC Theme for 2026: The Next Frontier ============================ We're at the edge of The Next Frontier, where technology isn't just advancing it's truly taking off. Just like the ancient legend of the Golem, brought to life to protect but challenging its creator, today's smart systems are striving for autonomous self-improvement. This isn't merely evolution, it's a revolutionary leap towards a profound, perhaps singular, change where our creations gain unprecedented autonomy. As powerful systems become omnipresent, vigilance is critical. This frontier demands we anticipate and fix problems before they begin. BSides Prague 2026 invites you to explore how to secure this unfolding future. We'll draw wisdom from our past, from stories like our own Golem, to guide us. Join us to collectively define and protect what lies just beyond the horizon and where else but in Prague, the very place that gave the world the word "robot"? Building on the success of our 2025 event, we are ready to raise the bar even higher. This year, we've prepared two days packed with extraordinary talks and side content + two days of workshops prior the event. Unparalleled networking opportunities all enhanced with exciting side quests and unique events. Our commitment to bringing the community together has reached a new level. Be part of the next big leap today by attending BSides Prague 2026, in a city rich with history that has witnessed many such transformative moments. Join us and peak what the next frontier looks like. Prague

Pro Event Securing AI in the Real World: Call for Practitioner Stories – AI Security Conference - Virtual

https://www.modernsecurity.io

Event Dates: April 25, 2026

CFP closes at January 31, 2026 15:46 UTC

January 31, 2026 15:46 UTC (Local)

Ai-security, Application-security, Cyber security

Submit Now! I'm Attending! April 25, 2026 April 25, 2026 Securing AI in the Real World: Call for Practitioner Stories – AI Security Conference UTC ModernSecurity.io is hosting a **practitioner-first virtual conference on AI Security** — and we want YOU to be part of it! This isn’t theory. This is about **real-world stories** from security teams who are already tackling AI in the enterprise: the wins, the risks, and the lessons learned along the way. ### We’re looking for talks on topics like: - 🔐 Using AI to **level up security operations** in Product Security, SecOps, or DART - 🛡️ How you **review and secure AI-enabled applications** - 🌐 Strategies to **tame AI sprawl** inside your organization If you’re a security practitioner with hard-earned experience, this is your chance to **share your journey with the global AI security community**. 👉 Submit your proposal today and help shape the future of AI Security! **Hosted by [ModernSecurity.io](https://modernsecurity.io)** Virtual

Pro Event DevopsDay Prague 2026 - Prague

https://devopsdays.org/events/2026-prague/welcome/

Event Dates: April 29, 2026

CFP closes at February 01, 2026 00:00 UTC

February 01, 2026 00:00 UTC (Local)

Submit Now! I'm Attending! April 29, 2026 April 29, 2026 DevopsDay Prague 2026 UTC Prague

Pro Event Conf42 Golang 2026 - Online

https://www.conf42.com/golang2026

Event Dates: May 21, 2026

CFP closes at April 20, 2026 19:29 UTC

April 20, 2026 19:29 UTC (Local)

Concurrency, Simplicity, Goroutines, Channels, Performance, Testing, Refactoring, Interfaces, Tooling, Community

Submit Now! I'm Attending! May 21, 2026 May 21, 2026 Conf42 Golang 2026 UTC ### Quality over quantity We care more about original, thoughtful content than just filling slots. If you have something genuinely useful or interesting to share, we’d love to have you as a speaker. --- ### Sales pitches It’s totally fine to highlight your product, framework, or service. But straight-up sales pitches—especially reused ones—won’t make the cut. --- ### Inclusivity We welcome speakers from every background and experience level. If you’d like to speak but need support or accommodations, let us know. We’ll do what we can to help. --- ### Be nice! We won’t publish anything offensive or disrespectful. We’re here to learn, share, and have fun, let’s keep it that way. Online

Pro Event RubyConf Austria 2026 - Vienna, Austria

https://rubyconf.at

Event Dates: May 29, 2026, May 30, 2026, May 31, 2026

CFP closes at December 01, 2025 23:59 UTC

December 01, 2025 23:59 UTC (Local)

Ruby

Submit Now! I'm Attending! May 29, 2026 May 31, 2026 RubyConf Austria 2026 UTC [RubyConf Austria 2026](http://rubyconf.at) is a community organized Ruby conference taking place in [Das MuTh](https://muth.at/) theatre in Vienna, Austria. We aim to gather a Ruby audience passionate about the Ruby programming language, within an atmosphere which reminds of classical Austria, including musical performances (sometimes by speakers as well). The day before (29.05.2026.) we will have a Vienna.rb meetup take place, while on the day after a social activity or two will be planned - such as hiking or exploring a stadtwanderweg of Vienna. On the 30.05.2026. all of the conference activities that are scheduled in Das MuTh theatre will take place, such as talks, workshops or musical performances. Key values around which we build this conference are: long lasting impact, free flow of artistry and creativity, passion (towards Ruby) and, most importantly, human connection. Join us and enrich our effort in expanding the Ruby community in Austria. Vienna, Austria

Pro Event Conf42 Database DevOps 2026 - Online

https://www.conf42.com/dbd2026

Event Dates: June 04, 2026

CFP closes at May 04, 2026 19:44 UTC

May 04, 2026 19:44 UTC (Local)

Schema, Automation, Pipelines, Versioning, Migration, Observability, Scalability, Resilience, Replication, Compliance

Submit Now! I'm Attending! June 04, 2026 June 04, 2026 Conf42 Database DevOps 2026 UTC ### Quality over quantity We care more about original, thoughtful content than just filling slots. If you have something genuinely useful or interesting to share, we’d love to have you as a speaker. --- ### Sales pitches It’s totally fine to highlight your product, framework, or service. But straight-up sales pitches—especially reused ones—won’t make the cut. --- ### Inclusivity We welcome speakers from every background and experience level. If you’d like to speak but need support or accommodations, let us know. We’ll do what we can to help. --- ### Be nice! We won’t publish anything offensive or disrespectful. We’re here to learn, share, and have fun, let’s keep it that way. Online

Pro Event Craft Conference 2026 - Budapest

https://craft-conf.com/2026

Event Dates: June 02, 2026, June 03, 2026, June 04, 2026, June 05, 2026

CFP closes at November 10, 2025 15:37 UTC

November 10, 2025 15:37 UTC (Local)

Software delivery, Software developing, Devops, Security, Docker, Blockchain, Engineering management, Technical debt, Kubernetes, Machine learning, Orchestration, Containersation, Ai, Ml, Serverless, Edge computing, Devex, Devsecops, Software craftship, Microservices, Micro frontends, Chat gpt, Platform engineering, People skills, Leadership skills, Real agility, Product engineer

Submit Now! I'm Attending! June 02, 2026 June 05, 2026 Craft Conference 2026 UTC Craft Conference is an international festival-like event about software delivery craft. It combines talks, hands-on sessions and workshops, where attendees can learn about the latest tools, methods, and practices of software product delivery craft. This event serves as a compass for new technologies and trends provided by top-notch experts worldwide. [Craft Conference website](https://craft-conf.com/) [Check out previous years' presentations](https://www.youtube.com/playlist?list=PLcTa2e7_ENN_ZmTmGC_AFh1ArFgdEb5Z6) Budapest

Pro Event x33fcon training 2026 - Gdynia, Poland

https://www.x33fcon.com/#!training.md

Event Dates: June 08, 2026, June 09, 2026, June 10, 2026

CFP closes at January 12, 2026 23:59 UTC

January 12, 2026 23:59 UTC (Local)

Blue, Red, Purple, New, Hands-on, Beginner, Intermediate, Advanced, Hacking, Hunting, Research, Linux, Windows, Kernel, Social engineering, New research, New tool, Ai

Submit Now! I'm Attending! June 08, 2026 June 10, 2026 x33fcon training 2026 UTC [![](https://www.x33fcon.com/img/logo.png)](https://www.x33fcon.com) # x33fcon 2026 (10th edition) - Training When and Where -------------- - **1-day training**: June 10, 2026, Gdynia, Poland - **2-day training**: June 9 - 10, 2026, Gdynia, Poland - **3-day training**: June 8 - 10, 2026, Gdynia, Poland **This form is only for training. There are separate forms to submit your [talk](https://www.papercall.io/x33fcon-conference-2026) or [workshop](https://www.papercall.io/x33fcon-workshops-2026) proposal.** About x33fcon ------------- Yet another security con? **Nope.** The idea behind **[x33fcon](https://www.x33fcon.com)** (pronounced /ˈziːf-kɒn/) is to focus on a very specific need of the security industry: **collaboration between blue and red teams** (sometimes referred to as purple teaming). We know from our professional experience how hard it can be to build a solid bridge between those who assess security and those who guard the castle. Many misconceptions and misunderstandings arise between these two groups. We want to change that. Rather than continue to think about security from either an offensive or defensive perspective, our goal is to encourage security professionals to consider both perspectives while working more closely together. Both blue and red teams provide unique capabilities to an organization, but the collaboration between the two yields the best results. **[x33fcon](https://www.x33fcon.com)** is an event that brings both groups together, and everyone from both sides of the fence are invited to gather, share ideas and discuss thoughts on security. Who Should Attend ----------------- Anyone interested! Topics planned for this conference are important for any IT security personnel, especially **red teamers, pentesters, incident responders, analysts, and researchers**. The conference will include high-level talks on team collaboration, case studies, and deep-dives into attack and defense techniques. It's a great opportunity to meet other blue and red team members, learn from their experiences and understand how attackers and defenders think and behave. Are you responsible for security? **Don't miss out!** Come along and help define what's possible. About Us -------- We are a group of security enthusiasts with many years of experience in both the offensive and defensive arena. We have worked for small companies and large multi-national corporations around the world. Our experience spans all major sectors of business including **Finance, Healthcare, Energy and Aviation**. We have also contributed to, and presented at, many security events: **Security BSides Warsaw, NoVA Hackers, Tech.3camp Gdansk, HackInParis, Geek Girls Carrots**, and lectures at **Gdansk University of Technology**. Security professionals in offensive and defensive roles should collaborate with each other - more often and more effectively. That's the main thrust behind the creation of **[x33fcon](https://www.x33fcon.com)**; to provide a forum to boost this collaboration. Gdynia, Poland

Pro Event Blastoff Rails - Albuquerque, New Mexico, USA

https://blastoffrails.com

Event Dates: June 11, 2026, June 12, 2026

CFP closes at January 11, 2026 18:11 UTC

January 11, 2026 18:11 UTC (Local)

Ruby on rails

Submit Now! I'm Attending! June 11, 2026 June 12, 2026 Blastoff Rails UTC Blastoff Rails is a conference for Ruby and Rails developers that love building things. Albuquerque, New Mexico, USA

Pro Event x33fcon conference 2026 - Gdynia, Poland

https://www.x33fcon.com

Event Dates: June 11, 2026, June 12, 2026

CFP closes at February 02, 2026 23:59 UTC

February 02, 2026 23:59 UTC (Local)

Blue, Red, Purple, Demo, New, Hands-on, Beginner, Intermediate, Advanced, Hacking, Hunting, Case study, Research, Linux, Windows, Kernel, High-level, Social engineering, Story telling, New research, New tool, Tool release, Ai

Submit Now! I'm Attending! June 11, 2026 June 12, 2026 x33fcon conference 2026 UTC [![](https://www.x33fcon.com/img/logo.png)](https://www.x33fcon.com) # x33fcon 2026 (10th edition) When and Where -------------- June 11-12, 2026, Gdynia, Poland **This form is only for talks. There are separate forms to submit your [workshop](https://www.papercall.io/x33fcon-workshops-2026) or [training](https://www.papercall.io/x33fcon-training-2026) proposal.** About x33fcon ------------- Yet another security con? **Nope.** The idea behind **[x33fcon](https://www.x33fcon.com)** (pronounced /ˈziːf-kɒn/) is to focus on a very specific need of the security industry: **collaboration between blue and red teams** (sometimes referred to as purple teaming). We know from our professional experience how hard it can be to build a solid bridge between those who assess security and those who guard the castle. Many misconceptions and misunderstandings arise between these two groups. We want to change that. Rather than continue to think about security from either an offensive or defensive perspective, our goal is to encourage security professionals to consider both perspectives while working more closely together. Both blue and red teams provide unique capabilities to an organization, but the collaboration between the two yields the best results. **[x33fcon](https://www.x33fcon.com)** is an event that brings both groups together, and everyone from both sides of the fence are invited to gather, share ideas and discuss thoughts on security. Who Should Attend ----------------- Anyone interested! Topics planned for this conference are important for any IT security personnel, especially **red teamers, pentesters, incident responders, analysts, and researchers**. The conference will include high-level talks on team collaboration, case studies, and deep-dives into attack and defense techniques. It's a great opportunity to meet other blue and red team members, learn from their experiences and understand how attackers and defenders think and behave. Are you responsible for security? **Don't miss out!** Come along and help define what's possible. About Us -------- We are a group of security enthusiasts with many years of experience in both the offensive and defensive arena. We have worked for small companies and large multi-national corporations around the world. Our experience spans all major sectors of business including **Finance, Healthcare, Energy and Aviation**. We have also contributed to, and presented at, many security events: **Security BSides Warsaw, NoVA Hackers, Tech.3camp Gdansk, HackInParis, Geek Girls Carrots**, and lectures at **Gdansk University of Technology**. Security professionals in offensive and defensive roles should collaborate with each other - more often and more effectively. That's the main thrust behind the creation of **[x33fcon](https://www.x33fcon.com)**; to provide a forum to boost this collaboration. Gdynia, Poland

Pro Event x33fcon workshops 2026 - Gdynia, Poland

https://www.x33fcon.com

Event Dates: June 11, 2026, June 12, 2026

CFP closes at February 02, 2026 23:59 UTC

February 02, 2026 23:59 UTC (Local)

Blue, Red, Purple, Demo, New, Hands-on, Beginner, Intermediate, Advanced, Hacking, Hunting, Research, Linux, Windows, Kernel, Social engineering, New research, New tool, Tool release, Ai

Submit Now! I'm Attending! June 11, 2026 June 12, 2026 x33fcon workshops 2026 UTC [![](https://www.x33fcon.com/img/logo.png)](https://www.x33fcon.com) # x33fcon 2026 (10th edition) When and Where -------------- June 11-12, 2026, Gdynia, Poland **This form is only for workshops. There are separate forms to submit your [talk](https://www.papercall.io/x33fcon-conference-2026) or [training](https://www.papercall.io/x33fcon-training-2026) proposal.** About x33fcon ------------- Yet another security con? **Nope.** The idea behind **[x33fcon](https://www.x33fcon.com)** (pronounced /ˈziːf-kɒn/) is to focus on a very specific need of the security industry: **collaboration between blue and red teams** (sometimes referred to as purple teaming). We know from our professional experience how hard it can be to build a solid bridge between those who assess security and those who guard the castle. Many misconceptions and misunderstandings arise between these two groups. We want to change that. Rather than continue to think about security from either an offensive or defensive perspective, our goal is to encourage security professionals to consider both perspectives while working more closely together. Both blue and red teams provide unique capabilities to an organization, but the collaboration between the two yields the best results. **[x33fcon](https://www.x33fcon.com)** is an event that brings both groups together, and everyone from both sides of the fence are invited to gather, share ideas and discuss thoughts on security. Who Should Attend ----------------- Anyone interested! Topics planned for this conference are important for any IT security personnel, especially **red teamers, pentesters, incident responders, analysts, and researchers**. The conference will include high-level talks on team collaboration, case studies, and deep-dives into attack and defense techniques. It's a great opportunity to meet other blue and red team members, learn from their experiences and understand how attackers and defenders think and behave. Are you responsible for security? **Don't miss out!** Come along and help define what's possible. About Us -------- We are a group of security enthusiasts with many years of experience in both the offensive and defensive arena. We have worked for small companies and large multi-national corporations around the world. Our experience spans all major sectors of business including **Finance, Healthcare, Energy and Aviation**. We have also contributed to, and presented at, many security events: **Security BSides Warsaw, NoVA Hackers, Tech.3camp Gdansk, HackInParis, Geek Girls Carrots**, and lectures at **Gdansk University of Technology**. Security professionals in offensive and defensive roles should collaborate with each other - more often and more effectively. That's the main thrust behind the creation of **[x33fcon](https://www.x33fcon.com)**; to provide a forum to boost this collaboration. Gdynia, Poland

Pro Event Baltic Ruby 2026 - Hamburg

https://balticruby.org

Event Dates: June 12, 2026, June 13, 2026

CFP closes at December 31, 2025 23:30 UTC

December 31, 2025 23:30 UTC (Local)

Ruby, Rails, Hotwire, Frameworks, Open source, Community, Developer experience, Backend, Performance, Testing, Architecture, Dev culture, Real-world stories, Diversity, Accessibility

Submit Now! I'm Attending! June 12, 2026 June 13, 2026 Baltic Ruby 2026 UTC Baltic Ruby is a conference that travels through the Ruby community — helping it gain more energy, more inspiration, and more resources to grow and support local Rubyists. In 2026, we’re heading to Hamburg to join forces with Ruby Unconf and create a one-of-a-kind event that blends two worlds: a traditional curated lineup of CFP-selected talks, and an unconference format where anyone can step up and become a speaker on the spot. This Call for Papers is for the main lineup. We’re planning to feature 10 to 13 talks across two days. In past years, we’ve welcomed speakers like Matz, Tim Riley, Marco Roth, and many other respected contributors and voices from the Ruby world. But not only them. We’ve always put special emphasis on diversity — and proudly made space for new voices. Around 50% of our speakers typically come from local communities or are first-time names on the Ruby stage. The same goes for content. Each year, the lineup has had its own unique flavor — with a tilt toward Ruby, frameworks, open source, or something else entirely. But there’s always room for fresh, relevant, and exciting ideas beyond any one narrow theme. This year is no different. We’d love to see a variety of talks that reflect where the industry is heading. That said, in 2026 we’re giving special attention to Rails — so if that’s your jam, you’re extra welcome! So — welcome to Baltic Ruby. There’s space for every kind of talk here, and every submission will be reviewed by our program committee — made up of Ruby community and conference organizers from across Europe. Hamburg

Pro Event Conf42 Large Language Models (LLMs) 2026 - Online

https://www.conf42.com/llms2026

Event Dates: June 18, 2026

CFP closes at May 18, 2026 19:55 UTC

May 18, 2026 19:55 UTC (Local)

Tokenization, Context, Inference, Alignment, Prompting, Embeddings, Reasoning, Fine-tuning, Latency, Hallucination

Submit Now! I'm Attending! June 18, 2026 June 18, 2026 Conf42 Large Language Models (LLMs) 2026 UTC ### Quality over quantity We care more about original, thoughtful content than just filling slots. If you have something genuinely useful or interesting to share, we’d love to have you as a speaker. --- ### Sales pitches It’s totally fine to highlight your product, framework, or service. But straight-up sales pitches—especially reused ones—won’t make the cut. --- ### Inclusivity We welcome speakers from every background and experience level. If you’d like to speak but need support or accommodations, let us know. We’ll do what we can to help. --- ### Be nice! We won’t publish anything offensive or disrespectful. We’re here to learn, share, and have fun, let’s keep it that way. Online

Pro Event CFCamp 2026 - Atomis Hotel Munich Airport

https://www.cfcamp.org/

Event Dates: June 18, 2026, June 19, 2026

CFP closes at March 09, 2026 00:00 UTC

March 09, 2026 00:00 UTC (Local)

Submit Now! I'm Attending! June 18, 2026 June 19, 2026 CFCamp 2026 UTC Atomis Hotel Munich Airport

Pro Event ARC Ruby Saturdays - Nairobi

https://rubycommunity.africa/

Upcoming Event Dates: October 01, 2025, June 30, 2026

CFP is open

Submit Now! I'm Attending! October 01, 2025 June 30, 2026 ARC Ruby Saturdays UTC ### Call for Proposals for the African Ruby Community's Monthly Meetups The African Ruby Community (ARC) is now accepting proposals for our monthly meetups! These physical gatherings are a fantastic opportunity to share your expertise with our vibrant community and, most importantly, to hone your skills for a potential talk at the next RubyConf Africa. Our meetups are held on the **second Saturday of every month, from 11 am to 1 pm**. We are looking for speakers to give a one-hour talk followed by a 15-minute Q&A session. This is the perfect chance to practice a longer-form talk in a friendly, supportive environment. We welcome proposals on a wide range of topics related to the Ruby ecosystem, including Ruby, Rails, Stimulus, and Turbo and more. If you have a project to showcase, a lesson learned, or a technical deep dive you're passionate about, we encourage you to submit your talk. We believe in a holistic approach to learning and growth, and your contribution is key to fostering innovation within the African tech community. Come share your knowledge and get ready for the big stage at RubyConf Africa! Nairobi

Pro Event Conf42 Observability 2026 - Online

https://www.conf42.com/obs2026

Event Dates: September 10, 2026

CFP closes at August 10, 2026 20:05 UTC

August 10, 2026 20:05 UTC (Local)

Telemetry, Tracing, Metrics, Logging, Instrumentation, Correlation, Dashboards, Anomaly, Alerting, Context

Submit Now! I'm Attending! September 10, 2026 September 10, 2026 Conf42 Observability 2026 UTC ### Quality over quantity We care more about original, thoughtful content than just filling slots. If you have something genuinely useful or interesting to share, we’d love to have you as a speaker. --- ### Sales pitches It’s totally fine to highlight your product, framework, or service. But straight-up sales pitches—especially reused ones—won’t make the cut. --- ### Inclusivity We welcome speakers from every background and experience level. If you’d like to speak but need support or accommodations, let us know. We’ll do what we can to help. --- ### Be nice! We won’t publish anything offensive or disrespectful. We’re here to learn, share, and have fun, let’s keep it that way. Online

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CFP closes at	February 01, 2026 00:00 UTC
	February 01, 2026 00:00 UTC (Local)

CFP closes at	December 15, 2025 15:42 UTC
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CFP closes at	January 13, 2026 23:59 UTC
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CFP closes at	March 23, 2026 19:22 UTC
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CFP closes at	December 24, 2025 17:28 UTC
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CFP closes at	January 31, 2026 15:46 UTC
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CFP closes at	April 20, 2026 19:29 UTC
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CFP closes at	December 01, 2025 23:59 UTC
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CFP closes at	May 04, 2026 19:44 UTC
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CFP closes at	November 10, 2025 15:37 UTC
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CFP closes at	January 12, 2026 23:59 UTC
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CFP closes at	January 11, 2026 18:11 UTC
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CFP closes at	February 02, 2026 23:59 UTC
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CFP closes at	December 31, 2025 23:30 UTC
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CFP closes at	May 18, 2026 19:55 UTC
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CFP closes at	March 09, 2026 00:00 UTC
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CFP closes at	August 10, 2026 20:05 UTC
	August 10, 2026 20:05 UTC (Local)

Event Directory

Sponsored by Microsoft

Event Dates: April 09, 2026, April 10, 2026

CFP closes at February 01, 2026 00:00 UTC February 01, 2026 00:00 UTC (Local)

Event Dates: April 18, 2026

CFP closes at December 15, 2025 15:42 UTC December 15, 2025 15:42 UTC (Local)

Architecture & design, Devops & platform engineering, Agility & developer experience, Java & ecosystem, Current trends: data, Ai & beyond, Leadership & culture

Event Dates: April 17, 2026, April 18, 2026, April 19, 2026

CFP closes at January 13, 2026 23:59 UTC January 13, 2026 23:59 UTC (Local)

Ruby, Domain-driven design, Rails

Event Dates: April 23, 2026

CFP closes at March 23, 2026 19:22 UTC March 23, 2026 19:22 UTC (Local)

Containers, Microservices, Kubernetes, Scalability, Orchestration, Observability, Deployment, Resilience, Networking, Automation

Event Dates: April 23, 2026, April 24, 2026

CFP closes at December 24, 2025 17:28 UTC December 24, 2025 17:28 UTC (Local)

Event Dates: April 25, 2026

CFP closes at January 31, 2026 15:46 UTC January 31, 2026 15:46 UTC (Local)

Ai-security, Application-security, Cyber security

Event Dates: April 29, 2026

CFP closes at February 01, 2026 00:00 UTC February 01, 2026 00:00 UTC (Local)

Event Dates: May 21, 2026

CFP closes at April 20, 2026 19:29 UTC April 20, 2026 19:29 UTC (Local)

Concurrency, Simplicity, Goroutines, Channels, Performance, Testing, Refactoring, Interfaces, Tooling, Community

Event Dates: May 29, 2026, May 30, 2026, May 31, 2026

CFP closes at December 01, 2025 23:59 UTC December 01, 2025 23:59 UTC (Local)

Event Dates: June 04, 2026

CFP closes at May 04, 2026 19:44 UTC May 04, 2026 19:44 UTC (Local)

Schema, Automation, Pipelines, Versioning, Migration, Observability, Scalability, Resilience, Replication, Compliance

Event Dates: June 02, 2026, June 03, 2026, June 04, 2026, June 05, 2026

CFP closes at November 10, 2025 15:37 UTC November 10, 2025 15:37 UTC (Local)

Event Dates: June 08, 2026, June 09, 2026, June 10, 2026

CFP closes at January 12, 2026 23:59 UTC January 12, 2026 23:59 UTC (Local)

Blue, Red, Purple, New, Hands-on, Beginner, Intermediate, Advanced, Hacking, Hunting, Research, Linux, Windows, Kernel, Social engineering, New research, New tool, Ai

Event Dates: June 11, 2026, June 12, 2026

CFP closes at January 11, 2026 18:11 UTC January 11, 2026 18:11 UTC (Local)

Event Dates: June 11, 2026, June 12, 2026

CFP closes at February 02, 2026 23:59 UTC February 02, 2026 23:59 UTC (Local)

Blue, Red, Purple, Demo, New, Hands-on, Beginner, Intermediate, Advanced, Hacking, Hunting, Case study, Research, Linux, Windows, Kernel, High-level, Social engineering, Story telling, New research, New tool, Tool release, Ai

Event Dates: June 11, 2026, June 12, 2026

CFP closes at February 02, 2026 23:59 UTC February 02, 2026 23:59 UTC (Local)

Blue, Red, Purple, Demo, New, Hands-on, Beginner, Intermediate, Advanced, Hacking, Hunting, Research, Linux, Windows, Kernel, Social engineering, New research, New tool, Tool release, Ai

Event Dates: June 12, 2026, June 13, 2026

CFP closes at December 31, 2025 23:30 UTC December 31, 2025 23:30 UTC (Local)

Ruby, Rails, Hotwire, Frameworks, Open source, Community, Developer experience, Backend, Performance, Testing, Architecture, Dev culture, Real-world stories, Diversity, Accessibility

Event Dates: June 18, 2026

CFP closes at May 18, 2026 19:55 UTC May 18, 2026 19:55 UTC (Local)

Tokenization, Context, Inference, Alignment, Prompting, Embeddings, Reasoning, Fine-tuning, Latency, Hallucination

Event Dates: June 18, 2026, June 19, 2026

CFP closes at March 09, 2026 00:00 UTC March 09, 2026 00:00 UTC (Local)

Upcoming Event Dates: October 01, 2025, June 30, 2026

CFP is open

Event Dates: September 10, 2026

CFP closes at August 10, 2026 20:05 UTC August 10, 2026 20:05 UTC (Local)

Telemetry, Tracing, Metrics, Logging, Instrumentation, Correlation, Dashboards, Anomaly, Alerting, Context

CFP closes at February 01, 2026 00:00 UTC

February 01, 2026 00:00 UTC (Local)

CFP closes at December 15, 2025 15:42 UTC

December 15, 2025 15:42 UTC (Local)

CFP closes at January 13, 2026 23:59 UTC

January 13, 2026 23:59 UTC (Local)

CFP closes at March 23, 2026 19:22 UTC

March 23, 2026 19:22 UTC (Local)

CFP closes at December 24, 2025 17:28 UTC

December 24, 2025 17:28 UTC (Local)

CFP closes at January 31, 2026 15:46 UTC

January 31, 2026 15:46 UTC (Local)

CFP closes at February 01, 2026 00:00 UTC

February 01, 2026 00:00 UTC (Local)

CFP closes at April 20, 2026 19:29 UTC

April 20, 2026 19:29 UTC (Local)

CFP closes at December 01, 2025 23:59 UTC

December 01, 2025 23:59 UTC (Local)

CFP closes at May 04, 2026 19:44 UTC

May 04, 2026 19:44 UTC (Local)

CFP closes at November 10, 2025 15:37 UTC

November 10, 2025 15:37 UTC (Local)

CFP closes at January 12, 2026 23:59 UTC

January 12, 2026 23:59 UTC (Local)

CFP closes at January 11, 2026 18:11 UTC

January 11, 2026 18:11 UTC (Local)

CFP closes at February 02, 2026 23:59 UTC

February 02, 2026 23:59 UTC (Local)

CFP closes at February 02, 2026 23:59 UTC

February 02, 2026 23:59 UTC (Local)

CFP closes at December 31, 2025 23:30 UTC

December 31, 2025 23:30 UTC (Local)

CFP closes at May 18, 2026 19:55 UTC

May 18, 2026 19:55 UTC (Local)

CFP closes at March 09, 2026 00:00 UTC

March 09, 2026 00:00 UTC (Local)

CFP closes at August 10, 2026 20:05 UTC

August 10, 2026 20:05 UTC (Local)