Payment Systems

Join us for the **Berlin DevOps Summer Meetup**: our last edition before the summer break! We're excited to be hosted by **Parloa** for an evening of interesting talks, discussions, and networking. There will be food and drinks provided, and plenty of time to connect with fellow DevOps enthusiasts. **📌 Please register at least 24 hours before the event.** We need to share the attendee list with the Parloa office in advance, and **spots are limited**. \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- **Agenda** 18:30 Open Doors, Networking with Food and Drinks 19:00 Welcome words by Parloa and BLN DevOps team 19:25 **Running K8s with AI: Automating** **the SRE Lifecycle with Grafana MCP and GitLab** 19:50 **The Pipeline Was Green — AI Agents and CI Trust** 20:15 Short Break 20:30 **Managing Uninvited Guests: Securing Open Source Dependencies** 20:55 Networking 21:30 Closing ➡️ Interested in hosting an event? Fill out our [Call for Hosts](https://docs.google.com/forms/d/e/1FAIpQLScBpga8Yp-QAQt2lGskZWOThaKyQ_MbMbZaNcklgeXxqr5Vrg/viewform?usp=sf_link) and let's set up a meeting. \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- *Christoph Ebeling* **Running K8s with AI: Automating** **the SRE Lifecycle with Grafana MCP and GitLab** What does it look like to run 30+ microservices, 8 databases, and a Kafka cluster almost entirely through AI agents? This talk walks through a practical demo of automating the full SRE lifecycle: from incident investigation to deployment validation, using Grafana MCP and the GitLab Agent Platform, and where humans still need to stay in the loop. *Serhii Vasylenko* **The Pipeline Was Green — AI Agents and CI Trust** We’ve spent years building CI/CD pipelines that tell us when code is "technically correct," but are they capable of telling an autonomous AI agent if a change is safe to apply? This talk explores a real-world incident where an AI-powered automation -- pairing Renovate with Claude Code -- successfully executed a "green" pipeline that broke a critical QA cluster for three days, how the team reacted, and how we evolved our vision toward the future of human-agentic collaboration with code. *Frithjof Hoffmann* **Managing Uninvited Guests: Securing Open Source Dependencies** Open source software is the ultimate neighborhood party, but what happens when an uninvited guest slips through the door? This talk digs into the messy reality of dependency hell and its role in software supply chain security: from typosquatting attacks to maintainer account takeovers, and the abandoned projects with known CVEs quietly living in your codebase rent-free.

We're helping spread the word about the upcoming Berlin FinOps Foundation Meetup and would love to see more of our Meetup community there. Please note: **registration is handled by the FinOps Foundation**, not through Meetup. Secure your spot here: [https://community.finops.org/event/berlin-finops-foundation-meetup-july](https://community.finops.org/event/berlin-finops-foundation-meetup-july) The event brings together FinOps practitioners, cloud cost leaders, and community members for networking and knowledge sharing. If you're interested in FinOps, cloud financial management, or connecting with peers in the Berlin area, this is a great opportunity to join the conversation. We're also excited that Henrique Amorim, who recently started as the FinOps Foundation's EMEA Community Lead, will be joining this event. Henrique is eager to connect with the community, share ideas, and discuss the future of the FinOps community across Europe. Bring your questions, feedback, and thoughts on where the community should go next. Register via the FinOps Foundation event page above and we'll see you there.

**Only for Women** \| Group \| Twice per month Thursdays 18:30 – 21:00 \| MahaYoga Zentrum Berlin **Upcoming** * 2nd of July 2026 * 23rd of July 2026 * 6th of August 2026 **About** This group is about embracing your inner strength, cultivating self-love, and awakening the fullness of who you are. Connect with other women through **supportive sisterhood** without envy or competition. As part of our journey, we will explore the **concept of Shakti, the eternal feminine energy,** and dive into the **principles of polarity between Shiva and Shakti –** the sacred masculine and feminine forces. We will also learn about the **principles of resonance** and the **human structure** according to the holistic Tantra Yoga system. In the light of the **occult law of resonance**, you will understand that **femininity** represents an awareness of a woman’s inner nature and involves consciously working with the **specific energies corresponding to the Shakti qualities** you wish to awaken. This is a **spiritual women’s group** for those seeking deep transformation, where you’ll be embraced in a **supportive sisterhood**. Together, we will grow, heal, and empower each other, creating bonds that nourish and uplift. Through guided tantric practices, we will create a sacred space to support you in: * **Blossoming as a woman** * **Stepping into your full abundance** * **Amplify your feminine energy** and inner strength * Cultivate **self-love**, emotional balance, and relaxation * Understand the **principles of Shakti and polarity** with Shiva * Explore the **subtle human structure** in relation to Tantra Yoga * Learn **morning rituals and purification techniques** for daily alignment * Embrace **yoga techniques to enhance happiness** and joy * Practice **stress management and relaxation** to restore inner peace * Use **transfiguration** as a tool for spiritual growth and transformation Whether you are new to Tantra Yoga or seeking to deepen your practice, this course offers a nurturing environment for your growth and radiance. **For whom is this group?** This group is ideal for women of all backgrounds who want to embrace their femininity, experience profound spiritual growth, and connect with other empowered women. * **Women seeking personal transformation:** Those who are ready to explore and deepen their connection to their feminine essence and inner strength. * **Spiritually curious women:** Individuals interested in spirituality, self-awareness, and the ancient practices of Tantra Yoga and Yoga. * **Women looking for empowerment:** Women who want to step into their power, amplify their femininity, and embrace their full potential. * **Women experiencing stress or emotional imbalance:** Those looking for tools to manage stress, find relaxation, and cultivate emotional balance. * **Women craving community:** Those who value the support and connection of a like-minded sisterhood and desire a nurturing environment for growth. * **New or experienced in Tantra Yoga:** Whether new to Tantra Yoga or experienced in similar spiritual practices, women who want to learn more about feminine energy, polarity, and holistic wellness. * **Women seeking healing and inner peace:** Individuals on a healing journey, eager to experience emotional, spiritual, and energetic transformation. * **Women interested in personal development:** Women who are passionate about self-growth, mindfulness, and living a life aligned with their highest potential. ***Please note, that you can only participate at this group, if you are woman and atleast 18 years old.*** **About the group instructor** My name is Niluma Anne, a passionate Yogini on a dedicated spiritual journey for the past seven years. From the very beginning, I have immersed myself in a spiritual women’s group, which has been a profound source of support and growth. Yoga and Tantra Yoga have brought incredible balance, harmony, and a deeper understanding of myself, truly transforming my life. Throughout my journey with the traditional integral Yoga system, I’ve learned practical ways to bring calm and balance into daily life, even in challenging times. Completing my Tantra Yoga for Women Instructor Training was a turning point, as it allowed me to blossom in ways I hadn’t thought possible. Being surrounded by a nurturing sisterhood showed me the immense power of women uplifting one another, and I now feel called to share this path with other women who seek similar transformation. In this **Tantra Yoga for Women** group, I am excited to lead you through these teachings, helping you connect deeply with your feminine energy and support your blossoming into fullness and joy. Together, we’ll create a safe and sacred space where you can embrace your own potential, find balance, and build bonds with a supportive community of women. I look forward to sharing this journey with you! **Price per month** Normal: 30,00 € ***Note:*** Over Meetup you can only sign-up for the first month for 10,00 €. If you want to continue you need to sign-up via our provider ablefy. At our reception you will receive more information or via email: berlin@traditionelles-yoga.de **Address** Deutsche Akademie für traditionelles Yoga e. V. MahaYoga Zentrum Brunnenstr. 147 10115 Berlin (Directly at underground station U Bernauer Str. (U8) [elevator exit])

Builders meet builders. No pitching. No forced icebreakers. Just real conversations. Format: \- 18:00 – Doors open \- 18:30 – Same\-industry round \- 19:30 – Cross\-industry round \- 20:00 – Open floor Name tags with a 2–3 word industry tag. Two facilitated rounds. You leave with people you actually want to follow up with. English-speaking. All nationalities welcome. → Register on Luma (spots limited, approval required): https://luma.com/yekd1bbf

📆 Agenda * 19:00 Welcome to the PUB (Python Users Berlin) – setting up * 19:15 Main talk * 20:00 Lightning talks * 20:30 Social gathering 🎙 Main talk by [Sam Bail](https://www.meetup.com/de-DE/members/57634242/): PySpark PySpark is a powerful library that brings Apache Spark’s distributed computing capabilities to Python, making it a key tool for processing large-scale data efficiently. In this talk, data engineer and analyst Sam Bail provides a structured and hands-on introduction to PySpark, starting with an overview of Apache Spark, its architecture, and its ecosystem, such as Databricks. Learn about Spark’s core concepts, such as the DataFrame API, transformations, lazy evaluations, and actions, before setting up a lab environment and working with a real dataset. Plus, gain insights into how PySpark fits into a broader data engineering ecosystem and best practices on running PySpark in a production environment. 👩‍💻 About [Sam Bail](https://www.meetup.com/de-DE/members/57634242/) Data engineer and engineering leader with 10+ years building platforms and teams across healthcare, marketplaces, and data infrastructure at NYC tech startups. I teach data engineering courses on LinkedIn Learning and O’Reilly, focused on making complex topics accessible to everyone. I also founded Bright Nights Social, an alcohol-free nightlife community that’s produced 100+ events across NYC. You’ll probably find me on a dance floor or running around Berlin this summer (training for the Berlin marathon). 📚 Resources * [Apache Spark](https://spark.apache.org/) * [PySpark](https://spark.apache.org/docs/latest/api/python/index.html) * [PySpark DataFrame API](https://spark.apache.org/docs/latest/api/python/getting_started/quickstart_df.html) ⚡️ Lightning talks We would like you to give a lightning talk (shorter than 10 minutes) about what you are doing with Python. 📍This will be a face-to-face meeting.

**We're bringing together 8 women for an 8-week series to learn investing in Indian stock market.** **Your host** **has experience with the Indian stock market and personal finance inside out, and she's running this as a pilot.** **We kick off with: Budgeting** **(add text about budgeting)** **The full 8-week journey:** **Week 1 — Budgeting** **Week 2 — Basics of Investing** **Week 3 — Stock Market 101** **Week 4 — How to Analyse Stocks (Simply)** **Week 5 — Deeper Stock Analysis** **Week 6 — Building a Safe Portfolio** **Week 7 — Trading & Zerodha** **Week 8 — Long-Term Investing with ETFs** ***Focus: Indian stock market throughout.*** **📅 Every Thursday, starting 2 July — 7:00 to 8:30 PM** **📍 Location shared with confirmed participants only** **💸 Reserve your spot via PayPal (Friends & Family) - https://www.paypal.me/Mim1609** **Spot confirms only after payment**** **Time: 7 PM - 8:30 PM** **Date: Every Thursday starting 2 July for 8 weeks.** **WHo are we?** **Join this meetup and become part of the biggest desi girl community in berlin with 150 active members as of now.** **(Note: community event for only south asian girls)**

An invitation to soften, slow down, and listen within. Through grounding movements, mindful breathing and guided reflection, this class creates space to reconnect with your body and nervous system. We begin with an intentional asana practice to awaken the body and build awareness from the inside out. As the practice unfolds, mindful movement and conscious breathing will support you in tuning into your emotional and physical state with greater clarity and presence in the now. The body holds stories, sensations, and emotions while the nervous system often guides how we experience them. This class offers a gentle space to regulate, reflect, release, and reconnect. Guided reflections are woven throughout the practice to support deeper self-awareness and integration. You’re welcome to journal, simply reflect internally, or engage in whatever way feels supportive to you. Please bring a journal and pen if you’d like. https://www.eversports.de/org/activity/0374c592-0743-4067-a6bf-7f1e47b11b1c

[Date changed!] Welcome to the Berliner Bitcoin-Stammtisch, where we gather to talk about the digital currency that's worth more than gold and sometimes causes more drama than a Netflix series. Join our tribe of business beings, developers, and activists who believe that Bitcoin is the future of money, and El Salvador seems to agree! Here you can learn the ropes of Bitcoin, from buying your first fraction to safely storing your private keys. Our current hangout spot is Friedel Richter on Torstraße, because ROOM77 is closed until the last block is mined. You can pay in Bitcoin ₿ or Lightning ⚡ and enjoy awesome regional food with an international twist. So come join the fun, the food, and the revolution! We're waiting for you. 🍔🍔🍔

This week we are discussing **Tove Ditlevsen:** Childhood, Youth, Dependency (The whole trilogy). We look forward to seeing you! If you have book suggestions, would like to vote on our next reads, or join us for additional activities, please ask someone at the meeting to add you to our WhatsApp group. Just a heads up: **The cafe only accepts card payments for amounts over €10**, so you may want to bring some cash for smaller orders. **Also, if you're unable to attend, please update your RSVP so that someone from the waiting list can take your spot.**

***An Evening of Authentic Relating, Attunement and Connection*** What becomes possible when authenticity and belonging meet? This first Authentic Belonging Circle is an invitation to slow down, arrive more fully in yourself, and explore genuine connection with others. Together we'll create a space rooted in play, supported by clear boundaries, and open to depth. During the evening, we'll explore a blend of Authentic Relating games, partner exercises, embodied practices, and Circling. Some moments may be light and playful, others more intimate and reflective. You are invited to: • connect with yourself and others in new ways • practice deep listening and authentic expression • explore what it feels like to stay connected to yourself while relating • cultivate greater presence, attunement, and belonging No previous experience is needed. Whether you're new to these practices or already familiar with them, you're warmly welcome. The circle is held by Manuela, a systemic coach and facilitator trained in Authentic Relating, Heart IQ, TEPP, and other relational and embodiment-based approaches. (Learn more at [authentic-belonging.com](https://authentic-belonging.com/)) **Practical information** 📍 Private location in Berlin-Schöneberg (shared after registration) 🗣️ Language: English & German 👥 Maximum 10 participants 💰 Contribution: €15 / €20 / €25 Choose the amount that best reflects your current financial situation. 📱 **Registration required.** Please register & message me here or via WhatsApp: [https://wa.me/4915731655758](https://wa.me/4915731655758) I'll confirm your spot and share the exact location. *Spaces are limited to 10 participants. This event is also shared through other channels, so Meetup RSVPs will not reflect the current number of registrations.* **Belonging without performing. Connection without masks.**

Join Us for a Morning Swim at Humboldthain Outdoor Pool! Hey everyone, We are doing another relaxed swim meet-up at Humboldthain outdoor swimming pool, and I'd love for you to join! We'll be gathering for a casual 30-minute swim - nothing competitive, just a chance to enjoy the water and start the day on a refreshing note. Afterwards, if you're up for it, we can go to a nearby cafe for a coffee and chat, but no pressure - totally optional! 📝 **Bring** - ID/passport (mandatory, checked by the pool staff) !!! - swimsuit - towel - 1 Euro coin (for a locker) - ticket is around €5.50 (buy online or at the pool) **RSVP** Please un-RSVP ❌ if you cannot come! Otherwise we would unnecessarily wait for people to never show up. 📍**Where** At the pool entrance (see the map pin) and wait for 15 min for people to gather. You need to enter Humboldthain park. 🎟 **Pool tickets** [https://www.berlinerbaeder.de/baeder/detail/sommerbad-humboldthain/](https://www.berlinerbaeder.de/baeder/detail/sommerbad-humboldthain/) ☕ **Coffee** A wonderful coffee shop a few minutes away from the pool [https://maps.app.goo.gl/os3WHTSfYzbDyKQh7?g_st=ac](https://maps.app.goo.gl/os3WHTSfYzbDyKQh7?g_st=ac) Looking forward to seeing you there!

Every first Friday of the month (except January), people from diverse disciplines and cultures meet to share experiences, business contacts and wine. **AGENDA**: 1. Boarding time: 18.00-18:30 2. Intro-Round 1-2 min p.p. and "Book of the month" 3. Pause 4. Part 1: The Owner Trap: How to finally Step Out of Your Own Business by Milap Singh 5. Pause 6. Diskussion-Round finish the wine and network \*\*\* **DETAILS**: From Founder-Dependent to System-Driven - A2 - Hour Workshop Sprint Is your business running you, instead of the other way around? If you are a founder or small business owner who can't take a week off without things falling apart - this session is for you. In just two hours, we'll use a hands-on Service Blueprint sprint to map how your business actually works, identify hidden bottlenecks and build a clear plan to run it without you in the loop for every decision. No slides. No theory. Just sticky notes, honest conversations and a map of your business you can immediate act on. This workshop is for you, if you are: A service-based business owner (agency, studio, salon, clinic, coach) with a small team A founder who feels like the business would stop if you stepped away for two weeks A startup operator ready to move from "figuring it out" to build repeatable systems. Facilitated by Milap - Founder of Aspire Digital Design Agency, UX Researcher & service Designer based in Berlin. Connect with Milap on Linkedin: https://www.linkedin.com/in/singhmilap \*\*\* All events are free of charge. Please bring Wine/Snacks instead

Welcome to Sunday Tech Coffee. This is a **networking** event for those in the tech industry in Berlin. We are usually inside and to the right. Ask the barista/bartender if you can't find us.

Bring your Raspberry Pi, Arduino, microcontroller, or any other electronic project and join fellow electronics makers for a night of creativity and collaboration! This session is open forum to share your current projects—whether complete or in progress, it’s all interesting! Whether you’re deep into embedded systems, exploring new ideas, or just getting started, you’ll find a welcoming space to collaborate, share, and get inspired. **New to electronics or curious about tinkering?** You’re absolutely welcome. If you’re a beginner and want to experiment, I’ll have a couple of starter kits available so you can try things out—whether that’s blinking your first LED, putting something on a display, or experimenting with simple sensors. No pressure and no experience required—just an interest in learning and building. While we continue to pursue a more permanent venue for this Meetup, we’ll be using public library facilities based on availability.

You can sleep in on the Sesquicentennial (observed), we’re shifting to the following Friday. But join the local UX community for a chat and some biscuits to catch up. If you were in CA for Figma Config, tell us all the lines and you can tell me how I can animate an SVG without coding it by hand, and why I’d even want to. Thanks to the team at Nationwide of supporting the group.

WQC has weekly Thursday night social nights at the Westerville Java Central. Come and grab a coffee and connect with the community: low stakes, chill environment, and tasty drinks. No registration is required; come as you are.

Want to be a speaker? submit your talk to our Call for Presenters!!! https://sessionize.com/azure-cbus-2026/

Our monthly PHP meetup. A virtual shindig courtesy of Zoom. Check back here for the details around 6:15 pm

Join the CONNECTED Westerville Mastermind Group for a dynamic afternoon of B2B networking! This event is perfect for professionals looking to expand their business connections, share insights, and foster collaboration within the community. Whether you are a seasoned entrepreneur or just starting out, this event offers a valuable opportunity to exchange ideas, build relationships, and grow your network in a supportive environment. Connect with like-minded individuals, explore potential partnerships, and discover new opportunities for professional growth. Don't miss out on this chance to enhance your business network and take your career to the next level with CONNECTED Westerville Mastermind Group! We meet the 4th Monday of every month from 11am-1pm. Welcome and general networking from 11am - 11:30am with core meeting 11;30 - 12:30 and a final round of networking from 12:30 - 1pm.

We're planning a hands-on technical session focused on building AI solutions in ServiceNow - think skills, agents, and real-world use cases. If you’re curious about AI on the platform, RSVP now and stay tuned for more details. Let's build together!