David Dubinsky leads the Pomeroy Recreation and Rehabilitation Center in San Francisco, a true community benefit organization open seven days a week, from early morning to late evening. He explains how Pomeroy serves multiple groups in one shared space: around 225 adults with developmental disabilities who come daily for classes, community, and work support; about 85 children, many with autism, who arrive after school for extra learning and behavioral support; and the broader community through a warm, salt based pool and a full size gym. David shares how the center runs like a community college with multiple classes per day, while also offering rehabilitation and swim programs that benefit seniors, families, and infants.

A central theme is the value of exposure to risk in a safe way, especially with water. David describes an infant water safety program that teaches even very young children how to get to the pool wall, find an exit, and climb out, building respect for water rather than fear. The warm 92 degree saltwater pool lowers barriers for families and is gentler for skin and eyes, while also supporting seniors recovering from surgery or living with arthritis, many of whom describe feeling relief while in the water.

David also explains why Pomeroy can support children that schools often struggle to manage. When kids arrive, they are no longer singled out as special ed. Surrounded by peers with similar challenges, pressure drops, behavior often improves, and respect becomes contagious. Federico connects this to his own experience training karate alongside his son, where kids notice differences but do not judge them, creating a safe space that builds confidence and belonging.

The conversation shifts into empathy as a practical leadership skill. David argues everyone has value if you take the time to notice it, sharing stories of an adult participant with an infectious smile who brings joy to everyone, and a homeless man who quietly helped him clean mud off his shoes, changing how David sees and acknowledges people who are often treated as invisible. He emphasizes listening, not just hearing, as the foundation of empathy, trust, and leadership.

David describes what motivates nonprofit staff: the personal return of helping others and seeing progress, even when the work is hard and pay is limited. He shares how he builds culture by leading with people, not through them, and by showing respect across roles through small daily actions. Looking ahead, he wants to create a positive snowball effect: change one person or one family at a time, trusting that impact spreads further than you can measure. He closes with advice: assume good intentions, walk in with a clean slate, and practice deep listening to overcome learned biases.

If you want, I can also write 3 options for a shorter title that fits better for YouTube or Apple Podcasts, and 2 versions of the description: one more story driven, one more keyword rich.

About David Dubinsky:

- https://www.prrcsf.org

- https://www.linkedin.com/in/daviddubinsky

About Federico Ramallo ✨👨‍💻🌎

🚀 Software Engineering Manager | 🛠 Founder of DensityLabs.io & PreVetted.ai | 🤝 Connecting 🇺🇸 U.S. teams with top nearshore 🌎 LATAM engineers

- 💼 https://www.linkedin.com/in/framallo/

- 🌐 https://densitylabs.io

- ✅ https://prevetted.ai

🎙 PreVetted Podcast 🎧📡

- 🎯 https://prevetted.ai/podcast

- 🐦 https://x.com/PrevettedPod

- 🔗 https://www.linkedin.com/company/prevetted-podcast

00:00 Introduction to Pomeroy Center and David Dubinsky

03:46 Community Engagement and Inclusivity

08:59 The Importance of Early Learning and Development

13:05 Empathy and Understanding in Leadership

17:24 The Value of Every Individual

21:33 Building a Supportive Work Culture

25:40 Creating Lasting Impact in the Community

29:51 Advice for Living with Empathy

41:56 Conclusion and Final Thoughts

Travis Pomposello shares the biggest lesson from his career across MTV, Nickelodeon, The Late Show with David Letterman, Discovery, and as a co-founder of Epix: a great career now depends on noticing change early and being willing to pivot with it, not resist it. He explains why the old “company person” path is no longer the default, and why managing your career today means staying flexible, taking smart risks, and keeping a growth mindset.

Travis also talks about AI in a practical way. His main fear is not AI itself, but the advantage of a talented person who uses AI over an equally talented person who refuses it. At the same time, he warns against using AI to produce fast, low effort “commodity” work. For Travis, excellence still comes from human judgment, taste, conviction, and intention, and those cannot be replaced by tools.

Federico and Travis explore focus in a distracted world, comparing meaningful human conversations with doom scrolling and the mental fatigue that comes from constant inputs. Travis explains how executives and founders can misunderstand each other, and why lack of response from a buyer is often about life, pressure, and internal constraints, not rejection. He gives advice on following up without making people feel guilty, and on building empathy across the buyer agency relationship.

Finally, Travis explains his work mentoring agency founders. He describes how many founders start with strong craft and intrinsic motivation, but drift into stress, sales pressure, and operations. He helps founders return to the “why,” build systems, and communicate value with confidence. He closes with examples from music technology and spellcheck to show how new tools repeat old patterns: the winners use technology to amplify skill, not replace judgment.

About Travis Pomposello:

- https://www.linkedin.com/in/travispomposello/

About Federico Ramallo ✨👨‍💻🌎

🚀 Software Engineering Manager | 🛠 Founder of DensityLabs.io & PreVetted.ai | 🤝 Connecting 🇺🇸 U.S. teams with top nearshore 🌎 LATAM engineers

- 💼 https://www.linkedin.com/in/framallo/

- 🌐 https://densitylabs.io

- ✅ https://prevetted.ai

🎙 PreVetted Podcast 🎧📡

- 🎯 https://prevetted.ai/podcast

- 🐦 https://x.com/PrevettedPod

- 🔗 https://www.linkedin.com/company/prevetted-podcast

00:00 Navigating Career Evolution

03:36 Adapting to Change in the Workplace

05:59 The Role of AI in Creative Industries

09:20 The Value of Human Connection

12:44 Lessons from Early Career Experiences

15:10 Mentorship and Agency Growth

20:09 Building Empathy in Business Relationships

23:18 The Power of Intrinsic Motivation

31:48 Balancing Profit and Passion

39:06 Final Thoughts on Excellence vs. Commodity

Stewart Gandolf explains how Healthcare Success helps healthcare organizations grow through integrated marketing across digital, brand, patient experience, referrals, and PR. He shares why he started the agency in 2006 as a “hobby” after years consulting with small practices, and how early bets on content, blogging, and SEO helped them build the business. Stewart contrasts the past, when many doctors resisted marketing, with today’s more competitive, investment driven landscape shaped by consolidation and private equity.

He breaks down six core growth levers for healthcare organizations: brand and positioning, digital marketing, traditional media, patient experience, physician referrals, and PR. When speed and predictability matter, he points to paid search as the most reliable near term driver of patient demand, while noting that locality depends on the service, from a few miles for routine care to cross country travel for high stakes procedures.

Common mistakes he sees include underinvesting because leaders focus on cost instead of ROI, hiring at the wrong level (either too junior and overloaded or too senior without a team), ignoring metrics, and underestimating competitors. He highlights how quickly money can be wasted through execution errors, and why healthcare requires accuracy, compliance awareness, and strong operational processes.

Stewart describes physician referrals as relationship and trust based, often supported by field outreach and targeted marketing. He emphasizes that brand is more than a logo, it is every patient touchpoint: website quality, phone handling, check in, wait times, follow up, and reviews. He notes that online ratings shifted from controversial to unavoidable, and that strong patient experience compounds into stronger marketing performance.

A major theme is the ongoing shift toward AI driven discovery. Stewart says their fastest growing focus is AI driven SEO and visibility in tools like ChatGPT style experiences, where recommendations can carry higher trust than traditional search lists. He closes with advice to his younger self: listen more, invest in relationships, and add value, because those habits accelerate learning and open doors over time.

About Stewart Gandolf:

- https://healthcaresuccess.com

About Federico Ramallo ✨👨‍💻🌎

🚀 Software Engineering Manager | 🛠 Founder of DensityLabs.io & PreVetted.ai | 🤝 Connecting 🇺🇸 U.S. teams with top nearshore 🌎 LATAM engineers

- 💼 https://www.linkedin.com/in/framallo/

- 🌐 https://densitylabs.io

- ✅ https://prevetted.ai

🎙 PreVetted Podcast 🎧📡

- 🎯 https://prevetted.ai/podcast

- 🐦 https://x.com/PrevettedPod

- 🔗 https://www.linkedin.com/company/prevetted-podcast

00:00 Introduction to Healthcare Success

02:53 The Evolution of Healthcare Marketing

05:22 The Entrepreneurial Journey of Stuart Gandolf

08:03 Navigating the Complexities of Agency Work

10:50 Shifts in Healthcare Marketing Perception

13:24 Strategies for Patient Acquisition

16:13 The Role of Locality in Patient Decisions

18:57 Common Growth Mistakes in Healthcare Organizations

20:54 The Importance of Marketing in Healthcare

21:50 Understanding Marketing Roles and Responsibilities

23:29 Navigating Local Competition in Healthcare

24:48 Strategic Marketing for Multi-Location Healthcare Providers

26:56 The Complexity of Healthcare Marketing

28:18 The Role of Reputation and Expertise in Healthcare

29:34 Leveraging AI for Marketing Success

30:38 Building Strong Doctor Referrals

35:59 The Significance of Branding in Healthcare

38:56 Enhancing Patient Experience and Brand Reputation

39:58 Advice for Future Generations

Suze Yalof Schwartz is the Founder and CEO of Unplug, a secular meditation studio in Los Angeles and a global meditation app built for busy people who feel stressed, anxious, distracted, overwhelmed, or unable to sleep. In this conversation, Suze shares how a simple three minute breathing exercise taught by her mother in law changed her life and sparked her 2012 quest to make meditation easy and practical for modern skeptics. She reflects on her previous career in fashion media, including years at Glamour and work with Vogue, Elle, and Marie Claire, and how that fast paced lifestyle kept her stuck in constant busyness instead of the present moment.

Suze explains what secular meditation means at Unplug and why it does not need to be tied to religion or spirituality. She breaks meditation down into a simple loop: breathe, let go, notice the mind wandering, and come back. She also discusses why you cannot mute thoughts, only drown them out, and how meditation helps you pause, observe your thinking, and choose a better response instead of running on autopilot. Federico connects the ideas to athletic performance, mistakes, and staying present under pressure.

The episode also goes deep on product and behavior design. Suze describes building the Unplug app so an 87 year old could open it and instantly know what to do, focusing on a positive quote, a short daily check in, gratitude, and a one tap meditation of the day. She talks about why most people use only a small part of an app, why simplicity matters, and how Apple entrepreneur camp reinforced the importance of beauty and ease of use. For advanced users, Unplug offers a timer for unguided sessions, soundscapes, and deeper courses and masterclasses. The conversation covers what people search for most, including sleep, stress, and anxiety, plus some surprising requests like meditating with your dog and meditations for breastfeeding and libido.

About Suze Yalof Schwartz:

- https://www.unplug.com/

- https://www.instagram.com/unplugmeditation/

About Federico Ramallo ✨👨‍💻🌎

🚀 Software Engineering Manager | 🛠 Founder of DensityLabs.io & PreVetted.ai | 🤝 Connecting 🇺🇸 U.S. teams with top nearshore 🌎 LATAM engineers

- 💼 https://www.linkedin.com/in/framallo/

- 🌐 https://densitylabs.io

- ✅ https://prevetted.ai

🎙 PreVetted Podcast 🎧📡

- 🎯 https://prevetted.ai/podcast

- 🐦 https://x.com/PrevettedPod

- 🔗 https://www.linkedin.com/company/prevetted-podcast

00:00 Introduction to Unplugged and Its Mission

01:42 Suze's Journey from Fashion to Meditation

03:39 The Importance of Being Present

07:26 Understanding Secular Meditation

09:02 Overcoming Skepticism in Meditation

15:49 Common Mistakes for Beginners

22:01 Features of the Unplugged App

22:57 Simplifying Meditation with the Unplugged App

26:13 Features for Beginners and Advanced Users

28:12 Meditation for Every Challenge

31:03 Transitioning from Fashion to Wellness

32:31 The Value of Paid Wellness Programs

34:16 Engaging Wellness Programs for Employees

36:36 The Importance of Mental Health

38:30 Advice for Aspiring Founders

Aaron Gaeir is the CEO and owner of GDX Studios in San Diego. In this conversation, Aaron explains how GDX Studios operates in the experience business and why he believes the future is “fidgital” where the physical and the digital become seamless. He shares the idea that people see thousands of ads a day, but decisions are driven by emotion, and the best way to evoke emotion is through real experiences that create strong memory and recall.

Aaron breaks down why the most powerful experiences are sensory: touch, sound, smell, taste. AI can enhance experiences, but it cannot replace the tactile reality that makes moments feel authentic. He describes how physical experiences can actually drive digital communities, using Comic Con culture as a proof point: people build real relationships in person, then carry them into online worlds and fandom communities. He shares examples of large scale work, including a Brawl Stars floating island activation and a Ryder Cup live experience at Rockefeller Center, and explains how GDX uses environment and context to shape behavior and sentiment.

A key theme is insight. Aaron argues that traditional market research often captures what people think they should say, not what truly drives them. His favorite analogy: surveys may say his wife likes Mexican food, but the real driver is margaritas. GDX aims to uncover those deeper “why” answers by creating trusted environments where people engage more honestly. He also shares how timing matters more than the perfect plan, why entrepreneurs must act fast and learn, and why he is always focused on making the next job better while building a culture of “people like us” risk takers and builders.

About Aaron Gaeir:

- https://www.linkedin.com/in/aaron-gaeir-82b97666/

- https://gdxstudios.com/

About Federico Ramallo ✨👨‍💻🌎

🚀 Software Engineering Manager | 🛠 Founder of DensityLabs.io & PreVetted.ai | 🤝 Connecting 🇺🇸 U.S. teams with top nearshore 🌎 LATAM engineers

- 💼 https://www.linkedin.com/in/framallo/

- 🌐 https://densitylabs.io

- ✅ https://prevetted.ai

🎙 PreVetted Podcast 🎧📡

- 🎯 https://prevetted.ai/podcast

- 🐦 https://x.com/PrevettedPod

- 🔗 https://www.linkedin.com/company/prevetted-podcast

00:00 Introduction to GDX Studios and Aaron Geyer

00:55 The Experience Business and Fidgetal Engagement

02:02 The Importance of Human Connection in a Digital World

04:34 Emotional Influence in Decision Making

06:19 Comic-Con: Bridging Physical and Digital Communities

08:57 The Shift from Digital to Physical Experiences

10:37 Understanding Unique Insights Through Experiences

13:49 Creating Authentic Engagement and Dialogue

19:33 Nostalgia and Tactile Experiences in Storytelling

23:09 Building Brand Loyalty Through Experiences

26:36 Building Authentic Customer Relationships

31:17 The Pursuit of Excellence and Innovation

42:17 Advice for Aspiring Entrepreneurs

Takashi Kokubun is a Staff Developer on the Ruby JIT team at Shopify, where he works on ZJIT, the next-generation Just-In-Time compiler for Ruby that shipped with Ruby 4.0. Before going deep on compilers full time, he worked on distributed systems and infrastructure, and along the way earned a Master of Science in Computer Science from Georgia Tech while working full time in the United States.His path into compiler engineering started with Haml, a Ruby template engine. Optimizing rendering performance taught him how template engines think like compilers: parse input, transform intermediate representations, generate optimized output. That hands-on experience gave him a foundation for understanding Ruby internals and eventually led to full-time work on YJIT and then ZJIT at Shopify.In this episode, Takashi explains JIT compilation without jargon: why interpreters are slow, how native machine code helps, and what the real tradeoffs are around warmup, memory, caching, and deployment. He also talks about how Shopify's Ruby infrastructure team works, what changed architecturally between YJIT and ZJIT, and what it means for a team to contribute to open source at this scale.The conversation also covers his move from Japan to the US, what drew him to Silicon Valley, and what he learned from earning a graduate degree while working full time. If you work in Ruby, care about language performance, or are just curious how a developer goes from hobbyist to contributor to world-class compiler engineer, this one is for you.About Takashi Kokubun 🔧⚡🐦Staff Developer, Ruby JIT Team at Shopify | ZJIT and YJIT Contributor- 🎤 ZJIT talk at SF Ruby: https://www.youtube.com/watch?v=XSdBCKepWHM- 📝 ZJIT launch post: https://railsatscale.com/2025-12-24-launch-zjit/About Federico Ramallo ✨👨‍💻🌎🚀 Software Engineering Manager | 🛠 Founder of DensityLabs.io & PreVetted.ai | 🤝 Connecting 🇺🇸 U.S. teams with top nearshore 🌎 LATAM engineers- 💼 https://www.linkedin.com/in/framallo/- 🌐 https://densitylabs.io- ✅ https://prevetted.ai🎙 PreVetted Podcast 🎧📡- 🎯 https://prevetted.ai/podcast- 🐦 https://x.com/PrevettedPod- 🔗 https://www.linkedin.com/company/prevetted-podcast00:00 Introduction to Takashi Kokubun and His Work03:35 Journey into Software Engineering11:21 The Evolution of Compiler Interest20:23 Optimizing Ruby with JIT Compilers25:22 Optimizing Compilers: Parallels and Lessons Learned27:49 Caching Strategies: When to Optimize vs. Cache29:48 Development vs. Production: Managing Trade-offs34:29 ZGIT vs. YJIT: Architectural Improvements40:28 Cultural Insights: Moving from Japan to the US

Joseph Kao is the CEO and co founder of Magnefy, a Stanford spin out building predictive monitoring for critical power assets like transformers, inverters, and power cables. He explains how Magnefy uses high frequency magnetic sensing, similar to an ECG for electrical equipment, to listen to the “heartbeat” of the grid and detect early anomalies months in advance. Joseph shares why this matters now: millions of transformers are aging, replacement lead times are stretching into years, and operators need earlier, more reliable signals to prevent costly outages and catastrophic events.

In the conversation, Joseph breaks down what the sensor measures, how current flow creates magnetic fields, and how the platform converts high fidelity waveform data into actionable insights. He also explains the role of AI in separating noise from real faults, classifying failure types, reducing false positives, and fusing multiple data sources like temperature and gas samples into a dynamic health score and fleet ranking.

Joseph traces his founder story back to growing up in Taiwan recycling with his grandparents, his UC Berkeley PhD in materials science, and his work at Apple and Meta on advanced materials for AR and VR. He shares how those experiences shaped his approach to de risking hard technical problems, building strong teams, and translating user needs into engineering requirements. He also discusses his angel investing through Kalford One, what he looks for in early deep tech founders, and the energy trends he is watching, including behind the meter power, storage, and new generation options. He closes with advice to be bolder earlier and pursue higher impact paths.

About Joseph Kao:

- https://www.linkedin.com/in/josephkao-sfbay/

About Federico Ramallo ✨👨‍💻🌎

🚀 Software Engineering Manager | 🛠 Founder of DensityLabs.io & PreVetted.ai | 🤝 Connecting 🇺🇸 U.S. teams with top nearshore 🌎 LATAM engineers

- 💼 https://www.linkedin.com/in/framallo/

- 🌐 https://densitylabs.io

- ✅ https://prevetted.ai

🎙 PreVetted Podcast 🎧📡

- 🎯 https://prevetted.ai/podcast

- 🐦 https://x.com/PrevettedPod

- 🔗 https://www.linkedin.com/company/prevetted-podcast

00:00 Introduction to Magnify and Joseph Kao

01:20 Understanding Predictive Maintenance in Power Infrastructure

04:17 Joseph's Journey: From Material Science to Magnify

09:52 The Role of AI in Predictive Monitoring

15:11 Challenges and Innovations in Sensor Technology

19:13 Leadership Lessons from Big Tech to Startups

24:58 Investing in the Future: Supporting Deep Tech Founders

28:32 The Future of Energy: Alternative Sources and Resilience

32:04 Closing Thoughts and Encouragement for Entrepreneurs

Ray Smith: Ray grew up on a 3500 acre dairy farm in South Dakota, where hard work, community, and resilience were daily lessons. That early exposure to uncertainty, like storms wiping out crops after months of effort, shaped his drive for a more predictable path and pushed him toward entrepreneurship. He started young, selling long distance phone service at 18, then moved into subprime credit card processing in Las Vegas, building a call center operation that reached about 65 employees.

A turning point came suddenly in December 2004, when the bank partner shut down the subprime division and Ray had to tell his team the business was over overnight. Instead of stopping, he pivoted. With a database of consumers who needed support, he moved into credit repair, helping people remove negative items and rebuild the ability to function financially again. Later, he identified a bigger gap: most everyday payments like rent and utilities were not reported to credit bureaus, even though they represent the majority of how people pay.

That insight led him to design a process to add positive payment data and pursue patent protection, using prepaid debit card rails to track and report payments. In February 2009, Trycera Financial appointed him President and CEO, and he has led the company since then. Over time, Ray built deep expertise in how bureaus, lenders, and underwriting systems work.

When COVID hit in 2020, Ray saw business owners face the same kind of uncontrollable shock he remembered from the farm. He shifted Trycera’s focus toward helping entrepreneurs build business credit using their EIN, not their personal credit. He explains why the business credit world feels broken: many vendors pull bureau data to judge a business, but most do not report to the bureaus, leaving owners with thin files and forcing personal guarantees. Trycera’s answer is a fundability foundation platform that aligns business identity data across public records and bureaus and matches founders to lenders based on real requirements, increasingly enforced by AI driven underwriting.

Throughout the conversation, Ray and Federico discuss courage, integrity, and the reality of entrepreneurship beyond the hype. Ray emphasizes that founders are not “failing” but testing, and that progress requires mentors and a dream team. He closes with a call to be fearless, respect money and responsibility, and keep moving forward through uncertainty.

About Ray Smith:

- https://www.linkedin.com/in/ray-smith-95130516/

- https://trycera.com/fundability

About Federico Ramallo ✨👨‍💻🌎

🚀 Software Engineering Manager | 🛠 Founder of DensityLabs.io & PreVetted.ai | 🤝 Connecting 🇺🇸 U.S. teams with top nearshore 🌎 LATAM engineers

- 💼 https://www.linkedin.com/in/framallo/

- 🌐 https://densitylabs.io

- ✅ https://prevetted.ai

🎙 PreVetted Podcast 🎧📡

- 🎯 https://prevetted.ai/podcast

- 🐦 https://x.com/PrevettedPod

- 🔗 https://www.linkedin.com/company/prevetted-podcast

00:00 Introduction to Ray Smith and Tricera Financial

05:08 The Journey from Dairy Farm to Financial Services

09:26 Resilience and Grit in Business

15:14 Building Business Credit and Supporting Entrepreneurs

20:33 Navigating the Challenges of Business Funding

25:44 The Reality of Entrepreneurship

31:19 Lessons from Past Experiences

36:08 Advice for Aspiring Entrepreneurs

40:42 The Role of Technology in Business Credit

Ryan Baird joins Federico Ramallo on the PreVetted Podcast to explain how he operates across three business units and why each one starts with the same principle: focus on risk. Ryan leads Baird Augustine, a Silicon Valley cross border investment bank working with 33 family offices deploying about 20 billion dollars annually, and helps founders through “corporate development as a service,” from capital raises and M and A to advisors, board building, earned media, and executive recruiting.

He also shares how Focus on Risk began as an investor community designed to cut through startup noise by curating rooms for investors first, then featuring breakout portfolio companies and asking the questions that matter: why now, why this team, and why this bet. Ryan explains why Silicon Valley keeps compounding advantages, from dense talent networks to capital concentration, and why relationship based culture mattered in the early HP era even as modern companies and startups trend more transactional.

On what makes a startup fundable, Ryan is blunt: revenue and traction solve most problems, but founders also underestimate how much clear communication matters. The pitch is not just for raising money, it is proof you can sell, recruit, earn media, and raise the next round. He also breaks down how he separates hype from substance by looking for real usage and pattern breakers, not copycat pattern recognizers.

Ryan closes by describing Asymmetrical Alpha, his hedge fund strategy focused on market leaders in space, robotics, web3, and AI, and shares what family offices often miss about venture: most do not need it. Finally, he outlines his near term vision for using AI agents to automate smaller debt deals and expand access to lenders faster and more efficiently.

About Ryan Baird:

- https://Www.BairdAugustine.com

About Federico Ramallo ✨👨‍💻🌎

🚀 Software Engineering Manager | 🛠 Founder of DensityLabs.io & PreVetted.ai | 🤝 Connecting 🇺🇸 U.S. teams with top nearshore 🌎 LATAM engineers

- 💼 https://www.linkedin.com/in/framallo/

- 🌐 https://densitylabs.io

- ✅ https://prevetted.ai

🎙 PreVetted Podcast 🎧📡

- 🎯 https://prevetted.ai/podcast

- 🐦 https://x.com/PrevettedPod

- 🔗 https://www.linkedin.com/company/prevetted-podcast

00:00 Introduction to Ryan Baird and His Ventures

02:53 Investment Strategies and Focus on Risk

05:34 The Importance of Quality Startups

08:28 Cross-Border Investment Banking Explained

10:12 Cultural Differences in Startup Ecosystems

13:39 The Role of Founders in Attracting Investment

16:31 Understanding Risk in Investment Decisions

18:54 The Emotional Component of Venture Capital

21:56 Traction and Timing in Startup Success

23:43 Lessons from Laika and Future Aspirations

Carmine Paolino is an AI builder and founder based in Berlin. He co-founded Freshflow to help supermarkets reduce food waste, built RubyLLM, an open source library that makes working with LLMs in Ruby feel simple and elegant, and is now building Chat with Work, a workplace knowledge assistant that connects tools like Google Drive and Slack so teams can find answers without guessing where information lives.

In this episode, Carmine talks about what it means to build AI products as a solo founder, and how he went from thinking he could not build a company on his own to shipping two products. He explains the “all knowing coworker” idea behind Chat with Work: less time searching, better onboarding, and context that follows you across follow up questions.

He also breaks down why Ruby is a serious language for AI, what was missing before RubyLLM existed, and his philosophy of building for yourself first. On the technical side, he covers streaming with Hotwire, fiber-based concurrency, and how to keep a Rails stack simple while handling real LLM workloads.

Outside of code, Carmine produces electronic music and DJs in Berlin. The same instinct that drives his engineering, curiosity, craftsmanship, and building things that feel right, shows up in both.

About Carmine Paolino 🤖🎵🇩🇪

AI Builder, Founder of Chat with Work and Creator of RubyLLM | Berlin

- 🌐 https://paolino.me/

- 🐦 https://x.com/paolino

- 💎 https://rubyllm.com/

- 💼 https://chatwithwork.com/

About Federico Ramallo ✨👨‍💻🌎

🚀 Software Engineering Manager | 🛠 Founder of DensityLabs.io & PreVetted.ai | 🤝 Connecting 🇺🇸 U.S. teams with top nearshore 🌎 LATAM engineers

- 💼 https://www.linkedin.com/in/framallo/

- 🌐 https://densitylabs.io

- ✅ https://prevetted.ai

🎙 PreVetted Podcast 🎧📡

- 🎯 https://prevetted.ai/podcast

- 🐦 https://x.com/PrevettedPod

- 🔗 https://www.linkedin.com/company/prevetted-podcast

00:00 Introduction to Carmine Paolino and His Journey

05:33 Transition to Linux and Learning Programming Languages

10:45 Founding Fresh Flow and Current AI Projects

15:52 Technical Insights on Ruby LLM and Chat with Work

22:16 Understanding Ruby's Threading and Fiber Efficiency

27:10 The Beauty of IO Multiplexing and Fiber Implementation

31:40 Finding the Balance Between Complexity and Performance

36:17 Innovative Use Cases for Chat with Work