Engineering Founders

In this episode, Sergiy Nesterenko (CEO @ Quilter) joins the pod to share how he turned a personal technical challenge into his own company, even before the market caught up. He shares his unique journey from SpaceX to Quilter and addresses common eng leader / founder challenges, including taking critical feedback to solve tough technical problems, knowing when your most important role is educating the market / customers, and choosing the right customers. Sergiy and Jerry also dissect insights into principles around building circuit boards, and common misconceptions around hiring top-tier talent, finding investors, and procuring customers as an early-stage company.

Sergiy Nesterenko is the Founder and CEO of Quilter, the first physics-driven AI platform that fully automates PCB layout design. Under his leadership, Quilter has pioneered autonomous board design – creating the missing automation layer for hardware and compressing weeks-long layout cycles into hours. Backed by Index, Benchmark, Coatue, and Tony Fadell, Quilter is redefining what's possible in hardware development. Previously, Sergiy spent five years at SpaceX as a Senior Radiation Effects Engineer, building electronics for the Falcon 9 and Falcon Heavy.

There's a layer of infrastructure behind every text, call, and login code your product sends, and it works exactly like plumbing: nobody thinks about it until it's the reason something broke.

Most providers route through 4-6 intermediaries; Sinch connects in 1-2 hops, direct carrier relationships across 600+ connections, handling 900 billion interactions a year across 60+ countries.

Routing, compliance, fraud prevention handled automatically rather than manually managed by the business sending the message!

Sinch is the reliability layer underneath AI-driven customer communications; the infrastructure that determines whether an AI agent's output actually reaches a real person as a delivered text, connected call, or verified interaction.

Patrick Gallagher - Producer & Co-Host

Jerry Li - Co-Host

Noah Olberding - Associate Producer, Audio & Video Editor https://www.linkedin.com/in/noah-olberding/

Dan Overheim - Audio Engineer, Dan’s also an avid 3D printer - https://www.bnd3d.com/

Ellie Coggins Angus - Copywriter, Check out her other work at https://elliecoggins.com/about/

Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Matt Moore (CTO & Co-Founder @ Chainguard) joins us to share his founder journey and dissect how potential founders can take their technical problems and identify if they have a real product on their hands. Matt shares his founder journey and lessons learned along the way, including having conviction in your product before the market catches up, bringing together your founder team, identifying your product’s messaging, and knowing when your product has finally achieved product market fit. We also cover insights on various pricing models, how the role of founder evolves as the company grows, and Matt’s take on CI & AI.

Before founding Chainguard, Matt was a software engineer at Google and VMware, where he worked on large-scale infrastructure and distributed systems, before leaving to co-found Chainguard to help organizations build and run secure-by-default software supply chains. Today, as Chainguard's CTO, he leads the architecture behind Chainguard’s internal software factory (“Factory 2.0”), which reently replaced a brittle, event-driven system with an AI-powered agentic framework called "DriftlessAF" that continuously reconciles and rebuilds software from source.

Patrick Gallagher - Producer & Co-Host

Jerry Li - Co-Host

Noah Olberding - Associate Producer, Audio & Video Editor https://www.linkedin.com/in/noah-olberding/

Dan Overheim - Audio Engineer, Dan’s also an avid 3D printer - https://www.bnd3d.com/

Ellie Coggins Angus - Copywriter, Check out her other work at https://elliecoggins.com/about/

Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Rajat Monga joins the podcast to discuss his leadership and founder journey, from Google Brain / Tensorflow to inference.io and back to Microsoft. He dissects what it means to refound vs. start from scratch, the value of the open source community, and strategies for discovering what problem to solve when going the startup route. We also cover how to determine your users’ hidden incentives and what that means for both product development & marketing, along with navigating the balance between a product’s usefulness and consumers’ willingness to pay for it. Additionally, Rajat shares about what he’s currently up to at Microsoft and the emerging ML / AI technologies he’s most excited about.

Rajat Monga is responsible for enabling an efficient AI stack at Microsoft from cloud to the edge. Before joining Microsoft, Rajat was founder and CEO of Inference.io, a smart analytics platform powered by AI. During his decade-long tenure at Google, he co-founded and led TensorFlow, and was a founding member of Google Brain. He’s built out and led many engineering teams, and designed large scale distributed systems including web scale crawling and eBay’s search engine. Rajat is a graduate of IIT Delhi.

Patrick Gallagher - Producer & Co-Host

Jerry Li - Co-Host

Noah Olberding - Associate Producer, Audio & Video Editor https://www.linkedin.com/in/noah-olberding/

Dan Overheim - Audio Engineer, Dan’s also an avid 3D printer - https://www.bnd3d.com/

Ellie Coggins Angus - Copywriter, Check out her other work at https://elliecoggins.com/about/

Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Benny Chen, Co-Founder@ Fireworks AI, joins the EF pod to discuss his founder journey and share valuable insights on navigating common founder / product dev challenges in today’s agent-first landscape. He and Jerry cover strategies for creating effective messaging, staying competitive in a crowded market space, hiring top-tier talent / what qualities to look for in high-performing engineers, navigating the cultural shift to managing agents, creating data flywheels & how this can help your customers, and more.

As co-founder and early product architect, Benny Chen shaped Fireworks AI’s infrastructure strategy, spearheading the design of scalable systems to support high-throughput AI model serving. Benny’s contributions established the technical foundation for Fireworks AI’s robust and cloud-native architecture, which underpins its ability to meet enterprise demands.

Formerly Meta’s Ads Infrastructure Lead, Benny optimized large-scale ad-serving pipelines and developed significant expertise in distributed systems and cloud infrastructure. He holds a B.S. in Computer Science from Stanford University, bringing both leadership and technical depth to the Fireworks AI management team.

Patrick Gallagher - Producer & Co-Host

Jerry Li - Co-Host

Noah Olberding - Associate Producer, Audio & Video Editor https://www.linkedin.com/in/noah-olberding/

Dan Overheim - Audio Engineer, Dan’s also an avid 3D printer - https://www.bnd3d.com/

Ellie Coggins Angus - Copywriter, Check out her other work at https://elliecoggins.com/about/

Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Lenny Pruss, General Partner @ Amplify Partners, joins the pod to share insights with Jerry on why engineering leaders have a unique founder advantage & how to capitalize on that by using their lived experiences to solve important problems. Lenny discusses how to build an effective go-to-market narrative and how to use community insights to both shape the product roadmap and market your product. He offers his perspective on the role of AI in the software development cycle – and what skills and features are impossible for AI to automate. Lastly, Jerry and Lenny highlight strategies for scaling, identifying opportunities, and navigating AI fatigue.

Lenny Pruss is a General Partner at Amplify, where he focuses on the intersection of AI with cloud and data infrastructure, developer tools, and security. Lenny is an early investor in Temporal, Chainguard, Hightouch, dbt, Antithesis, Datadog, Hashicorp, and many more.

Patrick Gallagher - Producer & Co-Host

Jerry Li - Co-Host

Noah Olberding - Associate Producer, Audio & Video Editor https://www.linkedin.com/in/noah-olberding/

Dan Overheim - Audio Engineer, Dan’s also an avid 3D printer - https://www.bnd3d.com/

Ellie Coggins Angus - Copywriter, Check out her other work at https://elliecoggins.com/about/

Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Anhang Zhu, CEO & Co-Founder @ TierZero, joins Jerry to share his background as a founder of two different companies! They discuss his transition from Facebook, and how he used his time within a large, successful org to learn how to build from zero to one successfully – and how he applied those lessons to becoming a founder, along with his time working on building infrastructure @ Niantic. Anhang also shares insights on finding a co-founder you trust & why that is so important to navigating tough times, how people management skills also help you with managing AI tools, fundraising strategies, selling to enterprise-scale customers, and developing software product problem-solving tools.

Anhang Zhu is the co-founder and CEO of TierZero, the AI agent that operates your code in production. Before TierZero, he spent six years at Facebook on the early ads team, then founded a gaming company acquired by Niantic/Pokémon Go, where he led platform engineering teams at GCP's largest customer.

Patrick Gallagher - Producer & Co-Host

Jerry Li - Co-Host

Noah Olberding - Associate Producer, Audio & Video Editor https://www.linkedin.com/in/noah-olberding/

Dan Overheim - Audio Engineer, Dan’s also an avid 3D printer - https://www.bnd3d.com/

Ellie Coggins Angus - Copywriter, Check out her other work at https://elliecoggins.com/about/

Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

In this special Engineering Founders episode, we’re featuring a live panel of some of the ELC community’s longstanding members who share insights from their founder journeys: Pete Nichols (Co-Founder @ Lightfield), Lizzie Matusov (Co-Founder / CEO @ Quotient), and Tony Dong (Founder & CEO @ Propel Code AI). They dive into what it was like exploring their first big ideas and then strategies for identifying when it’s time to pivot. They cover validating if you’re working on the right problem and using customer research to determine product road map. They also share go-to-market and selling insights, finding your first customers, and getting users willing to pay for your product. This ep also features an audience Q&A from fellow ELC community members!

Pete Nichols is the Head of Core Product Engineering at Pinterest, where he leads the development of inspiring product experiences and Android/iOS/Web/API platform technology. Prior to Pinterest, Pete spent 15 years at Electronic Arts in development leadership roles for The Sims and SimCity. Pete holds a BS in Computer Science from Stanford University.

Lizzie Matusov is the co-founder and CEO of Quotient, a developer tool that surfaces the friction slowing down engineering teams and resolves it directly. Her team also co-authors Research Driven Engineering Leadership, a newsletter that uses research to answer interesting questions on engineering leadership and strategy. She previously worked in various engineering roles at Red Hat and Invitae, and has an MS in Engineering Sciences and MBA from Harvard.

Tony is the Founder & CEO of Propel, an AI engineering agent that integrates into your team’s workflows to automate engineering tasks and elevate developer productivity. Before Propel, Tony served as the VP of Engineering at Rippling, where he led the development of the company's Platform and HR products. As a seasoned entrepreneur, Tony was also the founder and CTO of a YC-backed startup and held key engineering roles at Periscope, TellApart, and Twitter.

Patrick Gallagher - Producer & Co-Host

Jerry Li - Co-Host

Noah Olberding - Associate Producer, Audio & Video Editor https://www.linkedin.com/in/noah-olberding/

Dan Overheim - Audio Engineer, Dan’s also an avid 3D printer - https://www.bnd3d.com/

Ellie Coggins Angus - Copywriter, Check out her other work at https://elliecoggins.com/about/

Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Tomas Reimers, Co-Founder & CPO @ Graphite, reveals his journey to becoming a founder and some of the major moments from Graphite’s product development story. He dissects frameworks for determining when it’s time to quit your full-time job to pursue becoming a founder and analyzing the costs vs. benefits of that decision. We cover how to decide what customer problems to solve, understanding how software development trends impact what you’re building, and product market fit and selling considerations. Lastly, Tomas shares valuable strategies when it comes to selling to developers.

Tomas Reimers is the CPO and co-founder of Graphite, the a16z and Anthropic-backed AI code review platform that Cursor acquired in December 2025. Previously, he was an engineer at Facebook. Passionate about advancing developer velocity, Tomas holds a BS in Computer Science from Harvard University.

Give your coding agents the context your best engineers have.

Your agents can read code, but they don’t know how your team works. Rules and MCPs give access to information but not understanding. That’s why you still have to tell them where to look and what to look for.

Unblocked gives your agents the history, conventions, and decisions behind your code so they generate mergeable output without the back and forth. It automatically surfaces the right context for every task, so agents stay on track without the set up tax or the correction loops.

Patrick Gallagher - Producer & Co-Host

Jerry Li - Co-Host

Noah Olberding - Associate Producer, Audio & Video Editor https://www.linkedin.com/in/noah-olberding/

Dan Overheim - Audio Engineer, Dan’s also an avid 3D printer - https://www.bnd3d.com/

Ellie Coggins Angus - Copywriter, Check out her other work at https://elliecoggins.com/about/

Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

In this episode of Engineering Founders, Pooja Brown (Founder @ Inventry.ai) shares her founder journey and insights on balancing being a founder & technologist, especially within the mid-market manufacturing industry. We cover why founders need to lead with curiosity as they seek out customer problems to solve, strategies for solving complex problems related to supply chain, and strategies for selling your products. Pooja also dissects important fundraising tactics, how to identify areas that AI tooling can enhance within your business, reading customer signals, and bolstering your engineering skills by leveling up business capabilities.

Pooja Brown is a technology executive and founder focused on building AI-native platforms that power real-world operations across industries. She has led engineering at scale at companies like Stitch Fix and DocuSign, building systems that combine data, workflows, and machine learning to drive everything from personalization and supply chain to digital agreements used by hundreds of thousands of businesses.Her experience spans multiple verticals including retail, enterprise SaaS, education technology, and real estate, where she has consistently focused on embedding AI directly into core business systems rather than layering it on top.

Pooja is currently the founder and CEO of Inventry.ai, where she is building autonomous AI agents that help mid-market manufacturers run procurement and supply chain operations more effectively. Across her career, she has focused on turning complex operational data into systems that don’t just generate insights, but actually drive decisions and execution.

Inventry.ai swiftly detects time sensitive supply chain issues, prioritizes the risk, automates resolutions, and facilitates buyer-supplier collaboration, keeping your supply chain running smoothly and your customers satisfied.

Patrick Gallagher - Producer & Co-Host

Jerry Li - Co-Host

Noah Olberding - Associate Producer, Audio & Video Editor https://www.linkedin.com/in/noah-olberding/

Dan Overheim - Audio Engineer, Dan’s also an avid 3D printer - https://www.bnd3d.com/

Ellie Coggins Angus - Copywriter, Check out her other work at https://elliecoggins.com/about/

Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Russ d’Sa (CEO & Co-founder @ LiveKit) joins the show to deconstruct the "Product Paradigm Shift" toward voice-driven interfaces and agent-centric UX . We dive into LiveKit’s high-stakes scaling lessons: from powering OpenAI and Character AI’s voice mode, how they navigated real time bottlenecks to hit the next level of scale, the architectural necessity of a multi-cloud strategy, and the foundations of a co-founder relationships that can effectively blend engineering & business strategy.

Russ is a startup vet who founded his first company in the 2007 YC batch and was the 2nd frontend engineer hired at Twitter, Russ d'Sa now leads voice AI unicorn LiveKit. They're the backbone of ChatGPT Voice Mode, Salesforce Agentforce, Grok, and roughly 30% of US 911 calls.

LiveKit is an open source framework and cloud platform for building voice, video, and physical AI agents. It provides the tools you need to build agents that interact with users in realtime over audio, video, and data streams. Agents run on the LiveKit server, which supplies the low-latency infrastructure (including transport, routing, synchronization, and session management) built on a production-grade WebRTC stack. This architecture enables reliable and performant agent workloads.

Patrick Gallagher - Producer & Co-Host

Jerry Li - Co-Host

Noah Olberding - Associate Producer, Audio & Video Editor https://www.linkedin.com/in/noah-olberding/

Dan Overheim - Audio Engineer, Dan’s also an avid 3D printer - https://www.bnd3d.com/

Ellie Coggins Angus - Copywriter, Check out her other work at https://elliecoggins.com/about/

Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.