Isaack Njama, software engineer at @Minmo will lead a hands-on workshop at the #BtrustDeveloperDay. In this session, participants will discover just how quickly they can create a Tando-like bitcoin off-ramp experience using the Minmo API. Isaack will guide developers through the full process, from setting up a user and an agent, creating API keys with the right permissions, and designing a simple interface that can initiate off-ramp swaps, to understanding the escrow, settlement, and dispute tracking systems that support Minmo’s infrastructure. By the end of the workshop, attendees will have built their own functioning micro-offramp with a custom UI, connected to Minmo’s agent network and escrow system. With over four years of experience building reliable systems in TypeScript and Rust, Isaack brings deep technical expertise and a passion for community-driven development. At Minmo, he develops open-source tools that support grassroots Bitcoin adoption, and his contributions to Fedimint have advanced secure custody solutions for communities around the world. As an engineering fellow at Btrust Builders and a co-organizer of BitDevs Nairobi 🇰🇪, he works to grow the local Bitcoin developer community while making the Lightning Network and Bitcoin protocols accessible through clear, practical education. His commitment to sharing knowledge through technical writing and collaborative development ensures that his work not only builds tools, but also expands financial freedom and strengthens decentralized systems. 👉 RSVP today to secure your spot: https://clooza.com/events/BTRUSTDEVELOPERDAY

Abubakar Sadiq Ismail, software engineer, active Bitcoin Core contributor and Btrust grantee, will be joining the lightning round session. This rapid-fire Q&A brings together global contributors and African builders for a high-energy exchange of ideas. In this interactive segment, attendees will have the opportunity to ask questions about open-source contribution pathways, technical challenges, and project opportunities across the Bitcoin and Lightning ecosystems. With over three years of professional experience and ongoing contributions to Bitcoin Core, Sadiq represents a new wave of Nigerian builders driving progress within Bitcoin’s open development community. His insights from building and contributing at scale will help guide new developers in navigating technical collaboration and contribution within the Bitcoin ecosystem. Learn more and RSVP to attend the #BtrustDeveloperDay here: https://clooza.com/events/BTRUSTDEVELOPERDAY

Sulaiman Aminu Barkindo, software engineer and Btrust grantee, joins the #BtrustDeveloperDay lineup with a hands-on technical workshop. Sulaiman is currently contributing to the Validating Lightning Signer (VLS), an initiative dedicated to enhancing the security and reliability of the Bitcoin Lightning Network. His work focuses on improving HTLC security and developing disaster recovery mechanisms to ensure performance and integrity across Bitcoin’s Layer 2 scaling solutions. Through his efforts on VLS, Sulaiman is building tools that help developers run more secure and efficient Lightning nodes, while strengthening the foundations of Bitcoin’s decentralized payment infrastructure. His session will guide participants through practical steps for setting up, securing, and automating Lightning nodes, combining technical depth with an emphasis on privacy and resilience. RSVP now to secure your spot: https://clooza.com/events/BTRUSTDEVELOPERDAY

We’re happy to have @npub1lqn4...yrp7 joining us as a speaker at the upcoming #BtrustDeveloperDay! ⚡ Pins is a @npub13s0k...5g70 grantee currently contributing to LND (Lightning Network Daemon). His journey into Bitcoin development is a powerful example of passion meeting persistence. After starting his career as a software developer, Pins transitioned to commercial and sales roles in cybersecurity within major tech companies. Yet, his love for Bitcoin and open-source software reignited his drive to get back to hands-on coding. Over the past two years, Pins has dedicated himself to relearning programming and has been actively contributing to the LND codebase. At Developer Day, Pins will lead a hands-on workshop titled Taproot Lightning Channels from Scratch, designed for developers eager to dive deep into the Taproot transactions required to create and operate simple Taproot channels. Don’t miss this opportunity to learn directly from Pins and strengthen your understanding of how Bitcoin’s latest protocol upgrades expand the possibilities of the Lightning Network. RSVP now to secure your spot: https://clooza.com/events/BTRUSTDEVELOPERDAY