About SetDev
Premier Bitcoin engineering firm dedicated to secure, innovative solutions for the Bitcoin ecosystem since 2015. We have an eclectic mix of passionate Bitcoin engineers from all walks of life.
Our Values & Culture
You can expect every team member to carry themselves with unwavering professionalism, competitive excellence & proactive ownership. We believe in building not just great software, but fostering a culture of continuous learning and innovation.
Our Bitcoin Engineering Team
A diverse group of specialists with deep expertise across the Bitcoin ecosystem, from protocol development to security architecture.
Jesús Najera
@setzeusCEO - Founding Partner
Over a decade deep in applied mathematics, protocol engineering, and finance. Designs smart contract architectures across Clarity and Solidity, covering governance systems, fee tiers, staking mechanisms, and token standards. Also writes Rust scenario tests for protocol-level stacking and signing mechanics on Stacks.
Key Projects
Bernardo Garcia
@setbern_CTO - Founding Partner
Over a decade building production systems end to end. React and Next.js frontends, Node.js backends with Stripe webhooks, iOS apps in Swift, and Bitcoin Script developer tooling. Specializes in complex UIs for blockchain interactions, payment integrations, and taking full-stack products from zero to production.
Key Projects
True full-stack across the Bitcoin ecosystem. Writes Clarity smart contracts with governance and multi-sig patterns, builds REST APIs and TypeScript SDKs from scratch, designs cross-version migration tooling, and ships Next.js frontends. Deep expertise in on-chain naming systems, ENS-to-Stacks bridging, zonefile protocols, Lightning Network integrations (LNURL, BOLT11), and Simplicity language tooling (VSCode extensions, LSP, DAG visualization).
Highlights
One of the earliest and most experienced Clarity developers in the Stacks ecosystem, and the first to ship a fungible token on-chain. Core full-stack engineer fluent across Clarity, Solidity, and TypeScript. Builds everything from smart contracts and DeFi protocol wrappers to full web applications and browser extensions with wallet signing flows.
Highlights
Full-stack engineer equally comfortable building React and Next.js frontends, Node.js backends with GraphQL APIs, and React Native mobile apps. Deep experience with Stripe payment integrations (authorize & capture, payouts), scheduling engines, real-time chat systems, and healthcare SaaS platforms.
Highlights
Full-stack Bitcoin engineer who builds entire products solo. DeFi yield platforms, browser extensions, Bitcoin Script deserialization, and multisig tooling. Equally comfortable writing Next.js frontends, building wallet signing flows, and contributing to open-source developer tools.
Highlights
Blockchain engineer specializing in Solidity smart contracts, Ledger hardware wallet integration (ERC-7730 clear signing), and DeFi protocol wrappers for Aave V3 and Compound V3 with ERC-4626 vault standards. Also builds systems-level projects in Rust and has a background in Android and iOS development.
Highlights
Dedicated Bitcoin wallet and custody engineer with deep expertise in MuSig2 key aggregation, Taproot decay spending policies, BIP 85 derivation, UTXO management, and PSBT signing flows.
Highlights
Product designer with enterprise experience at Uber and deep Bitcoin-native sensibility from Summer of Bitcoin. Specializes in developer tool UX, complex data visualization, wallet interaction patterns, and building cohesive design systems from scratch.
Highlights
Operates at the intersection of Bitcoin technology and business strategy. Deep understanding of the Stacks and Bitcoin DeFi landscape, client needs assessment, and positioning technical capabilities for enterprise and protocol-level engagements.
Highlights
Join Our Team
We're always looking for talented, passionate individuals to join our team of Bitcoin specialists. If you share our values and want to help build the future of finance, we'd love to hear from you.
Remote-First Culture
Work from anywhere in the world with our globally distributed team.
Continuous Learning
Dedicated time for research and learning about the latest Bitcoin developments.
Competitive Compensation
Earn in both fiat and Bitcoin with competitive salaries and benefits.