18.03.2025 aktualisiert
Premiumkunde
100 % verfügbarFull-Stack Backend-, web3-, Blockchain- Software-Entwickler/-Architekt
Berlin, Deutschland
Weltweit
Skills
PHPMySQLTypescriptEthereum (Solidity).SmartContractsNodeJSPolygon BlockchainAvalancheGolang (Go)Postgres SQL
Hinweis: ich bitte von Anfragen als Tester abzusehen
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P R O F E S S I O N A L S U M M A R Y
With over three decades of software development experience, I have a profound background in sectors such as FinTech, Blockchain, and previously, eCommerce. In 2021, I developed the very first Smart Contract for Security Tokens according to eWpG (German Electronics Securities Act) and presented the Contracts to responsible employees of BaFin. My passion for backend development and SmartContracts is demonstrated by my active contributions to OpenSource projects and my six-year tenure in the Blockchain industry. This is complemented by five years of experience in mobile development. Over the years, I've transitioned into leadership roles, with a well-rounded decade serving as a Chief Technology Officer (CTO). Beyond my technical proficiencies, I have significant experience in the startup ecosystem, showcasing my entrepreneurial flair through the co-founding of multiple fintech and ed-tech startups. Notably, one of these ventures achieved a successful exit. In previous roles as a team and developer lead, I honed my abilities to build, inspire, and drive high-performing teams. In addition to my technical skills, I have engaged directly with lawyers on issues of compliance and European regulation within the blockchain and financial sectors, emphasizing my comprehensive understanding of this industry's legal framework.
S K I L L S
P U B L I C P R O F I L E S
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P R O F E S S I O N A L S U M M A R Y
With over three decades of software development experience, I have a profound background in sectors such as FinTech, Blockchain, and previously, eCommerce. In 2021, I developed the very first Smart Contract for Security Tokens according to eWpG (German Electronics Securities Act) and presented the Contracts to responsible employees of BaFin. My passion for backend development and SmartContracts is demonstrated by my active contributions to OpenSource projects and my six-year tenure in the Blockchain industry. This is complemented by five years of experience in mobile development. Over the years, I've transitioned into leadership roles, with a well-rounded decade serving as a Chief Technology Officer (CTO). Beyond my technical proficiencies, I have significant experience in the startup ecosystem, showcasing my entrepreneurial flair through the co-founding of multiple fintech and ed-tech startups. Notably, one of these ventures achieved a successful exit. In previous roles as a team and developer lead, I honed my abilities to build, inspire, and drive high-performing teams. In addition to my technical skills, I have engaged directly with lawyers on issues of compliance and European regulation within the blockchain and financial sectors, emphasizing my comprehensive understanding of this industry's legal framework.
S K I L L S
- Team Building
- Web3
- Software Architecture
- Engineering
- Compliance
- Positive Mindset
- Blockchain Development
- Regulated Environments
- High-Performance Teams
- Smart Contracts
- Company Building
- Scalability
P U B L I C P R O F I L E S
- GitHub: https://github.com/itinance
- Public Profile: https://hagenhuebel.de
- LinkedIn: https://www.linkedin.com/in/hagenhuebel
- Blog: https://medium.com/@0xhagen
Sprachen
DeutschMutterspracheEnglischverhandlungssicher
Projekthistorie
- At TokenForge, I've led the growth of the Engineering Team from inception, personally increasing its size from a single developer to 15 dedicated professionals.
- In this role, I've also successfully set up a robust software architecture, and continuously educated the team on complex web3 and blockchain-related topics, thereby contributing significantly to our mission of creating an all-in-one software solution for tokenizing real-world assets.
- As the foundational leader of the engineering team at an e-Money-based core banking system startup, I grew the team from the ground up to five engineers, successfully ensuring the timely release of our first software version in production. Our product, a reward-based payment system for eCommerce companies, was instrumental to the successful exit of the company within just one year.
- Our product, a reward-based payment system for eCommerce companies, was instrumental to the successful exit of the company within just one year.
- At YAIR, I led the formation of the engineering team and successfully facilitated the release of our blockchain-secured, gamified platform for the new media art market in both Android and iOS app stores within a year
- Our innovative application revolutionized the distribution, authentication, preservation, and trading of new media arts globally
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