Our team

We connect experience with knowledge

Sygnet allows users to have full control over their digital identity by radically changing the way identity works in the online world.

Meet the team
Jakub Zarembinski
CEO, responsible for bussines solution and project execution
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Entrepreneur, DLT consultant & researcher. Capable programmer specializing in Java and R. Over 12 years of experience, including 7 years with the banking sector. Expert in IT and business, especially in the domain of blockchain development and machine learning. Early adopter of BitShares, Steem and EOS.
Radoslaw Kintzi
CTO, responsible for technical architecture
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Full stack developer, having led and trained teams in a demanding software house environments. Over 18 years of experience in software development backed by a passion since childhood. Served many technical roles. Focused on building dev teams, a culture of continuous self-perfecting and robust software.
Agata Slater
CPO, responsible for product management and communication
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Experienced Project Leader with core focus on ensuring seamless connection between product-market fit, usability, technical feasibility and business goals. Responsible for driving team efforts and communicating product value to a variety of audiences. She holds a position as Head of Partnerships at the Polish Blockchain Association, where she coordinates activities aiming to promote blockchain technology and establish collaboration in Poland and internationally.
Kamil Jaczewski
COO, responsible for business development
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Manager and analyst with various experience in blockchain space, working as Business Development Director in the Polish Blockchain Technology Accelerator. Workgroup member of the "Blockchain and digital currencies" at the Ministry of Digital Affairs, member of the Blockchain Technology Center.
Anna Kurpas
CMO, responsible for strategy and communication
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Specializing in public relations and project management. A certified member of IPMA. Delivers creative solutions based on business insight and visual artistic skills. Experienced art director. Has worked for the "Visions of Blockchain" magazine and film industry.
Jagoda Szulia
Consultant, executive coach for startups
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Highly experienced professional with a knack for creative solutions that break you out of your comfort zone. Key areas of expertise: vision setting, streamlining narrative, team building facilitation, leadership support and problem solving. Extensive background in humanities makes her a great translator between the technology and user sides of your project. People come first. Always.
Bartosz Gasztych
Mobile development
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Android developer and Linux enthusiast. Professionally involved in developing and designing Android apps since 2016. Worked with different technologies stack (Android, Java, Kotlin, C++, embedded devices). Recently focused on developing cross platform mobile applications.
Daniel Guma
Backend development
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Web / backend developer with experience in Python and JavaScript. Previously worked in a big corporation as well in small startups on projects associated with AI and the latest technology. Currently focused on improving his backend skills and pushing his knowledge limits further.
Tomasz Michalski
Business Angel
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Entrepreneur and business angel in the blockchain space. Co-founder of Tokenika and Sygnet.ai Active in the blockchain space since early 2013. Early adopter and miner of BTC and LTC. Early investor in ETH and EOS. Big supporter of the Self-Sovereign Identity paradigm and the Sovrin blockchain. Established businessman, founder and co-owner of an e-commerce business and a door factory.
Dominik Walaszek
Business Angel
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Entrepreneur and investor. CEO and co-owner of a manufacturing enterprise employing over 700 people. Early adopter of Industry 4.0 concept. Inspired by convergence of decentralized technologies. Educational background in corporate finance. Started with Ethereum, now a strong believer in EOS.

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