Our Services

About Us

We have more than 20 years of experience building and reviewing security applications, and have active in the cryptocurrency field. We have designed new bitcoin-related cryptocurrency protocols and discovered and reported various security vulnerabilities.

Our software development service includes helping customers define product specifications, designing UI & UX design, integrating applications, QA, deploying the product to a hybrid cloud environment, and continued support.

Why CoinFabrik?

Unrivaled Technical Expertise in Cryptocurrencies

Our blog is full of knowledgeable articles by our team of experts in the field. Our reputation is based on our work for many top blockchain influencers.

Quick Responders

We understand the time pressures of technology implementations and software development. Our team can efficiently integrate with yours to reach your goals.

Customizable Solutions

The market does not offer software to fit every business’ needs. We can work with you to find the best way to do what you need done. Our thorough knowledge of currently available technology allows us to write your solution on top of existing software when designing something from scratch is unnecessary.

Security Experts

CoinFabrik's founders come from the software security industry. All team members are familiar with security threats and know how to develop secure Smart Contracts and secure code in general. We take pride in our carefully written code.

Cryptocurrency Supporters

We have been playing with and working on blockchain technologies from the early stages. We use and accept Bitcoins. We believe in blockchain technology’s capacity to disrupt Fintech.

The Team

Sergio Lerner

Sergio Lerner

Sergio has been working in information security since 1994. He is currently active in the cryptocurrency community and has discovered several vulnerabilities and proposed over 50 design improvements, some of which have become part of bitcoin and is one of the creators of RootStock (RSK), the most promising smart contract platform. He also blogs frequently at Bitslog.

Pablo Yabo

Pablo Yabo

Pablo began working in the computer security field in 1997. Since then he has been responsible for designing a variety of security-related products and leading product development teams, first at Core Security Technologies and later at Nektra Advanced Computing which he co-founded with Sebastian Raul Wain in 2003.

Sebastian Raul Wain

Sebastian Raul Wain

Sebastian started out as a white hat hacker in 1995. He is currently focused on software architecture and systems integration and specializes in guiding customers through the process of honing their ideas into a finished design. He continuously surveys industry trends for exciting developments.


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