Nicola Glumac

Software Development Manager

Nikola Glumac has been working with web technologies since 2007. He discovered his love for web development during his studies at Faculty of Mechanical Engineering at University of Zagreb, Croatia, where he earned his Master of Engineering degree in Mechatronics and Robotics. As a part of his master’s degree thesis he developed a Javascript WebGL-based web application for marking and analyzing medieval books and manuscripts. This application was used as a primary research tool by a PhD candidate for her thesis at Faculty of Humanities and Social Sciences at University of Zagreb. Today his main focus lies on latest web technologies and Javascript frameworks, and development of responsive and reactive cross-platform applications.

Nicola Glumac

Full-Stack Developer

Dominik Guzei is working with web technologies since 2008 and holds an BSc in Computer Science from Salzburg University of Applied Sciences, where he studied Multi Media Technology, specializing on web & communities. He has a deep understanding of Javascript and his passion is writing clean, well-tested and maintainable code that is easy to understand and extend. Since he is also a graphics designer, Dominik has great feeling for UI design patterns and crafting unique user experiences.

Alexander Rukin

UX/UI Designe

Alexander Rukin holds a Master Degree in Computer Science from Saint-Petersburg (Russia) National Research University of Information Technologies, Mechanics and Optics ITMO. He worked in FastPrint, Lapka, Yandex, Machine Learning Works. His passion is clean and stunning designs.

Danilo Prates

Front-End Developer

Danilo Prates is a front-end developer from Brazil, who has worked for nine years at large companies in the UK, US, and Brazil, including on award-winning projects. He originally graduated with a bachelor’s degree in advertising from Faculdade Cásper Líbero and worked as a web designer. But it was in coding that he was able to fulfill his passion for creating great user interfaces, and, ultimately, the best user experiences. He joined IOHK in 2018. Danilo is currently focused on the React operating system and the latest web technologies.

Gabriela Ponce

Software Test Engineer

Gabriela Ponce has worked as a software tester and quality assurance engineer on various projects since 2014. She is constantly looking for ways to improve her skills and is always interested in exchanging approaches to improve the quality of the product. Gabriela is an amateur photographer who also enjoys travel, reading, and baking. She joined IOHK in 2019.

Manus McCole

Software Test Engineer

Manus McCole holds a postgraduate diploma in enterprise application development from the Letterkenny Institute of Technology. He began working as a quality assurance engineer in the financial sector in 2016 and joined IOHK three years later. Manus has a particular interest in test automation and how advances in artificial intelligence and machine learning are shaping its future. He is passionate about blockchain and its potential as a global store of value.

Tomislav Horaček

Software Engineer

Tomislav Horaček has been working with web technologies since 2011 and holds a master of computer engineering degree from the University of Osijek, Croatia. He started his professional career as a backend PHP developer and moved to frontend development when he discovered Javascript frameworks such as ReactJS. These remain his main focus to this day. Tomislav has a passion for writing modular, component-based code that is independent, reusable and easy to extend. He joined IOHK in 2019.

Daniel Main

Software Engineer

Daniel Main started coding right after getting his degree as a computer science engineer in 2002. Mottos such as ‘Do one thing and do it well’ and ‘Less is more’ are etched into Daniel’s thinking as a software engineer. He joined IOHK in 2021, having spent five years coding in React and React Native. Daniel is qualified as a Solidity smart contracts developer as well.

Dmitrii Gaico

Software Test Engineer

Dmitrii Gaico has a degree in information and communication technologies from Moldova State University. He joined IOHK in 2021, having spent the previous 10 years working in quality assurance roles, as an engineer, team leader, and test manager in the financial sector. Dmitrii really enjoys the process of creating, testing and improving applications, and prefers non-standard testing approaches to obtain a maximum quality level. In his spare time, Dmitrii enjoys video games and reading crypto news.

Michael Chappell

Software Engineer

Michael is an experienced full-stack JavaScript developer. He has spent the last few years working as a full-stack senior developer working with AWS cloud infrastructure, and either react, or react-native in TypeScript for frontends, paired with appropriate unit/integration/e2e testing.

Lucas Araujo

Software Engineer

Lucas has a bachelor degree in Computer Engineering from Universidade Federal do Ceará. He has worked as Javascript Engineer over a variety of different projects and industries

Renan Ferreira

Software Engineer

Software Engineer focused on front end development using ReactJS. Making indie game is my favorite hobby.

Mior Sufian

Software Test Engineer

Mior Sufian has a Masters degree in Bioinformatics from Sheffield Hallam University, United Kingdom. He joined IOHK in 2020. He has been working as a Test Engineer for more than 8 years in various industries from gaming to finance. He believes in life long learning and is constantly upgrading his knowledge with latest technologies. During his spare time he enjoys cooking, reading and trading derivatives in the stock market.