Sergiy R.

Sergiy R.

Blockchain Architect

Ukraine
Hire Sergiy R. Hire Sergiy R. Hire Sergiy R.

About Me

Sergiy is a well-versed Architect that turns requirements for Blockchain-based products into architected solutions to enable high-value offerings for companies. He is experienced at directing international programs, overseeing order-to-cash, procure-to-pay; and logistics business cycles, and leading teams through transformations and M&A activities. Highly adept at establishing and managing top-performing teams.

Work history

UpStack
UpStack
Blockchain Architect
2021 - Present (3 years)
Remote
  • Architect and design integration architecture for integrating applications with Blockchain.

  • Work with different types of Blockchain such as public, private/permissioned, public permissioned.

  • Manage security of Blockchain and related applications, creating best practices/guidelines for blockchain teams.

VIMANA Global
VIMANA Global
VBAN Architect, Blockchain and Flight Logic Architect
2018 - Present (6 years)
Remote
  • Worked for a company that seeks to enable the Blockchain Airspace market by launching a Smart City-specific, integrated, turnkey Urban Air Mobility (UAM) solution.

  • Managed to infuse blockchain in building and designing solutions that leverage cross-asset frameworks and concepts.

  • Gathered requirements, explaining foreseen technical solutions in the proposal and estimated associated costs and planning.

Apollo Foundations
Apollo Foundations
Technical Director/CTO
2018 - Present (6 years)
United States of America
  • Acted as CTO for Apollo Fintech, a leading blockchain company that develops world-shaping fintech solutions for a global economy.

  • Oversaw the implementation of technical aspects and the architecture of future expansion.

  • Worked on the design integration architecture for integrating applications with Blockchain.

First Bridge
First Bridge
Technical Director
2018 - 2021 (3 years)
Remote
  • Acted as CTO for a research and development company that provides technology consulting services and creates outstanding solutions based on the most ambitious ideas.

  • Managed multiple Blockchain projects involving Ethereum, Binance, Uniswap.

  • Handled hardware and software development project, as well as highloaded distributed systems.

Quadrotech
Quadrotech
Technical Director
2016 - 2021 (5 years)
Ukraine
  • Worked with Smart Home technologies, hardware and software development, devices design and manufacturing, video processing, cloud solutions.

  • Managed employees’ selection and development organization, building architecture, and assignment of tasks, implementation and support.

  • Implemented mass production and a scalable solution.

Universal information technologies
Universal information technologies
Technical Director/Architect
2010 - 2016 (6 years)
Ukraine
  • Delivered multiple projects for the Ukrainian goverment including Kievan Card, Biometric foreign passports, e-documents for all citizens of Ukraine, Payment Gateway "plategka.com".

  • Worked on modules for stabilization and weapon control, as well as a data exchange system for military and civil communication.

  • Managed the implementation of an operating system for electronic documents (OS for embedded chips, NXP, Infineon).

Multiple Companies
Multiple Companies
Technical Director
2002 - 2010 (8 years)
Ukraine
  • Led the development of PKI (key certification center, EDS), the development and launch of the payment gateway with PCI DSS certificate, development and launch of web projects, the development of the project of social cards, development and certification of information security projects, and other card projects.

  • Acted as Technical Director (CTO) of the Ukraine-Poland company JSV "Yanser" - import and production of clothing, 8 distribution networks on the territory of several countries. Create automated accounting system and the system of all the coupon customer cards, collection, and analysis of statistics.

  • Acted as Technical director (CTO) of the corporation «Industry of Intellect», handling development of databases, information handling, granting of information services, and online distributed resources.

Portfolio

Technical Director - Apollo Blockchain and Currency
Technical Director - Apollo Blockchain and Currency

Utilizing a community of world-class developers, managers, marketers, and researchers, the Apollo community, backed by the Apollo Foundation, has set out to accomplish the goal of making Apollo the most technologically advanced, feature-rich currency on the market.

Technical Director - Biometric Passports for Ukrainian citizens
Technical Director - Biometric Passports for Ukrainian citizens

The project involved the creation of Biometric Passports for Ukrainian citizens. Worked on putting the team together, designed the project architecture, and created the roadmap for all teams. The project has no open site, as it is a government system.

Technical Director - E-Tickets for Ukrainian Railways
Technical Director - E-Tickets for Ukrainian Railways

The project involved mobile terminals for documents control that can read ID documents and e-tickets, as well as a mobile application. Worked on putting the team together, designed the project architecture, and created the roadmap for all teams.

Education

Magister Diploma in Information Security
Magister Diploma in Information Security
National Technical University - Kiev, Ukraine
Master of Science Diploma in Engineering
Master of Science Diploma in Engineering
National Technical University - Kiev, Ukraine