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Vadym F.
Last update: 12 Dec 2018
SENIOR
Cryptography Engineer
Cryptography Engineer with both engineering and scientific background. Has a confident experience of working with mathematical models and developing effective approaches and solutions. Participated numerous mathematical and cryptography conferences to obtain the skills in the latest technologies. Vadim's wide experience allows to design relevant solutions and solve complicated tasks.
All rates are indicative, annual rate includes 15% discount
15% discount on yearly basis
GMT West Europe
Tallinn/Estonia, Kyiv/Ukraine

EXPERIENCE

Industry Experience

Blockchain & Cryptocurrency, Advertising & Marketing, Internet & Telecom, News & Media, Information services & Technologies, Shopping & Loyalty programs, Service & Support

Product Experience

Blockchain-based platform, biometric authentication and identity verification platform, CRM, telecommunicational billing and management system

PORTFOLIO HIGHLIGHTS

Proof of Location (PoL) protocol on the blockchain.

Cryptography Engineer

● Designed a Schnorr-like protocol for verification of statements about distances that keeps locations private. ● Implemented the protocol with Crypto++. ● The crucial part of this design is zero-knowledge property of the interactive protocol. ● Latex for documentation (Yellow Paper) ● ZK

This is a lightweight, secure and verifiable Proof of Location (PoL) protocol on the blockchain based on three primary pillars: Sensor Fusion, Behavior Over Time, Peer Proximity. Platin's three pillars of PoL provide a secure and robust PoL protocol while directly incentivizing participating nodes

Technologies Stack:

C C++ OpenSSL Crypto++ Blockchain

Industry:

Blockchain & Cryptocurrency

Product:

Blockchain-based platform

Biometric verification

Software Engineer

● Implemented a privacy-enhancing protocol with biometric data. ● Introduced multi-biometric decisions with Cramer statistical test. ● Exploring applicability of recent results in non-interactive proofs (SNARK protocols). ● A RISC-V -based SoC on FPGA board. ● SNARK-verifiable Vickrey auction

Proof-of-concept biometric verification with obfuscation.

Technologies Stack:

C++

Product:

biometric authentication and identity verification platform

OMAP platform

Software Engineer

● Software development and bug fixing ● Did enable device encryption keeping it consistent

Supporting Android on Texas Instruments OMAP platform.

Technologies Stack:

C C++

DirectTV

Software Engineer

● Supporting a linux-based TV receiver, MIPS core and TV signal ● Implementing new features and bugfix

A modern media company that brings together premium content, direct to consumer relationships, advertising technology and high-speed networks to deliver a unique customer experience.

Technologies Stack:

C C++ Java

Industry:

Advertising & Marketing, Internet & Telecom, News & Media

Telcordia

Software Engineer

● Supporting a legacy software project ● Implementing new features, bugfix

Interconnection technology and clearinghouse solutions for numbering plan, routing, call billing, and technical standards coordination between competing telecommunications carriers.

Technologies Stack:

C

Industry:

Information services & Technologies, Internet & Telecom, Shopping & Loyalty programs, Service & Support

Product:

CRM, telecommunicational billing and management system

EDUCATION

Moscow Institute of Physics and Technology

MA in Theoretical physics

Ukrainian Physics and Mathematics

MA in Physics and mathematics

Military Academy

MA in Applied Mathematics

All-about-Blockchain & Crypto agency #295

50-100
Tallinn/Estonia, Kyiv/Ukraine
GMT

Industries

Banking & Finance, Construction & Real estate, Advertising & Marketing, Blockchain & Cryptocurrency

Vareger is an all-about-Blockchain agency where the industry questions are being asked and answered. Concentrating on Blockchain as a core technology and cryptography as a science, we provide full-cycle product development, implementation, maintenance and support. We are dedicated but not limited by Blockchain. To bring your idea to the market, we maintain our technological stack up-to-date and fully loaded. We can help you through: 1. Consulting and Audit 2. Blockchain Architecture Development 3. Full cycle of Blockchain Development and support 4. Managed and Extended Teams

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