Юрій

124V Yanivs'ka, [відкрити контакти](див. вище в блоці «контактна інформація»)
Birky, Lviv, Ukraine, 89012 YURII OSADCHYI [відкрити контакти](див. вище в блоці «контактна інформація»)

SKILLS
Software Architecture Design, Software Engineering, Golang, Java, Spring, C#, C++, C, NoSQL storages, RDBMS,
Linux, iOS, Android, Project Management, People Management.

EXPERIENCE

Origyn Foundation, Switzerland, Neuchatel — Lead engineer
JUL 2020 - PRESENT

● Smart contracts design
● Infrastructure management solutions
● Backend development
● Distributed applications development
● ERC-20, ERC-721 tokens
● Tech Stack: EVM, Solidity, Motoko, Rust, AWS, Golang, Node.js/Typescript, Golang, Redis, Postgres,
Ether.js
● Different PoCs has been run during this project including DEX, Exchanges, NFT smart contracts, blockchain
transaction processors, etc.

Push Gaming, Ukraine, Lviv — Solution Architect
APR 2018 - JUL 2020

● Remote Gaming Server for gaming architecture design
● Game logic development framework design
● Game logic & Microservices development
● Tech Stack: Golang, Java 11, Spring Boot, Postgres, Couchbase, AWS, Docker, Kubernetes, Solidity.

EPAM, Ukraine, Lviv — Delivery Manager/Solution Architect
MAY 2014 - APR 2018, Customer: EU-largest Sportswear Manufacturer

● Leading team of 7 engineers working on delivery of API platform providing aggregating and consolidating
capabilities for data coming from 10+ departments
● System Architecture design and technical governance
● Microservice development
● With team delivered platform consisting of 30 microservices and background jobs
● Tech Stack: Java 8, Spring Boot, AWS, Apache Cassandra, MySQL

EPAM, Ukraine, Lviv — Project Manager/Solution Architect
OCT 2013 - APR 2014, Customer: EU-largest lowcost airlines

● Led team of 10 engineers
● Solution design and implementation
● Successfully delivered redesigned website
● Tech Stack: Java, Spring, MySQL, Tomcat

EPAM, Ukraine, Lviv — Lead Software Engineer
SEP 2012 - SEP 2013

● Led team of 7 engineers, introduced agile development process, established effective communication
between business, architectural and development teams
● Contributed to solution design and actively participated in development
● Delivered website providing capability for mobile users to search and book flights
● Tech Stack: Java, JBoss, MySQL
EPAM, Ukraine, Lviv — Lead Software Engineer
JUN 2011 - SEP 2012

● Designed integration of sport betting platform with several governmental services in EU
● Led team of 12 engineers (started with 6)
● Developed several parts of the system
● Tech Stack: Java EE, Oracle Service Bus, WebLogic, Oracle Database Server

SoftServe, Ukraine, Lviv — Lead Software Engineer
JUN 2011 - SEP 2012

● Led team of 7 engineers
● Rewrote rules-engine from C++ to Java, made it extensible
● Established code review, unit testing, etc.
● Tech Stack: Java, JBoss

Privately owned company, Ukraine, Odessa — Owner / Lead Software Engineer
JUN 2004 - JAN 2011

● Built and led team of 5 engineers
● Established delivery of small/midsize projects
● Worked with local and remote clients
● Tech stack: Java, PHP, C++

PROJECTS EDUCATION

Switch & Drop — iOS game Odessa National University named after I. I.
Mechnikov, Ukraine
JAN 2014 - FEB 2015
SEP 2005 - JUL 2006, Master Degree in Computer
● Created and got published with Chillingo
Science
(part of EA) iOS game
● Involved into projects several freelancers Graduate coursework: Development of DSL for
rapid creation of business application
and friends
● Game got featured on US AppStore, SEP 2001 - JUL 2005, Bachelor Degree in
Computer Science
reached >0.5M downloads
● Tech Stack: C++, Cocos2d-x, iOS Undergraduate course work: Development of
Operating System Microkernel based on resource
frameworks
mapping concepts

Hobby Operating System CERTIFICATES & COURSES
JUL 2001 - SEP 2001
2017 - SEI SA Professional certificate holder
● Created hobby OS, got working
2017 - SEI Software Architecture in Practice course
multitasking, file system, virtual memory,
created simple applications. This work 2011 - Certified SCRUM Master
became basis of future undergraduate
course work.