About Me

Oleh Andrushko Background
My name is Oleh (friends call me Olich).
💻 Full Stack Engineer with a fascination for distributed systems, blockchains, and cloud development.
🔭 I’m able to write code in Rust, TypeScript, Java, C# and build frontends using React/Next.js.
🧑‍🚀 Passionate about exploring and implementing innovative tech solutions.
🗺️ Energetic, self-motivated and travel addicted.

👨🏼‍💻 Technical Experience ( 7 yrs. 4 mths. )

@ True Layer, Milan, Italy / London, UK

Full Stack Engineer - Crypto R&D (June 2022 - Oct 2023 ◦ 1 yr. 4 mths. )

Researched, developed POCs and working prototypes based on crypto payments bleeding edge ideas
Developed integrations with EVM compatible chains
Solidity smart contract reviews and integration
Built services in Rust for interaction and managing blockchain data/transaction

Technologies used: AWS, Terraform, CircleCi, T-SQL, Rust, Solidity, Ethereum, Polygon, PostgreSQL, OpenZeppelin, Fireblocks

@ Imola Informatica, Bologna (BO) Italy

Software Developer & Analyst (Apr 2021 - May 2022 ◦ 1 yr. )

Business Intelligence Software Development
Developed & designed ETL workflows using SQL Server Integration Services (SSIS)
Report curation & data modeling using SQL Server Reporting Services (SSRS)
Research & Development PoC application involving IOTA distributed ledger technology, NodeJs and TypeScript
Developed REST services with Java and Spring Boot

Technologies used: T-SQL, SQL Server, TypeScript, Nodejs, Java, Spring Boot, Maven, Jasper

@ SwitchUp S.r.l, Fidenza (PR) Italy

Built a couple in-store interactive installations, some AR mobile apps and VR PoC experiences. Worked on some R&D projects (involving sensors and AI) and a virtual events web platform

Multimedia Full Stack Developer (Jan 2019 - Apr 2021 ◦ 2 yrs. 3 mths. )

Developed & designed interactive digital applications for installations in physical stores
Designed (UX & UI) and developed a Virtual, Augmented & Mixed realities experiences
Designed & builded backend infrastructures
Built real-time services with sensor data (Leap Motion)
Full Stack development on a virtual event platform

Technologies used: HTML, CSS, Sass, Vue, JavaScript, C#, T-SQL, SQL Server, .NET/.NET Core, SignalR, Unity, Unreal Engine 4

@ iSolutions Software Engineering, Noceto (PR) Italy

Worked on main company product: a highly transactional sports betting platform

Third Parties Developer (Oct 2017 - Jan 2019 ◦ 1 yr. 3 mths. )

Handled system monitoring, issues troubleshooting, diagnosis, and resolution
Developed backend services and implemented third-party integrations (PayPal, CartaSi, Online Betting Providers)

Support Dept Developer (Sept 2016 - Oct 2017 ◦ 1 yr. 1 mth. )

Interacted with customers
Monitored highly transactional betting platform
Troubleshooted

Technologies used: C#, T-SQL, SQL Server, .NET/.NET Core, VB.NET

👨🏼‍🎓 Education

@ MasterZ, Online - (Oct 2021 - Feb 2022 ◦ 4 mths. )
MasterZ “Blockchain and Digital assets” is a business oriented educational training program that enables you to have a clear 360° view of the Blockchain technology and of the world of Digital Assets.
Syllabus: Blockchains, Smart Contracts, Token & NFT, Cryptocurrencies and more…

@ IISS Carlo Emilio Gadda, Fornovo di Taro (PR) Italy - (2011 - 2016 ◦ 5 yrs.)

Technical High School Diploma: Information Technology and Telecommunication

Vote 72/100
Thesis: KIS: Kinect Intrusion System - An advanced intrusion alert system with body recognition algorithms build with Kinect sensor

@ IC Val Ceno, Bardi (PR) Italy - (2010 - 2011 ◦ 1 yr.)

Middle School Diploma

Vote 10/10

💬 Languages

Ukrainian: Native
Italian: Advanced (C1)
English: Upper-Intermediate (B2)

🎨 Free Time