Sergii

SERHII RIABOKON
SENIOR BACKEND ENGINEER & SYSTEMS ARCHITECT
Location: Lviv, Ukraine Phone: [open contact info](look above in the "contact info" section) Email: [open contact info](look above in the "contact info" section) Telegram: t.me/le_samouraii

PROFESSIONAL PROFILE
Senior Backend & Full-Stack Engineer specializing in distributed cloud systems, high-throughput microservices, and enterprise API
integrations. Proven track record of architecting scalable infrastructure and data pipelines for world-leading automotive, fintech, logistics,
and enterprise tech brands.

TECHNICAL SKILLS

Backend Architecture & Core Stack: Python Go Node.js Java Clojure PHP Kotlin Microservices REST & GraphQL APIs

Cloud Infrastructure & DevOps: Google Cloud Platform AWS Docker Kubernetes Pub/Sub Serverless / Cloud Run CI/CD

Databases & Web3 Engineering: PostgreSQL MySQL Firestore Redis Web3 Integration IPFS Ktor Tauri

TECHNICAL PROFESSIONAL EXPERIENCE

Senior Backend Integrations Engineer — ImprintEngine 2023 – 2025
Enterprise Clients Delivered: Microsoft, Apple, Uber, GitHub
Engineered global fulfillment data pipelines and scalable integration services connecting enterprise client ecosystems with major global
logistics carriers (UPS, DHL, FedEx, USPS). Managed automated data streaming and API infrastructure powering high-volume operations
for fortune-level tech enterprises.
Senior Backend Engineer — Peerspace 2021 – 2022
Architected high-concurrency microservices for an international marketplace, leading a migration from Node.js to Clojure (JVM platform) to
optimize service reliability. Deployed Kubernetes orchestration on GCP, engineered dynamic booking pipelines, and implemented
international localization (L10n) modules.
Salesforce & Java Developer — Noltic 2018 – 2020
Client: Esquire Bank
Architected secure banking CRM applications and transactional backend components for Esquire Bank using Java, Apex, and Lightning
Web Components, ensuring strict financial compliance and high-performance user transactions.
Full-Stack Engineer — DutchStar 2017 – 2018
Engineered an international property rental platform across European markets (Amsterdam, Krakow, Lviv, Malta), implementing custom UI
components, real-time database synchronization, and inventory availability filtering.
Full-Stack Developer — MuzSweet (E-commerce) 2015 – 2016
Architected and deployed a specialized e-commerce platform for musical instruments, developing custom inventory management plugins,
automated product databases, and secure payment gateway integrations.
Integration Lead / Software Developer — Gorgany 2010 – 2014
Designed and implemented Dynamicast, a custom Java middleware integration linking e-commerce platforms with internal accounting
systems, automating real-time synchronization of sales, inventory, and financial records.
Technical Lead & Engineering Manager — Logivations 2010
Key Enterprise Clients: Mercedes-Benz, Nestlé, Adidas
Led engineering team and core backend development for W2MO warehouse optimization system. Built complex spatial routing algorithms
and operational efficiency engines deployed across global supply chain facilities for Mercedes-Benz and Nestlé.
Java Backend Engineer — SoftServe 2006 – 2007
Automotive Clients: Ford, General Motors
Developed robust enterprise backend services and distributed client integrations for automotive leaders Ford and General Motors,
focusing on high-reliability data processing and server-side components.

EDUCATION

Master's Degree in Project Management Bachelor's Degree in Computer Science
Lviv Polytechnic National University Lviv Polytechnic National University