Built HR functions from scratch and helped scale teams from 30 to 150 people. Strongest value: combines full-cycle recruiting, HR operations, and retention work that materially reduced turnover from 50% to 20% and from 38% to 15%.

• Led HR for a 30+ person Ukrainian lifestyle brand: workforce planning, employee lifecycle, manager consulting, and HR process standardization
• Built an HR system from scratch in hospitality and supported growth to 150 employees
• Closed 50+ vacancies per year through full-cycle recruiting, including growth and seasonal hiring
• Reduced turnover through onboarding, feedback loops, EVP work, and manager communication improvements
• Formed a leadership layer and hired managers to remove organizational bottlenecks
• Handled employer branding, internal communications, employee engagement, 1:1s, exit interviews, and recruitment funnel analytics

Rare combination of deep compiler/DSL expertise and full-cycle tool development. Built custom interpreters, LSP servers, web IDEs, and plugins for major IDE ecosystems, with a strong track record in complex language translation projects.

• 16 years focused on architecture and full-cycle tool development
• Strong background in parsers, compilers, translators, and formal language theory
• Built custom language interpreters and language-server tooling
• Developed Eclipse and IntelliJ plugins, including Eclipse RCP and IntelliJ IDEA tools
• Delivered language migration projects such as VBS to Java, Java to TypeScript, Pascal to Java, C++ to Java, and DB2 stored procedures to Java 8
• Currently working on artificial intelligence; experience includes machine learning, LLMs, and data analysis

Rare mix of deep embedded C/C++ engineering and company-wide technical leadership. Has led end-to-end delivery of an embedded VoIP gateway suite for Wi‑Fi routers, covering architecture, stack selection, release delivery, and long-term maintenance across DECT and FXS hardware.

• 7 years of technical leadership plus 3 company-wide team leadership roles
• Built telecom and embedded systems with SIP, DECT, SLIC, RTOS, bare metal, and asynchronous actor-based architectures
• Spent 2 years on distributed database engine testing and bug fixing in a high-load database product
• Worked on Chromium renderer bugs on Android for 1 year
• Independent author and software architecture researcher from 2023 to 2026
• Authored a software architecture book and published articles on actor-based and real-time architecture

Rare mix of full-cycle recruitment and hands-on HR operations: this candidate has hired across IT, GameDev, education, construction, furniture manufacturing, and the public sector. Also led a team of 3 recruiters and implemented ATS plus recruitment metrics/reporting.

• Full-cycle recruiting for technical and non-technical roles, including Unity developers, artists, QA, designers, project managers, sales, and teachers
• Managed and coordinated a team of 3 recruiters
• Implemented ATS and recruitment reporting/metrics
• Covered core HR operations for up to 80 employees, including onboarding, performance reviews, exits, personnel docs, time tracking, leave procedures, contracts, invoices, and C&B support
• Strong sourcing across LinkedIn, DOU, Djinni, ArtStation, Behance, Upwork, Freelancehunt, boolean search, x-ray search, and social media

Rare mix of 10+ years in Microsoft Azure and DevOps with hands-on full-stack .NET delivery. Built enterprise systems across IoT, banking, cloud integration, and SharePoint/ECM, including CI/CD automation and a .NET tool that generates service solutions and pipelines from service descriptions.

• Developed .NET Core services and APIs for IoT data acquisition and integration with ModBus, OPC UA, MQTT, and Kafka
• Designed Azure DevOps Pipelines and CI/CD automation for service delivery
• Worked with microservices, Docker, Kubernetes, Azure Service Fabric, and Azure Kubernetes Service
• Built banking applications and public APIs for multi-country financial systems
• Implemented unit and integration testing with xUnit, Moq, Testcontainers, and Docker
• Experience with SQL Server, PostgreSQL, Redis, ElasticSearch, Azure Functions, and Service Bus

Strong DevOps profile with production AWS, EKS, Terraform, Kubernetes, Helm, Flux GitOps, and Jenkins shared-library work in Groovy. Also building AI-agent-driven DevOps pipelines from plan to release, which makes this candidate stand out for modern platform and automation teams.

• 7+ years delivering DevOps and CI/CD for US SaaS and European platforms
• Hands-on with AWS production environments, EKS, Terraform, Kubernetes, Helm, and GitOps
• Built Jenkins shared libraries in Groovy for reusable pipeline automation
• Experience supporting and testing software across highly loaded systems and multiple domains
• Main domain exposure: e-commerce/marketplace, healthcare/MedTech, and DefTech

Rare mix of senior frontend engineering and CMS-heavy enterprise delivery: 10+ years focused on JavaScript frontends, responsive UI, and integration work for large CMS-based websites. Strong in design-to-code handoff, design systems, and complex enterprise interfaces across e-commerce, portals, catalogs, and configurators.

• Built frontend solutions for enterprise e-commerce, corporate sites, product catalogs, portals, configurators, and search interfaces
• Deep experience with React, Preact, HTML/CSS/SCSS, Tailwind, Bootstrap, and Storybook
• Works extensively with AEM/EDS and Ibexa CMS platforms in PHP-based environments
• Experienced in UI/UX audits, design systems, and collaboration with product design teams
• Built embedded iframe solutions, cross-browser-compatible interfaces, and legacy code optimizations
• Handled analytics, consent management, third-party integrations, and multi-brand styling