CV-000164 · profilo anonimo

Senior Full-Stack Engineer, iGaming Platforms

Активно ищет 19 anni di esperienza Poznan, Poland da remoto

A proposito dello specialista

Senior full-stack engineer with 19+ years building production web applications, high-load platforms and distributed systems, with deep domain experience in iGaming: social casino, sportsbook and gambling platforms, plus a MedTech period. Over the last two years led frontend performance and scalability work on a high-load iGaming platform, reducing hydration payload and document size, improving LCP and TTI through rendering and bundle-level optimisation, and enabling CDN-level caching of GraphQL responses via Apollo Persisted Queries. Built and mentored a frontend team of eight engineers and ran technical interviews. Comfortable driving phased modernisation of legacy jQuery and PHP products into TypeScript, Next.js, React and NestJS while keeping production stable. Also designed an MCP server for AI-assisted engineering workflows.

Competenze

TypeScriptJavaScriptReactNext.jsNode.jsNestJSGraphQLApollo

Esperienza lavorativa

Senior Full-Stack EngineerSocial casino product company (via an IT services vendor) · 2026

Incremental migration of a legacy jQuery/PHP platform to TypeScript, Next.js, React and NestJS with production stability maintained.

Senior Full-Stack Engineer — High-load iGaming platform — [скрыто]: built an MCP server for AI-assisted engineering workflows, cut hydration payload and document size, added Apollo Persisted Queries, led a frontend team of eight.

Senior Full-Stack JS Developer — Gambling platform (product company, rebranded during tenure) — [скрыто]: reusable DataLoader plugin removing N+1 queries, Redis-based distributed locking around Next.js SSG/ISR revalidation.

Senior Full-Stack JS Developer — Nordic IT services company, MedTech client — [скрыто]: React viewers for high-resolution medical scans, RabbitMQ async pipelines, Node.js APIs and PostgreSQL tuning on Azure.

Full-Stack Engineer — Travel and corporate communication startups — [скрыто]: React and Vue.js client apps, booking admin panel, REST APIs on Laravel.

Software Engineer — Online gambling and sportsbook platform with blockchain payments — [скрыто]: sportsbook games and betting tables, WebSocket real-time betting data, headless CMS across microservices on Kubernetes.

PHP DeveloperWeb and eCommerce development agency · 2012-2016

Custom eCommerce platforms with payment and shipping integrations, custom CMS plugins and modules.

Lingue

Ukrainian — Native, Russian — Native, English — B2