π Hi, I'm Roman Matusevich (@RmnMatusevich)
Resume: https://ramanmatusevich.vercel.app
π Languages & Frameworks
β Languages: JavaScript, TypeScript, C#, Unity.
β Front-end: React, Redux, React Native, Next.js, Gatsby, Angular, custom UI libraries.
β Back-end: Node.js, NestJS, Express, Koa.
π Architectures
β System Architectures: REST, GraphQL, WebSockets, Event-Driven, gRPC, CQRS, Serverless, Microservices, Hexagonal Architecture.
βοΈ APIs & Integrations
β Third-Party Integrations: Vimeo, Stripe, Google Sheets, Google Calendar, Google Maps, Azure APIs, Supabase, Firebase, and other custom APIs.
π Databases
β Database Management: Designing Database Architecture, MongoDB, PostgreSQL, MySQL, Redis, Memcached, SQLite.
βοΈ DevOps & Cloud
β Containers & Automation: Docker, Jenkins, GitHub Actions, GitLab CI/CD, Vercel.
β AWS: Amplify, S3, EC2, CloudFront, RDS, Certificate Manager, Route 53, Load Balancer.
β Azure: Blob Storage, Web Apps, App Services, VMs, Key Vault, ARM templates, Application Insights, ACR.
π‘ Version Control & Collaboration
β Git: GitHub, GitLab, Bitbucket, Azure DevSecOps.
π» Operating Systems
β OS Experience: macOS, Linux.
πΊ Blockchain Technologies
β Blockchain Development: web3.js, Polkadot API, Solidity, The Graph.
π‘ Solution & Technical Architecture
β System Design: Application architecture, deployment diagrams, integration architecture, UML diagrams, and more.
π± UX/UI Design
β UI & Design: Prototyping, custom UI components, adaptive design, and creating UI libraries for responsive applications.



