Core Stack
Backend / Primary
Frontend / Database
DevOps / Architecture
Tools / Supporting
Domain Breakdown
⚙
BackendHigh-performance server-side systems, REST & GraphQL API design, microservice architecture, and real-time communication via WebSockets.
Node.jsTypeScriptExpressNestJSRESTGraphQLMicroservicesSocket.io
◈
FrontendProduction React apps with Next.js App Router, streaming SSR, RTK Query data fetching, and animation-rich accessible UIs.
ReactNext.jsTypeScriptRedux RTKTailwind CSSFramer Motion
⬡
DatabaseRelational & document DB design, query optimisation, ORM layers, indexing strategies, and Redis caching for sub-100ms reads.
PostgreSQLMySQLMongoDBRedisPrismaKnex.jsElasticsearch
▲
DevOps & CloudContainer orchestration, CI/CD pipelines, AWS infrastructure provisioning, Nginx reverse proxying, and zero-downtime deploys.
DockerAWSLinuxNginxCI/CDGitHub ActionsKubernetesTerraform
◎
ArchitectureClean architecture, SOLID, DDD, CQRS, hexagonal, and system design for maintainable production codebases.
Clean ArchDDDSOLIDCQRSEvent-DrivenHexagonalDesign Patterns
⌥
Tools & WorkflowProfessional engineering workflow: version control, API testing, automated test suites, static analysis, and design handoff.
GitJestPostmanFigmaESLintPrettierWebpack
skills-overview.json
"developer": "Nazmul Hosen",
"title": "Senior Software Engineer",
"experience": "4+ years",
"totalSkills": 47,
"primaryStack": "Node.js · TypeScript · React",
"architecture": "Clean · DDD · CQRS",
"cloud": "AWS",
"status": "ready_to_build"
$ npm run skills:analyze
// 4+ years · full-stack · systems architecture · continuously learningcontinuously_learning