Danyal A

Senior Fullstack Engineer

aithentic • Temps plein

Dec 2025 - Aug 2026 • 8 mos

Architected and shipped a cloud cost-intelligence product end-to-end — GraphQL backend, React 19 micro-frontend, and Module Federation host — covering cost analytics, anomalies, rightsizing, and commitment recommendations. Improved critical dashboard performance from multi-second loads to near-instant by rewriting heavy queries and splitting fetches across independent GraphQL sections. Bootstrapped Nx + Module Federation micro-frontend repos and led a React 19 platform upgrade. Unified cloud-vendor connector integrations into a single GraphQL module across multiple repos. Built an async data-export pipeline (worker service + S3 + SSE streaming) supporting CSV/XLSX/ODS/TSV across multiple grids with large-dataset progress UX. Owned shared UI, exports, and reports npm packages as the single source of truth for all MFEs, including an ACL permissions provider consumed platform-wide. Resolved production incidents across GraphQL schema boot, Keycloak auth/OTP, and Module Federation runtime. Mentored a junior team on migration of a module into the micro-frontend architecture. Technologies: React 19, TypeScript, Nx, Vite, Webpack Module Federation, Apollo Client, GraphQL, Node.js, Keycloak, ACL, AG Grid Enterprise, AG Charts, react-hook-form, Tailwind CSS, shadcn/ui, MySQL, Docker, Kubernetes, Jenkins, JIRA