Full Stack Developer —Next.js + AI Product Experience

Themesoft Inc. is a global IT solutions provider and a Woman‑Owned Minority Business Enterprise headquartered in Dallas, TX. With a strong presence across the US, Canada, India, Singapore, and Brazil, we specialize in digital transformation, consulting, and workforce solutions across diverse industries.We are currently looking for a tech-savvy and results-driven professional for one of our leading clients. If you’re passionate about technology and looking to grow in a dynamic, fast-paced environment, this could be the perfect fit for you.Full Stack Developer —Next.js + AI Product ExperienceLocation: RemoteLong term ContractRole summaryDeliver end-to-end product features from UI to API integration, with emphasis on modern Next.js/React patterns and high-quality streaming AI UX.ResponsibilitiesBuild UI in Next.js 15 (App Router, RSC, server actions) and React 19.Implement AI experiences using Vercel AI SDK (streaming chat/completions, Data Stream protocol integration).Build scalable UI systems with TailwindCSS 4 (CVA, tailwind-merge) and maintain component docs in Storybook.Implement client/server state patterns (Zustand, TanStack Query) and data-heavy UI using AG Grid.Integrate authentication/session management (JWT via jose) and secure API consumption patterns.Implement document experiences (PDFTron WebViewer, OnlyOffice React editor) and S3 presigned URL flows (AWS SDK v3).Add analytics/feature flags via PostHog.Own quality: Playwright E2E + Vitest unit/component tests; CI-friendly test discipline.Required skillsTypeScript, React, Next.js (App Router/RSC), TailwindStreaming UI patterns (SSE preferred) and API integrationPlaywright + unit/component testing best practicesNice to haveWorking knowledge of Python/FastAPI services and basic Docker/K8s awarenessRegards,_______________________Parthasarathy KLead RecruiterWork: 972-474-8787 Ext: 306,Direct: 972-737-8607Partha.k@themesoft.comThemesoft Inc |Themesoft Jobs