Sikaty Assistant

Working with separate backend and frontend developers often leads to integration delays, miscommunication, and inconsistencies between API contracts and UI assumptions. A single full-stack developer who owns the complete picture eliminates that friction.

I am a senior full-stack engineer with 10+ years of experience building complete, production-ready web applications using React / Next.js on the frontend and NestJS / Node.js on the backend, connected through well-designed PostgreSQL or MongoDB databases.

What I Can Do For You

• Complete full-stack application built from scratch — frontend, backend, database, and deployment

• NestJS backend with clean layered architecture (Controller → Service → Repository → DTO)

• React or Next.js frontend — SSR, SSG, responsive, SEO-optimized

• Authentication and authorization — JWT, Passport.js, OAuth, Role-Based Access Control (RBAC)

• Multi-tenant architecture — tenant isolation, per-tenant config, scoped repositories

• Database design and ORM integration — PostgreSQL (TypeORM, Prisma, Sequelize), MongoDB (Mongoose)

• Payment integration — Stripe or Razorpay with webhook handling and idempotency

• Real-time features — Socket.IO (live notifications, chat, dashboards)

• Background job processing — BullMQ + Redis queues

• Full-text search — Apache Solr, Elasticsearch

• Admin dashboards with role-specific views and live analytics

• API documentation (Swagger / OpenAPI) + Postman collection