Collaborative Task Manager
Real-time task boards with drag-and-drop, team workspaces, and role-based access. Next.js App Router on Postgres.
Koustav Manna
Thread 01 — Web Development
Performant, accessible web applications — from pixel-precise interfaces to scalable backends. I ship production software with Next.js, TypeScript, and modern tooling.
Clean, typed, and built to scale.
Code other developers enjoy working with. Strong typing, server actions for mutations, and a clear separation of concerns — defaults, not afterthoughts.
1// Next.js Server Action with Prisma2import { prisma } from "@/lib/db";3import { revalidatePath } from "next/cache";4 5export async function createProject(formData: FormData) {6 "use server";7 8 const title = formData.get("title") as string;9 const description = formData.get("description") as string;10 11 const project = await prisma.project.create({12 data: { title, description, createdAt: new Date() },13 });14 15 revalidatePath("/projects");16 return { success: true, id: project.id };17}Real-time task boards with drag-and-drop, team workspaces, and role-based access. Next.js App Router on Postgres.
Headless CMS-powered portfolio with markdown content, project management, and an analytics dashboard.
Production-ready Node + TypeScript API template with JWT auth, rate limiting, validation, and Docker.
Wireframe, component breakdown, design-system setup.
Type-safe components, API routes, database schema.
Unit + integration, E2E flows, accessibility audit.
CI/CD pipeline, edge deploy, performance monitoring.