Hi, I'm Showaib — I ship web apps
Full-stack developer building real-world web applications with React, Next.js, and Node — backed by a Mathematics honors background in algorithmic thinking. I build fast, clean web apps — and I'm looking for my first developer role.
Showaib Hossain
Junior Full-Stack Developer
Building modern web apps, driven by curiosity and practical problem-solving.
I'm Showaib Hossain, a self-taught junior full-stack developer currently studying for a Mathematics Honorsdegree. Over the past year, I've dedicated myself to learning web development through real projects rather than just watching tutorials.
My core working stack includes React, Next.js, Node.js, Express, and MongoDB, along with growing experience in TypeScript and PostgreSQL (Prisma). Studying mathematics helps me approach problems step-by-step, stay patient while debugging, and design clean, reliable data structures.
I'm hungry to learn, open to feedback, and take pride in shipping projects that actually work. I'm currently looking for an internship or junior developer role where I can contribute to a team, learn from experienced engineers, and grow into a stronger developer.
React, Next.js App Router, Tailwind CSS, clean responsive UI.
Node.js, Express, REST APIs, MongoDB, PostgreSQL with Prisma.
Mathematics Honors student with a strong analytical mindset.
Recent
projects.
A selection of full-stack platforms built from first principles — MERN, Next.js, and TypeScript + PostgreSQL. Every card links to the live demo, source code, and a full case study documenting the reasoning behind each build.
01 / 06★ Featured ArchitecturePizzaCrave — Artisan Pizza Delivery & Kitchen Command
React 19 · Express 5 · MongoDB · Node.js · Tailwind CSS v4 · Stripe · JWT
Built a full-stack artisan pizza ordering and fulfillment platform with an interactive pizza customizer, multi-stage kitchen order tracking, Stripe Checkout, and automated low-stock inventory alerts.
02 / 06Solo Full-Stack DeveloperTaskMint — Micro-Task Marketplace
Next.js · Express · Prisma · PostgreSQL · Firebase · TanStack Query · Tailwind
Built a dual-sided micro-task marketplace with role-based workflows for Workers, Buyers, and Admins, featuring coin-based escrow payments, submission verification, and Prisma transactions.
03 / 06Solo Full-Stack Developer
04 / 06Solo Full-Stack Developer
05 / 06Solo Full-Stack Developer
Core
Technologies.
My core production stack. Each block rotates in real 3D — hover to see it breathe.
React
Component-driven UIs with hooks, context, and server components.
Next.js
App Router, server actions, ISR, and edge rendering.
Node.js
REST APIs with Express, server actions, and backend logic.
TypeScript
Type-safe code with strict mode, generics, and Zod validation.
MongoDB
Flexible schemas with Mongoose, indexes, and aggregation pipelines.
PostgreSQL
Relational data with foreign keys, joins, and strict integrity.
Prisma
Typed schema, auto-generated migrations, and query builder.
Tailwind
Utility-first CSS with design tokens and responsive layouts.
01 / Core Stack
- → React
- → Next.js (App Router)
- → Node.js & Express
- → MongoDB & Mongoose
- → PostgreSQL
- → Prisma ORM
- → TypeScript
- → Tailwind CSS
02 / Familiar With
- → Firebase Suite
- → Stripe API
- → Git & GitHub
- → Vercel & Render
Technical
journal.
Thoughts on full-stack development, math theory inside computer science, and lessons learned while self-teaching.
The Intersection of Mathematics & Code: Decomposing Abstract Problems
How studying algebraic structures and formal proofs helped me write cleaner APIs, design resilient DB schemas, and think from first principles.
Deep Dive: The JavaScript Event Loop & Concurrency Model
JavaScript is single-threaded, yet it handles thousands of concurrent operations seamlessly. Let's break down microtasks, macrotasks, and how the engine schedules execution.
Optimizing React State and Rerenders: Lessons from Swift Delivery
How to avoid performance bottlenecks, structure your React state, and leverage hooks like useMemo and useCallback to keep your animations smooth at 60fps.
Let's build something
together.
I'm looking for my first developer role or internship. If you're hiring or want to collaborate on something, I'd love to hear from you — I reply within 24 hours.