JavaScriptTypeScriptReactNext.jsReactNext.js
Arafat Hossain

Hey, I'm

arafat hossain.

I build|

Full Stack DevFreelancerTech + Business Enthusiast
Available for work
5.0- Verified on FreelancerView Reviews
What I Offer

SERVICES & EXPERTISE

Delivering end-to-end solutions, from scalable backend architectures to pixel-perfect user interfaces.

Full-Stack Web Development

Build scalable and production-ready web apps engineered for performance and reliability.

  • MERN / PERN stack
  • Authentication & APIs
  • Clean architecture

Modern UI Engineering

Pixel-perfect, fast, and responsive interfaces that delight users on every device.

  • React / Next.js UI
  • Performance optimization
  • Design-to-code conversion

Backend & API Systems

Robust and secure backend systems designed for scale, correctness, and maintainability.

  • REST / GraphQL APIs
  • Database design
  • Authentication & security
🔥 Trending

AI-Powered Features

Add intelligence to your product with modern AI integrations that feel like magic.

  • Chatbot integration
  • AI APIs (GPT / Gemini)
  • Smart automation
What I Work With

Tech Arsenal

A curated stack I rely on — from pixel-perfect frontends to production-grade APIs.

Core Stack
Next.js
React.js
TypeScript
Node.js & Express.js
PostgreSQL
Tailwind CSS
Categories
Frontend
JavaScript
TypeScript
React.js
Next.js
Tailwind CSS & Shadcn UI
HTML5
CSS3
Bootstrap
Backend & Security
Node.js & Express.js
REST API Design
Auth.js & Better-Auth
JWT & Token Management
OAuth / Social Login
Databases & Data Modeling
PostgreSQL & Prisma ORM
MongoDB & Mongoose
ERD Design
Tools & Workflow
Git & GitHub
Postman
VS Code
Figma
On the Horizon
🌱Currently Exploring
Cloud & DevOps
AWS
Docker
CI/CD Pipelines
Architecture
System Design
Web Security
Performance Optimization
System Design in Practice

ARCHITECTURE & PATTERNS

How I structure scalable, maintainable, and secure applications.

src/modules/product/product-routes.ts
typescript
// Express.js Route Flow: Route -> Validation -> Auth -> Controller
 
router.post(
"/",
validateRequest(addProductZodSchema),
checkAuth(Role.ADMIN, Role.SUPER_ADMIN),
productControllers.addProduct,
);

Robust Middleware Pipeline

Enforces strict request payload validation via Zod and Role-Based Access Control (RBAC) at the route level before engaging business logic.

src/actions/product-action.ts
typescript
// Next.js Data Flow: Service -> Action -> Client
 
export const createProductAction = actionWrapper(async (payload: IProduct) => {
const product = await productServices.addProduct(payload);
 
return {
success: true,
message: "Product created successfully",
statusCode: 201,
data: product
};
});

End-to-End Type Safety

Ensures type safety from the server action to the client, abstracts complex logic into reusable services, and guarantees standardized API responses.

Selected Work

Featured Projects

End-to-end products shipped with care — from schema design to deployment pipeline.

nexus-crm.example.com
Nexus CRM Platform screenshot 1
Full StackHero Project

Nexus CRM Platform

A high-performance customer relationship management platform built for SaaS teams. Features real-time dashboards, multi-tenant architecture, role-based access control, and an intelligent lead scoring engine — all wrapped in a keyboard-first UI.

Frontend
Next.js
Backend
Node.js
Express.js
Prisma ORM
Auth.js
Read the Technical Deep DiveArchitecture · Decisions · Challenges
More Projects
forge-api.example.com
Forge API Gateway screenshot 1
Full Stack

Forge API Gateway

A self-hosted API gateway with a visual route builder, live traffic analytics, JWT middleware injection, and OAuth provider proxying. Designed for indie hackers who need enterprise-grade routing without the enterprise price tag.

React.js
Tailwind CSS
Node.js
Express.js
atlas-finance.example.com
Atlas Finance Tracker screenshot 1
Full Stack

Atlas Finance Tracker

A personal finance dashboard with bank-sync simulation, AI-categorized transactions, monthly budget forecasting, and beautiful chart-driven reports. Privacy-first — all processing happens server-side with end-to-end encrypted storage.

Next.js
Tailwind CSS
Node.js
Express.js
Trusted Feedback

Client & Mentor

A few words from clients and mentors across freelance work and mentorship.

Richard N.

Richard N.

Thai Repeat Client (Project) flag

Thai Repeat Client (Project)

$590 USD

Landing Page Design

"Excellent designer with a great eye for detail. Completes all revisions as requested and provides a first class product. Will be using him again for sure."
Richard N.

Richard N.

Thai Client (Contest) flag

Thai Client (Contest)

$50 USD

Design a 2 page website

"Brilliant designer. Understood instantly what I wanted and provided stunning quality work in record time. One of the best I have worked with and will be using him again for sure!"
Beyond Coding

PROFESSIONAL MILESTONES

Key moments that sharpened my leadership, communication, and decision-making alongside technical growth.

Hult Prize presenting a sustainable business model to expert judges
Entrepreneurship and Leadership

Hult Prize
Runner-Up

University Level Competition

Recognized for developing a sustainable business model and pitching to a panel of expert judges. Proved the ability to bridge the gap between technical solutions and business viability.

Customer Care Executive at Steadfast Courier

Developed high-level conflict resolution, patience, and user empathy by translating complex user issues into actionable insights.

User Empathy and Communication - 6 Months
Continuous Learning

Education & Certifications

Bridging the gap between academic theory and modern web technologies.

Begum Rokeya University, Rangpur

B.B.A in Management Information Systems

2022 — Present (Expected 2026)

Developing a strong foundation in enterprise systems, database architecture, and business process optimization. Bridging core management theory with hands-on skills in full-stack development, data analysis, and modern cloud infrastructure.

Key Focus

  • Enterprise systems and process analysis
  • Database architecture and information modeling
  • Practical full-stack development workflow
Professional Certifications
Advanced JavaScript

Advanced JavaScript

Scrimba

Completed a focused certification covering modern JavaScript patterns, asynchronous workflows, and production-ready code structure.

Key Topics Covered:

  • Modern syntax
  • Async patterns
  • Production practices
AI Engineering Path

AI Engineering Path

Scrimba

Built a practical foundation in AI-assisted development, model workflows, and integrating AI tools into real products.

Key Topics Covered:

  • AI workflows
  • Tool integration
  • Applied learning
Programming with JavaScript

Programming with JavaScript

Coursera (Meta)

Completed the Meta JavaScript curriculum with emphasis on DOM logic, program structure, and clean implementation.

Key Topics Covered:

  • DOM fundamentals
  • Core programming
  • Implementation focus
Reactive Accelerator

Reactive Accelerator

Learn With Sumith

Focused on modern reactive UI composition, state transitions, and maintaining smooth user experiences under load.

Key Topics Covered:

  • Reactive UI
  • State transitions
  • Smooth UX