Backend DevelopmentJul 4, 2026
$// stack
Mobarak Hossain
Full-Stack Developer
I build production SaaS, CRM, and full-stack web apps - from Next.js interfaces to Node.js & Go APIs, PostgreSQL, and Docker-on-AWS deployments.
Frontend Dev @ Xgenious
mhr@dev—default
Next.js
React
TypeScript
Golang
PostgreSQL
Docker
AWS
Redis
TailwindCSS
Node.js
Git & CI/CD
Next.js
React
TypeScript
Golang
PostgreSQL
Docker
AWS
Redis
TailwindCSS
Node.js
Git & CI/CD
Career record
Where I work.
Xgenious
Frontend Developer
Dhaka, BDJun 2024 — Present
I develop SaaS and commercial web applications using Next.js, React, TypeScript and Tailwind — collaborating with backend engineers to ship production-ready features and scalable architectures.
Technical Stack
Tools I build with.
Hover over any technical skill on the left to see production code snippets and pipeline actions in the interactive IDE.
Current Stack
Technologies I'm actively working with, managed from the admin dashboard.
TypeScriptReactNext.jsTailwind CSSNode.jsExpress.jsGoPostgreSQLPrismaMongoDBDockerAWSGitGitHub Actions
Languages
Foundational syntaxes for secure, type-safe full-stack microservices.
Frontend Systems
Single page apps, Server Side Rendering, and dynamic responsive architectures.
Backend Services
Fast REST & GraphQL Web Services built for performance and secure data routing.
Databases & ORMs
Schema designs, indexing, query optimizations, and database models.
Security & Access
Standard cryptography tokens, authentication protocols, and OAuth integration.
Payments
SaaS subscriptions, transaction workflows, and multi-currency billing.
DevOps & Deployment
Containerized environments, cloud computing, and automated host services.
Tooling & Workflow
Team collaboration software, version control systems, and automated task builds.
types.ts
TypeScript EDITOR ACTIVE
INTEGRATED TERMINAL
$ tsc --noEmit ✓ Type-check completed successfully [0.12s]
Selected work
Things I've shipped.
nexdrop.mhrazu.com
Full-StackLogistics
NexDrop
Parcel Delivery Management Platform
Full-stack parcel delivery platform with dedicated dashboards for customers, riders, admins & super-admins. Real-time tracking, rider earnings, and Stripe + SSLCommerz payments.
Next.js 16React 19TypeScriptNode.jsExpress.jsPostgreSQL+7 more
taskip.app
SaaSCRM
Taskip
SaaS Client Portal & CRM
Multi-tenant SaaS for agencies — CRM, project management, ticketing and client collaboration in one workspace.
Next.js 14React 18TypeScriptZustandshadcn/uiTailwind CSS+5 more
From the blog
Featured Articles
Notes, deep dives, and lessons from building things on the web.
Available for projects & roles
Let's build something solid.
Full-stack developer building production SaaS, CRM, and web apps — from Next.js interfaces to Node.js & Go APIs, PostgreSQL, and Docker-on-AWS deployments.
Contact
Let's talk about your next project.
Freelance work, full-time roles, or just a hello — my inbox is always open.
Email
mdmobarakhossainrazu@gmail.com
WhatsApp
+8801824975616
Location
Dhaka, Bangladesh
Timezone
GMT+6 (BST)