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a4arpon/README.md

Xia

Backend Engineer • E-Commerce & Web-App Developer • JavaScript Enthustic

Crafting reliable systems, scalable infrastructures, and smooth experiences for growing digital businesses.


About Me — Blending Logic With Creativity

I build powerful back-end engines, automation pipelines, and cloud-first applications. My work is rooted in clean architecture, performance-focused systems, and stability under load.

But behind the logic, there’s a rhythm.

“In the silence of servers, I find music. In the chaos of code, I find clarity.”

Every project — whether a microservice or a full SaaS deployment — is an opportunity to create something meaningful, stable, and fast.


💼 Experience That Drives Value

Posh Print LLC, USA — Back-End Developer

Nov 2023 → Nov 2024 — E-commerce automations, order processing systems, inventory workflows

JaduPc, Bangladesh — Software Engineer

Jan 2025 → End of 2025 — Internal tools, desktop apps, system utilities, web automation

Client Projects (Global)

1+ Year — SaaS MVP builds, dashboards, cloud deployments, custom software systems

💡 Total: 3+ years building production systems


🎯 What I Deliver to Clients

  • Scalable back-end systems
  • Secure APIs for high-traffic apps
  • Cloud automation & CI/CD pipelines
  • Real-time features (queues, websockets, notifications)
  • Full-stack apps with clean, modern architecture
  • E-commerce infrastructure and business tools

I help businesses run smoother, faster, and more efficiently.


🧩 Tech Stack (Premium Overview)

Core Backend

Node.js · TypeScript · Express · Fastify · Hono · Bun · Deno Prisma · Drizzle · RabbitMQ · Redis

Databases

PostgreSQL · MongoDB · MySQL

Front-End / Desktop

React · Next.js · React Native · Electron · Tauri

Cloud & Infrastructure

Docker · Nginx · Linux · DigitalOcean · AWS · Cloudflare Ansible · Terraform · Prometheus · Grafana · Wireguard

Tools

Git · GitHub · Postman · Vite · Supabase · PocketBase · Socket.io


🖤 JS/TS and Me

I’m deeply invested in the JavaScript and TypeScript ecosystem — especially on the server side. I work with modern runtimes like Node.js, Deno, and Bun, and I enjoy pushing them to their limits. My focus is on building fast, reliable, and scalable backend systems: APIs, queues, schedulers, workers, and high-throughput services.

I prioritize clean architecture, clear boundaries, strong typing, and performance-driven patterns. Whether it’s designing a distributed service, optimizing an event-driven workflow, or building a custom runtime utility, I enjoy working close to the system while keeping the developer experience smooth and efficient.

This ecosystem isn’t just my toolset — it’s where I do my best work.


🛠️ Feature Highlights

✔ High-performance APIs ✔ Background job systems ✔ Worker queues with RabbitMQ ✔ Real-time analytics pipelines ✔ Secure authentication flows ✔ SaaS-ready modular architecture ✔ Clean folder structures & DX-focused patterns


🌐 Connect With Me

FacebookInstagramLinkedInX / TwitterStackOverflowYouTube


📊 GitHub Overview (Clean Premium Layout)


Premium Developer Quote

“The best systems are invisible — they just work.”


Buy Me a Coffee

Buy Me a Coffee

Hire Me as Your Dev

Upwork

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