I will custom website development, business web apps, full stack

J
joshua_aos001
J
joshua_aos001
Joshua A
custom website development, business web apps, full stack
Full Screen
custom website development, business web apps, full stack
Full Screen
Full Screen
custom website development, business web apps, full stackcustom website development, business web apps, full stackcustom website development, business web apps, full stack

About this gig

Bring your business online with custom websites and business web applications built to your specifications.


I specialize in full stack development, creating websites that are responsive, secure, and user-friendly while delivering advanced functionality for businesses.


What you'll get:

  • Custom websites tailored to your brand and business needs
  • Business web apps with dashboards, forms, and automation features
  • Integration with APIs, databases, and third-party tools
  • Clean, responsive, and intuitive design


Whether you need a portfolio site, e-commerce platform, or enterprise web app, I provide end-to-end development with focus on performance, scalability, and reliability.


Lets build your custom web solution today!

  • Programming language

    • JavaScript

  • Expertise

    • Algorithms & Data structures
    • Performance
    • Security
    • Operating systems
    • Design

  • Frontend framework

    • Backbone.js
    • Bootstrap
    • Next.js
    • React.js
    • Tailwind CSS

  • Backend framework

    • FastAPI
    • Fastify
    • NestJS
    • Next.js
    • Spring

  • AI & low/no code builders

    • Lovable
    • Bolt.new
    • Firebase Studio
    • Base44
    • Co.dev
    • Cursor
    • Softgen
    • Replit
    • Bubble
    • FlutterFlow
    • Adalo
    • OutSystems
    • Mendix
    • Webflow
    • Retool
    • Glide
    • Thunkable
    • AppGyver
    • Zoho Creator
    • Clutch.io
    • Wappler
    • Stacker
    • Softr
    • Ninox
    • Betty Blocks
    • V.One
    • UI Bakery
    • Backendless

Get to know Joshua A

Joshua A

POS and Shopify Sync, Done Right

  • FromUnited States
  • Member sinceMar 2026

  • Languages

    English, Spanish, German, French, Italian, Polish, Swedish
I’m a dedicated POS System Specialist with hands-on experience setting up and integrating Square POS, Shopify POS, Toast POS, Clover, and Lightspeed for retail stores and restaurants. I help business owners eliminate frustrating POS issues like inventory mismatches, system errors, and payment failures by delivering clean, fully tested setups that work smoothly from day one. My focus goes beyond basic configuration — I ensure your sales, inventory, and payment systems are perfectly aligned, so your business runs efficiently without stress or costly disruptions.

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