Custom Business Automation Studio

Custom Automations Built
For Your Business

We build custom automated systems that connect your Amazon, Shopify, eBay, Net32, ERP & Warehouse directly into Google Sheets, automated reports, and accounting. Zero manual busywork, tailored to your exact workflow.

View Live Automations ↓ Start a project inquiry
0+ Years of
experience
deviantstack@gmail.com
MJ
Muhammad Jamal Full Stack (MERN)
IA
Ibrahim Abboud React Frontend
MS
Mudassir Sharif Automation & Web
HZ
Hadi Zeineddine PHP & DevOps
Available for work

Project Workflow Overview

10 CRM Projects → My Work → Automation

CRMs / Projects

Amazon SP-API
Shopify Store
eBay Marketplace
Net32 Dental
Enterprise ERP
WMS Logistics
Walmart Marketplace
WooCommerce
TikTok Shop
Custom Database
DeviantStack Core

DeviantStack Core

Client Communication
Development
Bug Fixing
Data Handling
Reporting
Monitoring
Deployment
Problem Solving
COORDINATE • BUILD • FIX • IMPROVE • DELIVER

Automated Stuff

Automated Emails
Cron Jobs
API Integrations
Data Sync
Scheduled Reports
Notifications
Backups
Status Updates
QuickBooks Ledger
Auto PO Dispatch
Continuous Data Stream Flowing Directly Into Your Live Tools

Live Automation Destinations & Interfaces

Watch how data automatically streams into your actual working spreadsheets, executive emails, and accounting software.

DeviantStack_Master_Enterprise_Sync_2026.xlsx Live Continuous Master Sync
Live Orders Streaming Automatically 24/7
File Edit View Insert Format Data Tools DeviantStack Automations [● RUNNING]
H2 fx
Gross Revenue Today $54,892.40
Platform Fees (FBA/Shopify) -$9,420.10
Total Unit COGS -$21,140.00
True Net Margin $24,332.30 (44.3%)
Live Orders Appended 389 rows
Row Timestamp (A) Channel (B) Order ID (C) SKU & Product Description (D) Gross Price (E) Platform Fee (F) Unit COGS (G) Net Margin (H) Margin % (I) Automated Action (J)
2 12:04:18 Amazon FBA 114-8921820 Ergonomic Desk Pro - Walnut [SKU-DK-90] $249.99 -$37.50 -$88.20 +$124.29 49.7% FBA Shipped & Stock Deducted
3 12:03:45 Shopify Plus #SH-10492 Wireless Noise-Cancelling Buds [SKU-EB-04] $129.50 -$4.20 -$36.00 +$89.30 68.9% D2C Webhook & Customer Tagged
4 12:01:10 Net32 B2B NT-88219 Dental Prophy Angles Box 100pk [SKU-DENT-88] $840.00 -$84.00 -$376.00 +$380.00 45.2% B2B Portal Harvest & PO Sent
5 11:58:22 eBay Global EB-49021 Mechanical Gaming Keyboard [SKU-KB-11] $89.95 -$11.69 -$32.50 +$45.76 50.8% Final Value Fee Audited
6 11:55:04 SAP ERP ERP-5510 Wholesale Pallet Medical Nitrile [SKU-GLV-901] $1,850.00 -$0.00 -$1,120.00 +$730.00 39.4% Master Ledger & Bay 14 Cleared
Master_Sales_Live MultiStore_Inventory Daily_Profit_Waterfall Vendor_Auto_POs Tax_Reconciliation

Interactive Profitability Simulator

Gross Sale Price ($): $150.00
Marketplace Commission & FBA Fee (%): 15% ($22.50)
Manufacturing Unit Cost / COGS ($): $38.00
Attributed PPC Ad Spend ($): $14.00

Exact Dollar Destination Breakdown

Gross Revenue $150.00 (100%)
Platform & FBA Fee Deduction -$22.50 (15%)
Manufacturer COGS & Shipping -$38.00 (25.3%)
Attributed Ad Spend (PPC) -$14.00 (9.3%)
True Net Bank Profit Real profit landing directly in your company account
$75.50 (50.3%)

2-Way Multi-Store Inventory Matrix

Whenever an item sells on ANY store, inventory automatically updates across all other channels, preventing overselling and stockouts.

Live 2-Way Multi-Store Sync
SKU Code Product Name Global Warehouse Stock Amazon FBA Shopify Store eBay Store Net32 B2B Reorder Point Automated PO Status
SKU-DENT-88 Prophy Angles Boxes 100pk 14 Units 6 4 2 2 20 Units PO #9821 Dispatched
SKU-DK-90 Ergonomic Desk Pro - Walnut 142 Units 60 45 20 17 30 Units ● Balanced
SKU-EB-04 Wireless Noise-Cancelling Buds 320 Units 150 100 40 30 50 Units ● Balanced
SKU-GLV-901 Medical Nitrile Gloves 1000pk 580 Units 250 150 80 100 100 Units ● Balanced
Automated General Ledger Journal (QuickBooks & Xero API)
Summarizes tens of thousands of messy marketplace micro-transactions into clean daily balancing entries.
Debits & Credits 100% Balanced
Account Code Account Name Debit Amount ($) Credit Amount ($) Associated Channel Automated Reconciliation Memo
1010 Undeposited Funds (Merchant Clearing) $18,920.00 - Amazon / Shopify / Net32 Disbursement batch clearing for settlement period
5010 Cost of Goods Sold (COGS) $7,899.10 - ERP Master Catalog Auto-deducted at real FIFO replacement cost
6020 Marketplace Commission & FBA Fees $3,180.40 - Selling Partner API Audited against Amazon settlement statement
4010 Gross E-Commerce Sales Revenue - $18,920.00 Multi-Channel Aggregator Gross recognized revenue across all storefronts
1200 Inventory Asset (Warehouse) - $7,899.10 WMS Barcode Sync Inventory asset credit on physical dispatch
JOURNAL TOTALS: $30,000.00 $30,000.00 ● Zero Variance ($0.00) • CPA Ready

100%

Hands-Off Automation
Zero manual CSV exports or copy-pasting into spreadsheets

< 2 Sec

Multi-Store Inventory Sync
Cross-docks Amazon, Shopify, eBay & Net32 to eliminate overselling

25+ Hrs

Saved Per Week
Your team refocuses on scaling revenue instead of admin busywork

$0 Lost

To Human Error
Exact COGS down to the cent, clean tax logs, and balanced ledgers

Everything your product needs to ship

We handle the full stack so you don't have to juggle a dozen freelancers. One focused team, end-to-end delivery.

0+ Projects delivered
0× Developers, full-stack coverage

Frontend Development

React interfaces, pixel-perfect and fast.

Backend Development

Node.js and PHP/Laravel APIs built to scale.

Full-Stack Web Apps

End-to-end builds, one team, no handoffs.

E-Commerce

Shopify, WooCommerce & custom storefronts.

Script Automation

Python bots that kill repetitive work.

API Integrations

Third-party APIs & webhooks, wired up right.

DevOps & Deployment

CI/CD pipelines and server configuration.

Server Management

Ongoing infrastructure monitoring & upkeep.

Database & Access Control

Schema design and role-based permissions.

Workflow Automation

Google Apps Script & internal tooling.

Web Scraping & Data Pipelines

Structured data, delivered on a schedule.

Performance Audits

Core Web Vitals, tuned to all-green.

Meet DeviantStack

Small team, big output. Together we cover the entire web stack.

MJ

Muhammad Jamal

Full Stack Developer (MERN)

Builds complete web applications end to end - REST APIs and role-based access control on the backend, polished React interfaces on the front. Especially at home in e-commerce systems that need to just work.

  • Node.js
  • Express
  • React
  • REST APIs
  • RBAC
MS

Mudassir Sharif

Automation Engineer & Web Developer

Turns repetitive manual work into scripts and automated workflows - from Google Apps Script integrations to full browser automation pipelines - and builds and ships web projects alongside it.

  • Google Apps Script
  • Python
  • Node.js
  • Web Scraping
IA

Ibrahim Abboud

Frontend Developer (React) · 4 yrs exp

Crafts fast, responsive interfaces in React - from design handoff to production, with a close eye on animation, accessibility, and pixel-perfect detail.

  • React
  • JavaScript
  • CSS
  • Frontend
HZ

Hadi Zeineddine

Backend & DevOps Engineer · 5 yrs exp

Builds robust backend systems in PHP/Laravel and Node.js, and keeps them running - deployment pipelines, server configuration, and infrastructure that just works.

  • PHP
  • Laravel
  • Node.js
  • DevOps

Our work

Selected projects

Want a walkthrough?
Healthcare Ops Live demo

TriageBoard

Real-time call-center dashboard for clinic networks.
Call-Center Ops Live demo

RecallGrid

Patient recall portal with RBAC, call workflow & reporting.
Healthcare Ops Live demo

CoverageScope

Insurance coverage dashboard with a hardened credentials vault.
E-commerce Live demo

VelvetCart

Fashion storefront built for sub-second loads.
Automation Live demo

ScrapeRunner

Mission control for scraping & data pipeline jobs.
Sales CRM Live demo

PipelineForge

Deal pipeline board that reps actually keep updated.
Scheduling Live demo

BookSlot

Online booking that fills the calendar without a phone call.
Invoicing Live demo

InvoiceHQ

Send, track, and get paid - without a spreadsheet.
Under NDA

Client work

Including a production call-center dashboard for US clinics. Ask us for a walkthrough on a call.
View all 30 projects

Built from scratch

UI Kits

Fully functional interfaces built in plain HTML, CSS, and JavaScript - no frameworks, no libraries. A preview of what we can build for your product's admin, dashboard, or app screens.

Live demo

Admin Dashboard

Sidebar, charts, kanban, calendar, tables - one working kit.
Live demo

SaaS Landing Kit

Hero, pricing, testimonials, FAQ - a full marketing site kit.
Live demo

E-Commerce Kit

Product grid, filters, cart, wishlist, checkout.
Live demo

Milestone - CRM / PM Kit

Kanban, team members, activity feed, progress bars.
Live demo

Finance Kit

Transactions, budget tracker, goals, SVG graphs.
Live demo

Healthcare Kit

Patient lists, appointments, doctor profiles, records.
Live demo

Social Media Kit

Feed, stories, chat, profile, notifications.
Live demo

Portfolio Kit

Project gallery, timeline, skills, blog layout.

A simple, transparent process

No agency overhead, no endless meetings. You talk directly to the people writing the code.

Book a call
Step 01

Discovery & Strategy

We dig into your goals, users, and constraints to shape a clear plan and scope.

Step 02

Design & Prototype

Wireframes and interactive prototypes so you see it before we build it.

Step 03

Build & Ship

Clean, tested code deployed in short iterations you can review anytime.

Step 04

Support & Grow

We stick around for maintenance, monitoring, and the next big feature.

Let's make something
amazing together.

Have a project in mind? Tell us about it and we'll get back within one business day.

  • deviantstack@gmail.com
  • Remote - worldwide

Prefer to jump straight on a calendar?

Book a 45-min call