You will get E-commerce Analytics System — Wildberries API Integration
Project details
I connect any REST API to Google Sheets and automate your data collection — so reports update themselves, metrics are always current, and your team stops doing work that a script can do in seconds.
This project covers the full pipeline: API connection, data processing, structured output in Google Sheets, scheduled auto-refresh, and error handling. You get a working system with documentation — not just a script dumped in your lap.
I've built this type of integration for marketplace sellers (Wildberries, OZON, Yandex Market), ad platforms (Facebook Marketing API), and custom internal systems. The approach is always the same: understand your workflow first, build the minimum that solves the problem, test against real data, document what was built.
No overengineering. If your team can't maintain it without me — I built it wrong.
This project covers the full pipeline: API connection, data processing, structured output in Google Sheets, scheduled auto-refresh, and error handling. You get a working system with documentation — not just a script dumped in your lap.
I've built this type of integration for marketplace sellers (Wildberries, OZON, Yandex Market), ad platforms (Facebook Marketing API), and custom internal systems. The approach is always the same: understand your workflow first, build the minimum that solves the problem, test against real data, document what was built.
No overengineering. If your team can't maintain it without me — I built it wrong.
Programming Languages
HTML & CSS, JavaScriptWhat's included
| Service Tiers |
Starter
$150
|
Standard
$330
|
Advanced
$650
|
|---|---|---|---|
| Delivery Time | 5 days | 7 days | 12 days |
Number of Revisions | 0 | 0 | 0 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code | - | - | - |
Optional add-ons
You can add these on the next page.
Additional Revision
+$30
Source Code
+$50Frequently asked questions
About Alexey
Google Apps Script Developer | API Integration & Business Automation
Da Nang, Vietnam - 9:45 am local time
No overengineering. If Sheets solves the problem — I use Sheets. If it needs a backend — I build one. The result is always something your team can use without a developer on call.
What I automate:
— Marketplace analytics (Wildberries, OZON, Yandex Market) — multi-endpoint API pipelines, unit economics per SKU
— Ad platform integrations (Facebook Marketing API) — automated monthly reports, zero copy-paste
— KPI dashboards — multi-department systems with live charts and auto-aggregation
— Document generation — invoices, contracts, acts auto-filled and exported to PDF
— Custom web apps and lightweight ERP (Node.js + PWA)
Recent projects:
→ E-commerce analytics: 5 API endpoints, 70 metrics, full unit economics per SKU — seller reduced reporting time from 4 hours to zero
→ Multi-cabinet marketplace integration: 3 seller accounts unified in one auto-updating dashboard
→ Construction business ERP on Raspberry Pi — auto-generates contracts and invoices as DOCX/PDF
→ KPI monitoring system for 5-department manufacturing company — management sees entire business on one screen
→ Real estate installment calculator — reduced calculation time from 15 minutes to 30 seconds
I ask questions before I start. I test before I deliver. I document what I build.
Steps for completing your project
After purchasing the project, send requirements so Alexey can start the project.
Delivery time starts when Alexey receives requirements from you.
Alexey works on your project following the steps below.
Revisions may occur after the delivery date.
Discovery & API audit
I review your requirements, check API documentation, confirm data availability, and clarify edge cases before writing any code.
Build & integrate
I connect the API, build the data pipeline, and load structured output into Google Sheets with formatting and error handling.