Available for Hire
Core Engineering Service

Automation & Scripting

Eliminate repetitive tasks with smart automation

Custom automation solutions using Python, Node.js, and Bash. Connect APIs, automate workflows, process data, and trigger smart notifications.

Starting: $200 (৳24,000)
Timeline: 2–4 Weeks
Ownership: 100% Client Owned
Automation & Scripting
Automation & ScriptingProduction Grade

Standard Deliverables & Inclusions

8 Inclusions
Python scripts for data processing & scraping
Telegram & WhatsApp business bots
Webhook integrations (Shopify, WooCommerce, Zapier)
Scheduled cron jobs & task queues
Email automation pipelines
Excel/Google Sheets automation
File processing & report generation
API aggregation & transformation

Execution Workflow Roadmap

Step-by-step engineering roadmap with verified timeline checkpoints.

5 Phases
1
Phase 01•

Workflow Mapping & Process Audit

1–2 Days

Identifying bottlenecks, manual labor hours, and mapping out the trigger-action data logic.

Deliverables:Process Flow DiagramData Transformation SpecAPI Credential Checklist
2
Phase 02•

API Authentication & Webhook Setup

2–3 Days

Connecting endpoints, configuring OAuth tokens, and setting up secure webhook listeners.

Deliverables:Webhook Listener EndpointsToken Management LogicPayload Validation
3
Phase 03•

Script Development & Error Handling

3–6 Days

Writing resilient automation scripts with retry mechanisms, error logging, and rate-limit safety.

Deliverables:Clean Automated ScriptsExponential Backoff RetriesError Alert Integration
4
Phase 04•

Simulation & End-to-End Testing

2 Days

Stress testing with mock payloads, edge case validations, and verifying data fidelity.

Deliverables:Test Execution ReportFailsafe Fallback HandlersVerified Output Records
5
Phase 05•

Server Deployment & Cron Scheduling

1 Day

Containerizing scripts with Docker, setting up cron schedules or queue workers, and handoff.

Deliverables:Dockerized DeploymentScheduled Cron JobsMaintenance Guide

Production Tech Stack & Tooling

Battle-tested runtimes, frameworks, and libraries applied to build this service.

Stack
Python 3 & AsyncioLanguage

High-performance data pipelines and ETL processors

Node.js & BullMQRuntime & Queue

Asynchronous job scheduling and webhook workers

n8n / ZapierWorkflow Engine

Visual automation connecting 300+ SaaS apps and APIs

Puppeteer & PlaywrightBrowser Automation

Headless browser bots for scraping and automated testing

Telegram / WhatsApp APIsMessaging

Automated business notifications and alert bots

Google Sheets & Drive APIsOffice Automation

Auto-syncing spreadsheets with database updates

Frequently Asked Questions

FAQ

Q.Can you automate tasks across websites that don't have official APIs?

Yes. Using headless browser automation with Puppeteer or Playwright, I can automate data entry, scraping, file downloads, and clicks on virtually any website.

Q.What happens if a third-party API changes or fails?

All my automations are built with defensive error handling, automatic retry mechanisms, and instant alert notifications sent to your Telegram or email so you never lose data.

Ready to Ship Production Code

Ready to Build With Automation & Scripting?

Schedule a 30-minute discovery call to evaluate your architecture, discuss timeline, and receive a fixed-price proposal.

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