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DevCalc
Custom Automation · Web Scraping · Selenium · Playwright · Python

Automate Any Repetitive Task with Custom Scripts

Stop wasting manual hours on repetitive browser clicks, copy-pasting, data entry, and manual scraping. We build rock-solid, automated scripts using Playwright, Selenium, BeautifulSoup, and Python for businesses, startups, and students.

SeleniumPlaywrightPuppeteerBeautifulSoup4Python AutomationScrapyExcel/Sheets APICloudflare BypassAutomated QA
What We Automate

Custom Automation Services Tailored to Your Needs

From single-task desktop scripts to scalable enterprise scrapers, we handle every automation layer.

Web Scraping & Data Extraction

Python, BeautifulSoup4, Scrapy, Selenium, Playwright, Puppeteer

Extract large-scale structured data from e-commerce sites, real estate portals, job boards, business directories, and social platforms with anti-bot bypass & proxy rotation.

Browser Automation & Web Bots

Selenium, Playwright, Puppeteer, Chrome DevTools Protocol

Automate repetitive browser tasks like automatic form submissions, multi-step portal logins, ticket booking, web-based reporting, and automated downloads.

Excel, Google Sheets & PDF Automation

Pandas, OpenPyXL, Google Sheets API, ReportLab, PDFPlumber

Transform messy spreadsheets, automate invoice & report generation, merge thousands of PDFs, and synchronize data between databases and Google Sheets.

API & Backend Workflow Automation

FastAPI, Express.js, Webhooks, Cron Jobs, Serverless Lambda, Docker

Connect disparate software, sync CRM databases, trigger automated email/SMS alerts, and automate payment reconciliation pipelines without human intervention.

Chatbots & Social Messaging Bots

WhatsApp Cloud API, Telegram Bot API, Twilio, Discord Bots

Build automated customer response systems, order status notifications, daily summary broadcasts, and interactive survey bots.

QA & Automated End-to-End Testing

Playwright, Cypress, Selenium Grid, GitHub Actions CI/CD

Robust automated test suites for web applications verifying UI stability, regression testing, and API health across multiple browsers.

Why Custom Scripts

Why Custom Code Beats Generic No-Code Platforms

Save thousands on monthly subscription fees while getting faster execution and zero task limits.

Custom Code over Bloated No-Code Tools

No recurring Zapier/Make subscription limits. You own 100% of the clean, lightweight scripts running directly on your machine or server.

Fast 24-48 Hour Turnaround

Most scraping scripts and browser automation workflows are delivered and ready to run within 1 to 2 business days.

Built-in Anti-Bot & Error Resilience

Automatic retry mechanics, CAPTCHA integration, user-agent randomization, and robust error logging to ensure continuous reliability.

1-Click Execution Setup

Delivered as a simple single-click executable (.exe), desktop shortcut, or scheduled background task with zero setup headaches.

Tech Stack

Core Automation Engines We Use

We pick the exact tool that guarantees maximum speed and zero detection.

Playwright

Fast Modern Browser Automation

Selenium WebDriver

Cross-Browser & Legacy Support

Puppeteer

Headless Chrome & PDF Gen

BeautifulSoup4 (bs4)

Fast HTML/XML Parsing

Scrapy

High-Throughput Scraping Framework

Python / Pandas

Data Wrangling & Analytics

Node.js / TypeScript

Event-Driven Automation

Docker & Cloud Crons

24/7 Unattended Scheduling

Got Questions?

Frequently Asked Questions

Detailed answers to common questions about our custom automation & web scraping solutions.

We can automate virtually any manual or repetitive computer workflow: e-commerce product price monitoring, real estate lead generation, job directory scrapers, automated PDF/invoice generation, portal logins and automated form filling, bulk email/WhatsApp dispatching, Excel to database syncing, and automated regression testing suites.

Have a Workflow You Want to Automate?

Tell us about your manual task. We will provide a custom automation solution that runs seamlessly and saves you hours every week.

Fast turnaround · Custom tailored code · Full execution documentation · 100% Confidential