Cross-Platform Web Task Automation
Synchronize data between closed legacy web portals, SaaS tools, and internal databases with zero manual copy-pasting—even when third-party applications lack public APIs.
What is Cross-Platform Web Task Automation?
When legacy supplier portals, government registries, or niche industry SaaS platforms don't offer APIs, businesses are forced to hire staff solely to copy-paste data between screens, creating bottlenecks and human error.
We bridge closed systems using headless browser RPA. Our bots log into source portals, extract updated records or pricing tables, normalize the data formats, and automatically log into destination portals to submit updates with transactional verification and audit logs.
Reads from one closed portal and writes to another without human intervention.
Validates schemas, converts currencies/units, and prevents duplicate records.
Complete database log recording every synced item, timestamp, and screenshot confirmation.
What's Included in Every Project
Full-cycle browser automation deliverables engineered for zero downtime, resilient locators, and automated execution.
Multi-Portal Headless Browser Automation Codebase
Built with Playwright / TypeScript managing logins, session persistence, and data extraction.
Schema Transformation & Validation Middleware
Converts, normalizes, and validates data formats between incompatible web interfaces.
Automated Destination Portal Data Entry Bot
Navigates target forms, fills required inputs, and submits updates automatically.
Dead-Letter Queue & Failed Transaction Replay
Safely buffers failed items during target site downtime and allows one-click replay.
Centralized PostgreSQL Audit Log & History Dashboard
Complete record of every transaction, execution timestamp, and confirmation screenshot.
30-Day Break-Fix Warranty & Portal Maintenance
Immediate script updates if either portal updates its frontend layout.
Our 4-Step Bot Engineering Process
Agile delivery from workflow recording to scheduled Docker deployment.
Source & Destination Journey Mapping
We analyze the data fields, authentication requirements, and error states of both portals.
Extractor & Ingestion Bot Build
We script the extraction from the source portal and the automated entry into the destination portal.
Transformation & Reconciliation Testing
We simulate network errors and verify that data maps accurately with zero duplicates.
VPS Docker Deploy & Live Monitoring
We deploy the bot on your Linux VPS with scheduled cron triggers and Slack alerts.
Technologies & Automation Tools
Production headless browser runtimes, session vaults, and Docker containers.
Milestone-Based Investment Tiers
Fixed pricing with no hidden licensing fees. 100% code and script ownership upon final milestone.
Automated headless sync bridge between 1 source web portal and 1 destination web application.
- 2 Closed Web Portals Connected
- Automated Session & Cookie Persistence
- Data Normalization Middleware
- PostgreSQL Audit Log
- Docker Deployment Setup
- 30-Day Break-Fix Warranty
- 100% Code Ownership
Comprehensive cross-portal synchronization for up to 4 closed web portals with Slack error alerts.
- Up to 4 Closed Web Portals
- Bi-Directional Conflict Resolution
- Dead-Letter Queue with Replay Tool
- Admin Web Dashboard for Transaction Logs
- MFA / 2FA Authenticator Integration
- Priority 30-Day Support
- Full GitHub Repo Access
High-volume cross-portal automation network handling tens of thousands of transactions daily.
- Unlimited Multi-Portal Sync Pipelines
- Clustered Docker / Celery Fleet
- Dedicated Senior Automation Architect
- SOC2 Compliance & Encrypted Vaulting
- 24/7 SLA Support Options
Custom Enterprise & Bespoke Project Scope
Have specialized requirements, existing legacy architecture, dedicated SLA agreements, or custom team workflows? We analyze your technical scope and deliver tailored milestone estimates within 24 hours.
Related Automation Case Studies
Proven time savings and error reductions delivered for our clients.
Automotive Parts Supplier-to-Dealer Portal Sync
Built a headless Playwright bridge extracting wholesale inventory and updating 6 dealer management portals.
Medical Lab Results to State Health Registry Portal Bridge
Automated patient test result extraction from an on-premise portal and submitted to state registries with 100% accuracy.
Frequently Asked Questions
Common questions about cross-platform web task automation and our browser automation methodology.
Related Automation Services
Explore complementary web automation and RPA tools in our catalog.
Browser RPA & Headless Bot Automation
Custom headless browser bots executing tasks on autopilot.
Third-Party Software Integration
Connect software systems via robust API middleware.
Automated Web Form Submission & Portal Workflows
Automate form submissions and portal data entry.
Ready to build your cross-platform web task automation?
Describe the web steps and data fields you need automated. Receive an architecture diagram and milestone quote within 24 hours.