High-volume web push programs often fail not because sending is hard, but because token lifecycle management is messy: tokens expire, users reinstall browsers, subscriptions become invalid, and duplicate tokens accumulate across devices. The result is wasted sends, lower deliverability, and noisy analytics that make it impossible to optimize campaigns.
DevionixLabs builds a serverless token management layer that keeps your web push subscriptions accurate and queryable. Instead of treating tokens as static values, we implement a lifecycle-aware system that validates, deduplicates, and updates tokens as users opt in, change devices, or revoke permissions. This ensures your notification pipeline always targets valid endpoints and your reporting reflects real engagement.
What we deliver:
• A serverless token registry with deduplication rules and per-user/device mapping
• Automated invalid-token detection and cleanup workflows to protect deliverability
• Secure API endpoints for registering, updating, and retiring push tokens
• Event-driven processing to keep token state consistent without manual ops
Your team gets a production-ready foundation that integrates cleanly with your existing notification sender. DevionixLabs also provides operational visibility—so you can track token health, subscription churn, and delivery readiness over time.
BEFORE vs AFTER:
BEFORE DEVIONIXLABS:
✗ invalid/expired tokens continue to be targeted, reducing deliverability
✗ duplicate tokens inflate costs and skew engagement metrics
✗ manual cleanup and brittle scripts create operational risk
✗ token state is fragmented across services, slowing troubleshooting
✗ campaign analytics become unreliable due to stale subscriptions
AFTER DEVIONIXLABS:
✓ higher effective deliverability through automated invalid-token cleanup
✓ reduced wasted sends by deduplicating tokens at ingestion
✓ faster incident resolution with centralized token state and auditability
✓ cleaner analytics with accurate subscription lifecycle tracking
✓ lower operational overhead using event-driven, serverless workflows
Outcome: DevionixLabs helps you run web push reliably—so your teams spend less time managing tokens and more time improving conversion and retention.
Free 30-minute consultation for your B2B SaaS and eCommerce platforms running web push at scale infrastructure. No credit card, no commitment.