</>WaapCoders
Telecom & Utility API Switch

Recharge & Utility API Software Platforms

Enterprise software for telecom aggregators, B2B utility networks, and retail payment distributors. Operate high-speed mobile, DTH, and BBPS bill payment portals with automated operator failovers and dynamic margin management.

Deploy Utility SwitchAll Industries

Key System Deliverables

  • Switch Speed: Sub-second high-concurrency recharge execution
  • BBPS Integration: 200+ Indian electricity, water & gas billers
  • LAPU Modem Sync: Industrial multi-port GSM modem drivers
  • Commission Control: Admin, MD, Dist & Retailer margins
  • Security: Double-spend balance locking & auto-refunds
< 1 Sec
Average Recharge Speed
50+
Integrated Utility & Telecom APIs
99.8%
Transaction Success Rate
10M+
Monthly API Requests Handled
High-Throughput Engineering

Built for High Concurrency & Zero Balance Leaks

Engineered with distributed Redis memory locks and idempotent transaction verification to ensure that double-debits, race conditions, and stuck recharges are mathematically impossible.

High-Concurrency Recharge Switch

Processes thousands of simultaneous mobile and DTH recharge requests per minute with sub-second execution and automated queue management.

Key Capabilities
  • Airtel, Jio, Vi, BSNL Direct Operators
  • Automated Queue Throttling
  • Real-Time Operator Status Ping
  • Sub-Second Response Confirmation

Smart Failover & Route Optimization

Intelligently re-routes failed transactions to secondary and tertiary backup LAPU modems or operator APIs without merchant disruption.

Key Capabilities
  • Dynamic Cascade Routing Logic
  • Operator Downtime Detection
  • Zero-Loss Retry Handling
  • Instant User Status Notifications

Bharat Bill Payment System (BBPS)

Complete NPCI-compliant BBPS utility integration covering electricity boards, municipal water, piped gas, broadband, FASTag, and loan repayments.

Key Capabilities
  • 200+ Indian Utility Billers
  • Instant Bill Fetch & Validation
  • Automated Consumer Receipt Generation
  • Real-Time NPCI Settlement Reconciliation

Multi-Tier Commission Hierarchies

Manage Admin, Master Distributor, Distributor, and Retailer commission structures with automated instant wallet credit and ledger accounting.

Key Capabilities
  • Custom Margin & Surcharge Rules
  • Instant Multi-Level Wallet Splitting
  • Fraud Prevention Balance Holds
  • Complete Audit Trial & Transaction Ledgers

LAPU Modem Server Automation

Industrial GSM modem pool integration with automated SIM balance rotation, USSD decoding, and SMS confirmation extraction.

Key Capabilities
  • Multi-Port GSM Modem Driver Sync
  • USSD Command Automation Engine
  • SIM Balance Depletion Alerts
  • Hardware Watchdog Auto-Recovery

B2B White-Label Portals & Apps

Turnkey branded web portals, Android retailer APKs, and REST API suites for merchants to offer utility services under their own brand.

Key Capabilities
  • Custom Domain & White-Label Branding
  • High-Speed Android Retailer App
  • Developer REST APIs with SDKs
  • 24/7 Monitoring & DevOps Support
Live Client Deployments

Powering Leading Indian B2B Utility & Recharge Networks

WaapCoders powers enterprise utility operations for major Indian networks including BillsPe, BillsPay24x7, and PayNidi Pro, processing millions of daily transactions with 99.8% first-attempt success.

Instant sub-second recharge callback and balance settlement
Automatic wallet dispute resolution & failed transaction refund switch
Distributor downline commission disbursement in real time
View BillsPe Platform
High-Availability Telecom Architecture
Production
1. Concurrency & Queue Engine
Node.js clustered runtime, Redis BullMQ, RabbitMQ distributed transaction switch
2. High-Performance Database
PostgreSQL with row-level balance locks, Redis in-memory cache, read-replicas
3. NPCI / BBPS Gateway Core
Encrypted SOAP/REST protocols, digital certificate signing, automated reconciliation
4. LAPU Hardware Sync
Serial COM modem listeners, automated USSD parsing, AT command automation

Recharge & BBPS Software FAQs

Technical details on switches, LAPU modems, and distributor commissions.

How does your multi-recharge software prevent balance deductions on failed recharges?

We implement distributed Redis memory mutexes and two-phase commit transactions. The user wallet is locked only during in-flight status and automatically released or refunded within milliseconds if operator confirmation is negative.

Can we connect both LAPU hardware modems and third-party APIs?

Yes. Our hybrid switch supports multi-port GSM LAPU modem pools alongside direct B2B telecom aggregator APIs with automated priority cascade and fallback routing.

Is the BBPS integration certified with NPCI?

Yes, our Bharat Bill Payment System module connects directly via certified BBPOU sponsor banks ensuring full compliance with NPCI procedural guidelines.

Related services, case studies & articles

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