I will build smpp server or client with high tps with dlr and API or smpp user

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afzaal148
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afzaal148
Afzaal - Uprayo

About this gig

Looking for a high-performance SMPP server or client setup?

I specialize in building scalable SMPP systems using Cloudhopper or Kannel with support for up to 2000+ TPS, advanced DLR handlingmultipart SMSMNP lookup, and full API integration.


Whether you need an SMPP client to connect with multiple telcos or a server that supports SMPP users and API-based message sending I will deliver a reliable, secure, and production-ready solution tailored to your needs.


️ Cloudhopper or Kannel-based architecture

️ SubmitSm & DeliverSm flow with error handling

️ TPS control, queue management, and retries

️ API + SMPP support in one client

️ MNP and encoding (GSM7, UCS2, Turkish)

️ Real-time logging and monitoring hooks


Message me to discuss your use case before placing an order.

Get to know Afzaal - Uprayo

Afzaal - Uprayo

Telecom Engineer: SMPP, SMSC, SS7, USSD, Restcomm, AI Bots, Automation

  • FromPakistan
  • Member sinceOct 2015
  • Avg. response time1 hour
  • Last delivery1 month
  • Languages

    Urdu, English
Hi, I’m Afzaal — a Telecom & Automation Engineer with 10+ years in SMPP, USSD, SMSC, SS7, and customize solutions. As founder of Uprayo, I lead a team delivering robust telecom platforms and AI-powered automation. We build WhatsApp & Telegram bots, configure SMS infrastructure, integrate open-source tools (Asterisk, Kamailio, Zabbix, Odoo), and deploy cloud-native systems. Our mission: simplify operations, boost performance, and deliver secure, customized solutions that accelerate your business.

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