01
2FA & OTP
Secure sign-in and account recovery with SMS, missed-call and IVR verification across global markets.
Telecom software & consultancy
Telecom Software. Built for Scale.
We design and build high-performance SaaS, CPaaS and communications infrastructure for the telecom industry.
Carrier-grade
reliability
API-first
architecture
Built to
scale
Trusted by hundreds of customersacross modern communications
Core systems //SaaSCPaaSSIPSMPPWebRTCFreeSWITCHOpenSIPSReal-time communications
01 / What we do
Communications stack Live
MOBITECH LABS
SaaS
APIs / Billing
Analytics / Platforms
Analytics / Platforms
CPaaS
SMS / Voice
OTP / Messaging
OTP / Messaging
Infrastructure
SIP / SMPP
WebRTC / Carrier systems
WebRTC / Carrier systems
ScaleReliabilityReach
The technology behind modern communications.
MOBITECH LABS gives product teams the communication building blocks they need to onboard users, deliver critical messages, understand phone numbers and stop fraud before it becomes a cost.
02 / Expertise
Built around the hard parts.
Developer-first APIs for the moments where identity, delivery and trust matter.
02
Messaging API
Reach customers with reliable SMS delivery, intelligent routing, carrier fallback and clear analytics.
03
Voice & IVR
Programmable calls and multilingual IVR flows for authentication, alerts and customer engagement.
04
Phone Intelligence
Validate numbers and enrich traffic with HLR, MNP, carrier and portability data before you send.
05
Fraud & Config
Detect risky behavior in real time and manage feature flags, rollouts and app behavior remotely.
03 / Engineering
Engineering for telecom workloads.
Telecom systems have different requirements from conventional web applications. We design for the operational realities of carrier networks, real-time traffic and distributed infrastructure.
High availability
Scalability
Low latency
Fault tolerance
Traffic routing
Carrier integrations
Real-time processing
Observability
Performance optimization
04 / Technology
One platform for every conversation.
From the first verification code to a high-volume notification stream, we build the systems that keep communication moving.
Communications
- SIP
- SMPP
- RTP
- WebRTC
- VoIP
Telecom platforms
- FreeSWITCH
- OpenSIPS
Backend & systems
- Erlang/OTP
- C/C++
- Python
- Lua
Infrastructure & data
- Linux
- Kafka
- Redis
- MySQL
- Cassandra
- ClickHouse
05 / Solutions
Practical systems for critical communications.
01
2FA & OTP
Secure authentication with SMS, missed-call and IVR verification methods that scale globally.
02
SMS & Messaging
Global delivery, carrier fallback, intelligent routing and analytics for transactional or campaign traffic.
03
Voice & IVR
Interactive calls and custom IVR flows with multilingual support for customer communication.
04
Number Intelligence
HLR and MNP lookups for carrier data, portability, validation and disposable-number detection.
05
Fraud Protection
Real-time risk scoring, behavioral analysis and custom rules to prevent costly abuse.
06
Telecom Consultancy
Architecture reviews, technical strategy and hands-on guidance for telecom products and communication platforms.
06 / About
Technology for modern communications.
About MOBITECH LABS
MOBITECH LABS is a software engineering company specializing in SaaS, CPaaS and telecommunications technology.
We design and build software, platforms and infrastructure for modern communications — from messaging and voice platforms to SIP, SMPP, WebRTC and real-time communication systems.
Our expertise spans both software engineering and telecom infrastructure, allowing us to work on everything from individual communication components and APIs to complete, scalable platforms.
We focus on building technology that is reliable, scalable and engineered for real-world telecom workloads.
07 / Contact
Building something
in telecom?
Start a conversation Tell us what you're building. We'll help you design the architecture and build the technology behind it.