OSS/BSS Platforms, 5G Network Orchestration & eSIM

Engineering Enterprise Telecommunications Software Solutions

Monetize next-gen 5G networks, automate fiber operations, and streamline subscriber billing with enterprise Telecommunications engineering. The Virtual Marketing Era builds cloud-native Operations Support Systems (OSS), Business Support Systems (BSS), remote eSIM provisioning platforms, and network telemetry suites for telcos and MVNOs.

High-speed fiber optic server cables glowing brightly in modern enterprise telecommunications data center
Enterprise SLA 99.99%
100% IP Ownership
24/7 Production SLA Monitoring
Complete Source Code Handover
Strict NDA & Enterprise Data Security
Dedicated Senior Engineering Pods
Multi-Cloud Scalability (AWS/Azure/GCP)
Industry Landscape

Accelerating Digital Evolution in Telecommunications

Telecommunications service providers and Mobile Virtual Network Operators (MVNOs) face fierce price competition, soaring capital expenditure for 5G fiber rollouts, and declining traditional voice/SMS margins. Legacy monolithic telecom mainframes cannot support dynamic 5G network slicing, instant digital eSIM onboarding, or real-time subscriber self-care.

TVME delivers agile, cloud-native telecom software architectures compliant with TM Forum Open Digital Architecture (ODA) standards. We engineer high-speed Convergent Billing Systems (CBS), remote eSIM over-the-air provisioning platforms, and automated fiber network inventory systems that empower modern communications providers.

40%+ Faster Deployment with Modular Engines
Zero Friction Seamless Enterprise API & Cloud Sync
Key Market Friction Points

Brittle Monolithic Legacy Billing (BSS) Bottlenecks

Taking 6 to 9 months to launch new prepaid/postpaid data plans or bundle streaming services due to legacy billing silos.

Complex 5G Network Slicing & Quality of Service (QoS)

Managing dynamic bandwidth allocation for latency-critical enterprise applications (autonomous vehicles, smart factories) requires automated orchestration.

High Subscriber Churn & Poor Self-Service Portals

Subscribers calling customer care for basic plan changes and SIM activations because mobile apps lack real-time data meters.

Unplanned Cellular Tower Outages & Fiber Breaks

Slow optical time-domain reflectometer (OTDR) fault isolation delaying critical emergency cell tower restoration.

Engineering Capabilities

Custom Telecommunications Digital Solutions

From initial discovery and rapid MVP to enterprise-wide rollout, our specialized developers build resilient, high-load architectures tailored to your operational ecosystem.

Operations Support Systems (OSS) & Network Inventory

Next-generation network management systems (NMS) tracking physical and logical fiber assets, cell tower configurations, and optical paths.

  • Physical & Logical Network Resource Inventory
  • Automated Optical OTDR Fiber Fault Isolation
  • SNMP & NETCONF/YANG Device Provisioning
  • Real-Time Cell Tower Uptime Telemetry

Business Support Systems (BSS) & Convergent Billing

Real-time rating and charging engines (OCS/CCS) supporting prepaid data balances, postpaid monthly invoicing, and family pooled plans.

  • Sub-Millisecond 3GPP Online Charging (OCS)
  • Dynamic Time-of-Day & 5G Slicing Tariffs
  • Automated Credit Card & Bank Auto-Pay Billing
  • Multi-Carrier Wholesale Interconnect Billing

Remote eSIM Provisioning & MVNO Enablement

GSMA-certified Remote SIM Provisioning (RSP) platforms delivering instant over-the-air profile downloads for smartphones and IoT devices.

  • GSMA SGP.22 Consumer eSIM Architecture
  • Instant QR Code eSIM Mobile Activation
  • M2M & IoT Fleet Remote Profile Switching
  • White-Label MVNO Cloud Core Launchpad

Subscriber Self-Care Mobile Apps & Portals

Frictionless customer mobile applications offering real-time data usage meters, instant top-ups, international roaming passes, and e-SIM downloads.

  • Real-Time High-Precision Data Usage Gauge
  • One-Click Instant Data Add-on Purchases
  • International Roaming eSIM Passport Passes
  • In-App AI Chatbot Customer Support

5G Core Network Slicing Orchestration

Automated slice management engines allocating dedicated virtual network slices for ultra-reliable low-latency (URLLC) enterprise applications.

  • 3GPP Release 16/17 Slicing Specifications
  • Dynamic Network Function Virtualization (NFV)
  • SLA-Backed Guaranteed Bandwidth Latency
  • Enterprise Private 5G Management Console

Telecom Fraud Management (FMS) & CDR Analytics

Real-time call detail record (CDR) analytics detecting SIM box bypass fraud, international revenue share fraud (IRSF), and account takeovers.

  • Sub-Second CDR Stream Ingestion & Analysis
  • SIM Box & PBX Hacking Anomaly AI
  • International Revenue Share Fraud (IRSF) Gates
  • Automated High-Risk Number Blacklisting
Technical Architecture

Engineered for High-Throughput & Regulatory Compliance

We combine modern microservices, hardened cryptographic security, and automated cloud workflows to guarantee zero downtime and effortless scalability.

Abstract glowing worldwide digital telecommunications mesh network connecting global continents
Production-Tested Infrastructure & Automated Telemetry

TM Forum Open Digital Architecture (ODA) Compliance

Standardized microservices architecture utilizing TM Forum Open APIs (TMF620, TMF622, TMF641) for plug-and-play interoperability.

Sub-Millisecond 3GPP Diameter & HTTP/2 Ingestion

Ultra-low latency charging engines processing 3GPP Diameter and 5G HTTP/2 Service-Based Architecture (SBA) messages in under 2 milliseconds.

GSMA Certified Security Profile Encryption

Hardware security module (HSM) backed eSIM credential generation ensuring cryptographic subscriber identities cannot be duplicated.

Distributed Time-Series Network Telemetry

High-throughput telemetry ingestion monitoring millions of network element SNMP traps and optical telemetry metrics per second.

Technology Ecosystem

Modern Tech Stack for Telecommunications

We leverage industry-proven languages, resilient cloud platforms, and modern database engines to deliver fast, secure software.

Telecom Protocols

Diameter ProtocolHTTP/2 (5G SBA)SNMP v3NETCONF / YANGGSMA SGP.22

High-Speed Core

C++RustGolangJava EnterpriseApache KafkaTimescaleDB

Cloud NFV & OSS

KubernetesOpenStackAWS Telco CloudTerraformPrometheus

Subscriber & Web UI

React.jsNext.jsFlutterTypeScriptTailwind CSS
Case Study Snapshot Client: NexTel Global Wireless & Digital MVNO

Telecommunications Enterprise Transformation

The Operational Challenge

A growing nationwide mobile virtual network operator (MVNO) with 850,000 subscribers suffered from a 4-day physical SIM shipping delay, clunky legacy billing, and an 8% monthly churn rate.

The TVME Engineering Solution

TVME engineered a modern cloud BSS with instant remote eSIM provisioning, a real-time subscriber mobile app, and automated 3GPP convergent billing.

3 Minutes Average Customer eSIM Activation Time
-52% Reduction in Customer Support Inquiries
99.999% Online Charging System (OCS) Uptime
+$6.2M Annual Increase in Digital Add-On Data Sales
Development Roadmap

Our 6-Step Engineering Methodology

A battle-tested agile framework engineered for rapid prototyping, continuous stakeholder demos, and flawless production delivery.

01

Discovery & Architecture Audit

In-depth technical consultation, legacy system audit, API mapping, and comprehensive product specification drafting.

02

Interactive UX & Blueprinting

Clickable UI wireframing, technical database schema modeling, and microservice architectural diagram sign-off.

03

Agile Sprint Development

Two-week development sprints with bi-weekly client demo sessions, test-driven modular code, and daily standup tracking.

04

Rigorous QA & Security Stress Tests

Automated regression suites, OWASP Top-10 penetration testing, high-load stress testing, and vulnerability remediation.

05

Zero-Downtime Cloud Deployment

Automated CI/CD containerized deployment to AWS, Azure, or GCP with zero disruption to active business operations.

06

24/7 Managed SLA & Evolution

Continuous monitoring, proactive performance patches, security updates, and dedicated on-call engineering pods.

Frequently Asked Questions

Telecommunications Development FAQs

Everything you need to know about our Telecommunications engineering capabilities, pricing models, timelines, and security compliance.

Is your telecom software compliant with TM Forum Open API standards?

Yes. Our OSS and BSS platforms are architected around TM Forum Open Digital Architecture (ODA) guidelines, natively implementing standardized REST APIs including TMF620 (Product Catalog), TMF622 (Product Ordering), and TMF641 (Service Ordering).

How does your remote eSIM provisioning platform work?

Our eSIM platform conforms strictly to GSMA SGP.22 consumer specifications. When a customer subscribes online, the system dynamically generates a cryptographically signed profile that downloads over-the-air via QR code or in-app button in under 60 seconds.

Can your billing system handle real-time prepaid data charging without overruns?

Yes. Our Online Charging System (OCS) processes Diameter (Gy/Ro) and 5G HTTP/2 charging requests in under 2 milliseconds, maintaining real-time balance reservations and cutting off data the millisecond a balance depletes.

Can you help us launch a new Mobile Virtual Network Operator (MVNO)?

Yes. We provide complete turnkey MVNO technology suites including subscriber self-service apps, core network integration (MNO host integration), automated SIM/eSIM provisioning, and payment processing.

How does your fraud management system detect SIM boxing and bypass fraud?

Our machine learning models ingest Call Detail Records (CDRs) in real time, identifying abnormal IMEI-to-IMSI hopping ratios, extreme outgoing-to-incoming call skews, and geographic immobility to freeze fraudulent lines.

Who owns the custom telecom software source code and subscriber database?

Your telecommunications company retains 100% intellectual property, source code, network inventory databases, and subscriber records.

Transform Your Telecommunications Operations Today

Schedule an architecture consultation with our senior technical leads to evaluate your requirements, review timeline estimates, and explore custom engineering solutions.