Build a reliable, transparent, and scalable data path between your network and business systems.
Bonyan System designs, implements, modernizes, and supports telecom mediation solutions with a strong focus on Apache NiFi. We help operators collect high-volume EDRs and CDRs from diverse network elements, validate and transform them into canonical formats, enrich and correlate events, and deliver trusted data to billing, charging, fraud management, revenue assurance, analytics, data platforms, and other BSS/OSS systems.
Our approach combines telecom-domain expertise with NiFi's visual flow management, durable queues, back-pressure controls, data provenance, and extensible processing framework. The result is a mediation environment that is easier to operate, audit, scale, and adapt as network technologies and downstream requirements evolve.
Apache NiFi provides a powerful open-source foundation for managing complex dataflows, but telecom mediation requires more than moving data between endpoints. Bonyan System adds the domain-specific design and engineering needed for production mediation: network interfaces, protocol handling, record decoding, validation rules, duplicate detection, normalization, enrichment, aggregation, correlation, error handling, replay, reconciliation, and controlled delivery.
We design NiFi flows as modular and reusable mediation pipelines. New sources, formats, and destinations can be introduced without redesigning the entire platform, while operational teams retain clear visibility into queues, processing status, failures, and data lineage.
Collect EDRs and CDRs from MSC, GGSN, PGW, SMSC, IMS, VAS platforms, roaming systems, probes, application platforms, and other network or IT sources. Interfaces can include SFTP/FTP, file systems, databases, message brokers, Kafka, HTTP APIs, and other required protocols.
Decode and transform standard or proprietary records into consistent downstream formats. We support text, CSV, fixed-width, JSON, XML, Avro, and binary telecom formats through NiFi record processing, scripts, and purpose-built extensions where required. ASN.1 or vendor-specific decoding can be implemented with custom processors and controlled external libraries.
Apply structural and business-rule validation, filter irrelevant events, identify malformed records, and detect duplicates before they reach billing or analytics systems. Invalid or incomplete events are routed to controlled exception paths rather than silently discarded.
Enrich events with subscriber, product, network, location, roaming, numbering-plan, tariff, or reference data. Normalize fields and identifiers into a canonical event model so multiple network technologies can feed common downstream processes.
Combine related events, aggregate usage where required, and correlate records across files or sources. Pipelines can be designed for conventional offline mediation as well as near-real-time event delivery, according to the operational and business requirements of each use case.
Route processed events to multiple destinations based on configurable rules. NiFi queues, prioritization, back pressure, retries, and persistent repositories help protect downstream systems from overload and allow processing to recover safely after service interruptions.
Quarantine failed records with clear error reasons, maintain dedicated correction and resubmission paths, and support controlled replay after a rule or data issue is resolved. Input, output, rejection, and sequence controls can be reconciled to help identify missing, duplicated, or undelivered events and reduce revenue leakage.
Track how data entered the platform, which transformations were applied, where it was routed, and whether delivery succeeded. NiFi data provenance provides a strong operational basis for troubleshooting, audit, lineage analysis, and selective replay, subject to the configured retention policy.
Define lifecycle policies for raw input, processed output, rejected records, provenance data, and operational logs. We design online and archive retention according to capacity, audit, regulatory, reconciliation, and recovery requirements.
Architecture, implementation, custom development, legacy migration, performance tuning, operations, and knowledge transfer for mission-critical Apache NiFi mediation environments.
We assess source volumes, record sizes, peak arrival patterns, latency targets, processing complexity, retention periods, destination limits, and availability requirements. The resulting design covers node sizing, clustering, storage layout, queue strategy, repository configuration, security boundaries, monitoring, backup, and recovery.
We implement the complete mediation flow from source collection to verified downstream delivery. This includes flow design, processor configuration, custom components, data models, transformation rules, exception paths, operational dashboards, documentation, testing, and production rollout.
When standard processors are not sufficient, we develop and maintain custom processors, controller services, record readers and writers, scripts, and integration components for telecom-specific protocols and formats.
We help operators modernize proprietary or difficult-to-maintain mediation environments. Existing rules and interfaces are analyzed, documented, rationalized, and migrated in controlled stages, with parallel-run comparison and reconciliation before cutover.
We diagnose throughput limitations, queue growth, repository pressure, excessive disk utilization, JVM and garbage-collection issues, slow processors, unbalanced clusters, source or destination bottlenecks, and recurring flow failures. Recommendations are based on measured behavior under representative traffic.
Bonyan System provides operational readiness, health checks, monitoring integration, incident handling, capacity reviews, flow lifecycle management, controlled changes, and ongoing technical support. Runbooks and recovery procedures are prepared so the platform can be operated consistently under production conditions.
We train development and operations teams in NiFi flow design, deployment, troubleshooting, security, provenance, repository management, performance tuning, and safe production change practices.
Our work is grounded in the realities of telecom networks and BSS/OSS operations: high event volumes, heterogeneous vendor formats, strict completeness requirements, downstream dependencies, revenue impact, and the need for traceable processing.
Apache NiFi provides an open-source core with a broad integration ecosystem and clear extension points. We use it to avoid unnecessary platform lock-in and to keep mediation logic accessible, maintainable, and adaptable.
Visual flows, explicit queues, provenance, metrics, and structured exception paths give operations teams practical visibility into what is happening to each data stream and where intervention is required.
We treat security, availability, throughput, recovery, observability, retention, reconciliation, and lifecycle management as core design requirements—not post-deployment additions.
Bonyan System brings experience in large-scale telecom data integration, mediation, analytics, and enterprise systems for Tier-1 operator environments. We understand that mediation is part of the revenue path and must be engineered and operated accordingly.