qrispy
Professional Services
Qrispy provides specialist professional services for mobile network operators, telecom vendors, infrastructure partners, MVNOs, and technology organisations. We support clients across network design, planning, optimisation, audit, benchmarking, infrastructure delivery, and technical programme management.
Our professional services combine hands-on engineering experience with practical delivery support, helping clients improve network performance, manage complex deployments, and prepare for the evolution from 4G to 5G, 5G SA, and future wireless technologies.
Technical Project and Programme Management
Complex telecom projects need more than technical knowledge. They require structured planning, clear governance, disciplined issue management, and the ability to coordinate across engineering, vendors, operations, and business stakeholders.
Qrispy provides technical project and programme management support for telecom and advanced technology projects. We help clients structure delivery plans, manage dependencies, track technical risks, align stakeholders, and move projects from planning to implementation.
Our experience includes supporting telecom project delivery in complex environments such as underground transport networks, mobile network rollout programmes, optimisation programmes, and advanced network research projects.
5G Network Design
5G networks are more complex than previous generations of mobile technology. Operators need to make critical design decisions based on their existing network architecture, service ambitions, spectrum position, device ecosystem, and long-term technology roadmap.
Qrispy supports mobile operators, MVNOs, and technology partners with 5G NSA and 5G SA network design. Our work covers end-to-end quality of service design, Massive MIMO recommendations, 4G and 5G interworking, mobility strategy, traffic management, and network transition planning.
We help clients assess the right technical path from 4G to 5G, including NSA deployment, SA readiness, 5G core considerations, and the operational implications of introducing new service capabilities such as enhanced mobile broadband, low-latency use cases, and massive IoT connectivity.
5G, 4G Network Planning, Dimensioning, Audit and Optimization
Mobile networks rarely experience uniform traffic demand. Usage changes by location, time of day, customer segment, application type, and service maturity. This creates a continuous need for accurate network planning, dimensioning, and optimisation.
Qrispy supports clients through the full network planning and optimisation lifecycle, from forecasting and dimensioning to pre-launch preparation, launch support, post-launch optimisation, and mature network performance improvement.
Our services include:
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4G and 5G radio network planning
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Capacity forecasting and dimensioning
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Coverage and capacity assessment
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Transmission and backhaul planning support
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Pre-launch and post-launch optimisation
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KPI analysis and performance engineering
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Network audit and improvement roadmap definition
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LTE-A and 5G rollout support
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5G NSA to SA migration support
We provide clear technical assessments that help clients understand current network performance, identify bottlenecks, prioritise improvement actions, and use network resources more efficiently.
Network Audit, Benchmarking and Vendor Swap Support
Technology investments, vendor selection, and network swap programmes require strong technical assessment. Operators need to understand vendor capability, hardware roadmaps, feature readiness, implementation risk, support models, and compatibility with their network evolution strategy.
Qrispy provides independent network audit, vendor benchmarking, and vendor swap support. We help clients assess vendor options, compare technical capabilities, identify implementation risks, and manage the performance impact of network transformation programmes.
Our vendor swap support focuses on maintaining service continuity, minimising disruption, and protecting network accessibility and quality during complex equipment replacement projects.
Energy Audit and Network Efficiency Assessment
Energy consumption is one of the largest operating cost areas for mobile network operators. It constitutes between 20 – 40% of total network OPEX. As 5G networks scale, energy efficiency becomes even more important because denser networks, additional spectrum layers, and higher capacity requirements can increase total consumption.
Projected Impact of Energy Optimisation in 5G Networks
Left side of the figure is showing the Energy expenses among the network OPEX of the MNOs while the right side of the figure is showing the expectation of 2-3 times more energy consumption in the 5G networks comparing to the 4G networks.
Qrispy provides energy audit and network efficiency assessment services for 4G and 5G networks. We help clients understand where energy is consumed, which systems and sites are driving cost, and where optimisation measures can be applied with limited impact on customer experience.
Our services include:
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Energy consumption analysis
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Site and network-level energy audit
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Traffic-aware energy saving assessment
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Identification of inefficient consumption patterns
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Energy saving feature recommendations
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Impact assessment on coverage, capacity, and user experience
Our approach is practical: energy saving should reduce cost without damaging network quality.
Telecom Infrastructure and Deployment Support
Telecom infrastructure projects require coordination across design, deployment, integration, acceptance, performance validation, and operational handover. Weak project control can create delays, rework, unclear ownership, and poor service readiness.
Qrispy supports telecom infrastructure and deployment programmes with technical delivery expertise. We help clients manage complex network deployment activities, coordinate technical stakeholders, review implementation progress, and support acceptance readiness.
Our services include:
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Telecom infrastructure deployment support
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Site rollout and delivery coordination
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Technical implementation tracking
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Acceptance and readiness review
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Issue and risk management
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Performance validation support
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Handover support from delivery to operations
This service is suitable for telecom operators, neutral host providers, infrastructure partners, and vendors managing complex deployment environments.
VoLTE and Service Performance Improvement
Voice and data service quality remain critical to customer experience, even as networks evolve towards 5G and future technologies. VoLTE performance requires strong coordination across radio, core, device, mobility, and service layers.
Qrispy supports VoLTE acceleration and service performance improvement programmes by helping clients analyse performance gaps, identify root causes, and define practical improvement actions.
Our support can include KPI analysis, optimisation planning, issue prioritisation, technical coordination, and improvement roadmap development.
Selected Professional Services Experience
Qrispy’s professional services experience includes:
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London Underground telecom project management for Three UK
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5G and 4G network planning and optimisation services for Vodafone UK
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VoLTE acceleration programme support for Unitel Angola
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5G NR NSA to SA migration and deployment consulting for Globe Philippines
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5G NSA/SA network design and optimisation for Entel Chile
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LTE-A optimisation and 5G NSA rollout support for Bluesky American Samoa
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5G network planning and optimisation services for Parter Israel