Expertise

Immunization

Improve vaccination campaigns, program monitoring, and vaccine supply chain management.

what we do

Optimizing resources, improving decision-making processes, and driving impact through the collection, integration, and analysis of data.

One of our core areas of expertise is strengthening national immunization programs by enhancing decision making and streamlining operations to drive better health outcomes. We specialize in leveraging immunization data and technology to address key challenges, focusing on three critical areas:

Georegistries, digital microplanning, and campaign digitalization

Immunization data integration and repositories

Routine immunization data systems

Challenge

Key Challenges in Managing Vaccination Data

Vaccination remains a cornerstone of public health, but implementation is complex. Health actors face several challenges.

Planning difficulties

Population and geospatial data. The lack of precision in geospatial data undermines campaign planning and vaccine quantification.

Data fragmentation

Various systems are used for routine immunisation, supply chain or campaigns leading to data fragmentation.

Logistics constraints

Complexifying cold chain logistics management requirements

Solutions

Our solution to optimize resources on immunization projects

Bluesquare offers a comprehensive suite of digital solutions to strengthen the impact of immunization campaigns in complex settings. We support immunization programs, NGOs, and international agencies in the collection, integration, analysis, and use of large-scale vaccination data.

Digital Microplanning and Georegistries

We support digital transformation of immunization planning with a hybrid microplanning model, which blends Excel-based workflows with Android and web platforms. This ensures familiarity for field teams while enabling geospatial data accuracy, automation, and real-time coordination.

Geospatial data integration from DHIS2 org units, village lists, and population estimates
Mobile-based data collection to validate and update location and demographic details with IASO
Automated generation of digital microplans (Excel + Web) for team deployment, vaccine allocation, and budgeting
Web and Android platforms that synchronize planning and field activity data
Georegistry setup and maintenance for campaign and routine planning
End-user feedback loops and iterative updates to improve data quality and usability

In-Campaign Digitalization

Bluesquare enables real-time digitalization during vaccination campaigns, allowing stakeholders to manage, adapt, and respond instantly to operational realities on the ground. Platforms such as IASO, DHIS2, and Digit HCM are configured based on campaign needs.

Real-time delivery tracking of vaccine doses across all tiers of the supply chain
Digital payments to campaign personnel, minimizing fraud and administrative delays
Field capacity building for digital data collection and quality assurance
Behavioral insights monitoring including community engagement and acceptance
Cold chain and logistics supervision with automated alerts for breaches or delays
Supervision dashboards to track field oversight and quality consistency

Campaign Performance Monitoring

We provide end-to-end digital support for Lot Quality Assurance Sampling (LQAS) and other evaluation frameworks, ensuring robust vaccination data collection and actionable insights to inform strategic adjustments.

Digital LQAS workflows for statistically sound and automated sample allocation
Mobile survey tools (ODK, IASO) for rapid household data collection
Automated team task assignment and routing
Performance dashboards tracking coverage, zero-dose children, and campaign quality indicators
Mobile payments for enumerators ensuring timely compensation

Immunization Data Integration and National Repositories

Bluesquare builds National Immunization Repositories (NIRs) that unify all vaccine-related data streams into a centralized, accessible, and analytically powerful system—tailored to country needs and scalable over time.

Data integration from HMIS (e.g., DHIS2), LMIS, Excel, ODK, LQAS, and more
ETL pipelines and data lakes for seamless aggregation of structured/unstructured data
BI dashboards (PowerBI, Superset, Tableau) for national and sub-national analytics
Automated EPI reports (weekly, monthly, quarterly)
Geo-enabled visualizations and alerts for outbreak response
Sub-national tailoring for real-time programmatic adjustments

Vaccine Supply Chain & Logistics Optimization

Our logistics module ensures efficient vaccine stock management, cold chain monitoring, and reverse logistics for unused vaccines—fully integrated with digital microplans and campaign data.

Offline/online stock tracking via mobile and web tools
Stock dashboards showing quantities, batch numbers, expiry dates
Cold chain data integration for real-time visibility and alerts
Digital product request forms and automated PO tracking
Inbound/outbound tracking of vaccine shipments and losses
Unusable vial management (destruction, theft, reporting)
Data triangulation between doses used and beneficiaries reached
Reverse logistics to reduce waste and optimize redistribution

Visualizing Impact with Custom Dashboards

Bluesquare develops interactive dashboards tailored for national programs and global partners. These tools provide real-time visibility into all aspects of immunization campaigns—from coverage to logistics, supervision, and behavior insights.

Dynamic BI dashboards for campaign oversight
Geo-mapping of coverage and zero-dose clusters
KPI-driven visual analytics for operational decision-making
Custom stakeholder interfaces for reporting (WHO, Gavi, EPI)

Ready to optimize your immunization data?

Speak with a Bluesquare expert. Contact us now.

Collaboration

Who we support

Public authorities

Ministries of Health, Social and Environmental Programmes, etc.

International organizations

World Health organization, UN agencies, etc.

Non-Governmental Organizations (NGOs)

International and in-country organizations

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