Azure Cosmos DB Development

Scale Your Azure Cosmos DB Workloads

Power globally distributed, mission-critical applications with expert Azure Cosmos DB development. Deliver resilient, low-latency experiences to users anywhere in the world.

Global
Multi-Region
<10ms
Latency
5+
APIs
99.999%
SLA

Azure Cosmos DB Development Services

Comprehensive services to build, optimize, and scale your globally distributed applications

Custom Azure Cosmos DB Application Development

Design and build cloud-native, globally distributed applications on Azure Cosmos DB. From high-throughput APIs and real-time dashboards to IoT platforms and event-driven systems.

  • Multi-model, multi-API support (SQL, MongoDB, Cassandra, Gremlin, Table)
  • Azure Cosmos DB SDKs (.NET, Java, Node.js, Python, Go)
  • Azure Functions, App Service, AKS integration
  • Azure API Management & Front Door

Data Modeling & Partitioning Strategy

Get the data model and partitioning right the first time. Cosmos DB's performance and cost depend heavily on partition key selection.

  • Workload analysis and access pattern optimization
  • Logical and physical data models for each API
  • Optimal partition key selection for balanced throughput
  • Multi-region writes and conflict resolution design

Global Distribution & Multi-Region Architecture

Deliver single-digit millisecond latency to users anywhere with multi-region read and write topologies.

  • Multi-region deployments with automatic failover
  • Geo-redundant topologies for high availability
  • Region-aware routing with Azure Front Door
  • Consistency models tuned per workload

Real-Time Analytics & Streaming Pipelines

Turn operational data into real-time insights using Azure Functions, Stream Analytics, Event Hubs, and Synapse.

  • Real-time personalization and recommendations
  • Operational dashboards and observability
  • Anomaly detection for transactions and IoT
  • Azure Databricks integration for ML

Performance Optimization & Cost Governance

Control RU costs without sacrificing performance through right-sizing, query optimization, and workload isolation.

  • Provisioned throughput and autoscale tuning
  • Query and indexing policy optimization
  • Hot partition reduction and distribution improvement
  • RU consumption monitoring and alerting

Azure Cosmos DB Migration & Modernization

Move from legacy databases or other NoSQL systems to Azure Cosmos DB safely with minimal downtime.

  • Source system assessment (SQL, MongoDB, Cassandra, DynamoDB)
  • Schema and data model mapping to Cosmos APIs
  • Azure Data Factory and Database Migration Service
  • Dual-write and phased cutover strategies

Integration with Azure & Enterprise Ecosystems

Connect Azure Cosmos DB with Azure Functions, Logic Apps, Service Bus, Event Hubs, Synapse, and external platforms.

  • Event-driven microservices architectures
  • Azure Synapse and Databricks for analytics
  • Power BI integration for dashboards
  • REST, GraphQL, and API Management

Why Choose Us for Azure Cosmos DB Development

Partner with experts who understand both the technology and your business needs

Deep Azure & Cosmos DB Expertise

Our engineers have delivered production workloads on Azure for years. They understand Cosmos DB internals (RU consumption, partitioning, consistency) and how it fits into modern cloud-native architectures.

Secure, Enterprise-Grade Implementations

Security is a design-time requirement. We implement private endpoints, VNet integration, encryption at rest and in transit, RBAC, Azure AD integration, and compliance-aware logging.

Performance, Reliability, and Cost Balance

We focus on high availability via multi-region deployments, consistently low latency, RU-efficient data modeling, and clear cost visibility with budget guardrails.

Flexible Engagement Models

Whether you need a few senior Cosmos DB specialists or a full cross-functional squad, we adapt to your operating model: staff augmentation, dedicated teams, or full project outsourcing.

The Azure Cosmos DB Ecosystem

Tools and technologies we use to build production-grade Cosmos DB solutions

SDKs, Frameworks & APIs

  • Azure Cosmos DB SDKs (.NET, Java, Node.js, Python, Go)
  • Spring Data for Azure Cosmos DB
  • Entity Framework Core providers
  • ASP.NET Core, NestJS, Express.js
  • Spring Boot, Django, FastAPI

Data, Analytics & BI Tools

  • Azure Synapse Analytics & serverless SQL
  • Azure Databricks (Delta Lake, ML, streaming)
  • Azure Data Factory for ETL/ELT
  • Power BI and Analysis Services
  • Custom reporting dashboards

Monitoring & Observability

  • Azure Monitor & Application Insights
  • Log Analytics with Kusto (KQL)
  • RU usage, latency, and throttling alerts
  • Workbooks for SRE/operations teams
  • Custom dashboards and metrics

DevOps, Deployment & IaC

  • Terraform, Bicep, and ARM templates
  • GitHub Actions & Azure DevOps pipelines
  • Blue/green and canary deployments
  • Policy as code and production guardrails
  • Automated testing and validation

Migration & Backup Tooling

  • Azure Data Factory & Migration Service
  • Change Feed-based custom migrations
  • Periodic exports to Blob Storage / Data Lake
  • Backup & restore strategies (RPO/RTO)
  • Dual-write and validation frameworks

Event Streaming & Messaging

  • Azure Event Hubs & Kafka-compatible endpoints
  • Azure Service Bus for reliable messaging
  • Azure Event Grid for change notifications
  • Change Feed processors for microservices
  • Real-time data pipelines

Benefits of Azure Cosmos DB

Why Azure Cosmos DB is the choice for mission-critical, globally distributed applications

Global Distribution & Low Latency

Built for planet-scale applications. Replicate data across regions with a few clicks and serve users from the closest datacenter, achieving single-digit millisecond read and write latencies.

Multi-Model, Multi-API Flexibility

Supports multiple data models and APIs (document, key-value, graph, column-family). Use the patterns and client libraries your team already knows while centralizing on one platform.

Elastic Scalability & Predictable Performance

With provisioned and autoscale throughput, Cosmos DB handles unpredictable workloads while maintaining strict SLAs for availability, latency, and throughput.

Enterprise-Grade Security & Compliance

Encryption, Azure AD integration, network isolation, and extensive compliance certifications make Cosmos DB a strong fit for regulated industries.

Common Use Cases

High-traffic web and mobile backends
Real-time personalization and recommendations
IoT telemetry ingestion and processing
Gaming leaderboards and player state
Financial transaction processing and risk scoring
Retail inventory, catalog, and order systems

Tailored Engagement Models

Flexible engagement options for every Azure Cosmos DB project

Staff Augmentation

Embed seasoned Azure Cosmos DB engineers into your teams to unblock architecture decisions, own specific services, and train your internal staff.

  • Discovery call to align objectives
  • Team selection with relevant experience
  • Flexible scaling as roadmap evolves

Dedicated Development Teams

Autonomous, cross-functional squads focused on specific Cosmos DB-backed products with end-to-end ownership and product-oriented mindset.

  • Architecture to operations support
  • Measurable business outcomes
  • Continuous delivery focus

Software Outsourcing

Turnkey, outcome-based projects where we take responsibility for planning, execution, and delivery while you focus on core business strategy.

  • Complete project ownership
  • Reduced operational overhead
  • Predictable delivery timelines

Ready to Build or Scale Your Azure Cosmos DB Workloads?

We can help you design, implement, optimize, and operate globally distributed applications on Azure Cosmos DB—end to end.