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Back-End Development Services

Work with Back-End experts who build robust architectures.

Create robust, scalable, and secure server-side logic that powers your websites and applications behind the scenes.

Get expert help for your back-end development project.

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Custom back-end development services

Our backend engineers specialize in distributed systems, database optimization, and API design. They build architectures that handle millions of requests while maintaining sub-100ms response times....

We follow API-first design principles with OpenAPI specifications, versioning strategies, and comprehensive documentation to ensure long-term maintainability.

We design service boundaries using domain-driven design, implement inter-service communication patterns, and set up service mesh infrastructure for observability.

We select the right database technology for each use case, design normalized schemas, implement indexing strategies, and set up replication for high availability.

We implement event sourcing and CQRS patterns using Kafka, RabbitMQ, or cloud-native services to handle high-throughput, asynchronous workloads.

We build identity management systems with multi-factor authentication, social login, and fine-grained permission models that comply with security best practices.

We implement job queues with retry logic, dead letter handling, and monitoring using tools like Bull, Celery, or cloud-native solutions.

"Their backend team architected a system that handles 10 million requests daily with 99.99% uptime. Truly world-class engineering."

Alex Thompson

VP Engineering, ScaleUp

Case Studies

Real results from real projects. See how we've delivered transformative back-end development solutions.

Fintech

Architected a Payment System Processing $2B Annually

Built a PCI-DSS compliant payment processing system with sub-100ms latency and automated fraud detection.

Entertainment

Built a Real-Time Event Platform Handling 1M Concurrent Users

Designed an event-driven architecture with WebSocket support for live streaming and real-time interactions.

E-commerce

Migrated a Monolith to 30+ Microservices with Zero Downtime

Incrementally decomposed a legacy monolith while maintaining 99.99% availability throughout the migration.

Tools & Technologies

We combine industry-standard frameworks with modern tooling and proven internal processes to accelerate delivery.

Languages

  • Node.js
  • Python
  • Java
  • Go
  • Rust

Databases

  • PostgreSQL
  • MongoDB
  • Redis
  • Cassandra

Message Queues

  • Kafka
  • RabbitMQ
  • SQS
  • Redis Streams

Infrastructure

  • Docker
  • Kubernetes
  • Terraform
  • AWS

Frequently Asked Questions

Have more questions? Talk to an expert — we're happy to help.

We work with Node.js, Python, Java, Go, .NET, and Rust. We recommend the best language based on your project's performance needs, ecosystem requirements, and team expertise.

We implement read replicas, connection pooling, query optimization, and sharding strategies. For high-throughput systems, we use caching layers and denormalization where appropriate.

Security is built into our development process. We implement input validation, parameterized queries, encryption at rest and in transit, and regular security audits.

Yes. We follow the strangler fig pattern to incrementally extract services from your monolith, ensuring zero downtime and business continuity throughout the migration.

Team working together

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