Backend Engineering & API Development
High-throughput APIs, event-driven microservices, and distributed systems engineered for reliability, speed, and scale.
Backend engineering is our bread and butter. We build the server-side systems that power modern applications — from simple REST APIs to complex distributed architectures handling millions of requests per day.
Our backend systems are built with observability from day one — structured logging, distributed tracing, health checks, and metrics dashboards so you always know what's happening in production.
We follow battle-tested patterns: CQRS, event sourcing, saga patterns for distributed transactions, circuit breakers for resilience, and rate limiting for protection. No cowboy coding — just clean, tested, documented systems.
What's Included
REST & GraphQL APIs
Well-designed API endpoints with authentication, authorization, validation, pagination, filtering, and comprehensive documentation.
Microservices
Decomposed service architectures with message queues, event buses, service discovery, and independent deployment pipelines.
Real-Time Systems
WebSocket servers, Server-Sent Events, pub/sub systems, and streaming architectures for live data applications.
Background Processing
Job queues, scheduled tasks, batch processing, and async workflows using BullMQ, Celery, or custom queue systems.
Authentication & Authorization
JWT, OAuth 2.0, SAML, API keys, RBAC, ABAC — secure identity and access management for any auth model.
Observability
Structured logging, distributed tracing (OpenTelemetry), metrics collection, alerting, and performance dashboards.
Tech Stack
Use Cases
- SaaS platform backends
- E-commerce order processing
- Real-time collaboration tools
- Fintech transaction systems
- IoT data ingestion pipelines
- Multi-tenant enterprise applications
Need a rock-solid backend for your application?
Let's discuss how we can help. Reach out for a free consultation and project estimate.