Back-end
Development...

Build robust, secure, and scalable server-side systems. We design dependable APIs and services that power modern applications and integrate seamlessly with your ecosystem.

8+
Years on Market
35+
Back-end Developers
220+
Delivered Projects

Leanweave Back-end Development Capabilities and Scope

Enterprise-grade APIs, microservices, integrations, and data processing pipelines built with the right technology for the job.

High-level Back-end Development

Leanweave's Back-end Development experts will help you build properly functioning, secure, and reliable solutions to ensure seamless and flawless data flows by using the best matching languages and frameworks.

Key Capabilities

  • Distributed systems, environments, and microservices
  • Web-based Back-end Development
  • AI projects, Data Engineering, and ETL development
  • Back-end projects for mobile
  • IoT software engineering
  • Migration from legacy software

Leanweave Back-end Development Scope

Enterprise-grade APIs, microservices, integrations, and data processing pipelines built with the right technology for the job.

Java development

Build scalable, enterprise-grade back-ends with Spring Boot and modern JVM tooling. Strong typing and an extensive ecosystem enable long-term reliability.

  • Custom Java microservices and APIs
  • Modernization of legacy Java platforms
  • High-load, resilient architectures

.NET development

Cross-platform services with .NET and C# for fast delivery and first-class Azure integrations.

  • ASP.NET Core REST/GraphQL APIs
  • Cloud-native, containerized delivery
  • Secure identity and access

PHP development

Rapid web platforms using Laravel/Symfony, with clean architecture and maintainable code.

  • Headless back-ends for CMS/ecommerce
  • API-first applications
  • Performance and security hardening

Python development

Reliable services with Django/FastAPI for data workflows, ML integration, and automation.

  • Data pipelines and workers
  • Async services with FastAPI
  • Integration with scientific stack

Ruby development

Productive Rails services with focus on conventions, DX, and rapid iteration cycles.

  • Rails APIs and background jobs
  • Multi-tenant SaaS foundations
  • Observability and performance

Rust development

Memory-safe, high-throughput services where performance and correctness are critical.

  • Network services and proxies
  • CPU-bound processing
  • WASM and systems integration

Node.js development

Event-driven, real-time back-ends with Node.js and TypeScript for modern web apps.

  • REST/GraphQL with Express/NestJS
  • Real-time messaging (WebSocket)
  • Serverless and edge functions

Scala development

Functional and reactive services for streaming and data-intensive applications.

  • Akka/Play-based microservices
  • Stream processing
  • Type-safe domain modeling

Golang development

Lean, concurrent services with Go for low-latency APIs and CLI tooling.

  • Microservices and gRPC
  • DevOps/platform tools
  • Cloud-native workloads

C++ development

High-efficiency components and bridges for performance-critical systems.

  • Native modules and extensions
  • Low-latency services
  • Cross-platform integrations
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