Backend & Systems Development
ASP.NET Core, PHP, and Node.js backends - REST/GraphQL APIs, PostgreSQL and MySQL, Redis caching, Docker, and Web3-ready integrations.
Detailed capabilities
We architect backends that match your stack and scale. ASP.NET Core and .NET for enterprise APIs, PHP for proven web platforms, and Node.js where JavaScript teams need speed - all backed by PostgreSQL or MySQL, Redis caching, and Dockerized deployments.
From payment flows to Web3 wallet hooks and high-throughput microservices, we design secure data layers, CI-friendly test pipelines, and observability so your platform stays fast under real traffic.

What We Do in Backend & Systems Development
Explore the core capabilities and engineering features we deliver to power your Backend platforms.
ASP.NET Core & PHP API Development
Building secure REST and GraphQL services on .NET and PHP with clear documentation, versioning, and role-based access control.
High-Throughput APIs & Endpoints
Structuring secure, documented RESTful, GraphQL, and gRPC endpoints with OpenAPI specs and integration tests.
PostgreSQL & MySQL Data Layers
Schema design, indexing, migrations, and query tuning for PostgreSQL and MySQL transactional workloads.
Distributed Event Pipelines
Setting up Kafka or RabbitMQ messaging queues to coordinate async tasks across multiple services securely.
API Gateway & Authorization Routing
Designing proxy structures managing authentication checks, rate limits, and custom HTTP headers.
Automated Server QA Tests
Building integration pipelines that verify database transactions and API responses on every code revision.
Common Questions
Clear, technical insights to help you understand our design, build, and integration workflow.

Ready to create your digital solution with Nexturax?
Bring us your idea, product vision, or business challenge - we will help you shape, build, and launch a digital solution designed around your goals.
- Jaffna, Sri Lanka