What technologies do you use for backend development?

We specialize in .NET Framework & .NET Core for enterprise applications, and Node.js & Express for fast, scalable server-side solutions. We also work with RESTful and GraphQL APIs, and have expertise in database design and optimization.

How do you ensure API security?

We implement industry-standard security practices including authentication (JWT, OAuth), authorization, input validation, rate limiting, HTTPS encryption, and regular security audits. We follow OWASP guidelines to protect against common vulnerabilities.

Can you help with database optimization?

Absolutely. We provide expert database architecture and optimization services. This includes designing efficient database schemas, implementing indexing strategies, query optimization, and performance tuning to ensure maximum efficiency.

What is your development process?

We follow agile methodologies with iterative development cycles. Our process includes requirements analysis, architecture design, development with code reviews, testing (unit, integration, performance), deployment, and ongoing maintenance and support.

Do you provide ongoing maintenance and support?

Yes, we offer comprehensive maintenance and support services including bug fixes, security updates, performance monitoring, and feature enhancements. We can provide 24/7 support options depending on your needs.

Backend Development Services | .NET & Node.js Experts

Q: Do you build microservices architectures?

Yes, we design and implement microservices architectures that enable scalability, maintainability, and independent deployment. Our solutions help you build systems that can grow with your business needs while maintaining high availability and performance.

What We Offer

Our backend development services focus on building robust, scalable, and high-performance server-side applications. We specialize in .NET and Node.js technologies to deliver enterprise-grade solutions that power your business. Based in Istanbul, Turkey, we serve clients globally with expertise in modern backend technologies.

.NET Framework & .NET Core

Enterprise-grade applications built with Microsoft's .NET ecosystem. We leverage .NET Framework and .NET Core to create scalable, secure, and maintainable backend systems.

Node.js & Express

Fast and efficient server-side applications using Node.js. We build RESTful APIs, real-time applications, and microservices with Express.js and modern Node.js frameworks.

RESTful & GraphQL APIs

Well-designed API architectures that enable seamless integration. We create both RESTful and GraphQL APIs following industry best practices and standards.

Database Design & Optimization

Expert database architecture and optimization. We design efficient database schemas, implement indexing strategies, and optimize queries for maximum performance.

Microservices Architecture

We design and implement microservices architectures that enable scalability, maintainability, and independent deployment. Our solutions help you build systems that can grow with your business needs while maintaining high availability and performance.

Why Choose Our Backend Development Services?

When you partner with CriccleTech for backend development, you get more than just code. We deliver comprehensive solutions that address your business challenges while ensuring technical excellence. Our team combines deep technical expertise with business acumen to create backend systems that drive real value.

We understand that backend development is the foundation of your digital infrastructure. That's why we focus on building systems that are not only robust and scalable but also secure, maintainable, and cost-effective. Our solutions are designed to grow with your business, handling increased load and complexity without requiring complete rewrites.

Common Use Cases

Our backend development services are ideal for various business scenarios:

E-commerce Platforms: High-traffic online stores requiring robust payment processing, inventory management, and order fulfillment systems. Pair with our frontend development services for complete solutions.
SaaS Applications: Multi-tenant platforms with complex user management, subscription billing, and data isolation requirements. Often combined with our cloud solutions for scalable infrastructure.
API Development: Building public or private APIs that enable third-party integrations and mobile app backends.
Real-time Applications: Chat systems, live dashboards, and collaborative tools requiring instant data synchronization.
Enterprise Systems: Large-scale applications with complex business logic, workflow management, and integration requirements. Our consulting services help plan these complex projects.

Our Development Process

We follow a proven development methodology that ensures quality, transparency, and timely delivery:

1. Discovery & Planning

We start by understanding your business requirements, technical constraints, and long-term goals. This phase includes architecture design, technology selection, and project planning.

2. Development & Testing

Our team follows agile methodologies with iterative development cycles. We implement comprehensive testing including unit tests, integration tests, and performance testing to ensure code quality.

3. Deployment & Optimization

We handle deployment to your preferred infrastructure and optimize for performance. We also set up monitoring, logging, and alerting systems to ensure smooth operations.

4. Maintenance & Support

We provide ongoing maintenance, security updates, and feature enhancements. Our support team is available to address issues and help you scale your backend as your business grows.

Benefits & ROI

Investing in professional backend development delivers significant returns:

Reduced Development Time: Our expertise and proven frameworks accelerate development, getting your product to market faster.
Lower Maintenance Costs: Well-architected systems reduce technical debt and maintenance overhead over time.
Improved Scalability: Systems designed for growth handle increased load without expensive rewrites.
Enhanced Security: Built-in security best practices protect your data and reduce risk of breaches.
Better Performance: Optimized code and architecture deliver faster response times and better user experience.

Choosing the Right Backend Technology

We specialize in both .NET and Node.js, and we help you choose the right technology based on your specific needs. Here's a comparison to help guide your decision:

Feature	.NET	Node.js
Best For	Enterprise applications, Windows ecosystem, large teams	Real-time applications, microservices, JavaScript ecosystem
Performance	Excellent for CPU-intensive tasks	Excellent for I/O-intensive tasks
Ecosystem	Microsoft ecosystem, NuGet packages	NPM ecosystem, largest package repository
Learning Curve	Steeper, requires C# knowledge	Gentler, JavaScript knowledge sufficient
Scalability	Excellent vertical scaling	Excellent horizontal scaling

Choose .NET if: You need enterprise-grade security, are building Windows-based applications, require strong typing and compile-time checks, or have a team familiar with C# and Microsoft technologies.

Choose Node.js if: You need real-time features, want to share code between frontend and backend, prefer JavaScript/TypeScript throughout your stack, or need rapid development with a large ecosystem of packages.

Related Services

Backend development works best when paired with complementary services:

Frontend Development: Need a user interface? Check out our frontend development servicesto build modern web applications that connect seamlessly with your backend APIs.
Cloud Solutions: Deploy and scale your backend infrastructure with our cloud solutions. We help you set up CI/CD pipelines, container orchestration, and monitoring.
Technology Consulting: Not sure which backend technology fits your needs? Our consulting servicescan help you make informed technology decisions.

Frequently Asked Questions

Get Started View All Services