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Need Speed? why US Firms Go Agile
Speed is no longer a luxury it’s a competitive imperative. In today’s high-stakes digital economy, the ability to innovate rapidly and respond to change has become a defining trait of market leaders. That’s why more and more US firms are turning to Agile methodologies. From lean startups to Fortune 500s, businesses are ditching slow, linear…
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US Companies Waste Millions on SaaS
SaaS solutions were once hailed as the great leveller scalable, flexible, and cost-efficient. But as adoption has soared, so too has the spend. Today, a worrying trend has emerged: US companies waste millions on SaaS every year. The very tools meant to streamline operations are now driving unchecked costs, inefficiencies, and redundant usage. If your…
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Scaling in the UK, why to ditch Cookie-Cutter Tools?
Expanding a business in the UK is an exciting yet complex journey. The market is mature, competitive, and driven by both innovation and efficiency. Yet far too many organisations rely on off-the-shelf solutions to manage their growth. Here’s the reality: cookie-cutter tools simply don’t scale with ambition. If you’re serious about scaling in the UK,…
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Embedded Projects Struggling? C-Based Firmware Is the Fix
When embedded projects start to falter, it’s rarely due to lack of ambition. More often, the root of the problem lies in unstable code, misaligned hardware-software integration, and inconsistent performance. If your embedded development is lagging, here’s the reality: C-based firmware isn’t just a solution it’s the backbone you need. At Dev Centre House Ireland,…
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UK Enterprises Are Stalling, Why Custom Code Wins
Across the United Kingdom, enterprises are feeling the pressure. As digital transformation accelerates, many UK enterprises find themselves bogged down by bloated, inflexible software solutions that struggle to keep pace. While competitors scale, evolve, and innovate, too many businesses remain stuck in a technological rut delivering slower services, higher costs, and lower customer satisfaction. The…
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Pagination and Filtering in NestJS APIs
APIs are the backbone of modern applications. But as your data grows, returning everything in one go becomes inefficient—and even dangerous. That’s where pagination and filtering in NestJS come in. With these tools, you can control how much data is sent to clients and allow them to query exactly what they need. In this guide, you’ll learn how to…
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File Uploads in NestJS Using Multer
Handling file uploads is a critical part of many web applications—from uploading profile pictures to processing documents. Fortunately, NestJS offers a clean and structured way to handle this using Multer, a powerful middleware for handling multipart/form-data. In this guide, you’ll learn how to implement file uploads in NestJS using Multer, including single and multiple file uploads, file validation, and storage…
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Using Environment Variables in NestJS Projects
When building modern applications, configuration flexibility is essential. Hardcoding sensitive data such as API keys, database URLs, or secrets directly into your codebase is a recipe for trouble. That’s where environment variables in NestJS shine.NestJS supports environment variables out of the box via its built-in @nestjs/config package, helping developers write clean, secure, and easily configurable applications.In this article, you’ll…
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Creating Custom Decorators in NestJS
NestJS, with its modular and expressive syntax, is built around decorators. While Nest provides a wide variety of built-in decorators—like @Controller(), @Injectable(), and @Get()—you’re not limited to just those. In fact, one of the most powerful features of NestJS is the ability to create your own custom decorator to encapsulate logic, improve readability, and promote code reuse.In this guide, we’ll…
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Using DTOs and Validation Pipes in NestJS
When building scalable and maintainable backend applications, data validation and type safety are essential. NestJS promotes these best practices through DTOs (Data Transfer Objects) and Validation Pipes, enabling developers to enforce consistent data structures and validate user input effortlessly. In this article, we’ll explore how to use DTOs and Validation Pipes in NestJS, why they matter, and how they can…