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Technology services

Frontend, backend, mobile, cloud and framework expertise for outsourced software development teams.

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Core stack — interactive frontend applications

React.js Development

React and Next.js are part of WLC's core engineering stack. We use them to build interactive UIs, dashboards, portals and customer-facing products with reusable, typed components rather than one-off page templates.

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Core stack — scalable backend applications

Node.js Development

Node.js, typically with the NestJS framework, is part of WLC's core backend stack. We use it to build APIs, microservices, real-time systems and integration-heavy platforms that need to handle high I/O concurrency reliably.

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Core stack — backend, automation and AI systems

Python Development

Python, typically served through FastAPI, is part of WLC's core stack for backend systems, automation workflows, data pipelines and AI-enabled applications—including our production work on Claude and OpenAI.

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Typed engineering at any scale

TypeScript Development

TypeScript is used across WLC's React/Next.js frontends and Node.js (NestJS) backends. It gives teams better tooling, safer refactoring and cleaner collaboration on complex applications.

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The language underneath our core stack

JavaScript Development

JavaScript is the runtime our core stack builds on—TypeScript compiles to it, Node.js runs on it, and React renders with it. For plain JavaScript projects without TypeScript, WLC applies the same engineering discipline through our core team.

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Core stack — native mobile apps with shared velocity

React Native Development

React Native is part of WLC's core stack for mobile. It lets us build apps that render true native UI components while keeping product teams fast across iOS and Android from a single TypeScript codebase.

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Powerful iOS application engineering

Swift Development

Swift is Apple's native language for iOS apps that need deep platform integration. WLC supports Swift through our broader engineering network for the specific cases where fully native iOS development outperforms React Native.

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Modern Android engineering

Kotlin Development

Kotlin is Google's recommended language for native Android development. WLC supports Kotlin through our broader engineering network for the specific cases where fully native Android development outperforms React Native.

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Core stack — production applications on OpenAI

OpenAI Development

OpenAI is one of WLC's six core technologies. We build production copilots, assistants, RAG systems and agentic workflows on OpenAI APIs, served through Python FastAPI backends with evaluation and human review designed in from the first release.

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Core stack — production applications on Claude

Claude Development

Claude (Anthropic) is one of WLC's six core technologies. We build production copilots, knowledge systems and agentic workflows on Claude, served through Python FastAPI backends with evaluation and human review designed in from the first release.

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AI applications on Claude and OpenAI, customer platforms, workflow automation, product modernisation and dedicated engineering teams across React, Node.js and Python.

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