
Automated API Testing
Accuracy and reliability at every endpoint
We run automated tests to simulate real-world API usage, identifying bugs and inconsistencies before they reach production.
An API failure can disrupt your entire digital ecosystem. Our API testing and monitoring services proactively safeguard your system’s health — ensuring consistent uptime and smooth performance across all integrations. in Swansea

We run automated tests to simulate real-world API usage, identifying bugs and inconsistencies before they reach production.

Our continuous monitoring setup tracks API health, latency, and uptime — alerting you instantly to performance or connection issues.
Prevent downtime and maintain trust
average uptime maintained with active monitoring
fewer reported issues after automation
real-time monitoring and alerts
compliance with REST and GraphQL standards

APIs are the lifeline of modern apps and platforms. Any failure can cost customers, revenue, and reputation. With JW Digital’s automated testing and proactive monitoring, you’ll maintain consistent performance, security, and compliance across all environments — staging to production. in Swansea
Schedule an API Health CheckTrusted web design, SEO, and digital solutions tailored for Swansea businesses.
We tailor visuals, tone, and layout to the expectations of your local audience in Swansea.
From caching to compressed assets, your Swansea website is optimised for maximum speed.
We design landing pages, CTAs, and funnels to generate enquiries from Swansea visitors.
Your Swansea business gets ongoing technical support and maintenance options.
Thorough, automated, and proactive at every step
We evaluate your endpoints and workflows, identifying critical areas for functional, performance, and security testing.
Using tools like Postman, Insomnia, and custom scripts, we run automated tests for accuracy, speed, and stability.
We simulate traffic and heavy usage scenarios to ensure your API performs reliably under pressure.
We implement uptime and response time monitors, with alerts for anomalies and downtime via email or Slack.

Comprehensive coverage for performance and reliability
Custom testing suites to validate endpoints, authentication, and data flow.
Simulated user traffic to ensure your API scales smoothly under demand.
Identify vulnerabilities and strengthen your API against common exploits.
Real-time dashboards with email or webhook notifications for uptime and latency changes.
Protect your business from costly API failures. JW Digital’s testing and monitoring services ensure your digital systems run flawlessly and efficiently — 24/7.
£500
Typical delivery time: 1–2 weeks setup
We’ll tailor your package to match your business goals, audience, and preferred style. From design and development to SEO and hosting — our team handles it all.
Explore more backend development services available in Swansea.

Build powerful, secure APIs for your business for Swansea businesses
JW Digital develops custom APIs for web, mobile, and SaaS platforms. Our APIs are fast, scalable, and built with security at their core — enabling seamless data exchange across systems. We help companies in Swansea grow online with high-performance, SEO-focused websites.
From £900
Learn More
Connect apps and platforms effortlessly for Swansea businesses
We integrate third-party APIs into your website or app to streamline workflows, automate processes, and enhance user experience — from payment gateways to CRM systems. We help companies in Swansea grow online with high-performance, SEO-focused websites.
From £500
Learn More
High-performance, scalable database architecture for Swansea businesses
We design, optimise, and maintain relational and NoSQL databases that grow with your business. From schema design to indexing and query tuning, JW Digital ensures peak performance. We help companies in Swansea grow online with high-performance, SEO-focused websites.
From £700
Learn MoreFAQs
Trusted by UK businesses for secure, scalable digital solutions. We make your online journey smooth with expert support and transparency.

Yes. We offer local SEO strategies designed to help Swansea businesses appear higher on Google for relevant searches.
Prices vary by project, but we offer affordable packages for startups and established brands in Swansea.
Yes. Your Swansea website includes a CMS, allowing you to update pages, blogs, images, and more.
Yes. We build secure, high-converting eCommerce sites for retailers and service providers in Swansea.
Absolutely. We optimise speed, Core Web Vitals, and performance for Swansea business websites.