
Zero-Downtime Data Migration
Secure, fast, and reliable transitions
We move databases, APIs, and content between systems while maintaining uptime and data integrity — no interruptions or lost records.
Migrating data between systems doesn’t need to be risky or disruptive. Our team ensures safe, structured, and API-driven transfers — keeping your business operational during the transition. in Portsmouth

We move databases, APIs, and content between systems while maintaining uptime and data integrity — no interruptions or lost records.

We build automated synchronisation pipelines using APIs to ensure your data stays up to date everywhere — CRMs, ERPs, and eCommerce platforms.
Upgrade systems without disrupting operations
data loss during migrations
uptime guaranteed during transitions
API synchronisation accuracy
monitoring during data transfer

As your systems evolve, your data must move seamlessly between databases, apps, and APIs. Poorly executed migrations risk downtime and data corruption. JW Digital ensures secure, automated, and fully tested migrations that keep your data consistent across platforms. in Portsmouth
Book a Free Data ConsultationTrusted web design, SEO, and digital solutions tailored for Portsmouth businesses.
We understand the business landscape in Portsmouth, giving you an edge online.
User-friendly layouts built to engage visitors and boost conversions from Portsmouth traffic.
Your Portsmouth website is optimised for indexing, speed, schema markup, and keyword visibility.
Add features, grow pages, and adapt your Portsmouth website as your business expands.
Strategic, secure, and structured for success
We evaluate your existing systems, data structure, and dependencies to create a safe migration plan.
Our experts align schemas between old and new databases to maintain data accuracy and relationships.
We configure secure API connections to sync live data and keep systems aligned in real-time.
Before final migration, we run full validation checks and load tests to guarantee a flawless transition.

End-to-end migration and integration solutions
Comprehensive data matching and field mapping for precise migration results.
Integration between databases, CRMs, and apps for live data syncing.
Secure rollback and backup strategy to protect against any data loss.
Post-migration testing to confirm stability and accuracy across platforms.
Our data migration and API sync services are ideal for growing businesses upgrading systems or integrating multiple data sources — all with zero downtime.
£750
Typical delivery time: 2–4 weeks
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 Portsmouth.

Build powerful, secure APIs for your business for Portsmouth 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 Portsmouth grow online with high-performance, SEO-focused websites.
From £900
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Connect apps and platforms effortlessly for Portsmouth 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 Portsmouth grow online with high-performance, SEO-focused websites.
From £500
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High-performance, scalable database architecture for Portsmouth 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 Portsmouth 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 work with startups, small businesses, and established companies across Portsmouth, providing fully customised digital solutions.
Most Portsmouth projects take between 2–6 weeks depending on features, design complexity, and content requirements.
Absolutely. We regularly redesign and optimise websites for Portsmouth businesses to improve performance, speed, and SEO.
Yes. All our sites are built with SEO best practices, structured data, and fast performance to help you rank locally in Portsmouth.
Yes. We offer optional maintenance, security updates, hosting, and SEO support for Portsmouth businesses.