Mobilions connects, migrates and integrates databases so your systems share one clean, reliable source of truth, the same data layer behind our web development. PostgreSQL, MySQL, MongoDB and more, moved and wired together without downtime or data loss.
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From migrating a legacy database to wiring several systems into one source of truth. One team handles the data, the pipelines, the APIs and the security.
Moving your data from one database or platform to another, on-premise to cloud, or one engine to a better-suited one, with a zero-downtime cutover and every record verified after the move.
Connecting separate systems, your app, CRM, ERP, analytics and third-party tools, so data flows between them automatically instead of being copied by hand or living in silos.
Building and connecting the APIs that move data between systems. REST and GraphQL, third-party integrations, webhooks and event-driven flows are documented so that other teams can build on them.
Extract, transform and load pipelines that clean and move data into a warehouse or between systems, ready for data intelligence and reporting. Change Data Capture for real-time replication where you need the freshest data.
Designing the schema for a new system, or fixing a slow existing one. Indexing, query optimisation and caching so the database stays fast as the data grows.
Keeping integrated data safe and compliant. Encryption, access control, audit logging and reliable backups, with GDPR and AVG built into every flow for Netherlands and EU clients.
Most failed migrations are not a tooling problem. They are missing verification, no rollback plan, and a cutover done with fingers crossed. We remove that risk before touching your data.
A migration that moves ninety-nine per cent of records is a failure for the one per cent that vanished. We verify row by row before and after the move, with a rollback ready at every step, so you switch over knowing the data is intact, not hoping it is.
We plan migrations and integrations so your systems keep running during the move, using replication and a staged cutover instead of a weekend with everything switched off. Your customers never see the work happening underneath.
Moving and connecting data is exactly where privacy rules bite. Encryption, access control and audit logging are built into every flow, with GDPR and AVG compliance as the baseline, so integrating your systems never creates a compliance gap.
Five phases, with a tangible output at each one. Nothing touches production data until the plan is proven on a copy.
We map your current databases, systems and the data that needs to move or connect. You get a clear picture of the source data, the risks and the integration plan, with reasoning you can challenge.
We design the target schema, map every field from source to destination, and write the migration and rollback plan. Nothing touches live data until this is agreed.
We run the full migration or integration on a copy of your data, then verify the result row by row. Any mismatch is fixed here, safely, long before the real cutover.
The real migration runs with replication and a staged cutover, so systems stay up. After the switch, we verify integrity again and keep the rollback ready until you confirm all is well.
Pipelines and connections are monitored from the first day, with alerts if anything drifts. The same team stays on to tune performance and extend the integration as you grow.
From AI architecture to cloud deployment, design, engineering and infrastructure are handled by one team. No coordination overhead, and no gaps in quality.
Start Your ProjectA few products that show what one accountable team can ship, built to be genuinely used.
Native inventory management app with on-device barcode scanning across 10+ formats, AWS Lambda image search and real-time PostgreSQL catalog sync. Purchase orders, stock-takes and receiving lists all share one item library — built end-to-end for iOS and Android.
Native iOS and Android waste management app for Italian municipalities. Barcode scanner, waste dictionary and per-city collection schedules with push reminders, plus real-time TARI tariff data — all powered by a custom PHP backend on MySQL.
A native iOS and Android wallet that handles ERC20, ERC721, ERC1155 and ERC875 tokens in one unified portfolio. Encrypted on-device key storage with biometric MFA, a built-in DApp browser and multi-network support for Ethereum, BSC, Polygon and Avalanche.
HIPAA-compliant real-time medical translation app for healthcare professionals. Three-stage audio pipeline cleans, transcribes and validates translations across 10+ languages in under three seconds — no account, no stored recordings.
Production tools chosen by engineers who use them daily on real migrations and integrations.
From AI architecture to cloud deployment — design, engineering and infrastructure handled by one team. No coordination overhead, no gaps in quality.
Start Your ProjectReal feedback from real clients. Here is what businesses say about working with Mobilions on their mobile and web products.
It was a wonderful experience working with Tushar, Ankit, and their team. They built a great mobile app for me and truly brought my vision to life. What stood out was not just their technical skill but their attitude: always positive, solution-oriented, and incredibly patient. They went above and beyond at every step, finding creative workarounds and staying committed even when things got challenging. Extremely professional and trustworthy. I would absolutely hire them again.
Common questions about database migration, integration, APIs and how Mobilions works with clients.
Database integration in the Netherlands typically costs between EUR 5,000 and EUR 40,000 in 2026, depending on scope. A single straightforward migration or one system connection sits at the lower end, while integrating several systems with live pipelines reaches the upper end. Dutch agencies usually charge a fixed project fee or a day rate between EUR 450 and EUR 650. Before any work starts, we hand you a fixed proposal with the plan and price in plain language.
Yes, zero-downtime migration is our standard approach for live systems. We use replication and a staged cutover so your application keeps running while the data moves underneath, then switch over only once the new database is verified. A rollback stays ready until you confirm everything is correct.
We work with all the major databases: PostgreSQL, MySQL and SQL Server for relational data, MongoDB for documents, and Redis for caching and queues. We also handle cloud databases on AWS, Google Cloud and Azure, and migrations between any of them, including engine changes like Oracle to PostgreSQL.
We verify the data; we do not assume it. Before the real migration, we run it on a copy and check the result, then after the live cutover, we verify integrity again, row by row, where it matters. A rollback is ready at every step, so you switch over knowing the data is intact rather than hoping it is.
Yes, system integration is a core part of what we do. We connect your app, CRM, ERP, analytics and third-party tools through APIs and pipelines so data flows automatically between them, with one source of truth instead of conflicting copies kept in sync by hand.
Migration moves data from one place to another, usually once, for example, from an old database to a new cloud one. Integration connects systems so data keeps flowing between them on an ongoing basis. Many projects need both: we migrate the data, then wire the systems together so they stay in sync.
Yes, security and GDPR compliance are built into every data flow, not added afterwards. We use encryption in transit and at rest, strict access control and audit logging, with AVG and GDPR compliance as the baseline. Our Amstelveen base means EU data rules are handled as standard, not as an afterthought.
Yes, the Netherlands and the wider EU are home turf for us. Our European base is in Amstelveen, near Amsterdam, so Dutch and EU clients get a local point of contact in the same time zone, work built to GDPR and AVG standards by default, and invoicing in euros.