Trusted by Europe's leading organizations
Unifying core IT platforms through automated ETL pipelines and event-driven architectures. DNA Solutions connects ERP, financial, and operational systems already running in production, so data moves between them without manual exports.
Trusted by Europe's leading organizations
DNA Solutions designs technology that lands on your bottom line. European enterprises trust us with extreme data volumes and critical financial pipelines.
See client resultsDNA Solutions built and maintains a Deloitte-audited billing platform processing €300M in audited transactions every month.
By optimizing software licensing fees for a major European organization, DNA Solutions delivered over €1M in yearly cost savings.
A senior team of engineers and consultants across Europe.
T-Systems, Satellic, European Commission: our longest engagements last because we deliver.
DNA Solutions integrates ERP, financial, and operational platforms that were never designed to talk to each other. We connect them through automated ETL pipelines and event-driven architectures, so data moves without manual exports. Engagements include SAP and AFAS daily reconciliation, OSS/BSS integration for telecom operators, and middleware for toll infrastructure.
The systems are already live, so the work is about moving data without stopping anything. Here is how we do it.
Most of our integration work connects platforms that are already live. We build the pipelines and integration layers around running systems, so operations continue while the connection is put in place. We never run a big-bang cutover. The new pipeline runs in parallel with the existing flow, and reconciliation checks compare both outputs before anything switches over. We only move a data flow onto the new path once its records match, so daily operations and financial reporting are never exposed during the work.
We build event-driven ETL pipelines that move data between systems in real time, using message-based architectures like Kafka and equivalents. This keeps platforms in sync and absorbs format changes without breaking downstream systems. Built-in retry policies, dead-letter queues and fallback mechanisms mean a temporary downtime on one system never results in lost data. When one platform stops responding, events queue and replay automatically once it recovers, so the integration catches up rather than dropping records along the way.
We integrate SAP, AFAS, Oracle, and custom ERPs with the surrounding financial and operational systems. Our SAP and AFAS daily reconciliation pattern, built as BridgeSync for a Belgian national toll operator, keeps financial and operational records aligned without manual exports, so the month-end close runs on data that already matches. Each reconciliation run compares both systems line by line and flags any mismatch the same day, while the records are still easy to correct, rather than surfacing a gap weeks later at closing.
We integrate and modernize OSS/BSS systems for European telecom operators, from charging and billing flows to provisioning. This includes engagements at T-Systems, with senior team experience on telecom charging systems prior to founding DNA Solutions. We connect the operational and business support layers so subscriber data, charging events and provisioning stay consistent across the stack. When a subscriber is updated in one system, the change propagates to billing and provisioning without a nightly batch, so the customer record stays the same wherever it is read.
DNA Solutions connects the core platforms an enterprise already runs. From SAP and AFAS reconciliation to telecom OSS/BSS and event-driven pipelines, our integration work removes data silos between systems that were never designed to talk to each other.
What we buildConnecting SAP and AFAS for automated daily reconciliation, so financial and operational records stay aligned without manual exports. The BridgeSync integration pattern, built for a Belgian national toll operator.
Integrating and modernizing OSS/BSS systems for telecom operators, from charging and billing flows to provisioning. Engagements at T-Systems, with senior team experience on telecom charging systems before founding DNA Solutions.
Building event-driven ETL pipelines that move data between systems in real time. We use message-based architectures like Kafka to keep platforms in sync and absorb format changes without breaking downstream systems.
Telecom, tolling and retail run different platforms and data flows. The same ETL and event-driven core connects them, configured to each.
OSS/BSS integration, charging and billing flows, provisioning. Engagements at T-Systems and across European telecom operators.
Middleware and system integration for toll and road-charging operators, including SAP-AFAS reconciliation for back-office systems.
Integrating ERP, point-of-sale, and operational data for retail operations, so stock, sales and finance run on one consistent flow.
How we connect ERP, financial, and operational platforms for European enterprises.
A single payment gateway unifying transactions across a multi-product platform, with reconciliation built in.
One gateway, every product
A scalable microservices architecture that rates high volumes of GPS events and applies multi-country tax rules to generate unified invoices.
Rating pipeline, multi-countrySenior decision-makers on the integration, tolling and back-office platforms DNA Solutions has delivered.
"I appreciated the collaborative spirit and the effort to deliver a reliable solution within a reasonable budget. The step-by-step approach with a demo before deployment made all the difference."
"DNA Solutions has delivered online tools that have made the client's employees and customers' lives easier. For instance, the client can now handle cases in a maximum of two days instead of five."
"DNA works with us to deliver digital systems at scale so that we can serve our customers digitally. They are both reactive to requests and proactive with ideas and proposals."
The questions we hear most when connecting systems already in production.
DNA Solutions integrates ERP and financial systems including SAP, AFAS, Oracle and custom ERPs, OSS/BSS telecom platforms, payment gateways, and billing infrastructure. We connect them through automated ETL pipelines and event-driven architectures, so data moves between systems without manual exports or nightly batch jobs. A typical engagement starts with mapping where the data actually lives and where it gets stuck today, then building the integration layer around the systems you already run. We work with message-based architectures like Kafka for the real-time flows, and with scheduled reconciliation for the financial records that need to match exactly. The goal is one consistent flow across platforms that were never designed to talk to each other, with the financial and operational records kept aligned at every step.
Yes. Most of our integration work connects platforms that are already live, and the systems stay in production throughout. We build the pipelines and integration layers around running systems, so operations continue while the connection is put in place. We never run a big-bang cutover. The new pipeline runs in parallel with the existing flow, and reconciliation checks compare both outputs before anything switches over. We only move a data flow onto the new path once its records match, which keeps daily operations and financial reporting out of harm's way during the work. Built-in retry policies, dead-letter queues and fallback mechanisms mean a temporary downtime on one system never results in lost data. Expect a phased rollout rather than a single switch date.
DNA Solutions integrates existing systems rather than rebuilding them. Custom Software Development is about building new platforms from scratch; system integration is about connecting the platforms you already run, so they share data and stay consistent. We do both, on separate engagements, and the right path depends on what you already have in production. When a working system holds the data and the logic you depend on, integrating around it is usually faster and lower risk than rewriting it. When the existing platform cannot support what you need, rebuilding it becomes the better option. In practice many engagements combine the two: we integrate the systems that stay, and rebuild only the parts that have to change. We help scope which is which before any code is written.
Yes. We built daily SAP-AFAS reconciliation in production through the BridgeSync integration, delivered for a Belgian national toll operator. It keeps financial and operational records aligned without manual exports, so the month-end close runs on data that already matches. The pattern compares both systems line by line each day and flags any mismatch while the records are still easy to correct, rather than surfacing a gap weeks later at closing. It runs as a scheduled flow rather than a one-off migration, so the two systems stay aligned over time instead of drifting apart between reconciliations. The same approach extends to Oracle and custom ERPs where the surrounding financial systems need to stay in step. If you run SAP and AFAS side by side today, this is one of the patterns DNA Solutions has already taken to production.