Custom Software & Banking Integrations

At ROLV Group, we build custom software that connects systems, automates workflows, and powers customer-facing experiences for banks, insurers, and B2B operators. From payment integrations and CRM connectors to AI-assisted internal tools - we scope, design, and ship apps that meet enterprise reliability standards.

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BUSINESS
ERP
CRM
Bank API
WMS
CLIENT
Mobile
Web
POS
Email
ONESTOP SOLUTION™
Custom
Software
Banking
AI tools
Integrations
Trusted by leading financial institutions
Logo WartaLogo Alior BankLogo ErsteLogo Credit Agricole
Selected case studies

Production deployments at 4 financial institutions

We've shipped banking-grade integrations. From scoping the product and reviewing compliance, through deployment and the maintenance that comes after launch.

Payments & installments

Custom installment app deployed to 3 banks

Same core product, three production deployments. We adapted each one to the bank's compliance, branding, and payment infrastructure. Installment calculators built in, tuned to each bank's terms.

AliorErsteCredit Agricole
Insurance & cross-sell

Policy upsells, attached at the buying moment

Custom integration with Warta surfaces relevant insurance products at point of product sale. Increases policy attach rate without disrupting the buying flow.

Warta
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Beyond banking

Need an app built for your operation?

Internal dashboards, customer-facing tools, integration layers between legacy systems. We scope, design, build, and run custom software for your needs. From discovery and architecture, through deployment and ongoing support.

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  • Internal admin dashboards
  • ERP / WMS / POS integrations
  • Customer portals and self-service tools
  • AI-assisted automations and copilots
  • Legacy system modernization
openmercato/oms — order-routing.ts// openmercato/oms — order routingexportfunctionrouteOrder( order: Order, warehouses: Warehouse[], options: RouteOpts) {returnpickClosest(order, warehouses, options);}
Open source belief

We believe in simpler software

Software gets too complex too fast. We build for the opposite. Fewer moving parts, clearer integrations, code that's easy to read six months later.

That's why we contribute to OpenMercato. It's an open-source commerce platform that takes the same view. Our team submits features, reviews pull requests, and sponsors releases.

Tools we work with

We support the full modern stack

From cloud infrastructure to AI tooling, payments to data. If it's industry-standard, we're shipping with it.

AWSGoogle CloudCloudflareVercelShopify PlusOpenMercatoClaude APIOpenAI APIGitHub CopilotCursorGitHubDockerKubernetesNext.jsReactNode.jsPythonPostgreSQLRedisn8nZapierStripeSentryGrafana

OneStop Discovery

We start with a discovery call to map your systems, constraints, and goals. The output: a shared technical scope and a clear set of milestones.

Proposal & Kick-off

Based on discovery, we deliver a tailored proposal with architecture, timeline, and pricing. Once approved, kick-off in 1–2 weeks.

Maintain & Scale

We track results, share transparent reports, and scale what works, ensuring your campaigns deliver measurable growth.

OneStop Solution™

One meeting,
Hundreds of options.

With our OneStop Solution™, you can build your own package of online e-commerce activities, from custom development to quick store deployments. We handle everything from end-to-end, so you can focus on results.

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Let's connect the ideas.

Schedule a meeting and see how one meeting can help grow your project.

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Let's dive in into your needs and see how ROLV
can help you with the project.

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Browse our Online Packages

Looking for even simpler support solution? Check our predefined packages!

See the Shopify Store Offer
Marketing Campaign - Growth Webflow Template

Need help with a custom project?

Let’s turn the idea into a live project, in accordance with your needs.

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ISO 14001 and ISO 50001 certified by TUV NORD.

See our certificates