About Code10
We are an international IT consulting firm that specializes in digital transformation projects
Code10's approach
Value proposition
Our focus is on making transformations smoother, by simplifying processes, and reducing the costs of project implementation. We deliver the best quality and guarantee customer satisfaction in each and every project.
Qualified Team
Our specialists have deep knowledge of business processes, as well as a variety of project methodologies and technologies.
Global coverage
As a global team of experts, we are able to better understand the unique needs of our clients in different regions. We have offices in Spain and Poland, but we provide services all over Europe and other continents.
Specialization
We have a vast experience in SAP implementations and deep knowledge of SAP solutions, in our portfolio of implementations and solutions we do not only cover SAP technologies.
Our story
Code10 was founded in January 2019. However, the real kickoff of the company happened in September 2020, after the Covid lockdown.
Our team comes from a highly technical background in SAP. We started our careers freelancing across the world, providing SAP integration services. Due to increasing demand, we decided to formalize our operations by creating Code10, allowing us to directly offer our expertise and consulting services.
Initially, our focus was on SAP core development and integration, connecting SAP with other SAP and non-SAP systems. SAP is a comprehensive global system designed to manage companies of all sizes. Its tools and applications are mostly aimed at large or medium-sized enterprises.
From there, we expanded to include non-SAP products that complement SAP solutions. This led to offering services beyond SAP, including Big Data and Data Analytics using tools like Amazon Web Services (AWS), Azure, and Google.
By 2023, the war in Ukraine impacted many of our clients in Central Europe, particularly in Poland. At that time, we were mostly offering services. We took this challenging situation as an opportunity to develop new product lines aimed at enhancing our service offerings. This shift led to the creation of three main products:
The Code10 CI Accelerator: A solution designed to streamline SAP integration projects.
The Code10 LiveWatch: Aimed at providing more application maintenance services for large companies.
eCompliance solutions for efficient communication with tax authorities.
We have evolved from being purely technical experts to becoming a business-focused company. As we often say, “It is impossible to sell code by the kilo or interfaces by the number!” You can offer a certain number of interfaces, but the true value lies in the solutions they enable.
We centralise your Document Compliance processes and adapt your systems to meet all necessary legal requirements providing not only data structures, but also integrations with the Tax Authorities of the countries of your interest. Here at Code10 we firmly believe that the current requirements cannot be the sole focus. We need to have a holistic vison of both today’s and tomorrow’s needs and changes.
We provide solutions for:
- Electronic invoicing: We adapt your system to generate and send electronic invoices to the Tax Authorities in the countries of operation of your company in the requested format and time frame.
- Tax Reporting: We provide extractors for different country requirements and connectors to the corresponding Tax Agencies in order to automate the electronic VAT reporting and Tax Declarations around the world.
- Electronic Delivery Notes: We implement extractors in your systems that generate the electronic delivery note in the requested format, and send it via secure and reliable communication to the government system.

In 2025 we launched a new product, Billivo, aimed at freelancers and small companies. Its purpose is to address the growing need for professional invoicing software. As of January 1, 2027, it will be mandatory in Spain to issue invoices using Verifactu Compliance software.
Billivo is a user-friendly solution that allows freelancers, truck drivers, and other professionals to issue compliant invoices, whether for B2B or B2C. The app will automatically communicate with the Spanish Tax Agency and generate a QR code for verification.
With Billivo, we aim to help freelancers and small companies smoothly transition into compliance with evolving tax regulations while providing them with a reliable, efficient invoicing tool.
Code10 IT has five Managing Partners:

Antonio Valladares Fernandez – CEO and Managing Partner
SAP PI, SAP PO and CPI certified consultant

Ana Shopovski Mitrovich – Managing Partner
SAP ABAP and PI/PO/CPI Consultant and Analyst

Jakub Krzysztof Turminski – Managing Partner
SAP CPI IS CI PO PI EDI ABAP Certified Consultant

Sergio Martinez Perez – Managing Partner
Senior SAP Technical Consultant

Luis Alberto Gómez – Managing Partner
Integration Architect
