Codex Software

Codex Software is a Poland-based custom software development firm that has operated for over a decade building products across printing, publishing, healthcare, education, and art & culture. The company works with startups, SMEs, and enterprises, offering custom development, IT outsourcing, and technology consulting. Their portfolio spans MVPs, AI-powered systems, data platforms, and workflow automation tools. Notable long-term engagements include a decade-plus partnership with OneFlow Systems (acquired by HP Inc.), ongoing work with HP on the Site Flow platform, and a sustained relationship with Axiell after they acquired Culture Connect.

Services and capabilities

Codex organizes its offerings into three main buckets. Custom software development covers everything from MVP validation to full-scale platform builds and modernization of existing systems. IT outsourcing and outstaffing let clients hire front-end, back-end, DevOps, and QA specialists to fill gaps or build products end-to-end. Technology consulting includes feasibility studies, proof-of-concept work, and architecture guidance.

Specialized solutions include AI in healthcare (AI-assisted clinical audits, clinical copilots, compliance automation), MVP development (web and mobile), data analysis and visualization (custom dashboards, data mining, ETL, data warehousing, big data platforms), HP Site Flow integrations (connecting to shipping, eCommerce, MIS, inventory, and invoicing systems), API integrations, workflow automation, publishing tools, product configurators, and 3D visualization & AR.

The company claims command of "over 100 technologies." Listed tech includes JavaScript, TypeScript, Java, Python, C#, and expertise across front-end, back-end, databases, data science & AI, cloud platforms, DevOps, QA, and mobile development. For data work specifically, they mention Numpy, Pandas, and Matplotlib alongside machine learning and deep learning capabilities.

Notable work

Codex's longest client relationship is OneFlow Systems, a printing software platform the firm helped build starting in 2013. OneFlow was eventually acquired by HP Inc., and Codex continued supporting the acquisition and broader HP projects, including the Site Flow platform and PrintOS infrastructure. Chris Knighton, Global Sales Director at OneFlow, credited Codex: "Their services were crucial during product development and contributed much to the successful closure of the deal."

After Axiell acquired Culture Connect (a software platform for art institutions building digital interactive experiences), Codex remained the primary developer of Culture Connect's core product and expanded into building and extending Axiell's broader software suite. Pascal Collberg, VP Product at Axiell, noted: "Codex Software provided exemplary services, ranging from quality assurance to technical leadership. Their engineers are skilled, communicate smoothly and contribute to the success of our products."

Pronoun was a self-publishing platform startup that raised multiple rounds and secured acquisition by Macmillan Publishers with Codex's software engineering and data science support. Founder Ben Zhuk said: "Brilliant developers, you'll hardly find any better. Happy to work with them any day."

Codex also works with Macmillan directly on business process automation products and helped Markerr build fraud detection and analytics tools. Healthcare engagements include Audit Angel (a compliance and clinical audit platform), an appointment scheduling system for a major NHS trust during COVID-19, and ShiftPartner's Bankshift (on-demand nurse staffing platform).

How they work

For MVP development, Codex follows a three-phase structure: discovery and prototyping (2–4 weeks, including scope definition and prototype delivery), MVP build and validation (8–12 weeks, ending with a launchable product), and post-launch iteration. They stress direct access to senior engineers and clear scope upfront. MVP cost depends on feature scope, platform (web/mobile), integrations, and compliance needs; they claim to focus on building only what's needed to validate. Full IP ownership stays with the client from day one.

For healthcare AI, their approach is four-step: feasibility consultation (assessing workflow, compliance, and ROI), proof of concept (focused pilot), full implementation, and ongoing support. They position themselves as custom builders rather than platform resellers.

For data and analytics work, clients can hire developers and data scientists directly (Codex claims up to 40% cost savings versus running an in-house team) or engage on fixed project terms with clear estimates and milestones provided upfront.

Team and credentials

Codex does not disclose team size, office locations, or certifications in the source material. The company does not list ISO, SOC 2, AWS partner status, or other formal credentials on the pages provided. Founder names are not mentioned. The firm is based in Poland but offices or geographic footprint are not detailed in the source.