P3 / expertise

SOFTWARE DEVELOPMENT & ENGINEERING

  • Technology
  • software
  • consulting

Software solutions that automate business processes and generate measurable business value.

Software solutions are used worldwide across all industry domains to execute business processes effectively and efficiently. No business works without software today.

Through more than 500 customer-centric software engineering services and white-label products, P3 offers solutions across various industry sectors — including automotive, energy, finance, and logistics — that have evolved into numerous long-term client partnerships.

Marius Mailat

Managing Director

Software engineering as the baseline for digitalisation.

$2,249 bn
anticipated global software market size by 2034.
$334 bn
anticipated custom software market size by 2034.
$6 tn
spent by IT on CapEx and OpEx software costs in 2026.
72%
of organisations outsource software development to IT service suppliers.

What P3 contributes to your success in software development.

With P3’s IT consulting services, you are supported in making fact-based IT management and investment decisions and establishing efficient processes, in order to achieve sustainable, traceable results.

$6 tn

spent on software in 2026 — with the right management decisions, a meaningful share of this cost can be redirected to value-creating initiatives.

Business Case Development & Evaluation

Structured assessment of IT investment options to identify the highest-value path.

Project Setup Improvement

Defining governance, scope, and delivery models before work begins.

Make, Buy or Hybrid Decision

Objective evaluation of build, purchase, or blended approaches for each solution.

Product Quality Assurance

Ensuring software quality standards are embedded from the outset.
In addition to the functional requirements — which are identified, analysed, and prioritised in collaboration with the client — P3’s staff possess the expertise to elicit non-functional requirements, thereby ensuring software quality and operational requirements during development.

500

Business Analysts and Product Owners with an IT background, working across various industry domains worldwide.

Stakeholder Satisfaction

Alignment of requirements with all stakeholder groups before development begins.

Reduced Rework

Early and precise requirements capture to minimise costly corrections later.

Coverage of Business Problems

End-to-end mapping from business need to functional specification.

Reduction of AI Hallucinations

Requirements engineering practices that reduce ambiguity and constrain model outputs in AI-integrated systems.
In the field of software design, P3 leverages its extensive expertise to help clients make the right decisions from the outset regarding future software product quality (ISO 25010).

80%

of P3’s System, Solution, and Enterprise Architects are certified by one or more recognised authorities.

Refactoring Reduction

Sound architectural decisions from day one reduce the need for costly later rewrites.

Fewer Expensive Mistakes

Structured design reviews catch errors before they reach development.

Easier Maintenance

Clean, documented architectures reduce long-term operational complexity.

Better Estimates and Planning

Design artefacts provide the foundation for reliable effort and timeline estimates.
Over the past ten years, 1,200 software engineers have successfully developed more than 500 software applications and services using over 100 different technologies. Customer needs are the primary focus, which is why P3 offers technology-agnostic software development.

1,200

software engineers operating worldwide.

New Revenue Streams

Custom software solutions that open new digital channels and business models.

Accelerated Processes

Automation and modernisation of workflows to increase speed and reduce friction.

Reduced Costs

Elimination of manual effort and legacy overhead through targeted software investment.

Reduced Human Error

Systematic automation of error-prone manual steps in critical business processes.
P3 supports the client in ensuring software product quality by conducting various types of tests across the software testing pyramid. Depending on requirements, this involves manual, semi-automated, or fully automated testing processes.

38%

of the software engineering market will be accounted for by the software testing segment by 2032.

Improved Software Quality

Systematic test coverage to elevate the reliability and robustness of every release.

Reduction of Bugs

Early defect detection across unit, integration, and system testing layers.

Faster Release Readiness

Structured manual, semi-automated, and automated testing shortens validation cycles and creates earlier confidence for go-live decisions.

Lower Cost of Defects

Early detection across the testing pyramid reduces late-stage rework, production incidents, and avoidable maintenance effort.
P3 takes the risk out of going live. From release planning to staged roll-outs, automated deployments, and safe rollback paths, we help you ship faster and more reliably — minimising downtime, protecting operations, and turning every release into a routine, low-risk event.

95%

successful deployment rate — P3’s internal benchmark for production releases.

Reduction of Production Incidents

Structured release controls and automated safeguards reduce live-environment failures.

Predictable Release Cadence

Defined pipelines and cadences so releases happen on schedule, not by surprise.

Minimal Downtime

Staged roll-outs and rollback paths ensure continuity even when issues occur.

Traceability

Full audit trail from code commit to production deployment, supporting compliance and debugging.

Valuable Software Solutions

Long-term experience that generates lasting business value.

Combined DX & SDX Expertise

More than 20 years of experience across industry domains, reused in software development projects to accelerate delivery and strengthen client business outcomes.

End-to-End Solutions

Seamless integration of software solutions with existing components within the client IT landscape, ensuring interoperability across the full stack.

DevOps Philosophy

Software development and infrastructure operations delivered by a single integrated team, reducing handover friction and minimising system downtime.

Technology Empowerment

Support for a wide range of software technologies, ensuring solution handover without vendor lock-in and preserving long-term client ownership.

Notes from our work.