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Custom Software Development

Web, backend and API solutions tailored to your organisation, with security built into the design; secure SDLC and code review.

Who it is for: Product teams and in-house software units that want security from day one, not retrofitted.

// why it matters

Security bolted on later is both expensive and fragile. Software that treats security as an afterthought breaks at the first attack.

// scope

Web & Backend Applications

We build web and backend applications tailored to your needs, addressing security at the design stage.

API Development

We design documented, versioned and secure APIs and integrate them with your existing systems.

Secure SDLC & Code Security Review

We review your existing codebase through a security lens and equip your team with secure development practices.

// how we work

  1. 01

    Requirements and threat model

    Alongside functional needs, we map abuse scenarios from the outset.

  2. 02

    Secure architecture and build

    We write standards-compliant, testable and maintainable code.

  3. 03

    Code review and testing

    We validate through code review and security testing.

  4. 04

    Handover and maintenance

    We deliver with documentation; maintenance and further development on request.

// deliverables

What you end up with:

  • Source code and repository
  • API / technical documentation
  • Test and review reports
  • Deployment guide

// why deepreo

  • Same roof as the security team
  • Secure by design from the start
  • Scalable, maintainable code

// faq

Can you review our existing software?
Yes — we assess existing projects too, with a code security review and improvement recommendations.

Let's talk about this

We will map out a route that fits your needs — free initial assessment.

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Custom Software Development | Deepreo