Remediation engineering when the fix requires code.
Targeted development, hardening and remediation for applications, APIs and backends. The change is agreed upfront, then delivered as code, tests and handover.
- Best fit
- A defined change
- Security-sensitive components, hardening and remediation.
- Scope
- Agreed upfront
- Boundaries, milestones and acceptance criteria.
- Delivery
- Production-ready
- Code, tests, documentation and technical handover as agreed.
Some fixes have to be built.
A report cannot change production code.
The effective fix may require redesigning an authorisation flow, replacing an unsafe integration or building a security-sensitive component.
Perspican takes on the implementation when the change can be clearly scoped and handed back to your team.
Engineering context
A security fix must survive production.
A change is only useful if it addresses the risk without making the system harder to run.
Review covers how the system is deployed, how it fails and who will own the change. Then comes the smallest fix that removes the weakness without leaving the team with something fragile.
Development process
From agreed scope to working code.
Before coding starts, we agree what will change, what will not and how the result will be accepted.
- Agree the change
Scoping identifies the affected component, constraints, owner and the test that will show the work is complete.
- Design the fix
Trust boundaries, critical flows and failure modes are examined, then the smallest change that removes the weakness is chosen.
- Build and test
The change is implemented with automated tests, and the paths that matter most are verified.
- Hand it over
Deployment and key decisions are documented so your team can run and maintain the result.
Other services
Where these changes usually come from.
Web & API penetration testing
In-depth testing of web applications, APIs and the supporting cloud paths that matter to the product.
Finding validation & remediation
Validate scanner, AI and previous assessment findings against the real code, then make the fix practical.
Ongoing product security support
Review a sensitive change, work through a remediation or verify a fix without repeating a full pentest.
Frequently asked questions
What teams ask before development starts.
What kinds of project fit this service?
This service covers a specific component, a security-sensitive change, hardening or structural remediation. It is not general product development or team augmentation.
Can you work with an existing codebase and team?
Yes. Existing systems are the normal context for this service. Perspican can deliver a specific change or work alongside your engineers. Before starting, we agree access, ownership, review and handover.
What do we receive?
Deliverables are agreed during scoping and may include working source code, automated tests, deployment configuration, technical documentation, an architecture and security decision record, and a technical handover.
How is AI used during development?
AI-assisted tools may be used to explore implementation options, generate hypotheses or accelerate routine work. Client code and data are not submitted to external AI services without prior written approval. Every change remains reviewed, tested and owned by the engineer delivering it; AI output is never treated as evidence that code is correct or secure.
Tell me what needs to change.
Tell me what needs to change, the current stack, constraints and target date.
Prefer to write directly? [email protected]