Custom application development, from first workflow to cloud operations

Software that fits the way your organization works

Off-the-shelf software can be a good fit for common needs, but teams often encounter workarounds when processes cross departments, rely on specialist data or need to connect several existing systems. Custom application development starts with those real workflows. The result is software shaped around the users, decisions and operational constraints that matter to your organization.

Seventh Square Consulting brings application engineering together with AWS, Google Cloud and Azure infrastructure experience. That means application architecture, identity, deployment, monitoring and security can be considered together rather than bolted on at the end.

What we can design and build

A practical delivery lifecycle

1. Discover: clarify users, workflows, success measures, constraints and the systems the application must work with.
2. Design: map the experience, data boundaries, integration contracts, permissions and an architecture that fits expected demand.
3. Build in increments: deliver usable slices, review them with stakeholders and keep decisions visible through version control and documentation.
4. Verify: test core behavior, accessibility, performance, security controls, failure handling and deployment procedures.
5. Release and operate: deploy through a repeatable pipeline, monitor service health and plan improvements from real usage.

Engineering foundations that reduce risk

Reliable applications are designed for change. We establish clear boundaries between interface, business rules and integrations; use managed cloud services where they simplify operations; and make environments repeatable with infrastructure as code where appropriate. Authentication and authorization are planned around least privilege, sensitive data is protected in transit and at rest, and secrets are kept out of source code.

Quality practices can include automated unit and integration checks, dependency and infrastructure scanning, reviewable releases, backups, observability and recovery procedures. The exact stack is selected to suit your existing environment, team skills, compliance needs and long-term ownership—not to force a particular tool.

Benefits for your team

• Reduce repetitive manual work and avoidable handoffs.
• Give users a focused experience built around their actual tasks.
• Connect existing systems while retaining clear data ownership.
• Improve release consistency through automated checks and repeatable deployment.
• Align application controls with cloud security and operational requirements.
• Start with a defined scope and expand based on evidence and user feedback.

Frequently asked questions

Can you work with our existing cloud provider and tools?

Yes. We can plan around AWS, Google Cloud or Azure and assess current identity, data, delivery and monitoring tools before recommending changes.

Do we need a complete specification before starting?

No. A discovery phase can turn an initial idea into user journeys, priorities, integration questions and a phased delivery plan.

Can you support the application after launch?

Operations can include deployment support, monitoring, maintenance planning, security improvements and future development, with responsibilities agreed for the engagement.