SaaS Development

AIGard builds software-as-a-service products with multi-tenancy, subscriptions, roles and scale designed in from the start. We cover product, platform and operations.

The work typically covers:

• Multi-tenant architecture
• Subscription billing and plans
• User, role and organization management
• Admin and analytics dashboards
• Scalable cloud infrastructure
• Security and compliance foundations

SaaS Development is usually the right investment in one or more of these situations:

• You're turning a service or internal tool into a product
• An existing SaaS needs to scale or be re-architected
• You need enterprise features such as SSO and audit logs
• You want to add AI features to a SaaS product

On a 30-minute scoping call we confirm whether it fits your case and recommend a team shape and first milestones.

Yes, AIGard can add features to an existing SaaS product. Engineers can join your team through staff augmentation, or a dedicated team can own a product area.

In either model we work inside your tools and environment, and we review the existing code and architecture before recommending what to keep, refactor or replace. This suits work such as adding enterprise features like SSO and audit logs, introducing AI features, or re-architecting a product that needs to scale.

AIGard selects the tenant isolation model, whether shared, schema-per-tenant or database-per-tenant, based on your security, compliance and cost requirements. We document the trade-offs of the chosen approach.

Multi-tenancy is designed in from the start, alongside user, role and organization management. For an existing product, we review the current architecture first and then recommend whether the isolation model in place should be kept or changed.

We begin with discovery: goals, users, constraints and measures of success. From that we propose scope, architecture, milestones and a team shape in writing before build work starts.

Delivery then runs in iterations with regular demos, so you see working software early and can adjust direction with evidence.

Yes. We start with a review of the code and architecture, then agree what to keep, refactor or replace.

That gives you a clear assessment of the current state before you commit to further investment.

For SaaS Development, AIGard engineers typically work with React, Next.js, Node.js, Python, PostgreSQL, Kubernetes, AWS, Azure, Okta and Terraform.

The stack is selected to fit the systems you already run, and engineers are matched to it before they join.

SaaS Development is available through any of AIGard’s three engagement models: staff augmentation, where engineers join your team; a dedicated team that runs the workstream; or software outsourcing, where AIGard delivers a defined project.

The choice depends on how much of the delivery you want to manage, and it can change later under the same agreement.

Engineers typically start within two to four weeks of the scoping call. The exact date depends on the roles, seniority and number of people required.

We confirm a realistic start date in writing before you commit, and you meet the proposed engineers before work begins.

AIGard engineers typically cost 30–50% less than the fully loaded cost of a comparable US-based hire, with no recruiting fees, benefits overhead or insurance costs on your side.

The figure for a specific engagement depends on the model, the roles, the seniority mix and the size of the team. We issue a written proposal after the scoping call, so the commercial terms are agreed before any work starts.

NDAs are signed before any access is given, and engineers work inside your environment under least-privilege access, with permissions limited to their responsibilities.

Access is reviewed as roles change and removed when work ends. Our practices align with ISO 27001, SOC 2, GDPR and HIPAA, with PII masking, encryption and audit logging built into data work. We review your access policies, data-handling needs and vendor requirements during scoping.

You do. Intellectual property assignment is written into every contract, in every engagement model.

That covers source code, designs, documentation, data, models and prompts produced for you. Third-party components and their licenses are identified, so ownership is clear at handover.