Custom Web Application Development
Web applications built around how your business actually works, from first workflow to a maintained production system.
Software service
SaaS and ERP Development
Multi-user business platforms and ERP-style systems for operations, inventory, billing and reporting.
About this service
Whether you are building a software product for customers or a central system for your own operations, the needs overlap: user accounts and roles, reliable data, billing, reporting and an admin area that staff can use without training.
How we work
We help shape the first version around the customers or departments that need it most, design the data model for growth, and build the essentials properly: permissions, audit history, backups and exports. Then we add modules one at a time.
How the work is scoped
We map the user roles, account boundaries and business rules before deciding what belongs in the first release. For SaaS, that includes how customers are separated and how subscriptions affect access. For an internal ERP, it includes who can create, approve and amend operational records. Reports, exports and integrations are scoped against the same source data.
Scope and exclusions
Not every ERP module or subscription model is included by default. Complex accounting, payroll, historical migration and provider charges require separate agreement. A software build alone does not guarantee product-market fit or recurring revenue.
A practical example
An initial platform could let an operations team manage customers, orders and stock adjustments with role-based approvals. Billing or additional tenant controls could follow once those workflows are verified. This is a proposed scope example rather than a customer case study.
Pricing and handover
Work is quoted after the requirements and acceptance checks are agreed. The handover covers the delivered changes, verification notes and operating instructions for the agreed scope. Further releases and ongoing maintenance are optional and scoped separately.
Context photograph by Christina Morillo / Pexels, cropped under the Pexels License. This is a sourced photograph, not a client project or our office.
Problems it solves
- Operations run across disconnected tools and manual re-entry
- A product idea that needs a reliable first version
- Reporting that depends on someone assembling spreadsheets
Key benefits
- One system of record for the business or product
- Roles and permissions from the start
- Room to add modules without rewriting the core
What you receive
- Product or system scope with a phased roadmap
- Working application with roles, audit history and exports
- Billing or payment integration where needed
- Admin documentation and handover
Guides for your next step
- Guide
Multi-tenant SaaS beyond data isolation: tenant RBAC, billing, audit logs
Design the multi-tenant layer customers notice: tenant-scoped roles, safe invitations, plan entitlements and billing states, per-tenant audit logs, and offboarding with export.
Prepare the scope with this guide: Multi-tenant SaaS beyond data isolation: tenant RBAC, billing, audit logs. Its implementation choices should be reviewed for your project.
- Guide
Multi-tenant SaaS data isolation: shared tables, schemas or databases
How to choose between shared tables, schema per tenant and database per tenant for a SaaS, and how to enforce isolation in shared tables with PostgreSQL 18 row-level security and transaction-scoped tenant context in Node.js.
Prepare the scope with this guide: Multi-tenant SaaS data isolation: shared tables, schemas or databases. Its implementation choices should be reviewed for your project.
- Guide
How to design audit logs for Laravel SaaS and ERP applications
What to record, why model events are not enough, a tested hash-chained audit logger for Laravel 13, GDPR erasure with crypto-shredding, retention and packages.
Prepare the scope with this guide: How to design audit logs for Laravel SaaS and ERP applications. Its implementation choices should be reviewed for your project.
Related implementation tools
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Stripe
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Payment integration and webhook handling need an agreed billing model, retries and reconciliation.
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GitLab
DevSecOps platform combining Git repositories, merge request reviews, CI/CD pipelines and issue tracking, offered as SaaS, dedicated or self-managed.
Repository review and CI pipelines can support agreed build, verification and release work.
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Tell us what you need
A short message is enough: what the software should do, what is in the way, and any deadline. We reply by email.