Brief
You describe the users, the job to be done, current tools and any hard date or constraint. A page is enough.
Technologies
PostgreSQL for products that will grow more rules, not just more rows
Hirvex Technologies uses PostgreSQL when the data model is a first-class part of the product: constraints, sensible JSON use, reporting, and a database that can explain itself. It is a default for many new SaaS and operations systems we build.
Who this is for. Teams building multi-tenant or reporting-heavy products.
Problems we typically meet
These are the patterns that show up before a useful first release—not abstract “digital transformation” language.
- The relational model was abandoned for a document dump.
- Multi-tenant isolation is a WHERE clause someone forgot.
- Reporting kills the primary.
- Migrations are unreviewed dumps.
How we approach the work
Constraints for invariants. Tenancy as a design. Read models when reporting deserves them. Restore tests.
What a serious first release can include
Scope is confirmed in discovery. This is the shape of work we are equipped to deliver—not a menu you must buy in full.
- Schema and constraint design
- Tenant-aware models
- Indexing and explain-driven tuning
- Reporting-friendly structures
- Operational backups
What we need from you
A useful brief is better than a long one. If you can answer most of the following, we can propose a first slice instead of a theatre estimate.
- Who will use this, and what must they finish in a session?
- Which systems must stay (accounting, payments, identity, a shop)?
- What is already live that we should not break?
- Any hosting region, language or compliance rule that is non-negotiable?
- The date that actually matters—and why.
How an engagement runs
Four steps. No mystery bench.
Scope
We reply with clarifying questions and a first-release outline: modules, roles, integrations and what “done” means.
Build
Named engineers work in visible increments, with staging you can click and a weekly written status.
Run
Launch, handover and a support path. The system is yours to operate—not a black box we disappear from.
Questions we are asked
Do you use Prisma, Eloquent, or SQL?
The application’s native data layer, plus SQL where it is clearer. We do not hide a bad schema behind an ORM.
Managed database or self-hosted?
Managed when it reduces operational risk. Self-hosted when residency or cost demands it and someone can actually operate it.
Start a conversation
If this is the work in front of you
Send the users, the job to be done and any hard constraint. We will answer as engineers—not with a canned brochure.