Browse categories
Explore
Fiverr Pro
English
$
USD
I will design the architecture and data model for your project
Ivor Grlas
Vetted Pro
Level 1
Vetted by Fiverr Pro
Ivor Grlas was selected by the Fiverr Pro team for their expertise.
About this gig
You know what your new product must do. What nobody has decided yet is how it will hold data, who may see and change what, which systems it must talk to, and what gets built first.
If coding starts now, those decisions get made anyway, silently, by whichever developer or AI builder is typing. They are the decisions that are expensive to reverse once real records and users depend on them.
I turn your known product scope into a plain-English architecture before a line of code is written: data model, authentication and permissions, ownership boundaries, how systems connect, the build sequence, and the decisions that are hard to change later. You receive diagrams, assumptions, recommendations, and risks. Premium adds a handoff specification your developer or AI builder can build from directly.
New products only. I design before coding starts; I do not audit, redesign, or extend an existing application. Existing business systems appear only as integration targets.
The work is complete when the agreed architecture decisions are documented clearly enough for your implementer to estimate and plan the build.
Get to know Ivor Grlas
Ivor Grlas
Vetted Pro
Nearly 10 years in Software and AI
Level 1
Ivor Grlas is part of the Fiverr Pro catalog and has been hand-picked by a dedicated Fiverr Pro team for their skills and expertise.
Vetted for
Software Development
Website Development
- FromCroatia
- Member sinceAug 2024
- Avg. response time4 hours
- Last delivery1 month
Languages
English, Croatian
AI first developer with 10 years of experience.
I worked with clients such as Microsoft, Genex, and Endurance in the big enterprise space, and with transport and logistics clients such as the Port of Rijeka and the Port of Baku; led an EU-funded research initiative; and collaborated on a startup called Rise, which was acquired by Perficient.
I'm excited to work with you to define and mould a perfect product, automation, or AI Agent, and build the product you can be proud of.
My Portfolio
Other Software Development Services I Offer
FAQ
What stage must my product be at?
You must know what the new product will do, who will use it and its main workflows, but coding must not have started. If the product is still only a broad idea, I offer a workflow roadmap service.
I'm not technical - will I actually understand the document?
Yes. That's the whole point of this gig. You get diagrams and plain English, not academic notation. If you can describe how your business works, you can read the blueprint and check whether it matches reality. Hiring an engineer instead gets you neither.
Will you build it for me?
Not in this gig - this designs it. You get a document you can hand to any developer, agency, or AI tool. If you'd like my team to build it, that's a separate engagement and I'll quote it; audit and verification are included in our build price.
Shouldn't I pick my tech stack first?
After the architecture, not before. Stack chosen first is a guess; stack chosen against a known data model and permissions shape is a decision. I'll recommend one and, just as importantly, tell you where the choice is reversible and where it isn't.
What does the process look like?
Intake questionnaire, then a screen-shared working session where I sketch live rather than present. Once I create the initial draft, I might have more questions, so we stay in touch. Once I have everything I need, I will send you the document and present it live.
