Afraid that developers will misunderstand your idea and you will have to redo everything? Or have you already experienced the result not matching expectations? A specification is not a formality — it is the blueprint of the product. We detail every screen, API contracts, data models and acceptance criteria. Development proceeds without misunderstandings, and you know exactly what you will get.
Development of a technical specification for a mobile application — a detailed elaboration of logic, screens and integrations before programming begins. The specification becomes the document by which any team can execute the work without ambiguity.
Detailed description of each screen and transition — from onboarding to deep sections, as well as screen layout and design
Elaboration of API contracts, data models and business logic — the server team receives a ready-made specification
Clear acceptance criteria — you will know exactly what and how to check at the handover stage
Transparent communication, fixed approval stages and a clear document structure
Use Cases · User Stories · API Contracts · BPMN
We do not write abstract descriptions like "make a button". Each section of the specification is an exhaustive blueprint that developers can immediately use to write code.
A complete scheme of transitions between screens with all states: loading, empty list, error, edge cases.
Endpoints, request and response formats, data structures in JSON. Backend and frontend speak the same language from day one.
Use Cases and User Stories with step-by-step descriptions. Authorization, purchase, onboarding — each path is detailed down to specific button clicks.
A good specification is when a developer opens the document and sees not "create a personal account" but a precise description: which fields, which validation, which API requests, what happens on a network error. No improvisation.
Creating a specification is not just a text document. We conduct in-depth interviews, analyze the market, develop the architecture and deliver a specification ready for estimation and development.
In-depth interview — we identify business goals, target audience, key metrics and constraints. Without this stage, the specification is useless.
Competitor and reference analysis — we study what already exists on the market, which patterns work and which do not.
Screen prototyping — interactive mockups in Figma to visualize logic and navigation before writing code.
Functional specification — description of each screen, interaction logic, validation, integrations with external services.
Acceptance criteria and test plan — checklists for verification, scenarios for QA engineers, expected behavior in edge cases.
API specification — OpenAPI/Swagger documentation with request and response contracts and error codes for frontend and backend.
The document is written in human language but with technical precision. The business client sees the scope of work, the developer sees the architecture, the tester sees the acceptance criteria. One document for everyone.
Ordering a specification means removing risks. The specification protects against vague requirements, endless revisions and disputes about what was included in the original scope.
After the specification is approved, you know exactly what you will get. No "we did not discuss that" or "that costs extra".
With a ready specification, you can send a request to several studios and get comparable estimates for timeline and budget.
Designers, developers, testers and managers synchronize around a single document. Misunderstandings are eliminated.
A specification is not a formality — it is project insurance. We compose the document so that in six months you can open it and know exactly what was done and what was not. Perfect order in the chaos of ideas.
VKontakte
Gmail
