As a development studio, we turn loose ideas, voice notes,
and half-baked diagrams
into structured software specifications your devs can actually build from — no assumptions, no missing logic,
no mid-sprint surprises.
Dev team asks different questions every week.
Flows clarified. Edge cases mapped. Scope cleared.
What’s written doesn’t match what’s expected.
We align technical documentation with logic.
Everyone’s working
off a different version.
Single source of truth established. Specs updated.
No one knows what’s
done until it breaks.
States, roles, behaviors are documented — not improvised.
The more we detail, the fewer surprises in development.
Choose the level of clarity you actually need.
Didn’t find what you were looking for? Drop us a line at info@toimi.pro.
Cost depends on project complexity, number of stakeholder groups, and the depth of compliance and integration documentation required — a focused technical specification covering functional requirements, user roles, system architecture, and acceptance criteria for a mid-size web or mobile application starts approximately from a few thousand dollars, while comprehensive documentation spanning enterprise integration specifications, regulatory compliance architecture, data security controls, and phased implementation planning for large industrial platforms are priced higher. Baytown's client base ranges from independent contractors commissioning their first digital platform to industrial services companies supporting ExxonMobil's Baytown Complex — one of the world's largest petrochemical operations — where technical documentation may be subject to IT security review by major operator organizations. Exact pricing is discussed individually after reviewing your project brief.
A well-structured technical requirements document — covering functional requirements, user roles, system architecture, integration specifications, and acceptance criteria — typically takes 2–4 weeks from discovery to final delivery. For Baytown clients in petrochemical services, environmental compliance, or industrial contracting where regulatory constraints, legacy system dependencies, and enterprise IT security requirements add meaningful discovery scope, we allocate additional time for stakeholder interviews, compliance review, and integration feasibility assessment before writing begins. The quality of the output depends directly on how thoroughly actual operational requirements are captured before documentation starts.
Industrial services companies preparing to commission custom operational software, logistics technology firms at Cedar Port and AmeriPort planning platform development, environmental compliance organizations building regulatory reporting tools, and businesses replacing legacy systems are the most frequent clients. Industrial contractors serving ExxonMobil, Covestro, and Chevron Phillips who are commissioning digital tools for the first time need technical specifications that communicate requirements clearly enough for development teams to build without repeated clarification — and that can withstand review by IT security teams at major operator facilities if the tool will connect to operator systems. Baytown businesses seeking development quotes from multiple agencies need specifications that ensure all vendors are pricing the same scope rather than making different assumptions about what is included.
A complete specification covers project scope and objectives, user personas and role hierarchy, functional requirements organized by feature area, non-functional requirements covering performance, security, scalability, and availability, system architecture overview, third-party integration specifications with data flow diagrams, data models covering key entities and relationships, API endpoint definitions where applicable, and acceptance criteria for each deliverable. For Baytown clients in petrochemical services or environmental compliance, we add a compliance section covering applicable regulatory frameworks — TCEQ reporting requirements, OSHA recordkeeping standards, or EPA data submission formats — and the specific technical controls required to satisfy them. Every section is written so a development team can build from it without needing us in the room.
Baytown's industrial clients commission software in procurement environments where vague briefs create measurable financial risk — a development contract signed on an ambiguous brief routinely produces a delivered product that covers 60–70% of the actual operational requirement, with the remaining scope becoming expensive change orders. For industrial contractors managing tight project budgets where cost overruns on a digital tool compete with capital equipment priorities, a detailed specification that locks scope before development begins converts unpredictable change order exposure into a defined development investment. For Baytown businesses commissioning tools that will connect to enterprise systems at ExxonMobil or Covestro, a specification that documents integration requirements at the data contract level prevents the integration failures discovered during UAT that delay go-live past operational deadlines.
Yes — and this is a common use case for Baytown businesses that have an existing development relationship or internal IT team but lack the structured discovery process to translate operational requirements into actionable technical documentation. We write requirements in vendor-neutral language — platform-agnostic where possible, and clearly flagged where platform choices affect architecture decisions — structured so any qualified development team can work from the document without needing us present during development. For Baytown businesses using the specification to get comparable quotes from multiple development vendors, the document ensures all vendors are pricing identical scope rather than making different assumptions that produce incomparable estimates.
Discovery runs through structured workshops — async questionnaires followed by focused video or in-person sessions covering business objectives, user workflows, technical constraints, and integration requirements. For Baytown industrial clients where operational knowledge is distributed across field supervisors, IT staff, compliance officers, and executive leadership, we run role-specific sessions that capture each stakeholder's requirements in their domain without requiring everyone in the same room simultaneously. All session outputs are documented and shared for review before they feed into the specification — so stakeholders can verify their requirements are captured accurately before the document is finalized. For Baytown clients where enterprise IT security teams at major operator organizations need to review integration specifications, we structure that section for technical security review rather than business-only readability.
You receive a versioned document in your preferred format — typically a structured PDF and an editable Notion or Google Doc — alongside a review session where we walk through every section and address questions. For Baytown businesses moving directly into development with Toimi, the specification becomes the foundation of our project plan, sprint structure, and acceptance testing process — eliminating the discovery phase overhead and ensuring every development decision traces back to a documented requirement. If requirements evolve during development, the specification is updated to reflect agreed changes, maintaining a single source of truth throughout the project. You own all delivered materials outright at project close.
