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Engineering · AI products

Custom AI features inside your product

We design and integrate assistants, workflow automation, and AI search into your existing app, with model APIs connected to your roles, business rules, and database.

OpenAI and model APIsData stays in your database

Erratum Solutions builds AI features inside your web or mobile product, using model providers like OpenAI while your system of record stays in your database.

Custody

Your database stays home

System of record on your stack; models see scoped context per call

Integration

Inside real products

Features live in apps your team or customers already use

Scope

Built to your spec

Shaped around your workflow, not a generic template with your logo

AI summary

Erratum Solutions builds AI features inside your web or mobile product, using model providers like OpenAI while your system of record stays in your database.

  • Erratum Solutions delivers one-off and roadmap AI features for UAE, India, and global clients.
  • Typical builds: team knowledge assistants, customer-facing chat, media transcription hooks, and domain-specific prediction or ranking inside an app.
  • Providers like OpenAI supply reasoning; your database and APIs stay authoritative, with retrieval and guardrails per request.
  • Engagements cover discovery, architecture, integration, staging demos, launch, and tuning from user feedback.
Architecture connecting model APIs to an existing business database and application layer

Perspective

Intelligence outside, custody inside

Many vendors sell AI as if you should move your business data into their cloud. We take the opposite default: the model reasons on requests you send, while customers, orders, and records of truth stay in your database.

That means retrieval over your schemas, role-aware tools, and logging you can explain to compliance and operations, not a black-box chatbot pasted onto a login screen.

Requirements vary: a branded assistant for your staff, customer chat grounded in your catalog, speech-to-text in a production tool, or predictors inside a financial app. We scope each build to the product you have and the outcome you need.

Planning session defining AI use cases, data boundaries, and retrieval sources

Built into your stack

Assistants, semantic search, and automation call your APIs and database rules, not a parallel datastore you cannot audit.

Application UI with customer-facing chat and assistant entry points

Features your users actually open

Assistants, chat, transcription hooks, or prediction surfaces inside the screens they already use, not a separate tool they forget to visit.

Scoped AI shipped inside real apps: planned with your data rules, tested on staging, then tuned after launch.

  • Product workshop mapping AI workflows against existing business data
  • Application screens with assistant and search patterns grounded in user roles
  • Product screens showing an in-app assistant and workflow integration patterns
  • Engineering review of API integration, retrieval, and guardrail behavior

Three commitments behind every AI engagement

Custody, product fit, and delivery treated as engineering work, not slide deck promises.

Custody

Privacy-first integration

OpenAI and peers supply intelligence; your rows, permissions, and audit trail stay in the database you control.

Workflows

Product-shaped AI

We design for the job you describe: internal Q&A, storefront guidance, transcription, scoring, or alerts tied to roles and workflows.

Delivery

Ship-ready in your product

The feature ships inside your screens with logging, fallbacks, and iteration from how staff or customers actually use it.

How we ship customized AI solutions

From workflow mapping through model integration, retrieval design, and launch, with demos your team can test on staging before production traffic.

01

Workflow and data mapping

We list which actions need AI, which tables and APIs are authoritative, and what must never leave your network.

02

Architecture and retrieval design

We define RAG sources, tool calls, auth, logging, and fallbacks when a model or provider is unavailable.

03

Integration and hardening

We embed features in your app, rate-limit and monitor usage, and test edge cases with your team on staging.

04

Launch and tune

We go live with monitoring in place, then refine prompts, retrieval, and UX from real usage and your team's feedback.

Frequently asked questions

Do you send our full database to OpenAI?

No. We integrate so each request carries only the context that workflow needs, often via retrieval from your database. Your system of record stays on your infrastructure.

Can you build a one-off AI feature for our existing app?

Yes. That is the core of this practice: a scoped feature inside web or mobile software you already run, or a new module we ship alongside your stack.

Can you add AI to an app we already have?

Yes. We prefer extending existing products with APIs, admin tools, and auth you already trust, rather than forcing a separate platform.

Do you only work with OpenAI?

We commonly work with OpenAI and can integrate other hosted or private models when your security, latency, or cost requirements call for it.

How do you control cost and quality?

We use caching, retrieval limits, evaluation sets, and production monitoring so spend and answer quality stay predictable as usage grows.

Related services

Ready to scope AI inside your product?

Share the workflow, where data lives today, and what good looks like for users. We will reply with fit, boundaries, and a sensible first phase.

Email connect@erratums.com