RAG & knowledge assistants
Session-aware assistants over large domain corpora—query enhancement, multilingual answers, and external API hooks.
Services
AI integration built for production
Backends and integrations your engineering team can plug in—RAG, assistants, document AI, and APIs without rebuilding your stack.
What we deliver
Six core capabilities—each with production APIs your company can call.
LLM product & lifecycle
End-to-end AI features: scoping, FastAPI backends, streaming SSE, monitoring, and iteration.
Semantic & SQL-aware data
Embedding search, table reranking, and FK-aware SQL generation from natural language.
OCR & document intelligence
High-accuracy extraction from PDFs and images—typed JSON outputs and validation pipelines.
Workflow automation
Assistants that automate operational tasks via secure APIs with clarification flows.
Deployment & integrations
Cloud-ready services, secure REST APIs, and integrations behind your company's products and internal tools.
0K+
Documents in production search
0K+
Domain docs in a single RAG scope
From semantic search to streaming assistants— wired to your stack
ElterTech builds the API layer: embeddings, retrieval, guardrails, and UIs where needed—so your company can offer AI without stitching fragile scripts together.
API-first integrations
FastAPI services, streaming where it matters, and clear contracts for your frontend—whether you ship Next.js, WordPress, or a custom stack.
Scope an integrationWho we work with
Built for companies at every stage
Ship an MVP with real AI—not a mock
Validate assistants, search, or document flows in days. APIs and streaming UIs you can demo to investors and iterate with users.
How we work
From brief to production
- 01
Discover
Stack audit, use-case scoping, and risk framing.
- 02
Design
API contracts, data flows, and guardrail architecture.
- 03
Build
FastAPI backends, streaming UIs, and integration hooks.
- 04
Operate
Monitoring, iteration, and production hardening.
delivery.eltertech.app
From services to delivery
See it in practice
Representative systems that map to our service lines—full case studies on the work page.
Document AI
Large-scale document intelligence
Semantic search and discovery over very large document sets in production—built for teams that outgrow keyword search.
RAG & assistants
Domain RAG assistant
Assistant grounded on tens of thousands of domain documents, with context-aware queries and clarification when inputs are ambiguous.
Document extraction
Invoice & document OCR API
Structured extraction from PDFs and images with preprocessing, validation, and typed JSON responses for downstream systems.
Ready to integrate AI into your company?
Share your stack, timeline, and goals—we'll help you scope a production path that fits your team.