A Written Price Before Work Starts
Every job gets a scope and a number in writing first — a fixed price for defined work, or an hourly rate with a capped estimate. If scope changes, we re-quote before we build, not after.
AI Solutions
LLM Integration
Integrating large language models into real business workflows.
We connect GPT-4, Claude, Gemini, and open-source LLMs to your products with retrieval-augmented generation, guardrails, prompt versioning, and cost controls — so LLM features work reliably in production.
What We Deliver
End-to-End LLM Integration
- RAG on private documents
- Prompt template management
- Token cost optimization
- Content safety guardrails
- Multi-model routing
- Latency & fallback handling
Why Choose Devlex
Business Outcomes That Matter
✓Accurate answers from your data
✓Predictable API spend
✓Enterprise security compliance
✓Ship LLM features in weeks
Technologies
Tools & Stack We Use
We pick the right technology for your goals — not the trendiest framework.
- OpenAI
- Anthropic
- LangChain
- LlamaIndex
- Pinecone
- Python
Our Approach
- Discover — Understand goals & constraints
- Design — Architecture & UX blueprint
- Build — Agile sprints with weekly demos
- Launch — Deploy, test & support
0Years of Experience
0Projects Delivered
0Global Clients
0In-house Experts
0Countries Served
0Code Ownership
How We Work
What You Get In Writing
Terms that go into every agreement we sign. See all client commitments.
You Own the Code
Source code, designs, and data are yours. We work in your repository where possible, hand over full documentation, and transfer everything at the end. No license fees, no hostage situations.
NDA Before You Share Anything
We sign your NDA — or send ours — before the first technical conversation. Your idea, your data, and your customer information stay confidential during and after the engagement.
Ready to start your llm integration project?
Get a free consultation and a detailed project estimate within 24 hours.