LLM API integration
AI connected to the systems you already run
We integrate language models and other AI services into your products and workflows, without rebuilding what works.
Most companies don't need a new AI platform. They need AI inside the tools their teams already use.
We connect LLM APIs and custom models to your systems through APIs and services, with security and monitoring built in.
What we build with LLM API integration
Four parts of every LLM API integration we take on.
LLM API integration
Language models from the major providers connected to your products, with prompts, retrieval and fallbacks that fit your data.
Real-time AI processing
Streaming inference over WebSockets, with queues that handle heavy traffic.
Security and privacy
Privacy controls, access controls, encryption and audit trails for AI systems that handle sensitive data.
Multi-modal capabilities
Vision, language and audio models combined in one application where your data needs it.
The platforms we integrate
- OpenAI
- Anthropic
- Google AI
- Azure AI
- AWS AI
- LangChain
Six steps take a product from first call to launch. The team that starts it stays to support it.
01
One team from first call to support
The people who scope your product also design, build and support it.
02
Working software every week
Weekly demos and reviews let you see progress and change course early.
03
Direct access to engineers
You talk to the engineers building your product, and one project manager keeps the plan.
Products we built
Neptune EHS and SayThread are products CodeSwift built. Each links to its own site.
EHS software for safety and compliance teams, a product CodeSwift built.
- Incidents
- CAPA
- Lockout/Tagout
- HazCom
SayThread
A voice ecosystem across your Android phone and your Windows or Linux computer, built by CodeSwift. In beta.
- 27 languages
- Untangle
- Rewrite by voice
- Meeting recaps
“Great products start with a clear direction and a team that can execute.”

Why work with us
No disruption to core systems
API-first services add AI next to your systems instead of rewriting them.
Not tied to one vendor
We work across the major AI platforms and open-source models, and choose per use case.
Delivered in steps
Agile delivery brings working AI features early and keeps the schedule predictable.
Security from the start
Encryption, access controls and audit trails are part of the design, not added at the end.
FAQ
How do you add AI to existing systems without disruption?
We add AI through APIs and separate services, so your core systems keep running as they are and stay backward compatible.
Which AI platforms do you work with?
The major cloud AI platforms and open-source models. We choose per use case and can deploy custom models.
How do you keep data private in LLM API integrations?
With encryption, access controls and audit trails around every AI service we connect.
Startyour projectwith CodeSwift
Tell us what you want to build and we'll plan the first steps with you.
Get in touchPrefer email? Write to our teams in Rawalpindi and Salt Lake City.
connect@codeswift.org