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chardevs

AI & Data

Generative AI & LLM Solutions

We turn large language models into dependable products: assistants that answer from your documents with citations, AI features embedded in your software and copilots that make teams faster.

Capabilities

What we deliver

Copilots, knowledge assistants and AI features grounded in your own data.

Knowledge assistants (RAG)

Accurate, cited answers from your documents, wikis and databases.

AI product features

Summarization, generation, classification and semantic search.

Internal copilots

Assistants for sales, support, legal and operations teams.

LLM integration

Model selection, prompt engineering and secure API integration.

Fine-tuning

Adapt models to your domain, tone and data formats.

Evaluation & safety

Benchmarks, red-teaming and monitoring for reliable output.

What's included

Every engagement comes with clear, tangible deliverables you own.

  • AI opportunity assessment
  • Data ingestion and vector search pipeline
  • Model evaluation report
  • Production API and user interface
  • Privacy and security review
  • Quality and cost monitoring

Technologies we use

  • Claude
  • OpenAI
  • LangChain
  • LlamaIndex
  • pgvector
  • Pinecone
  • FastAPI

How we work

From first call to launch, without the guesswork

A proven, transparent process with clear milestones, weekly visibility and working software every two weeks.

Start with a discovery call
  1. 01

    Week 0–1

    Discovery & strategy

    Workshops to align on goals, users and constraints. You leave with a clear scope, roadmap and fixed quote.

  2. 02

    Week 1–3

    UX & UI design

    Wireframes, interactive prototypes and polished visual design, validated with you before a line of code.

  3. 03

    2-week sprints

    Agile development

    Iterative delivery with a live demo every sprint, peer-reviewed code and automated tests from day one.

  4. 04

    Release

    QA & launch

    Functional, performance and security testing, then a monitored, zero-drama production launch.

  5. 05

    Ongoing

    Support & growth

    Monitoring, maintenance, analytics and new features, so your product keeps getting better after launch.

Engagement models

Flexible ways to work together

Choose the model that fits your goals, timeline and budget, and switch as your needs evolve.

Fixed-price project

A defined scope, timeline and price. Ideal when requirements are clear and budget certainty matters.

Best for: Websites, MVPs, well-defined products

Dedicated team

A cross-functional team of product, design, development and QA working exclusively on your roadmap.

Best for: Long-term products and platforms

Team augmentation

Specialists who join your existing team to add capacity or expertise in AI, cloud, mobile and more.

Best for: Scaling in-house teams quickly

FAQ

Generative AI & LLM Solutions FAQ

Can't find what you're looking for? Our team is happy to help.

Ask us anything
Is our data safe when using generative AI?

Yes. We use enterprise APIs that do not train on your data, or self-hosted models when required, with strict access controls throughout.

Which AI models do you work with?

We are model-agnostic and select models per task based on quality, latency, cost and data-residency requirements.

Let's build what's next, together.

Tell us about your project. We'll reply within 24 hours with expert advice, a clear plan and a transparent quote.