On-prem AI assistant for codebases

On-prem AI-powered assistant for codebase and documentation

  • UI / UX
  • AI
  • Prototyping
  • Design Systems
codeQA

Mission / Challenge

Design a cohesive brand and user experience for CodeQA, an AI-powered code intelligence platform, and turn a complex developer tool into something enterprise buyers would trust at a glance.

Services / Technologies

Built the complete design system, brand identity, and end-to-end application UI/UX, including functional prototypes covering every core feature and developer workflow.

Outcome

A polished, scalable product with a consistent visual language and interactive prototypes that sped up development and made the platform's enterprise value obvious.

Impact

Gave CodeQA the visual identity and product experience it needed to enter the US enterprise market, shortening sales cycles and standing out from competitors.

01Design System

Built a modular design system combining brand guidelines with reusable components and scalable patterns, so every screen, developer tool or landing page, reads as one product.

02Prototypes

Built a clickable prototype covering every core CodeQA feature in both light and dark mode, so stakeholders could test real user journeys and see the finished product before a line of code was written.

Search filtering

CodeQA lets you filter by project and file type, so you can zero in on exactly what you need. No noise, just answers.

Full-screen focus: Maximize your workspace

Expand the chat bubble to full width, giving you all the real estate you need for seamless interaction.

Train CodeQA: Smarter every time you use it

Rate and refine responses, so your AI assistant keeps improving, delivering better results every time.

Light or dark, your call

CodeQA switches seamlessly between light and dark mode, because comfort matters.

Choose the right AI for the job

Pick the LLM model that fits your workflow. Need deep code analysis? Prefer fast, high-level summaries? Customize your AI assistant for the best insights every time.

Share insights instantly

Share the entire conversation (including responses, context, and referenced files) with a single click.

03Platform features

The platform capabilities that make CodeQA ready for enterprise teams, from on-premise privacy to instant onboarding.

  • Accelerate development

    Find relevant solutions in seconds, not hours

  • Preserve organizational knowledge

    Critical expertise is always accessible, even as teams change

  • Instant onboarding for new developers

    Reduce ramp-up time by even 40%, minus the digging through old documentation

  • Built for enterprise-scale teams

    Handles massive repositories and searches across commit history

Thank you.

If you've found this project interesting feel free to drop me a message

Let's build something that works at scale.

Open to Lead Design and Senior Design roles and select collaborations.

iglewski@gmail.com
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© Witold Iglewski 2026

Product Designer · research, prototypes, UX/UI design