Daniel Kamberski
I turn raw data into dashboards, and I write clear content.
New to Contra
Daniel is ready for their next project!
A typography audit I did as a concept exercise for a fictional Toronto concrete contractor, Northline Concrete Forming Ltd. It is not client work. No real company, logo or result is shown.
I built a deliberately weak homepage, then audited it the way I'd audit a real site. I measured eight problems: 4 typefaces, 1.2 body line-height, 1.90:1 text contrast, lines of 177 characters, 12px body text on phones, uneven letter-spacing and mixed alignment.
Then I fixed the typography only. The content, colours and layout stayed the same. The fix is two free Google Fonts (Archivo and Source Serif 4), a fluid type scale from 360px to 1440px, body line-height 1.6, a 60-character line length and contrast of at least 5.9:1 for secondary text.
For handoff there is a drop-in CSS file and a Figma style specification, with style names that match the CSS variables, so a designer and a developer use the same names.
Live: northline-type-audit.netlify.app
(http://northline-type-audit.netlify.app)Built with HTML/CSS, Figma-ready specs and Claude. All numbers were measured in a browser.
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Cold Email Campaign KPI Dashboard in Excel | Outreach Performance Tracking
An Excel dashboard that shows which senders and campaigns turn cold emails into replies, opportunities and booked meetings. It tracks 14 outreach campaigns and 313,000+ emails across 6 sender accounts in a single page.
Pick a sender from the dropdown and the headline KPI cards switch to that sender’s numbers. These are emails per meeting booked, emails per opportunity and the opportunity-to-meeting conversion rate.
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Market Research Dashboard in Excel | Health & Wellness Consumer Survey Analysis
An interactive Excel dashboard that turns consumer survey data into clear market insights. This sample analyses 8 health and wellness categories across 1,200 respondents, from supplements and fitness apps to meal kits and sleep products.
At a glance you see average monthly spend, purchase intent and year-over-year market growth, plus the most popular and fastest-growing categories and the biggest age group.
What’s included:
- Headline KPI cards, with weighted averages that count bigger categories for more
- Auto-generated key insights, such as top purchase intent, fastest growth and highest spend
- Charts for purchase intent, average spend and market growth by category, plus respondents by age group
- Easy-to-update Data tab: replace the blue numbers with your own survey results and every card, chart and insight refreshes automatically
- Clean, professional layout built in Excel with formulas and charts, no add-ons needed
Need your survey results turned into a clear dashboard or market report? Message me.
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Responsive Admin Dashboard UI | JavaScript, Chart.js & Firebase
A responsive admin dashboard built with vanilla JavaScript, HTML/CSS and Chart.js, backed by Firebase and deployed on Netlify. It gives teams a clean, fast way to enter data once and see live KPIs, charts and tables update instantly.
What’s included:
- KPI cards, interactive Chart.js charts, data tables and entry forms that refresh as new data is added
- Region and category filters for quick drill-downs
- Fully responsive layout for desktop, tablet and mobile, with light and dark theme
- Firebase integration for cloud data storage and login-protected access
- Multi-language and multi-currency support (shown here in Macedonian with local currency)
- Clean, well-organised HTML/CSS/JS files, easy to extend or connect to your own backend
The screenshots use sample data. The same dashboard can be tailored to any business, whether that’s operations, sales, logistics, retail or a startup MVP.
Need a custom dashboard or admin panel for your web app? Send me a message.
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