I will build a custom analytics dashboard web app with nextjs and react


About this gig
Do you track your business in messy spreadsheets? I will turn your data into a clean, fast dashboard your team will actually use every day.
I am a data analyst who also builds web apps, so you get both: a modern interface and numbers you can trust.
What you get:
- KPIs with period comparison, charts by day, week or month
- Filters by date, country, channel or anything in your data
- Data from CSV, Google Sheets, PostgreSQL, MySQL, ClickHouse or an API
- Export to Excel
- Responsive design, light and dark theme
- Optional: login and roles, Telegram alerts, AI-generated insights
- Deployment on Vercel and clean source code you own
Typical use cases: sales and revenue dashboards, marketing analytics (CAC, ROAS, attribution), cohort and retention reports, internal admin panels.
Tech stack: Next.js, React, TypeScript, Tailwind CSS, Recharts, SQL.
Please message me before ordering with a short description of your data and what you want to see. I will reply with a clear plan and timeline.
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Get to know Mako
Data Analyst: Power BI Dashboards, SQL, Python Automation
- FromKazakhstan
- Member sinceSep 2026
- Avg. response time1 hour
Languages
Kazakh, Russian, English
My Portfolio
FAQ
What data sources can you connect?
CSV and Excel files, Google Sheets, PostgreSQL, MySQL, ClickHouse and most REST APIs. If your source is not listed, message me and I will check.
Do I need my own server?
No. I can deploy the dashboard on Vercel for free, or on your own hosting if you prefer.
Will I get the source code?
Yes. You get the full source code and you own it.
Can you add features later?
Yes. You can order changes or new pages at any time.
Is my data safe?
I use your data only for your project, never share it, and can work with anonymized samples.

