I will build admin dashboards and internal tools for your data

J
johncarter578
J
johncarter578
John Carter

About this gig

Stop wasting hours digging through messy spreadsheets and fragmented databases. Your business deserves a centralized Command Center. I build custom internal tools and admin dashboards that turn your raw data into actionable insights and streamlined workflows.


As a developer specialized in data consumption and functional logic, I don't just build pages,I build systems. Whether you need a simple read-only dashboard or a complex CRUD application with role-based access, I focus on speed, security, and data integrity. I bridge the gap between your backend and a high-performance frontend.


What I Can Build For You

  • Custom Admin Panels: Manage users, products, or subscriptions in one place.
  • Data Visualization: Interactive charts, graphs, and searchable tables using React or Retool.
  • Inventory & CRM Tools: Track stock, manage customer relationships, and automate updates.
  • API & Database Integration: Seamlessly connect to PostgreSQL, MongoDB, Firebase, or any REST/GraphQL API.
  • Operational Automation: Tools that trigger Slack alerts, generate PDF reports, or sync with Stripe.


Please message me for a custom consultation so we can build a tool that actually fits your workflow!

Get to know John Carter

John Carter

I develop API integrations and Internal Tools

  • FromUnited States
  • Member sinceSep 2021
  • Avg. response time1 hour
  • Languages

    English
John Carter currently works as a software developer for a US corporation building user-facing scalable, responsive, efficient websites. He also creates web applications for his employer that have improved international product tracking.