Sajid Kalam

Projects 09 case studies

Problems, decisions, and the systems that came out of them.

Each project is written up like an engineering review: the problem, my role, the architecture, and the trade-offs — including limits and what I’d do differently.

Business platform projects

Login I Lanexis PVT LTD - customer.lanexis.com Completed and deployed

Business platform Client project

Lanexis Customer Portal

A B2B customer portal I planned, designed, built, and deployed end to end Django backend, React Native/Expo app, Google Sheets integration, and AWS infrastructure.

  • Django
  • Django REST Framework
  • React Native
  • Expo
  • and 7 more

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Have a problem worth solving?

If one of these projects looks close to what you need — or you’d like to hear about the private work I can’t publish — let’s talk.

Start a conversation sajid.kalam.dev@gmail.com