Integration of Frontend (React/TSX) with Backend (Python) — B2B configurator of door systems
223 USD 
Good day.
Full project description can be found in the file "TZ_Sliding_Doors_Frontend_Backend.docx"
"Project Overview
Sliding Doors — B2B platform for configuring sliding door systems. Currently, there is a working prototype on Streamlit (Python) with complete business logic and integrations, as well as a ready UI design on React/TSX from Figma.
Task: transfer the frontend to React (from TSX components in Figma) and connect it to the existing Python backend via REST API (FastAPI).
Target Solution Architecture
Frontend: React + TypeScript (TSX components from Figma, Tailwind CSS)
Backend: FastAPI (Python) — business logic from engines/, services/, data/
Database: SQLite (specifications) + Excel (directories, formulas)
Integrations: Odoo 17 (CRM), Google Drive (files)
Links
Figma layout: https://www.figma.com/make/Ysicq4gRShqW3tGo39qegT/Sliding-Door-Calculator-Interface
Current Streamlit prototype: sliding_doors_v71.zip
Corporate palette (romanuke #2086): #8A1715, #E6F2EE, #BDDBDB, #4D6265, #16272C"
Applications 2
Work results
Client's review of cooperation with Andrii V.
Integration of Frontend (React/TSX) with Backend (Python) — B2B configurator of door systemsOverall, everything was done according to the specifications, even more. I recommend it. Price-quality ratio, which is very rarely encountered.
Freelancer's review of cooperation with Ruslan Ovadenko
Integration of Frontend (React/TSX) with Backend (Python) — B2B configurator of door systemsEverything is great, the client is always in touch, if there are any questions they respond, the technical task is clear. It was very pleasant to collaborate, I recommend him to everyone.
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