Neeraj B.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

More 15 years of experience in Web app development via ✅ Python - (Django, Kivy). API performance improvement. Task automation using Celery. PDF generation via reportlab. Interactive Brokers API and payment gateway integration. Caching via Redis. Front-end in React and native javascript, Cloud deployment. Area of expertise:- ✅ Python (including Asyncio) ✅ Django , FastAPI and Kivy frameworks ✅ Postgresql , Redis (cache) ✅ Frontend development using native javascript, React, bootstrap , HTML , CSS ✅ Cloud deployment - Digital Ocean, AWS ✅ PDF generation using Python library reportlab ✅ Image processing (Pillow) ✅ Data visualization , Interactive Charts - d3.js ✅ Gmal OAuth 2.0 integration ✅ Automatic tasks via cron tab and Celery ✅ Interactive Brokers API ✅ Payment gateway Integration Projects executed successfully, using Python (Django), Javascript, and d3.js (Data Visualization) 1️⃣ CRM - for manufacturing company for their sales team, a multiuser cloud application 2️⃣ Sports Management portal - for online booking of playing venues like turfs, courts 3️⃣ Pathology Lab Management - Recording medical tests results and generating PDF reports 4️⃣ Interactive Brokers API - Designed software for storing stock market data for Options trading Projects - using Python (Kivy, Pillow - imaging library) 1️⃣ Image Processing - To generate a set of images based on a single or multiple design images and a database of names and numbers to be used as input for digital printing (e.g., sports players Tshirts) All the projects mentioned above are in production and not sample projects.