---
title: "Rahul Upadhyay - Web Developer in Hyderabad | Tal"
description: "Meet Rahul Upadhyay, Python Backend Developer | I Build & Ship Real Projects — Not Just Theory | Django · Flask · CEH Certified based in Hyderabad."
image: "https://tal.club/meet/rahul-18/share-image"
---

# Rahul Upadhyay on Tal

## Headline

Python Backend Developer \| I Build & Ship Real Projects — Not Just Theory \| Django · Flask · CEH Certified

## About

I spent 2 months working real cybercrime cases with Telangana Police — and that's when I understood what "writing code that matters" actually means\. I'm a Python & Django backend developer with a background in cybersecurity\. I don't just build apps — I build them with security baked in from line one\. That's a rare combination, and it's what makes my work different\. Here's what I've built and shipped: 🔧 Tweet App Clone — Full Django \+ SQLite CRUD app with user auth, deployed live 🤖 GitaBot — AI chatbot built on Flask \+ Google Palm API, answers 100\+ Bhagavad Gita queries via semantic search 🧾 Construction Billing System — Generates PDFs with QR\-based invoice verification 🍽️ Restaurant POS System — Real\-time order management with Flask\-SocketIO \+ Zomato/Swiggy API integration Beyond the code, I hold a CEH \(Certified Ethical Hacker\) certification and completed an internship at the Women Safety Wing, Telangana Police — where I automated case sorting with Python and cut report processing time by 40%\. I also completed cybersecurity simulations with Tata Group, AIG, and Mastercard through Forage — applying OWASP, NIST, and SOC workflows to real enterprise scenarios\. 🛠️ My Stack: Python · Django · Flask · REST APIs · SQLite · PostgreSQL · Nmap · Burp Suite · Git · Linux 🎓 B\.Tech in Computer Science \(Cybersecurity specialization\) — Guru Nanak Institutions, 2025 I'm currently working as a Web Developer at Ruffleberry India and actively seeking my next role in backend development or application security\. If you're building something that needs a developer who cares about both code quality and security — let's talk\. 📬 DM me here or reach me at: rahuulupadhyay\.netlify\.app

## Location

Hyderabad

## Work experience

Web Developer at Ruffleberry india private limited, Aug 2025 \- Present · 11 mos, Hyderabad, Telangana, India, \- Developing and maintaining full\-stack web features using Python and Django for a live consumer product \- Contributing to frontend architecture with MEAN stack components, ensuring cross\-browser compatibility and responsive design \- Collaborating in an on\-site Agile team, shipping feature updates on a bi\-weekly release cycle

Freelance Python Developer at Freelance, Jan 2025 \- Nov 2025 · 11 mos, remote, \- Designed and deployed a Twitter\-style Django web app \(Tweetbar\) with user authentication, CRUD post management, and an admin dashboard — live at tweet\-app\-fp5z\.onrender\.com \- Built GitaBot, an AI\-powered Flask chatbot using Google Palm API and semantic search, capable of accurately responding to 100\+ queries across all 18 chapters of the Bhagavad Gita \- Engineered a Construction Billing System with dynamic PDF invoice generation and QR\-code\-based verification, reducing manual billing errors to near\-zero for the target workflow

Python Developer at Self\-Employed, Jan 2025 \- Aug 2025 · 8 mos, • Built a production\-ready restaurant management system using Flask, handling everything from the backend logic to API design • Created a RESTful API with proper endpoint structure, making it easy for other systems to integrate with the application • Connected to external APIs from Swiggy and Zomato, pulling in order data and syncing it with the internal system • Implemented JWT authentication to keep the system secure while allowing different types of users to access what they need • Wrote Python scripts to handle routine tasks like generating reports and managing database backups • Used SQLAlchemy to interact with the database in a clean, Pythonic way rather than writing raw SQL everywhere • Packaged the entire application in Docker containers, making deployment consistent across different environments

Cybersecurity Virtual Intern at Tata Group, Jul 2024 \- Jul 2024 · 1 mo, remote, \- Completed Tata Group's enterprise cybersecurity simulation, applying OWASP Top 10 and NIST frameworks to perform vulnerability assessments on mock systems \- Analyzed access control gaps and produced a risk assessment report identifying 3 critical IAM vulnerabilities with remediation recommendations \- Demonstrated knowledge of SOC operations and attacker TTPs across phishing, privilege escalation, and lateral movement scenarios

Cyber security investigators at Women Safety Wing Telangana, Feb 2024 \- Mar 2024 · 2 mos, Hyderabad, Telangana, India, \- Investigated 5\+ active cybercrime cases involving social media fraud and digital evidence, supporting official documentation submitted to senior officers \- Built Python automation scripts for case file sorting and classification, reducing report processing time by 40% and eliminating manual data entry errors \- Conducted suspect profiling and social media forensics using real\-time datasets, presenting findings directly to senior law enforcement officials

## Education

Bachelor of Technology \- BTech, Computer science with cyber security, Guru Nanak Institutions\(GNI\)

[View the original profile](https://tal.club/meet/rahul-18)

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