About Skills Experience Projects Contact
Available for opportunities

Rekha
Chittaloori

Software Developer — B.Tech CSE Graduate

Passionate about building intelligent systems and clean interfaces. From Reinforcement Learning traffic systems to ML-powered sign language translation — I turn complex problems into working solutions.

300+
LeetCode Problems
1K+
CodeChef Problems
8.56
B.Tech CGPA
2+
ML/AI Projects

About Me

I'm Rekha Chittaloori, a Computer Science graduate from Sreenidhi Institute of Science and Technology, Hyderabad with a CGPA of 8.56. I'm driven by a love for problem-solving and building meaningful technology.

I recently completed a Technical Content Developer Internship at NxtWave (Nov 2025 – May 2026), where I created high-quality DSA problems, quizzes, and MCQs for thousands of learners across India.

My college major project — a Traffic Optimization system using Deep Q-Networks — was trained across 3 city maps and demonstrates my ability to apply RL to real-world problems. I've also built a real-time Sign Language Translator using MediaPipe and Machine Learning.

I'm a dedicated competitive programmer with 300+ LeetCode and 1000+ CodeChef problems solved. I'm now looking for my first full-time role where I can contribute, grow, and build impactful products.

🎓

B.Tech CSE

Sreenidhi IST, Hyderabad
CGPA: 8.56 (2022–25)

💼

Intern @ NxtWave

Technical Content Developer
Nov 2025 – May 2026

🧠

AI/ML Projects

RL Traffic Optimization &
Sign Language Translation

📍

Location

Hyderabad, Telangana
India

Tech Stack

Technologies and tools I work with to build robust, efficient solutions.

⚡ Languages
Java Python C C++ JavaScript
🌐 Frontend
HTML5 CSS3 JavaScript Responsive Design
🗄️ Database
SQL DBMS MySQL
🤖 ML / AI
PyTorch Scikit-Learn MediaPipe OpenCV NumPy
📚 Core CS
DSA OOP OS DBMS C++ STL
🛠️ Tools
Git GitHub VS Code SUMO

Experience

Where I've applied my skills professionally.

Technical Content Developer Intern
NxtWave Disruptive Technologies
📅 November 2025 – May 2026  |  📍 Hyderabad, India
  • Created and curated high-quality coding problems for programming contests, tutorials, and technical articles.
  • Developed comprehensive quizzes and MCQs focused on Data Structures and Algorithms (DSA).
  • Ensured clarity, accuracy, and appropriate difficulty levels across all content, catering to both beginner and advanced learners.
  • Supported skill evaluation and assessment pipelines for thousands of students across India.

Education

B.Tech — Computer Science & Engineering
Sreenidhi Institute of Science and Technology, Hyderabad
CGPA: 8.56 2022 – 2025
Diploma — Computer Engineering
Government Polytechnic College, Nalgonda
CGPA: 9.36 2019 – 2022

Projects

Real-world projects built with purpose — from RL to ML to Web.

🚦
Major Project
Traffic Optimization Using Reinforcement Learning
Designed a decentralized traffic signal control system using Deep Q-Networks (DQN) and SUMO simulation. Trained across 3 city maps with 8 saved models. Integrated real-time Arduino hardware control. Achieves significant reduction in vehicle waiting time vs fixed-timer systems.
Python PyTorch SUMO DQN Arduino TraCI
🤟
Minor Project
Gesture Recognition for Sign Language Translation
Real-time system recognizing all 26 ASL alphabets using MediaPipe hand landmark detection (21 points = 42 features) and a Random Forest classifier. Bridges communication between hearing-impaired and non-sign language users.
Python MediaPipe OpenCV Scikit-Learn Random Forest
🌐
Web
Personal Portfolio Website
A modern, responsive portfolio website built with HTML, CSS, and JavaScript. Features smooth animations, dark theme, mobile-first design, and showcases all projects, skills, and experience in a clean interface.
HTML5 CSS3 JavaScript Responsive

Achievements

🏆
300+
DSA Problems Solved
on LeetCode
⚔️
1K+
Competitive Programming Problems
on CodeChef
🎓
9.36
Diploma CGPA
Government Polytechnic College

Contact Me

Open to full-time opportunities, collaborations, and conversations.