Hi, I’m Perumalla Satya Varun
Aspiring Software Developer | Web • Machine Learning • Python • Full Stack
Summary & Overview
Aspiring software developer with a strong foundation in web technologies and programming. Proficient in HTML, CSS, JavaScript, Python, Java, SQL, and PHP with hands-on experience in front-end and back-end development, database management, and deep learning model training.
Eager to contribute to the development of scalable, user-centric applications in a dynamic and growth-oriented environment that values efficiency, creativity, and technical excellence.
Engineering Principles
How I approach software design, problem solving, and system architecture
Clean & Scalable Code
Writing maintainable, modular code adhering to modern design patterns and best practices.
Algorithmic Efficiency
Analyzing time & space complexity to build high-performance data processing pipelines.
User-Centric Design
Designing modern, responsive interfaces with smooth micro-animations and intuitive navigation.
Continuous Innovation
Exploring emerging AI models, audio signal processing, and modern full-stack frameworks.
Education
Vignan’s Foundation for Science Technology and Research
2022 – 2026🎓 Bachelor of Technology in Information Technology
CGPA: 8.15 | Guntur, India
Jaya Bharathi Junior College
2020 – 2022🏫 MPC (Class XII)
Percentage: 90.03% | Gurazala, India
Technical Skills
💻 Programming Languages
🌐 Web Technologies
🧠 AI & Machine Learning
⚙️ Backend & APIs
📊 Python Libraries
🛢️ Databases
☁️ Cloud Platforms & Tools
Featured Projects
Fit Pulse
Comprehensive full-stack fitness application using the MERN stack with secure JWT authentication and role-based dashboards for Users, Trainers, and Admins.
- ⚡ Integrated TensorFlow.js and Google Generative AI for real-time exercise posture tracking and predictive fitness analytics.
- ⚡ Built real-time networking and instant messaging features using Socket.io between members and trainers.
- ⚡ Designed responsive UI using Tailwind CSS, Framer Motion, and Recharts for interactive workout data visualization.
Query-by-Humming Music Retrieval
Humming-based music identification system using Python, Librosa, and deep audio processing techniques to retrieve songs from hummed queries.
- ⚡ Implemented pitch extraction and normalization using PYIN algorithm with DTW for accurate song matching.
- ⚡ Utilized Audio Spectrogram Transformer (AST) and LAION-CLAP models for robust audio embeddings.
- ⚡ Tested on a Telugu melody dataset achieving effective Top-K song retrieval with scalable support for large databases.
Goat Disease Identification Using Deep Learning
Deep learning disease classification system trained on a custom dataset to identify livestock health issues accurately.
- ⚡ Applied image augmentation techniques, increasing training data volume by 60%.
- ⚡ Trained CNN, VGG19, and Inception models, achieving 85% classification accuracy.
- ⚡ Improved overall model diagnostic performance by 10–15% post augmentation.
Code Showcase & Engineering Logic
Interactive look at my algorithm implementations & clean architecture
import librosa
import numpy as np
def extract_pitch_contour(audio_path, sr=22050):
y, sr = librosa.load(audio_path, sr=sr)
# PYIN algorithm for fundamental frequency (f0)
f0, voiced_flag, voiced_probs = librosa.pyin(
y, fmin=librosa.note_to_hz('C2'), fmax=librosa.note_to_hz('C7')
)
# Normalize pitch vector for Dynamic Time Warping matching
f0_clean = np.nan_to_num(f0)
return f0_clean / (np.max(f0_clean) + 1e-6)💡 Core pitch extraction module used in the Query-by-Humming music identification system.
Achievements
- ⭐ 2* Rating in CodeChef (2024)
- ⚡ 200+ Coding Problems Solved: Solved 200+ problems across various coding platforms including LeetCode, CodeChef, and HackerRank.
- 🏆 National-Level Hackathons: Competed in multiple national-level hackathons including HackwithInfy and Amazon Hackathon, gaining hands-on problem-solving experience.
Courses & Certifications
Frequently Asked Questions
Quick insights into my background, role availability, and engineering approach
Are you available for full-time software developer roles or internships?
Yes! I am actively looking for full-time software development roles and internships in Full-Stack Web Development, Python Engineering, and AI/Machine Learning upon my 2026 graduation.
What are your core technical strengths?
What key projects have you built independently?
How do you handle team collaboration and version control?
Get In Touch
Feel free to reach out for software engineering opportunities, collaborations, or technical projects!