@karthik_vvs
Karthik Vurubindi
@karthik_vvs
CS undergrad specializing in AI/ML and full-stack development, driven to create impactful, scalable, and intelligent applications.
CS undergrad specializing in AI/ML and full-stack development, driven to create impactful, scalable, and intelligent applications.
Nellore, India
👋 Hey, I'm Venkata Siva Karthik Vurubindi
🎓 Computer Science and Engineering Undergraduate (Class of 2026)
💡 Focus Areas: AI/ML, Full-Stack Development, Intelligent Systems
🚀 Goal: To build scalable, data-driven, and impactful tech solutions
🌟 About Me
I’m a passionate developer who loves turning ideas into intelligent, real-world applications.
My interests lie in AI-powered systems, automation, and full-stack web development — combining analytical thinking with clean design and efficient engineering.
I’m constantly exploring how technology can enhance user experiences, automate complex tasks, and scale seamlessly.
I believe in learning by building — and my projects reflect that.
💼 Projects
🧠 Interview Prep AI
An AI-powered interview preparation platform that generates contextual Q&A sets using Gemini API and MERN stack, helping users personalize their prep for specific job roles.
🚀 Reduced manual preparation time by ~60% and improved mock test completion rates by 2.1×
🌍 LinkUp
A real-time social and language-exchange platform integrating chat, voice, and video calls using Stream SDK and WebRTC.
⚡ Low-latency (<250 ms) video calls with scalable room management for 200+ concurrent users
🖼️ Image Caption Generator
An AI model that generates descriptive captions for images using CNN (Xception) and LSTM architectures with TensorFlow/Keras.
🤖 Leveraged transfer learning on Flickr8k to generate accurate, context-aware captions with high BLEU scores
📚 Chat with Multiple PDFs
A conversational AI tool using LangChain, FAISS, and Hugging Face that enables semantic search across multiple PDFs.
📈 Reduced document retrieval time by 50% with an intuitive, Streamlit-based dashboard
🧩 Tech Stack
Languages: JavaScript, Python, Java, C++, SQL
Frameworks & Libraries: React.js, Node.js, Express.js, FastAPI, Redux Toolkit
Databases: MongoDB, MySQL
Tools: Git, Postman, Vercel, Render, Linux
Core Areas: Software Engineering, REST APIs, AI/ML Integration, Scalable Architecture
🏆 Achievements
- 🥈 Global Goals Hackathon Finalist (AIESEC x SRM AP) — Built EcoEvents, addressing 6 UN SDGs
- 💻 Solved 500+ DSA problems across LeetCode, GFG, and CodeChef
- ⚙️ Delivered multiple production-ready applications using modern web and AI tech stacks
📫 Connect with Me
"Code with purpose. Build with impact."
– Venkata Siva Karthik Vurubindi