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sriram629/README.md

Hi there, I'm Sri Rama Krishna Chowdary Maddipati 👋

🎓 Master's Student | AI & Full-Stack Engineer | 4.0 GPA

I am a Master's student at Auburn University at Montgomery specializing in Intelligent Systems and Scalable Web Architectures. I am passionate about LLM Orchestration, RAG Pipeline Engineering, and building secure, high-performance Full-Stack systems.

💼 Professional Experience

Software Development Engineer Intern @ Eficens Systems

March 2024 – February 2025 | Remote

  • 🤖 Trusynth AI Platform: Developed enterprise generative AI training platform utilizing GPT models and Chroma DB, streamlining onboarding and knowledge transfer for corporate clients
  • ☁️ AWS Cost Optimization: Consolidated 14 microservice containers into 4 optimized primary containers, achieving 40% reduction in infrastructure costs
  • 🏗️ Architecture Migration: Led core service migration from Express.js to Nest.js, enhancing code organization, type safety, and maintainability
  • 🔒 Assessment Portal: Engineered high-concurrency online examination platform using Python FastAPI with AWS Cognito OAuth2.0 and RBAC
  • 🚀 DevOps & CI/CD: Established automated GitHub Actions pipelines for seamless AWS deployment with zero-downtime releases
  • 🛠️ Tech Stack: React, Node.js, Nest.js, Python FastAPI, AWS (S3, Route 53, VPC, Cognito), VectorDB, MongoDB

🚀 Featured Projects

🤖 Multimodal AI Chatbot

A resilient AI agent with multimodal intent detection and multi-LLM failover.

  • 🔗 Live Demo | 💻 Source Code
  • 🛠 Stack: React, TypeScript, FastAPI, MongoDB, WebSockets
  • ⚡ LLM Orchestration: Engineered a "Waterfall" failover system: Gemini Pro (Primary) → Groq (Secondary) → Mistral (Tertiary) to ensure 100% service uptime
  • 🏗️ Hybrid RAG: Implemented MongoDB Atlas Vector Search for semantic memory and Gemini Function Calling for real-time web-augmentation via SerpAPI
  • 🧠 Intent Gateway: Built a specialized intent classifier to route requests between Image Generation (AI Horde), Web Search, and Document Q&A

💰 Finance Manager

Full-Stack financial tracking and work-schedule management for professionals.

  • 🔗 Live Demo | 💻 Source Code
  • 🛠 Stack: React, TypeScript, Express.js, MongoDB
  • 📊 BI Dashboard: Developed custom visualization for net income and category-wise spending trends using Chart.js
  • 📥 Batch Processing: Built a robust ingestion engine for CSV/Excel bulk uploads and automated PDF/XLSX report generation
  • 🔒 Security: Implemented JWT Authentication, Bcrypt hashing, and backend middleware for Rate-Limiting and Throttling

🧠 Dynamic Quiz Platform

Dynamic knowledge-testing platform with precision timing and accessibility.

  • 🔗 Live Demo | 💻 Source Code
  • 🛠 Stack: React, JavaScript, Vite, OpenTDB API
  • ⚡ Real-Time UX: Features a synchronized 30-second countdown timer and a post-exam review module for performance analytics
  • 🔈 Accessibility: Integrated audio-tactile feedback cues for timer warnings and user selections

🎥 Browser-Based Media Capture System

Browser-based media capture utility utilizing native Web Media APIs.

  • 🔗 Live Demo | 💻 Source Code
  • 🛠 Stack: JavaScript, MediaRecorder API, HTML5, CSS3
  • 📼 Media Streams: Leveraged the MediaRecorder API to fuse getDisplayMedia and getUserMedia for synchronized screen and microphone recording
  • 💾 Local Processing: Utilized Blob objects and URL.createObjectURL for instant local video encoding and downloads

🎮 Interactive Game Engine (Rock-Paper-Scissors)

Logic-based game engine with persistent state management.

  • 🔗 Live Demo | 💻 Source Code
  • 🛠 Stack: Vanilla JavaScript, HTML5, CSS3
  • 🧠 Core Logic: Implemented localStorage for score persistence across sessions and a randomized algorithmic opponent logic

🛠️ Technical Skills

Category Tools & Technologies
AI / ML LangChain, RAG Pipelines, LLM Orchestration, Prompt Engineering, Vector Search, Gemini Function Calling
Backend FastAPI, NestJS, Node.js, Express.js, TypeScript, Python, RESTful APIs, WebSockets
Frontend React, Next.js, Vite, TypeScript, JavaScript, Tailwind CSS, Chart.js, HTML5/CSS3
Cloud/DevOps AWS (Cognito, S3, EC2), Docker, MongoDB Atlas, SQL, GitHub Actions (CI/CD), Vercel, Render

📫 Let's Connect

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  1. Multimodal-AI-ChatBot Multimodal-AI-ChatBot Public

    A resilient AI orchestration platform featuring a self-healing architecture that dynamically routes tasks between Gemini, Groq, and Mistral to ensure 99.9% uptime and low-latency image generation.

    TypeScript 3

  2. Finance-Manager Finance-Manager Public

    A comprehensive personal finance management system built with React and Express js. Features secure user authentication, real-time expense tracking, and automated monthly budget forecasting to help…

    TypeScript 3

  3. Dynamic-Quiz-Platform Dynamic-Quiz-Platform Public

    Master your knowledge across 20+ categories with our vast question bank. An interactive, high-performance quiz experience with randomized challenges.

    JavaScript 3

  4. Rock-Paper-Scissors-Game Rock-Paper-Scissors-Game Public

    A sleek, responsive Rock-Paper-Scissors game featuring a smart AI opponent, real-time score tracking, and smooth animations. Built with vanilla JavaScript and hosted on GitHub Pages.

    JavaScript 3

  5. Browser-Based-Media-Capture-System Browser-Based-Media-Capture-System Public

    A lightweight, browser-based screen recorder built with the MediaStream Recording API. Capture high-quality video of your screen, windows, or tabs with zero installation. Features a Full-Stack arch…

    JavaScript 3

  6. SRK-Portifolio SRK-Portifolio Public

    A modern, responsive portfolio website built with React, TypeScript, and Vite. Showcasing projects, skills, and professional experience with a clean, performant UI.

    TypeScript 1