Welcome to my Portfolio
Prayag N — Full Stack Developer & Systems Engineer
Full Stack & Systems Engineer with 3 years of experience specializing in the Python (FastAPI) and React (TypeScript) ecosystems to architect secure, high-performance generative AI automation pipelines. Proven track record in building modular, node-based visual interfaces, scalable microservices, and enterprise RAG workflows for 65,000+ active users. Strong background in database optimization, system security, and deploying performant API contracts in fast-paced startup environments.
Skills
Here are technologies and tools I actively use across frontend, backend, AI systems, and cloud infrastructure over the past 3 years.
Frontend
React Js
Redux
HTML
CSS
JavaScript
Bootstrap
Material UI
Tailwind CSS
React Native
Next.js
Remix
TypeScript
Zustand
Expo
ShopifyBackend
Node Js
Express Js
MySQL
Postgresql
MongoDB
Firebase
REST API
JWT
Socket.IO
FastAPI
Python
OpenAI API
Stripe
Razorpay
Twilio
OAuth 2.0
ChromaDB
LiveKit
Swagger
OneSignalOthers
Git
GitHub
Docker
Netlify
VS Code
Postman
Render
FigmaTechnical Capabilities & Services
Specialized engineering solutions across modern full-stack development, Generative AI pipelines, high-concurrency APIs, and scalable distributed architectures.
Full-Stack Web Architecture
Engineering robust end-to-end web applications with React, TypeScript, Next.js, and Node.js. Focused on performance, responsive design, and intuitive user interfaces.
ReactTypeScriptNext.jsZustandTailwind CSS
Generative AI & RAG Pipelines
Architecting enterprise retrieval-augmented generation (RAG) pipelines, semantic vector search with ChromaDB, and custom LLM agent workflows for automation.
Azure OpenAIFastAPIChromaDBAnythingLLMPrompting
Scalable API & Microservices
Developing high-throughput RESTful APIs with Python FastAPI and Node.js. Comprehensive database schema design, query optimization, and secure JWT/OAuth authentication.
FastAPIPythonNode.jsPostgreSQLMongoDB
Real-Time & Distributed Systems
Building low-latency real-time applications including live chat, geolocation tracking, and interactive audio with Socket.IO and LiveKit.
Socket.IOLiveKitWebSocketsMapboxRedis
Experience
Software Developer
Aroundme app | Hyderabad, India
Oct 2023 - PresentPlayed a pivotal role in building the app from scratch, contributing to 65,000+ downloads and 42% engagement growth through scalable architecture and innovative features.
- Engineered real-time location-based features like 'Shoutouts' and 'Chitchats' using Socket.IO, boosting session duration by 20% and user engagement by 42%
- Connected Google Maps, Mapbox, and Ola Maps for dynamic geolocation services, enhancing location accuracy and interaction
- Redesigned the shoutout system with threaded replies, enabling richer conversations and increasing feature adoption by 25%
- Optimized over 90% of UI components for consistency and performance, contributing to a 10% improvement in user retention
- Developed robust group chat management including join, leave, remove, and role updates, streamlining community interactions
- Implemented LiveKit for high-quality, low-latency audio calls, improving real-time user communication across the platform
- Enabled deep linking and seamless social media sharing, driving 12% organic user growth through enhanced shareability
- Configured a push notification system via Notifee, increasing user re-engagement rates by 18%
React NativeSocket.IONode.jsLiveKitMaps Integration
Project: Go Shoppie
Aroundme app | Hyderabad, India
Oct 2023 - PresentCo-created Shoppie, an AI-powered shopping assistant for D2C brands and marketplaces, deployed as a custom Shopify app.
- Built personalized AI chatbot functionality using AnythingLLM, enabling real-time customer engagement and product guidance
- Deployed AI-driven product discovery and smart recommendations using Azure OpenAI, boosting session-to-cart conversions
- Orchestrated plug-and-play integration across Shopify, web, and WhatsApp platforms, streamlining onboarding for partner brands
ShopifyAzure OpenAIAI/MLRemixE-commerce
Projects
I have worked on a wide range of projects. From static web apps to dynamic web apps. Here are some of my projects.
All
STATIC WEB APP 'S
DYNAMIC WEB APP 'S
HTMLCSSJavaScript
Murali Krishna: Product Designer Portfolio
2026
Designed and built a portfolio site for a senior product designer to showcase case studies, impact metrics, testimonials and creative work (sketches, photography). Multi-page structure with dedicated case-study pages, a metrics highlights section, a testimonial carousel and a clear contact/resume flow. Deployed on Vercel.
Node.jsExpress.jsMongoDBPhonePe SDKCollaborative CartOneSignalImageKit & SharpSwagger UIJWT & Security
EatPlek — Restaurant Table Reservation & Food Ordering Engine
2026
A secure, scalable RESTful API backend built with Node.js, Express, and MongoDB powering EatPlek—a platform enabling users to pre-order food, make restaurant table bookings, manage collaborative cart orders with friends, and process seamless online payments via PhonePe.
Next.js 16MediaPipeWebRTCPeerJSTailwind CSSFramer MotionGoogle Sheets API
PlayOnMeet: Social Gaming Redefined
2026
The ultimate gesture-controlled gaming experience for video calls. PlayOnMeet brings seamless multiplayer games to your remote sessions—no download, just pure interaction. Features real-time hand gesture tracking via MediaPipe and a premium glassmorphism UI.
React 19TypeScriptMUI v6Lucide IconsCustom HooksuseMemolocalStorageCSV Export
Employee Filter System: Enterprise Data Engine
2026
A high-performance enterprise-grade data filtering engine built for complex datasets. Features a dynamic query builder for sophisticated filtering with specialized operators, nested data support, and 60FPS responsive UI. Implements grouped OR/AND logic and persistent user preferences.
Next.js 16TypeScriptPrisma ORMGroq SDKGemini 2.0PuppeteerTailwind CSS 4Framer MotionClerk AuthPostHog
Alchemy AI: The Content Transmutation Engine
2025
A premium AI-powered SaaS platform that repurposes raw material (blogs, YouTube URLs, notes) into high-engagement social media content for LinkedIn, Twitter, Instagram, TikTok, Medium, and Newsletters. Solves the 'blank page' problem for creators by building a robust automation pipeline that extracts insights and styles them for viral potential using a multi-LLM orchestration layer (Llama 3.3, Gemini 2.0 Flash).
FastAPIPythonReact JsTailwind CssChromaDBOllamaLlama2Socket.IOSentenceTransformers
RAG System with FastAPI & LLMs
2025
Created a full-stack AI-powered semantic search and Q&A platform that enables intelligent querying over custom PDF and text documents. Features include file uploads, document chunking, semantic embeddings with SentenceTransformers, vector storage in ChromaDB, and streaming AI responses using Ollama/Llama2.
React JsTailwind CssNode jsExpress jsMongoDBO Auth 2.0JWTSocket.IOReduxFirebaseFirestoreTailwind CssStripeFigma
Eventos
July 2023 - July 2023
Eventos is a web application that streamlines the process of finding event management organizers. It will compile a comprehensive database of organizers categorized by event types, enabling users to easily access and compare their options. Users can also make advance payments and book organizers of their choice. Additionally, organizers can join the platform by creating profiles and showcasing their work, subject to admin approval.
EJSMVC StructureMongoDBNode JSTwilioBootstrapRazorpayNginxAWSFigma
LapMania
Feb 2023 - Feb 2023
Developed an E-commerce Website in Node.js for purchasing computer accessories. The database for the website was designed using MongoDB.
HtmlCssJavascript
DigiLocker
Dec 2022 - Dec 2022
It is a Clone web application of DigiLocker Which i made in the early stage of learning web design.
HtmlCssJavascript
Book My Show
Jan 2023 - Jan 2023
It is a clone web application of Book My Show Which i made in the early stage of learning web design.
React JsTMDB APICss
Netflix
June 2023 - June 2023
Netflix clone with created with react and also integrated TMDB API to get real-time details.
Vite jsOpenWeatherApiCss
Weather App
July 2023 - July 2023
Weather App that getting real-time data from OpenWeatherApi and also integrated hourly,daily weather podcast.The background wil change according to the weather conditions.
HtmlCssJavascript
God Of War
Dec 2022 - Dec 2022
It is a Clone web application of God Of War Which i made in the early stage of learning web design.
HtmlCssJavascript
Calculator
June 2022 - June 2022
It is a simple Calculator.
React JsFirebaseFireStoreCss
OLX
Apr 2023 - Apr 2023
OLX clone created with react and Firebase authentications.
React JslocalStorageCssDocker
ToDo web App
Mar 2023 - Mar 2023
Simple Todo App created by react , we can add and delete tasks through this app also used localstorage.
React JsNode JsPostgresPostmanMaterial UIExpress
Poll System & Trend Analysis
Sep-2023 - Sep-2023
Its a simple polling system with getting name,voting choice and date . Also we can see the trend analysis in different graphs
