Swayam Gupta

Engineer

A Full Stack Engineer, Building AI Products

Currently hooked up with conversational voice agents.

I am a 2024 batch graduate from IIT Kanpur, with a degree in Materials Science and Engineering and interests in tech. Currently working as a Software Engineer 2 at ixigo, AI Products.

Experience Journey

Building innovative solutions across different domains and technologies

Aug’24 - Present

Software Engineering 2 - AI Products

@ ixigo

Building production-ready Voice AI systems (STT–LLM–TTS) with multi-agent orchestration and seamless voice UX

RTCSSEVoice AIZEP MemoryLLMContext-Aware SystemsSTTTTSElevenLabsReal-time StreamingTypeScriptNode.jsReactRedisVoice UXAnimations

Apr’24 - Aug’24

Founding Engineer

@ overlayy AI

Architected and built the complete tech stack from scratch (LLM pipelines, AWS DevOps, microservices, CI/CD etc)

LLMRAGAWSDevOpsCI/CDElixirPhoenixWebSocketClickHouseAnalyticsTypeScriptNode.jsPostgreSQLMicroservices

Featured Projects

A showcase of my latest work in AI, web development, and innovative solutions

In Development

Voice AI - Real-time Voice Assistant

Architected a production-grade real-time voice assistant platform with sub-100ms interruption detection and low-latency audio pipeline. Built enterprise WebRTC-based system integrating Speech-to-Text, Voice Activity Detection, LLM processing, and Text-to-Speech in a seamless streaming architecture. Implemented advanced interruption handling with server-side VAD detection, sandboxed tool execution system, and persistent memory management. Developed modular pipeline architecture supporting both voice and chat sessions with visual canvas mode for rich UI interactions.

Open Source

macOS Intelligence MCP Framework

Comprehensive macOS automation framework with 5 MCP servers: screen intelligence with native OCR, system control via AppleScript/RobotJS, power management with battery optimization, usage analytics with local SQLite, and Apple Shortcuts automation with natural language creation. Privacy-first with local data storage and Claude Desktop integration.

Production

Reel2Trip (ixigo Hackweek '25)

AI-powered travel itinerary generator that transforms Instagram Reels and YouTube Shorts into personalized travel plans. Simply share any travel reel with @planbyixigo on Instagram to get instant AI-generated itineraries. Features Instagram DM integration, smart destination identification, day-wise activity planning, flight recommendations, and chat-based customization with MILO bot. Built with Gemini/GPT-4 AI, reducing manual planning effort by 70% while seamlessly integrating into ixigo's flight booking ecosystem.

Awarded

ISRO X-Ray Burst Automation

Developed a comprehensive web-based automated system for identifying solar X-ray bursts using ReactJS framework with advanced data segregation features. Led end-to-end product documentation, user journey design, and research orchestration. Organized curve data management through React hooks and JSON structures for seamless API integration. Achieved Silver Medal in Inter IIT mid-prep event, contributing to IIT Kanpur's 2nd position overall.

Academic Research

Journal Scrapper for Data Mining

Automated system for fetching .ris/.bib files, extracting author details programmatically, and optimizing data retrieval processes. Proficiently conducted NER (Named Entity Recognition) to extract author entities and DOI URLs from scholarly articles. Used Scopus Cited By API to implement citation counts of input journals, enhancing tool functionality & data accuracy. Seamlessly connected Flask app and frontend through REST-based API calls.

live

Techkriti'23 - Web & App

Revamped the entire tech architecture for IIT Kanpur's flagship fest while leading a 3-tier development team. Optimized the large MERN codebase through Webpack compression and performance enhancements. Successfully handled 350K+ monthly visits and 30K+ daily traffic, maintained 15K+ active users, and drove 30% YoY growth across 10+ corporate partnerships.

Skills

Technologies I've worked with

Technologies & Expertise

16 items
  • Js/Ts
  • Python
  • Elixir
  • C++
  • Node.js
  • FastAPI
  • Elixir/Phoenix
  • PostgreSQL
  • MongoDB
  • Neo4j
  • Redis
  • WebRTC
  • Voice AI Pipeline
  • AWS
  • Docker
  • WebSockets/SSE

Recent Articles

I have recently started writing on Medium, here are some of my latest articles:

Development
Aug 17, 2025

Building a Multi Target JavaScript SDK: Build Tooling

An in-depth look at architecting a build system that compiles a single codebase into three distinct deployment targets, complete with automated CI/CD pipelines.

8 min readRead Article
Performance
Apr 7, 2025

Unlock Lightning-Fast Lottie Loads with IndexedDB Persistence

How we tackled large Lottie animation loading challenges by moving from naive fetching to a robust, persistent caching solution using IndexedDB for 6.7MB animations.

6 min readRead Article

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