Hi, I'm Sagar
I build Gen AI products at Junglee Games, from multi-agent systems and RAG pipelines to AI-powered meeting bots and calendar assistants. 4+ years of full stack experience across Python, LangChain, LangGraph, Flutter, and React Native. My AI Agent Hub is used by 5+ teams in production.
Skills
Experience
Software Developer 2, Gen AI
NowJunglee Games
- Built AI Agent Hub with LangGraph orchestration, MCP tool servers, and RAG retrieval via Vespa DB, now adopted by 5+ teams in production
- Developed AI Calendar Assistant with natural language scheduling, smart conflict resolution, and meeting summarization across Google, Microsoft, and Zoom
- Shipped AI Meeting Bot that joins calls, transcribes in real time, and generates structured summaries with action items
- Built multi-agent A2A system using Google ADK enabling autonomous agent-to-agent collaboration across services
- Integrated Flutter modules into React Native and web ecosystems via custom SDKs, bridge packages, and platform plugins
Flutter Developer
Onpassive Technologies
- Developed innovative mobile applications OES, OMAIL, and OCONNECT using Flutter
- Improved video call quality by implementing advanced Virtual Backgrounds and 3D avatars
- Ensured seamless app performance through state management techniques (BLOC, RiverPod, Provider)
- Enhanced real-time communication using WebSockets and WebRTC
- Streamlined transactions by integrating multiple payment gateways
- Added advanced functionality using JavaScript packages such as summernote.js and fabric.js
Software Engineer
ONO (Agritech Product Company)
- Contributed to the development of Ono-Click for Agricultural Mandi Agents
- Built custom PDF generation backend, reducing document processing time by 50%
- Integrated essential features tailored to agricultural mandi agents' needs
Flutter Developer
Bugs & Errors Studio
- Developed Flutter mobile app with location and notification services via GraphQL and REST APIs
- Created Flutter mobile payment app with integrated biometric authentication for secure transactions
- Implemented Google Maps integration and payment gateway solutions
Software Developer 2, Gen AI
CurrentJunglee Games
Building Gen AI products from the ground up: multi-agent systems, RAG pipelines, AI-powered calendar assistants, and meeting bots. The AI Agent Hub I built is now used by 5+ teams across the company.
- Built AI Agent Hub with LangGraph orchestration, MCP tool servers, and RAG retrieval via Vespa DB, now adopted by 5+ teams in production
- Developed AI Calendar Assistant with natural language scheduling, smart conflict resolution, and meeting summarization across Google, Microsoft, and Zoom
- Shipped AI Meeting Bot that joins calls, transcribes in real time, and generates structured summaries with action items
- Built multi-agent A2A system using Google ADK enabling autonomous agent-to-agent collaboration across services
- Integrated Flutter modules into React Native and web ecosystems via custom SDKs, bridge packages, and platform plugins
Flutter Developer
Onpassive Technologies
Developed innovative mobile applications OES, OMAIL, and OCONNECT using Flutter, significantly enhancing user experiences with advanced features and functionalities. Improved video call quality by implementing advanced Virtual Backgrounds and 3D avatars using Flutter and integrating with React, three.js, and TypeScript.
- Developed innovative mobile applications OES, OMAIL, and OCONNECT using Flutter
- Improved video call quality by implementing advanced Virtual Backgrounds and 3D avatars
- Ensured seamless app performance through state management techniques (BLOC, RiverPod, Provider)
- Enhanced real-time communication using WebSockets and WebRTC
- Streamlined transactions by integrating multiple payment gateways
- Added advanced functionality using JavaScript packages such as summernote.js and fabric.js
Software Engineer
ONO (Agritech Product Company)
Contributed to the development of Ono-Click for Agricultural Mandi Agents, integrating essential features tailored to their needs. Streamlined document creation and delivery by building a custom PDF generation backend, reducing document processing time by 50%.
- Contributed to the development of Ono-Click for Agricultural Mandi Agents
- Built custom PDF generation backend, reducing document processing time by 50%
- Integrated essential features tailored to agricultural mandi agents' needs
Flutter Developer
Bugs & Errors Studio
Developed Flutter mobile applications with location services, notifications, and secure payment integration using biometric authentication.
- Developed Flutter mobile app with location and notification services via GraphQL and REST APIs
- Created Flutter mobile payment app with integrated biometric authentication for secure transactions
- Implemented Google Maps integration and payment gateway solutions
Projects
View allMulti-Agent A2A System
Built a multi-agent system using Google's Agent-to-Agent (A2A) protocol, enabling autonomous agent collaboration across services. A routing agent discovers specialist agents (research, writer) via agent cards, delegates tasks using LangGraph, and coordinates workflows with MCP tool servers.
AI Meeting Bot
AI-powered bot that joins Google Meet, Zoom, and Microsoft Teams calls, transcribes conversations in real time, and generates structured meeting summaries with action items using LLMs.
Smart Home IVR System
Voice-driven IVR system for smart home control using real-time speech-to-text, LLM intent parsing, and MCP tool servers. Users speak naturally to control devices, check status, and automate routines.
QuickRTC
Lightweight WebRTC signaling server and Flutter client for peer-to-peer video/audio calls. Minimal setup, no external dependencies, built for developers who want to add real-time communication fast.
Let's Work Together
I'm always interested in new opportunities and interesting projects.