Rohan LopesRohan LopesSenior Integration & AI Architect
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Rohan Lopes

Senior Integration & AI Architect. Building integrations and AI agents that do real work.

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    Work

    AI and side projects

    Hackathon builds and personal projects: AI agents with Gemini, LangGraph and Google ADK, plus the apps and tools around them. Each one links to its build story.

    Kaggriculture: Kaggle Farming Agent

    Kaggriculture: Kaggle Farming Agent

    A bot that runs a farm against an opponent in a shared market, built for the Kaggle × Google Kaggriculture simulation competition. Reached rank 423 of 9,984 (top 5%).

    Python
    NumPy
    PyTorch
    +5
    View case study
    ArtFlow: AI Drawing Guide

    ArtFlow: AI Drawing Guide

    An AI-powered web application that instantly generates custom, step-by-step drawing tutorials from any uploaded image, leveraging Gemini 1.5 Pro's multimodal reasoning and a unique, self-correcting AI Supervisor for error-resilience.

    Google Gemini 1.5 Pro
    Google Imagen
    Firebase Firestore
    +2
    View case study
    HealthRx: Personal Health App

    HealthRx: Personal Health App

    A modern, secure, and intuitive web application for home pharmacy inventory and detailed sickness tracking, built from scratch in record time using the Google Antigravity IDE for rapid full-stack development.

    React 19
    Vite
    Tailwind CSS 4
    +3
    View case study
    Follow My Church: iOS & Android App

    Follow My Church: iOS & Android App

    A multi-tenant mobile application (iOS & Android) allowing churches to manage their content and users to access church-specific information, built with a focus on open-source and free-tier cloud technologies.

    Figma
    React JS
    PayloadCMS
    +9
    View case study
    ProfitPilot AI Business Optimization Assistant

    ProfitPilot AI Business Optimization Assistant

    An intelligent, multi-agent assistant empowering small and medium-sized businesses with data-driven insights and actionable recommendations using cutting-edge AI and cloud data solutions.

    Google Gemini 1.5 Flash API
    Google BigQuery
    Google Maps Platform
    +3
    View case study
    Multi-Agent Blog Writer

    Multi-Agent Blog Writer

    A sophisticated multi-agent system using LangChain and LangGraph to automate blog post generation, from planning and research to drafting.

    LangChain
    LangGraph
    Python
    +2
    View case study
    Certificate Expiration Monitor

    Certificate Expiration Monitor

    A user-friendly Streamlit application for monitoring SSL/TLS certificate expiration dates, featuring email alerts and detailed certificate overviews.

    Python
    Streamlit
    requests
    +3
    View case study
    AI Interviewer: Gemini Live & LiveKit

    AI Interviewer: Gemini Live & LiveKit

    A Proof-of-Concept demonstrating AI-powered preliminary job interviews in real-time using Google's Gemini Live API and Livekit for natural, conversational interactions.

    Google Gemini Live API
    Livekit
    Next.js
    +3
    View case study