Rythm Jagga

Android Engineer (B.Tech, AI & Data Science) with hands-on experience building production Kotlin apps on the Android SDK with Jetpack Compose, XML views and MVVM / Clean Architecture, published on the Play Store. Experienced in JSON-based data transfer and REST web service integration, and in the full development life cycle from requirements and technical design to testing and delivery. Joined a start-up as the second engineer on its founding tech team and mentored incoming engineers on architecture and delivery practices as the team grew.

Full Stack Software Engineer - Concept Kart Private Limited - Delhi, India

(2026-05)

• Joined as the second engineer on the founding tech team; built and shipped native Android app MyAudiocular (Kotlin, MVVM) to the Play Store, alongside the web platform myaudiocular.com (Next.js).
• Integrate secure REST web services with JSON data transfer for real-time inventory synchronization, media playback, and checkout flows across mobile and web.
• Guided and mentored incoming engineers on Android architecture, codebase structure and delivery practices as the team grew, working closely with the senior developer.

Full Stack Developer (Android and Web) - Picturetime Digiplex Pvt. Ltd. - Delhi, India

(2026-02 - 2026-05)

• Engineered cinema ticket booking workflows with interactive seat selection and row-based mapping for the web platform picturetime.in and mobile app.
• Developed a Next.js administrative portal with event management, category-based filtering, and automated Excel data export; verified booking and API flows with Postman.

Generative AI Intern - Knowledge Excel Private Limited - Delhi, India

(2025-08 - 2025-10)

• Built Python backend microservices for LLM-driven conversational workflows using LangChain and LangGraph.
• Developed Retrieval-Augmented Generation (RAG) pipelines using the Chroma vector database and embedding search, with Pydantic validation.

Bachelor of Technology - Artificial Intelligence and Data Science - Guru Gobind Singh Indraprastha University (2022 - 2026)