Sandeep M SSandeep M S
00 Experience

Experience

Timeline of roles focused on AI platforms, real-time systems, and multi-tenant SaaS.

01Career timeline
Years shipping
4+
Roles held
5
Companies
3
  1. Apr 2025 – Present· Now

    Product Engineer

    ·TurbostartCurrent

    Bengaluru, India

    • Architected & shipped the MCA Fantasy League — official T20 Mumbai fantasy platform — full-stack ownership (Fastify, Postgres, Redis, BullMQ, Next.js, Capacitor) across 3 frontends on one backend; real-time scoring from live iSportz feeds, rotating JWT auth, Impact-Player mechanic, DLT-compliant SMS, and DPDP-ready PII design. Serving 540K+ users on MCA's broader fan platform.
    • Built KAI multi-tenant AI Chat & Voice Bot platform (FastAPI, MongoDB, SSO, RBAC, Next.js).
    • Created KAI Insights DIY bot demo generator delivering instant, white-labeled instances with zero DevOps.
    • Developed Luna AI Voice Agent using Ultravox + Plivo + FastAPI + Gemini for low-latency conversations.
    • Led key modules in AuraML (multi-realm SSO, Razorpay billing, ECDSA licensing).
    FastifyNode.jsPostgreSQLRedisBullMQWebSocketsNext.jsCapacitorFastAPIMongoDBUltravoxGeminiSSO/RBAC
  2. Aug 2023 – Mar 2025

    Software Engineer

    ·Turbostart

    Bengaluru, India

    • Delivered the full T20 Mumbai ecosystem: website, Android/iOS apps, and real-time auction tool (Socket.IO) broadcasted on Jio Hotstar.
    • Built the Turbostart Investor Portal (Web + Mobile) with Salesforce + Razorpay integrations.
    • Developed Realm Wealth mobile app for luxury real estate experiences.
    • Shipped portals for Ideabaaz (ZeeTV), Scout by TS, Alumni Management, Startup Portal, and more.
    Next.jsSocket.IOMobileSalesforceRazorpay
  3. May 2022 – Aug 2023

    Software Engineer

    ·LearnCab

    Bengaluru, India

    • Built and maintained learner-facing React/Node services with performant UI and robust APIs.
    • Improved reliability and observability across web surfaces while shipping new content features.
    • Collaborated with product/design to streamline onboarding and engagement funnels.
    ReactNode.jsREST APIs
  4. Mar 2022 – May 2022

    Software Engineer Intern

    ·LearnCab

    Bengaluru, India

    • Contributed to React UI components and internal tooling with clean, reusable patterns.
    • Implemented QA fixes and performance tweaks across web flows.
    ReactQAUI
  5. Jun 2019 – Aug 2019

    Intern

    ·Gofo Technologies

    Bengaluru North, India

    • Supported web feature delivery and testing, gaining hands-on experience with production codebases.
    • Assisted in debugging, documentation, and small UI enhancements.
    WebTestingDebugging
02Behind the work

A long-form writeup on one of the systems above — architecture decisions, trade-offs, and what the production incident taught me.