Sumit Garg

SWE @ Stayflexi (YC’21)| 1.5+ Yr Exp | Ex-SWE Intern @ Google | Open to SDE Roles

Ratia, Haryana, India

About

Software Engineer with 1.5+ years building production systems across Google and early-stage startups. Currently Founding Engineer at HoBoPMS, leading end-to-end platform development from scratch. Previously interned at Google as an SWE on backend systems, and at BimaCred working across backend, observability, and product infrastructure. Earlier internships at Arcadia Hospitality and LumeBlaze, where I shipped 10+ REST APIs, integrated payment gateways that reduced churn by 18%, and built scalable media pipelines on Firebase + CDN. Stack: Next.js, React, Node.js, Python, Go, TypeScript, Java, C/C++, Django Infra: Docker, AWS (S3, SQS, ECS), Firebase, MongoDB, PostgreSQL, CI/CD, Razorpay Currently graduating from J.C. Bose University, YMCA (B.Tech ECE, June 2026) and open to SDE / Full-Stack / Backend roles — full-time, remote, or hybrid. Reach out: [email protected]

Experience

  • Software Engineer at Stayflexi
    May 2026 - Present · 2 mos

  • Founding Engineer at HoboPMS
    Jan 2026 - May 2026 · 5 mos

    Leading end-to-end engineering at an early-stage hospitality startup — owning everything from architecture to deployment with no dedicated DevOps support. • Architected and shipped a full Property Management System (PMS) now managing 500+ properties, handling bookings, inventory, dynamic pricing, and OTA integrations. • Built a React Native mobile app centered on short-form hotel reels, driving higher guest discovery and engagement. • Designed backend systems for real-time booking flows, multi-tenant data isolation, and core business workflows. • Owned the full infrastructure stack independently — deployments, CI/CD, server provisioning, logging, and monitoring. • Integrated OTAs, payment gateways, and internal tooling; took features from product ideation to production and scaling.

  • Software Engineer Intern at Bimacred
    Dec 2025 - Mar 2026 · 4 mos

    Worked as a Software Engineer at BimaCred, contributing across backend systems, observability, and product infrastructure. * Integrated **PostHog** for product analytics, enabling event tracking, user behavior insights, and data-driven decision making. * Set up **SigNoz** for end-to-end observability, including distributed tracing, metrics, and log monitoring to improve system reliability and debugging. * Implemented **internationalization (i18n)** across the platform to support multi-region users and scalable localization. * Integrated **Digio APIs** for digital KYC, document verification, and e-sign workflows, improving onboarding efficiency. * Built and managed background workflows using **Temporal**, handling asynchronous jobs, retries, and long-running processes with high reliability. Focused on building scalable systems, improving developer visibility, and enabling faster product iteration through better tooling and infrastructure.

  • Software Engineer Intern at Google
    Jun 2025 - Sep 2025 · 4 mos

    Worked on Google Distributed Cloud, contributing to the control plane that manages Virtual Machine lifecycle at scale. • Built distributed control plane components for VM lifecycle management on GDC. • Designed and shipped a new inter-service communication pipeline, reducing pod memory footprint by ~200MB and cutting overall compute overhead. • Authored unit tests and an end-to-end test harness, lifting test coverage by 5% and catching regressions before release. • Integrated Prometheus exporters and distributed tracing to surface availability and performance metrics, giving product owners real-time SLO visibility. Stack: Go, Kubernetes, Prometheus, GCP, CI/CD

  • Full-stack Developer at Arcadia Hospitality
    Jun 2024 - Aug 2024 · 3 mos

    Full-stack work on a multi-tier chatbot product. • Centralized state management across the chatbot's multi-tier architecture, cutting duplication and simplifying updates. • Optimized bundle loading and UI workflows for faster interactions and higher user engagement. • Built scalable media upload and retrieval flows using Firebase + CDN patterns. Stack: Next.js, Firebase, Tailwind, AWS, Docker