Laxmikant Swami
Senior Mobile Engineer · React Native · Agentic Engineering
+91 63774 00955
lxmkntgswami@gmail.com
Harlur, Bengaluru 560035

React Native engineer with 5 years building cross-platform apps for 5.5M+ daily active users. Strong in rendering performance, Skia graphics and native modules, and in agentic engineering, from ReAct loops and MCP tooling to the context engineering that keeps agent-written code reviewable.

Experience

ZZAZZ
Jan 2026 – Present
  • Bootstrapped the company’s React Native app for iOS and Android.
  • Built the Exchange feed as native Kotlin and Swift list views on Nitro HybridViews, each row redrawing its Canvas graphs and live metrics on its own cadence.
  • Wrote the team’s agent tooling: a worktree-isolated task runner whose reviewer subagent grades each run on diff, logs and screenshots, then emits the next-iteration prompt as a self-improving loop, plus an MCP server for driving a live build.
  • Owned context engineering for the repo: an AGENTS.md rule set and reusable agent skills that keep agent-written code on convention.
  • Built an in-app AI assistant on a ReAct loop whose dynamic tool registry lets the model navigate screens and fill forms, streaming from three providers.
  • Added on-device text-to-speech with ExecuTorch for offline article read-aloud.
  • Implemented CI/CD: GitLab pipelines with dependency caching, builds across two release targets, automated submission.
Zepto
Nov 2024 – Dec 2025
Consumer quick-commerce app, 40M+ monthly active users
  • Led performance optimisation across the consumer app, cutting screen load time 35%, reducing memory usage 25% and lifting frame rates on low-end devices through profiling and code-level tuning.
  • Built live order tracking with maps covering both single and batched orders, taking the app from partial coverage to 100% of orders trackable in real time.
  • Shipped gamification surfaces including in-house scratch cards and floating elements, plus monetisation modules for banners and offer components, lifting promotion-driven conversions 20%.
  • Developed an in-house notification SDK that raised campaign CTR 18% and eliminated the external notification vendor entirely, removing a recurring third-party cost.
  • Built an internal mock-management tool that decoupled feature development from backend readiness, letting the team build against contracts before APIs shipped.
  • Integrated image-classification pipelines for automated product validation.
  • Worked in a cross-functional team across product, design and backend to build and scale the consumer app to 40M+ monthly active users.
Stanverse Technologies
Jan 2022 – Oct 2024
Creator platform, 3.5M+ monthly users · team of 6
  • Built three real-time React Native games reaching 50K+ daily gameplays, plus an audio-room platform for 50K+ daily users on Agora and WebSocket.
  • Raised crash-free sessions from 94% to 99.3% with Crashlytics.
  • Reworked login flows to lift success rates 40%; integrated UPI and card payments handling 5K+ daily transactions.
Flagship project Stan × Upstox, IPL 2022
Mar – May 2022
Single-handedly built and deployed the responsive IPL 2022 campaign site for Upstox, scaling to 500K+ daily active users and continuously resolving production queries.
EWar Games
Aug 2021 – Dec 2021
  • Built an admin panel with CRUD, filters, search, pagination and authentication.
  • Established a role-based permission system across internal tooling.