Kunal Sagar · Senior Software Engineer

Immersive games.
Backends that scale.

I build immersive games and the resilient backends that power them — from VR multiplayer worlds and AI-driven experiences to fast, full-stack web apps.

5+Years shipping
20+Projects built
4Game engines
UnityUnreal EngineGodotC++C#Node.jsNext.jsReactTypeScriptPythonDockerMongoDBSQLBlenderlibGDXGitUnityUnreal EngineGodotC++C#Node.jsNext.jsReactTypeScriptPythonDockerMongoDBSQLBlenderlibGDXGit
The toolkit

Tools I build with

Spanning game engines, backend systems and the web — picked for whatever the problem actually needs.

01

Game Development

Engines, gameplay & real-time systems.

UnityUnreal EngineGodotlibGDXC#C++Blender
02

Backend & Infra

APIs, data & the plumbing underneath.

Node.jsPythonMongoDBSQLDockerReduxGit
03

Web & Frontend

Interfaces people actually enjoy.

ReactNext.jsTypeScriptJavaScriptHTML & CSSjQuery
04

Languages & More

Low-level to high-level, whatever fits.

CJavaPythonC++TypeScript
The journey

Where I've worked

From Android internships to leading immersive VR, game and AI products.

Senior Software Engineer

Convrse.ai

CurrentAug 2021 — Present
Remote

Joined as an intern and grew into a senior role leading VR, game development, full-stack web, and AI integration across immersive products.

  • Shipped a multiplayer platform spanning Web, VR, PC & Mac with real-time comms and collaboration tools.
  • Built high-performing Next.js + MERN applications and intuitive React interfaces.
  • Led VR & metaverse experiences with Unity, Unreal and Oculus.
  • Integrated voice-to-voice AI bots using Google's LaMDA and OpenAI's Whisper.
  • Explored NVIDIA NeRF, AutoGPT, Unreal optimisation and custom Godot plugins.

Android Developer Intern

AirCrew Aviation

Jul 2019 — Sep 2019
Work From Home

Developed Android features end-to-end, from concept through to deployment, sharpening my mobile delivery skills.

Android Developer Intern

Across The Globe (ATG)

Jul 2018 — Sep 2018
Work From Home

First internship during my B.Tech, focused on bug fixes and performance, which deepened my problem-solving and mobile fundamentals.

Selected work

Things I've shipped

Games, AI experiments, VR and full-stack web — a slice of what I've built.

Web

Event Manager App

Log in with Google, GitHub or email to view, create and pay for events. Built with Stripe payments, pagination and recommendations.

AI

LaMDA Voice to Voice

A voice-to-voice chatbot built on Google's Bard AI that understands and responds to speech with natural, conversational output.

Game

Multiplayer Demo

A real-time multiplayer experience demonstrating networked gameplay and synchronised state.

VR

Oculus Hand Tracking

Oculus SDK integration for precise hand tracking, letting users interact naturally with physics-based objects in VR.

AI

Prompt Explorer

A Next.js app for CRUD operations on AI prompts, with Google account authentication.

Web

Server Rendering WebPage

A server-rendered web app exploring Next.js server actions and streaming.

Game

KAOS — Rage Game

A rage game where levels defy conventional logic, pushing the boundaries of frustration and challenge.

Game

TAPORT

A creative test of logic and strategy — craft ladders to bridge the gaps between floating islands.

Game

DiThrust

Take control of a rocket and navigate a series of mid-game challenges at speed.

Game

Brawly Fox

A third-person adventure as a cunning fox — explore, scan surroundings, eat mushrooms to heal and use stealth to evade prowling wolves.

Game

CubeHead

Intense combat against cunning AI. Wield swords and axes, adapt your style and outmaneuver every adversary.

Game

CuckooPoo

Step into the feathers of a dynamic chicken navigating endlessly evolving levels.

Game

Cut To Guide

A puzzle adventure — strategically cut and place blocks to carve a path for a cycle through intricate levels.

Web

Notes App

A clean, fast notes application for capturing thoughts on the go.

Web

Task Manager

Organise and track tasks with a snappy, focused interface.