Gravity Compile LTD · Dhaka, Bangladesh

Software compiled at escape velocity

We engineer real-time infrastructure, live streaming platforms, mobile apps and AI agents for founders who ship fast. From Gravix Cloud to white-label super-apps — designed in Figma, built in Flutter & Go, run in production.

Explore Gravix Cloud ↗ See what we build
0Happy clients
0Apps shipped
0Live platforms running
99.9%Target uptime

// What we build

Products & Services

One team, full stack — from the first Figma frame to the server that survives launch night.

Gravix Cloud

Our flagship real-time communication platform — voice, video and live streaming infrastructure with global SFU nodes and simple APIs.

SaaS · WebRTC · gravixcloud.com

Live Streaming Apps

Bigo-style white-label platforms: multi-guest audio & video rooms, gifting, games, agencies and payment systems — battle-tested in production.

Flutter · LiveKit · Agora

Flutter Mobile Apps

Pixel-perfect Android & iOS apps from a single codebase, with clean architecture, BLoC state management and store-ready delivery.

Android · iOS · Clean Arch

Go Backend Systems

High-concurrency APIs, real-time services and microservices in Golang — built for the traffic spikes streaming apps actually get.

Golang · PostgreSQL · Redis

Python / Django

Admin panels, dashboards, REST APIs and data-heavy platforms — shipped quickly on a framework your next team can maintain.

Django · DRF · Celery

Custom eCommerce

Storefronts, inventory, payments and delivery integrations tailored to your business — not squeezed into someone else's template.

Web · Payments · Logistics

AI Agents

Voice agents, chat assistants and LLM-powered automation wired into your product — including real-time voice agents on LiveKit.

LLM · Voice · Automation

Figma UI/UX Design

Product design systems, app flows and landing pages — designed in Figma and handed straight to our own engineers, so nothing is lost in translation.

Design Systems · Prototypes

// Flagship product

Gravix Cloud — real-time infra without the ops pain

The RTC backbone we built for our own streaming platforms, opened up as a service. Spin up rooms, streams and voice agents over one API while we run the servers.

  • Live audio & video rooms with sub-second latency
  • Regional SFU nodes for South Asia and beyond
  • Usage-based billing, tenant isolation and quotas
  • Drop-in SDK support for Flutter, web and native apps
Visit gravixcloud.com ↗
0Happy Clients
0Company Members
0Projects Delivered
0Building & Shipping

// Company members

The Crew

A distributed team of engineers and designers, led from Dhaka.

SJ

Sajeeb

Founder · Lead Architect

Full-stack systems, RTC infrastructure and product direction.

FL

Flutter Lead

Mobile Engineering

Owns the app layer — UI, state and native integrations.

GO

Backend Lead

Go & Infrastructure

APIs, realtime services and deployment pipelines.

UX

Design Lead

Figma · UI/UX

Design systems and product flows across every platform.

Meet the full crew →

// Client feedback

Reviews from Happy Clients

Sample testimonials — swap in real client quotes when ready.

★★★★★
They delivered our full live streaming platform — apps, admin panel and servers — and it handled our launch traffic without a hiccup.
Platform OwnerLive streaming client · South Asia
★★★★★
Migrating our infrastructure to their self-hosted setup cut our monthly RTC bill dramatically while call quality actually improved.
Product ManagerVoice & video app client
★★★★★
Clean Flutter code, clear communication, and they shipped on the date they promised. Rare combination.

// Engineering notes

Latest from the Blog

Thoughts on real-time systems, mobile architecture, and AI agents from our team.

Engineering

Migrating from Agora to Self-Hosted LiveKit: A Field Guide

How we cut RTC costs by 60% while gaining control over latency, routing, and data residency.

June 2026·8 min read
Mobile

Clean Architecture in Flutter: Lessons from 15 Production Apps

BLoC, repository pattern, and dependency injection patterns that scale beyond the tutorial.

May 2026·12 min read
AI

Building Real-Time Voice Agents on LiveKit: Architecture & Pitfalls

STT → LLM → TTS pipeline design, latency budgets, and handling interruptions gracefully.

April 2026·10 min read
Read all posts →

// Job circular

Careers at Gravity Compile

We hire people who like hard real-time problems and shipping to real users. Current openings:

Flutter Developer

› Dhaka / Remote› Full-time› 2+ yrs experience
Open View role

Go Backend Engineer

› Dhaka / Remote› Full-time› WebRTC a plus
Open View role

UI/UX Designer (Figma)

› Remote› Contract / Full-time› Portfolio required
Open View role
See all openings →

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