OPEN TO NEW PROJECTS — Dhaka, Bangladesh

We build the systems other agencies subcontract out.

Real-time collaboration tools, payment infrastructure, AI-integrated platforms — the parts of a product that are hard to get right.

$2.4M+
Processed Volume
14ms
CRDT Sync Latency
99.99%
Uptime SLA
Interactive 3D Engine
ruvix-engine.ts
// Real-Time Yjs CRDT Engine Sync
import * as Y from "yjs";
import { WebsocketProvider } from "y-websocket";

const ydoc = new Y.Doc();
const provider = new WebsocketProvider(
  "wss://sync.ruvix.tech/ws",
  "project-alpha",
  ydoc
);
const ytext = ydoc.getText("codemirror");
ytext.observe(() => {
  console.log("CRDT State Synced Across 1,000 Nodes in 14ms");
});
Engine Latency: 14msUTF-8 · TypeScript 5.7

How it works

How a project starts

Tell us what you're building. We scope it honestly — including telling you if something's simpler than you think, or harder. Then we build it, with you able to see progress the whole way, not just at the end.

Featured Engineering Portfolio

What we've built

A selection of systems built end-to-end — architecture, backend, real-time sync, and interface.

CodeSync

Real-time

A real-time collaborative code editor. Multiple users edit the same file simultaneously with automatic conflict resolution, live cursors, and in-browser code execution.

Built end-to-end
View details →
Next.js 15MongoDB AtlasBetter AuthYjs CRDTLiveblocksMonaco EditorPiston APIUpstash Redis

WorkSpot

Full-stack

A co-working space booking platform with role-based access, KYC verification, and integrated payments (SSLCommerz).

Live on Vercel
View details →
Next.js 15TypeScriptMongoDB AtlasBetter AuthTailwindRechartsPusherResendSSLCommerz

An AI-assisted job application tracker. Uses an LLM (Llama 3.3 via Groq) to help structure and track application data, with real-time updates via server-sent events.

Next.js 15TypeScriptNode.jsExpressMongoDBGroq / Llama 3.3Better AuthSSETanStack Query

Services & Capabilities

What we actually build

Most of our work falls into four categories. If your project touches more than one, that's fine — they tend to.

Discuss your project

Full-stack web applications

Next.js, TypeScript, PostgreSQL/MongoDB — from a first prototype to a production deploy with real auth and real data.

WEB

Real-time & collaborative systems

WebSocket/CRDT-based tools where multiple users need to see the same state update live — the hard part is conflict resolution, not the UI.

REALTIME

AI-integrated features

Practical use of LLMs inside a product — structured extraction, AI-assisted workflows, streaming responses — not a chatbot bolted on for the sake of it.

AI

Payments & auth infrastructure

Stripe/SSLCommerz integration, webhook verification, session security done properly — the parts that are easy to get wrong silently.

INFRA
CLIENT TESTIMONIALS

Trusted by Founders & Engineering Leaders

See what technology leaders and product owners say about our engineering depth, delivery speed, and transparency.

Pricing

Transparent Investment

Every project is backed by strict milestone acceptance criteria and 100% IP transfer.

Landing page / brochure site

Scoped on enquiry
  • Custom design
  • Mobile-first responsive
  • Contact form
  • SEO basics
Most Popular

Full-stack web application

Scoped on enquiry
  • Full Next.js implementation
  • Database + auth
  • Payment integration
  • Admin / client portal
  • Deployed to production

Real-time, AI, or complex integrations

Scoped individually
  • Real-time / CRDT systems
  • LLM / AI integration
  • Third-party API wiring
  • Custom architecture consultation

Have something to build?

Tell us what you're working on. We'll scope it honestly and come back with a real answer.