RTech Solutions Software delivery, Karachi

Web & mobile development team, remote

Products built to survive real traffic, not just a demo day.

Backend, frontend, and mobile — built by the same engineers who deploy and monitor it afterward. No handoff between "the people who built it" and "the people who understand it." Available remotely as a development team or embedded extension of your own, working directly with clients wherever they are.

What's covered

Full stack, or exactly the slice you need

Hire us for the whole product, or bring us in for the layer that's currently stuck.

Backend Development

APIs, business logic, authentication, integrations, multi-tenant systems, and performance tuning. Node.js, Python, or whatever the existing codebase already uses.

Full lifecycle

Complete Solutions

Discovery, build, launch, and the maintenance after — one team accountable for the whole thing instead of three handoffs.

Frontend Web Development

Interfaces that are responsive, clear, and built to hold up under real usage, not just a demo.

Mobile App Development

Cross-platform builds with React Native, or native where the app genuinely needs it. API integration and delivery support across the full workflow.

API Design & Integration

REST or GraphQL APIs designed to be stable and versioned, plus integration with the third-party services your product depends on.

Performance & Scaling

Query tuning, caching, load testing, and the unglamorous work that keeps an app fast once real users show up.

Third-Party Integrations

Payments, auth providers, analytics, and whatever other services the product needs to talk to.

Need something else?

Describe the product and we'll tell you which parts of this actually apply.

Stack

Boring technology, chosen on purpose

The stack is picked for what's cheapest for you to maintain in three years — not what's newest.

Backend

Node.js / TypeScript or Python, PostgreSQL or MySQL, REST and GraphQL APIs, containerized with Docker.

Frontend

React, Next.js, or plain server-rendered HTML where a framework would be overkill — matched to what the product actually needs.

Mobile

React Native for cross-platform speed, native Swift/Kotlin when performance or platform APIs demand it.

Process

How a build actually goes

01

Discover

Understand the product, the pain points, the business goal, and the delivery constraints.

02

Plan

Set scope, milestones, risk areas, and the best engagement model for your situation.

03

Build

Ship in structured increments with progress you can see, not a black box until the deadline.

04

Launch & support

Deploy, monitor, and continue with fixes and improvements after go-live.

Pricing

Project packages

Fixed-scope packages for a defined build, plus hourly and monthly options for ongoing work. Every quote is scoped on a call first — these are starting points for typical projects at each tier.

Starter

MVP

Single platform, core features

$3,500

starting at

A focused web app or mobile app that proves the concept and gets in front of real users.

  • Single web app or single mobile platform
  • Core user flows and authentication
  • One backend API, one database
  • Deployed to production
  • 4–6 week typical timeline
Get a Quote
Enterprise

Complex Systems

Multi-tenant, high scale

Custom

let's talk scope

For platforms with real scale requirements, compliance needs, or a longer roadmap.

  • Everything in Growth
  • Multi-tenant architecture and data isolation
  • Load testing and performance tuning
  • Compliance-aware architecture (SOC2, HIPAA, etc.)
  • Dedicated engineering pod
Talk to Us
Ongoing work: hourly engagements start at $25/hr; team augmentation and retainer support start at $3,000/month for a dedicated engineer. Both scoped after a short call so you're not committing to a number before we understand the work.

Experience

The kind of builds this comes from

Multi-tenant SaaS platform

Secure data isolation, cloud deployment, third-party integrations, and scalable backend design.

Real-time systems

Chat, WebSockets, notifications, and mobile-ready backend support for live experiences.

Enterprise edge delivery

GitOps-based Kubernetes delivery, offline approval flows, rollback strategy, and observability.

Have a product in mind, or one that's stuck? Describe what you're building — we'll tell you what it actually needs.
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Have a project in mind?