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05 / Development

Platforms, internal tools and SaaS products built to be maintained.

Typical timeline
12 – 26 weeks
Team
4 – 6 specialists
The short version

Multi-tenant architecture, billing, permissions and the unglamorous infrastructure that decides whether a product scales.

Custom Software & SaaS services by BeginTech, Karachi
Overview

Software house in Karachi, Pakistan

As a software house, BeginTech builds the custom software that off-the-shelf tools do not cover: SaaS products, customer portals, internal dashboards, booking and order systems, ERP and CRM extensions, and APIs that connect the systems you already use.

Projects run in two-week cycles with a working release at the end of each, and finish with documentation, tests and runbooks so your own team can maintain the software, or so we can keep supporting it.

Capabilities

Scoped in discovery and adjusted at each cycle boundary. Nothing here is fixed before we understand the problem.

01

Architecture & data modelling

Domain modelling, tenancy strategy and migration paths decided deliberately and written down.

02

Full-stack product engineering

TypeScript, Node, .NET or Python services with typed contracts end to end.

03

Billing & entitlements

Subscriptions, metered usage, trials and plan gating built on Stripe without leaking pricing logic across the codebase.

04

Legacy modernisation

Incremental strangler-fig migrations that keep the existing system serving customers throughout.

What you receive

  • Technical architecture document
  • Production application
  • Role-based access control & audit log
  • Billing and subscription flows
  • Automated test suite and CI
  • Runbooks and onboarding for your engineers

Typical stack

TypeScriptNode.js.NETPythonPostgreSQLRedisPrismaDocker

Engagement shape

Typical timeline
12 – 26 weeks
Team
4 – 6 specialists

Indicative only. Final scope and cost are agreed after discovery, and we will tell you if your budget does not match the ambition.

Questions

  • Yes. We start with a two-week audit covering architecture, test coverage, security and delivery risk, and give you a written remediation plan before we commit to a roadmap.

  • Two-week cycles with a re-prioritised backlog at each boundary. Scope moves; the budget ceiling does not without an explicit conversation.

  • SaaS products, internal tools and dashboards, customer portals, booking and order systems, and integrations between existing platforms.

  • Yes. We offer ongoing maintenance and development, and every project is documented so another team could take over if you prefer.

Next step

Tell us what you are building. We will help turn the idea into a digital product people remember, starting with an honest conversation about whether we are the right studio for it.

Reply within one business dayNDA on requestAvailable for projects worldwide.