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Work

What we have built.

One platform we built and run in production, followed by the reference builds we are most often asked for — each written the way an engineer would describe it: the problem, the approach, and what you end up owning.

7
projects published
2026
studio founded
100%
source code handed over
CodeaexAccreditation / Multi-tenant SaaS2026

AMS — a multi-tenant accreditation platform

The full accreditation lifecycle in one system: company onboarding, applications, assessments, assessor scheduling, certificates and invoicing — running in production.

  • FastAPI
  • Next.js
  • PostgreSQL
  • Celery
  • Playwright
Read the case study
Invite-only provisioning
Tenancy
Server-rendered PDFs
Documents
Redis + Celery
Background work

Illustrative shape

CodeaexAI / Conversational SaaS2026

ChatDesk — AI chatbots for any business

One platform to create, sell and manage AI assistants for many businesses — each one answering customers on the website and on WhatsApp from that business's own documents.

  • Next.js
  • TypeScript
  • PostgreSQL
  • pgvector
  • Gemini / Claude
Read the case study
Website + WhatsApp
Channels
English, Urdu, Roman Urdu
Languages
Login per business
Tenancy

Illustrative shape

CodeaexSME / Business management SaaS2026

FMS — sales, stock and money for small businesses

Business management software for SMEs: invoices, stock, customers, suppliers, credit (udhaar) and profit in one multi-tenant system.

  • FastAPI
  • React
  • TypeScript
  • PostgreSQL
  • Docker
Read the case study
Sales, stock, customers, suppliers
Modules
Udhaar + part payments
Credit
Append-only
Ledger

Illustrative shape

CodeaexAutomation / WhatsApp Business2026

WhatsApp automation that replies, books and captures leads

An AI assistant on a business's own WhatsApp number, connected through the official Meta Cloud API — answering, taking bookings and orders, and saving every customer as a lead.

  • WhatsApp Cloud API
  • Next.js
  • TypeScript
  • PostgreSQL
Read the case study
Official Meta Cloud API
Integration
Signature-verified
Webhooks
Handled exactly once
Duplicates

Illustrative shape

CodeaexAI / Retrieval-augmented generation2026

A RAG engine that answers from your own documents

Upload PDFs, Word files and spreadsheets, or import a website — the assistant answers from that content and nothing else.

  • TypeScript
  • PostgreSQL
  • pgvector
  • Gemini embeddings
  • Next.js
Read the case study
PDF, Word, CSV, websites
Sources
Hybrid keyword + vector
Search
Top 6 sections per question
Context

Illustrative shape

Reference buildSaaS / Product2026

A SaaS foundation that survives its own launch

Multi-tenant workspaces, roles and permissions, subscription billing, and a dashboard — the parts every SaaS needs before it can charge anybody.

  • Next.js
  • TypeScript
  • Node.js
  • PostgreSQL
  • Stripe
Read the case study
Row-level isolation
Tenancy
Stripe + webhooks
Billing
Roles & permissions
Access model

Illustrative shape

Reference buildMachine learning / Operations2026

Forecasting that still works after handover

A demand model trained on your history, served behind an API, retrained on a schedule, and explained well enough that a planner will actually use it.

  • Python
  • scikit-learn
  • XGBoost
  • FastAPI
  • React
Read the case study
Held-out period
Validation
Scheduled + tracked
Retraining
Per-prediction drivers
Explainability

Illustrative shape

Engagements

Tell us what is breaking.

Send the problem, not a polished brief. An engineer reads every enquiry and replies within two working days with a real technical opinion — including when the honest answer is that you do not need us.

  • Reply from an engineer, not a salesperson
  • Fixed scope and price before any build starts
  • Your code, your cloud, your repo — from day one