Web engineering
Python is where web development meets data and machine learning, and we use it for both. Django gives you a full web app with an admin, auth and ORM on day one, while FastAPI gives you fast, typed APIs with documentation generated from the code. When your product needs retrieval, model calls or data processing behind the scenes, our AI specialists build on the same stack.
(01)Scope
Python backends for web apps, data and AI
Data-heavy apps with the Django admin, permissions and ORM, plus Django REST Framework for API clients.
Async APIs with Pydantic validation and automatic OpenAPI docs, suited to high request volumes and AI workloads.
Scheduled imports, cleaning and transformations from CSVs, APIs and databases, with retries and alerts.
Retrieval over your documents, model calls to OpenAI or Anthropic, and evaluation, wrapped in a clean API.
Celery workers on Redis for reports, emails and model inference that should never block a user.
Existing Flask apps upgraded, tested and documented, or moved to FastAPI or Django when they outgrow it.
(02)Use cases
Django apps for bookings, inventory, approvals or claims, with an admin your staff use every day.
FastAPI services that power chatbots, document search and summarization inside your existing product.
Pipelines that pull data from Shopify, Stripe or your CRM into PostgreSQL and feed your dashboards.
(03)Outcomes
Every project includes
(04)Process
Clear milestones, weekly demos and a daily written update, so there are no surprises at the end.
Django, FastAPI or both, chosen by whether you need a full web app, a lean API or a data service.
PostgreSQL schema and migrations and, for AI work, a plan for embeddings and vector search.
Features built with pytest coverage and type hints, then demoed every week on staging.
Containerized deploys on Gunicorn or Uvicorn, background workers, logging and error tracking.
(05)Technology
We choose proven tools for each project and explain every choice. No lock-in: you own the code, the accounts and the designs.
Python
Django
FastAPI
Flask
PostgreSQL
Redis
LangChain
Docker(06)Engagement
Every project is quoted to your scope. After a free 30-minute call you get a fixed, itemized quote before any work begins.
See packagesFixed-price project
Fixed quoteCustom quote
A clear scope, a fixed quote and a timeline. Best for websites, stores and MVPs.
Hourly
Billed hourlyCustom quote
Senior developers and designers when you need them, billed in 15-minute steps.
Dedicated developer
Monthly, full-timeCustom quote
A full-time engineer on your team, managed by us. Scale up or down month to month.
(07)Work
A property portal for Pakistan where people buy, sell and rent homes, plots and commercial space, with AI and voice search, buyer requests, featured agencies and free listings.
An AI-assisted automotive marketplace that turns vehicle photos into professional adverts in seconds, with advanced search, comparisons and dealer lead generation.
(08)FAQ
Still have a question?
Talk to a person, not a bot. Message us on WhatsApp at +1 (514) 919-5536 or send a note, and we will reply within one business day.
Python developers are available by the hour or full-time, quoted to your needs. An API project, a Django or FastAPI web app MVP or a custom AI feature gets a fixed, itemized quote after a free 30-minute call. The price depends on scope, integrations and, for AI work, the data and models involved.
Choose Django when you need a complete web app with users, an admin panel and many related models, because it includes all of that. Choose FastAPI for focused, high-throughput APIs, async workloads and AI services where you want lean code and automatic docs. Plenty of products use both: Django for the main app and FastAPI for one or two specialized services.
If your product leans on data processing, analytics or machine learning, Python keeps everything in one language with mature libraries. If it is mostly real-time features and JavaScript-heavy interfaces, Node.js may be simpler. We build in both and will recommend the one that fits your roadmap.
Yes. We usually add a separate service for model calls, retrieval and logging, so the main app stays stable. It can use OpenAI, Anthropic or Google Gemini models, with PostgreSQL and pgvector for search over your own documents. AI chatbots and custom AI features are priced to your scope, with a fixed, itemized quote.
Yes. We step through Django versions from one long-term support release to the next, fix deprecations and run your tests at each stage. Python 2 code moves to Python 3 first, with tests added around critical paths before anything changes.
(09)Related
Further reading
Real 2026 price ranges for Canadian websites, from DIY builders to local agencies, plus the ongoing costs, sales tax and quoting tips most guides skip.
Khursheed Ahmad ·
A fair, numbers-first comparison of Shopify and WooCommerce for Canadian businesses: what each really costs, how they handle sales tax and French, and who should choose which.
Anas Razi ·
Five practical ways to add AI to the tools you already use, how to keep customer data safe, what it costs and a 30-day pilot plan to prove it works.
Umar ·
Next step
Tell us what you need. We reply within one business day with honest advice and a fixed quote, or message us on WhatsApp at +1 (514) 919-5536.