# Custom Software Development

https://www.azriotech.com/services/custom-software-development/


Build software that fits your business, not the other way around. Whether you need a high-performance backend, workflow automation, data processing, or custom business applications, our Python development team designs, builds, and supports solutions that are reliable, maintainable, and ready to grow with your operations.

## Services we offer

- **Backend & API Development**: REST and GraphQL APIs and backend services built to handle real traffic and data, not just a demo.
- **Custom Business Applications**: Internal tools and business-specific software built around how your team actually works.
- **Workflow Automation**: Automating the repetitive manual steps that eat up your team's time, so work moves without someone re-typing it.
- **System Integrations**: Connecting the tools, platforms, and data sources you already use so information flows between them automatically.
- **Data Processing & Reporting**: Pipelines and dashboards that turn scattered exports into reports your team actually opens.
- **Software Maintenance & Support**: Ongoing fixes, updates, and scaling support from the same team that built the software.

## Why choose Azrio

- **Python, end to end**: Backend, automation, and data work all happen in Python, so the codebase stays consistent instead of stitched together from different languages and frameworks.
- **One team owns the whole build**: The developers who design the system also write the code and maintain it after launch. Nobody hands off to a different team partway through.
- **Built around your process, not a template**: Software gets built to match how your business actually operates, not adjusted to fit a pre-built package.
- **Direct access to the engineers**: You work with the people writing the code, not an account manager relaying updates.

## How we work

1. **Discovery** — We start by mapping your current systems, data flows, and manual processes before writing any code, talking to the people who use the existing tools day to day since they know where the real friction is. That gives us a clear picture of what to build.
2. **Architecture** — We design how the new software will be structured: what gets built as an API, what runs as a background job, and how data moves between components. This settles the database, the framework, and how the system handles growth before development starts.
3. **Build** — Development happens in short, visible stages instead of one long stretch of silence. You can log in, test what's been built, and give feedback before the next stage begins, so the project stays aligned with what you actually need.
4. **Integrate** — We connect the new software to your existing tools, data sources, and systems, including an ERP if that's part of your setup. Integration gets tested against real data before launch, which is where most issues actually show up.
5. **Support** — Once the software is live, the same team that built it handles bug fixes, updates, and changes as your needs shift. Support requests go directly to engineers who already know the codebase and don't need a walkthrough of what they built.

## Tools we use

- **Python** (Language & Framework): Our primary backend language for custom software, workflow automation, and data pipelines.
- **FastAPI** (Language & Framework): A Python framework we use for building fast, well-documented REST APIs.
- **PostgreSQL** (Database): Our default relational database for new backend systems and data pipelines.
- **MySQL** (Database): Used when a project needs to work with a client's existing MySQL-based infrastructure.
- **REST APIs** (API & Integration): The standard way we expose backend services for web, mobile, and third-party consumption.
- **GraphQL** (API & Integration): Used where clients need to query nested or variable data shapes without over-fetching.
- **Docker** (Infrastructure): Every service we build ships as a container, so environments stay consistent from dev to production.
- **Redis** (Infrastructure): Handles caching and background job queues for services that need to stay fast under load.

## FAQ

**What counts as custom software, versus buying an off-the-shelf tool?**
Off-the-shelf tools work when your process matches how the tool expects you to work. Custom software gets built when it doesn't, covering the specific steps, rules, or integrations a generic product can't.

**Why does Azrio build in Python?**
Python has a mature ecosystem for backend development, data processing, and automation, and it lets us move between those kinds of work without switching stacks mid-project.

**How is the scope of a project estimated?**
We map your current process and systems first, then scope the build against that, rather than quoting a price before we know what the software actually needs to do.

**Can custom software connect to systems we already use, including an ERP?**
Yes. We build APIs and integrations that connect new software to the tools you already run, ERP included if that's part of your setup.

**What happens after the software is live?**
The same team that built it handles ongoing maintenance, bug fixes, and updates, so support doesn't require re-explaining the system to someone new.