Services · Software Development
Custom software development company building around how your team works
ApexGenTech is a custom software development company for businesses in the USA, Canada, the UK, the Gulf and Pakistan: internal tools, workflow systems, APIs, dashboards and a web portal for customers or suppliers, designed around your real process, not a generic template.
Who this is for
Who needs custom software?
Operations, IT and business leaders who are still running a critical process on something that no longer fits.
Custom software instead of spreadsheets
A critical process still lives in spreadsheets that the team works around every day.
Custom software instead of shared drives
Important information and approvals are scattered across shared drives.
Legacy software that no longer fits
An existing tool or legacy software no longer matches how the team actually works.
What we do
What our custom software development company builds
Internal tools, workflow systems, dashboards and web portals, built with modern web technology.
Custom software for internal tools
Software for your own team, designed around the way the work really runs.
Custom software workflow systems
Systems designed around your real workflows and approvals rather than a generic template.
Custom software dashboards
Clear views of the information your team relies on.
Web portal development
A dedicated web portal for the customers, suppliers or staff who need to work with your systems.
Modern software development technology
We build with modern web technology.
Custom software around your approvals
We design around your real workflows and approvals, not a generic template.
Secure software development
Security and data ownership are part of the build, not an afterthought.
How we work
How our custom software development company works
Four stages, from understanding the process to supporting what we built.
01 · Software development starts with the workflow
We start with the workflow as it really runs today.
02 · Design the data model, API and approvals
We design the data model and the approvals before building.
03 · Build custom software in stages
We build in stages you can see and test.
04 · Launch and support custom software
We launch, and support what we built.
What you get
Custom software development: what you get
Custom software that fits
Software that fits your actual process, with security and data ownership designed in from the start, backed by a team that also runs its own production platform.
Why ApexGenTech for software development
We are not just consultants describing software. We build and operate Nexora ourselves, so we have felt the consequences of every shortcut before we recommend one to you.
Build or buy
When custom software is the right answer, and when it is not
Custom software is not always the answer, and we will say so. If a ready made product fits the way you work, it is usually quicker and cheaper, and we will happily help you choose and set it up. The point at which custom software development starts to make sense is when you would have to bend your process around a product, or when your process is itself what makes your business different.
The warning signs are familiar. People keep a spreadsheet next to the official system because the system cannot do what they need. The same information is typed into two or three places. Approvals happen by email and nobody can find them later. A key process depends on one person who understands how it works. When those signs appear, a system built around your workflow usually repays its cost in saved time and fewer mistakes.
We help you compare custom software development with the alternatives honestly, including the cost of living with the problem for another year.
Examples
What custom software looks like in practice
Every project is different, but the pieces tend to be recognisable. Here are the kinds of systems clients ask us to build.
Six systems we are often asked to build:
- A request and approval system that replaces email chains, with a clear record of who decided what.
- A customer or supplier web portal where outside people see only their own orders, documents and status.
- A dashboard that gathers numbers from several systems into one live view for managers.
- An internal tool that replaces a tangle of spreadsheets for inventory, scheduling or inspections.
- An integration that moves data between SAP, a CRM and other systems automatically.
- A mobile friendly application for staff in the field who need to capture information on a phone.
How a project runs
Software development from first call to launch
Good custom software development begins by understanding the work, not by writing code. We spend time with the people who do the process and the people who depend on it, and we map the workflow as it truly runs, including the exceptions that nobody puts in a procedure document. Then we design the data model and approvals before anything is built, because mistakes there are the most expensive to fix later.
We build in stages that you can see and test. Each stage ends with something working in front of you, so feedback arrives early, when changing direction is cheap. We keep scope written down and agree changes openly, so there are no surprises about what is included or what it costs.
Launch is planned rather than improvised: data is moved across and checked, your team is trained, and a support arrangement is in place from day one. After launch we support what we built, with clear response times if you choose a support agreement.
Quality
Security and quality at a custom software development company
As a custom software development company, we treat security and data ownership are designed in from the start, not added at the end. Access is limited by role, sensitive information is protected, backups are planned and recorded actions give you a history of who did what. You own the code and the data we build for you, as set out in our services terms. We check web applications against common risks such as the OWASP Top 10, and our penetration testing team can test the finished system.
We write software to be understood by the next person, with clear structure and documentation, so you are never dependent on us just to keep it running. If you later want another team to take over, you can hand it to them. We would rather earn your continued business than lock you in.
Stages
Five stages of a typical custom software project
- 1
Understand the custom software need
Map the workflow as it truly runs, with the people who do it.
- 2
Design the API and data
Agree the data model, screens and approvals before building.
- 3
Build the custom software
Deliver working stages that you can test and comment on.
- 4
Launch custom software
Move data, train your team and go live with support ready.
- 5
Support custom software
Keep it running, secure and improving over time.
Technology
Software development technology that keeps you free
Our custom software development uses modern, widely used web technology, because software you can maintain matters more than software built on something fashionable. A mainstream stack means that if you later want another team to extend the work, they can find the skills and read the code. It also means the project benefits from the large communities who keep common tools secure and fast.
We favour simple designs over clever ones, document how the system works and keep your data in formats you can export. Cloud hosting is chosen to fit your size and your rules about where data may live, and we explain the pros and cons in plain language so the decision is yours.
Integration
SAP integration and API connections to your systems
Very few businesses start from a blank sheet. You have an ERP, a CRM, an accounting package, a website and a collection of spreadsheets, and the new software has to fit among them. We design integrations around what you already run rather than asking you to replace everything at once.
That includes SAP integration and other enterprise systems, where we connect data through each system’s API so that it moves automatically between them, without copying by hand and with fewer mistakes. Data from old systems is moved across carefully and checked, so you do not begin with gaps. Where an existing tool still does its job well, we leave it alone and connect to it.
APIs and legacy software
API development and legacy software modernisation
Two kinds of software development come up again and again. The first is API work: building a clean, documented API so your website, mobile app, partners or AI tools can read and write data safely, instead of everyone reaching into the database directly. A good API is also what makes later SAP integration and automation simple.
The second is legacy software. Many companies still depend on an old desktop program or an early web system that only one person understands. It works, mostly, but it cannot be changed without fear. We modernise legacy software in steps: first we wrap it with an API, then we move one function at a time into modern custom software, so the business never stops while the old system is retired.
Both approaches reduce risk. Nothing is switched off until its replacement is proven, and your team keeps working throughout. Where the old system runs on servers that need licences, our software licensing team makes sure what remains is properly covered.
API and modernisation work we do:
- REST and GraphQL API development
- Secure web portal and partner access
- Legacy software wrapped, then replaced in steps
- Data moved and checked before each switch
- SAP integration through supported interfaces
Control
Software development cost, scope and quality
Custom software development projects go wrong when the plan is vague and the surprises are large. We keep both small. Scope is written down and agreed in stages. Each stage ends with something you can use or test. When you want a change, we explain what it adds, let you decide, and record the decision, so you are never surprised by an invoice.
Quality comes from testing as we go, reviewing each other’s work and checking the result against your real examples, not only against our own assumptions. Before launch we check security, performance and the awkward cases, and we plan the support that will keep the system healthy afterwards.
Related: Related services: AI integration for existing tools, web development, support agreements for what we build, and SEO to help it be found. Our own platform, Nexora, shows the standard we build to.
Platforms
Where our custom software development company builds
Your software runs on proven platforms, hosted where your data rules allow.
AWS licensingAWS accounts, Savings Plans, Marketplace software and licence included or BYOL options.
View AWS licensing
Microsoft licensingMicrosoft 365, Copilot, Azure, Windows Server, SQL Server, Dynamics 365 and Power BI.
View Microsoft licensing
Red Hat licensingRed Hat Enterprise Linux, OpenShift and Ansible Automation Platform.
View Red Hat licensing
Oracle licensingOracle Database, Java SE, WebLogic and Oracle Cloud Infrastructure.
View Oracle licensing
FAQ
Custom software development FAQs
Does custom software work with our existing systems?
Yes. We design integrations around what you already run, through APIs and SAP integration where needed, rather than asking you to replace everything at once.
Who owns custom software code?
You do. That is covered in our services terms.
What kinds of custom software do you build?
Internal tools, workflow systems, dashboards and portals, designed around your real workflows and approvals.
What happens after software development ends?
We launch, and we support what we built. See our software support and SLA page for how support agreements work.
How do I know whether I need custom software?
If people work around your current system, type the same data in several places, or run a critical process on spreadsheets, custom software is worth considering. We help you compare it honestly with a ready made product.
How long does a custom software development company take to deliver?
It depends on scope. We build in stages so you see working software early, and we give a realistic estimate after the discovery conversation rather than guessing up front.
How do you choose a custom software development company?
Look for a custom software development company that starts with your process rather than a tool, shows working software every few weeks, writes a clear scope and hands over the code and data. Ask who maintains the system after launch. We answer all of these in writing before any work starts.
Is ApexGenTech a custom software development company for small businesses too?
Yes. We are a custom software development company that works with small firms as well as larger groups. Many projects start small, such as one internal tool or one integration, and grow once the first part pays for itself.
What does a custom software development company deliver at the end?
You should receive working software, the source code, documentation, admin access and a support plan. As a custom software development company we hand over everything you need to run or move the system, so you are never locked in.
Ready to replace the workaround with custom software?
Tell us about the process that no longer fits, and we will talk through custom software development with you.