Custom Web Applications
Web apps built exactly for the way you work.
Off-the-shelf tools can only take you so far. We design and engineer bespoke web applications that fit your workflows, scale with your growth, and give your business a genuine competitive edge.
50+
Custom builds delivered
99%
On-time delivery rate
3+
Years of expertise
What We Do
Software that solves the problem no product can.
When your business has a problem that existing tools don't fully solve, custom software is the answer. We work closely with you to understand your processes, constraints, and goals — then engineer a solution that fits precisely.
Our Offerings
What's included.
Web Applications
Scalable browser-based tools and platforms built for real workflows and growing teams.
Internal Tooling
Replace messy spreadsheets and manual processes with clean internal systems.
API Development
Robust REST and GraphQL APIs that connect your services reliably and performantly.
System Integration
Connect your existing tools, databases, and third-party services seamlessly.
Legacy Modernisation
Rebuild ageing systems with modern architecture while preserving business logic.
Automation
Eliminate repetitive manual work with intelligent workflow automation that runs 24/7.
How We Work
Our process.
Discovery
We map your business goals, user needs, and technical constraints before writing a line of code.
Architecture
We design the right data model, tech stack, and system boundaries for your problem.
Build
Iterative sprints with working software at the end of every cycle.
Test & Harden
Automated tests, security audits, and performance checks before anything ships.
Deploy
CI/CD pipelines, cloud infrastructure, and a smooth go-live with zero surprises.
Support
Ongoing maintenance, monitoring, and feature iterations as your needs evolve.
Tools & Technologies
The stack we use.
Why Heaps Lab
What makes us different.
We own the outcome
We don't just write tickets — we take responsibility for the end result working in your business.
No black-box development
Regular demos, open code, and plain-English updates at every stage.
Built to last
Clean architecture, thorough documentation, and code your next developer won't curse.
Flexible engagement
Fixed-scope projects, ongoing retainers, or staff augmentation — whatever fits your situation.
Ready to start?
Let's build something great together.
Tell us about your project and we'll get back to you within 24 hours with a clear plan and honest advice.
Start a Conversation