Custom software development
Tailor-made platforms, internal tools, APIs and product engineering.
GERTECH LIMITED · Engineering reliable digital systems
Software, cloud and security built to last.
We design and operate the digital infrastructure modern organisations depend on — custom software, cloud platforms, cybersecurity and long-term technical partnership.
- 12+
- Years operating
- 120+
- Systems delivered
- 24/7
- Operations support
About GERTECH LIMITED
A professional IT company built around trust, depth and longevity.
For more than a decade, GERTECH LIMITED has delivered the kind of software organisations don't notice — because it simply works. We combine deep engineering experience with a practical, business-first approach to digital transformation.
Senior teams
Every project is led by senior engineers and architects.
Long-term partnership
We design systems for the next ten years, not the next quarter.
Transparent delivery
Clear scope, visible progress, predictable outcomes.
Operational excellence
Build, run, monitor and improve — under one roof.
Core services
The full stack of modern IT — delivered as one team.
Web development
Performant, accessible web experiences built with modern frameworks.
Cloud solutions
Architecture, migration and operation on AWS, Azure and GCP.
Cybersecurity
Threat modelling, hardening, monitoring and incident response built into every layer of the stack.
Data & automation
Pipelines, warehousing, dashboards and intelligent automation that turn raw data into reliable decisions.
Industries served
Building the systems behind regulated, high-stakes industries.
- 01
Financial services
Core banking integrations, payments, compliance reporting and fraud detection.
- 02
Healthcare & life sciences
Patient platforms, clinical data, HIPAA-aligned infrastructure.
- 03
Logistics & supply chain
Tracking systems, warehouse software and route optimisation.
- 04
Retail & e-commerce
Headless commerce, loyalty platforms, omnichannel back-office.
- 05
Manufacturing
IoT data capture, predictive maintenance and operations dashboards.
- 06
Public sector & education
Citizen services, learning platforms, secure data exchange.
Why choose us
Senior engineers. Honest scope. Predictable delivery.
Six principles shape how we work — and why clients keep us as their long-term technology partner.
Outcome focused
We optimise for the business outcome, not lines of code.
Engineering depth
Architecture-led teams with senior leadership on every project.
Security by default
Hardened systems with continuous monitoring and audits.
Operational maturity
We don't just build — we run, monitor and improve.
Transparent reporting
Live progress, clear roadmaps, no surprises.
Long-term partnership
Most clients have been with us five years or more.
Technology expertise
A pragmatic, modern toolkit — chosen for fit, not fashion.
Languages
- TypeScript
- Python
- Go
- Java
- C#
- Rust
Frontend
- React
- Next.js
- Vue
- SvelteKit
- React Native
Backend & data
- Node.js
- .NET
- Spring
- PostgreSQL
- MongoDB
- Kafka
Cloud & DevOps
- AWS
- Azure
- GCP
- Kubernetes
- Terraform
- GitHub Actions
Development process
How a GERTECH engagement actually unfolds.
- 01
Discover
Goals, constraints, risks, success metrics.
- 02
Architect
System design, security model, delivery plan.
- 03
Build
Senior-led iterative engineering with weekly reviews.
- 04
Launch
Hardened release, training, knowledge transfer.
- 05
Operate
Monitor, improve, scale — as long as you need us.
Field notes
Replatforming a logistics operator handling 4M parcels per month.
A long-standing client outgrew their legacy dispatch system. Over fourteen months we rebuilt the platform on a modern cloud-native stack, migrated live traffic without downtime, and gave operations real-time visibility for the first time.
- 62%
- Faster dispatch cycle
- 99.99%
- Platform uptime
- 0
- Data-loss incidents
Security & reliability
Trust is the product.
We treat security and reliability as first-class engineering concerns. Hardened architectures, encrypted data at every layer, independent audits, and incident response runbooks tested in practice — not theory.
Zero-trust networking
Identity-first access at every layer.
Encryption everywhere
At rest, in transit, end-to-end.
Continuous monitoring
24/7 detection and response.
Compliance ready
ISO 27001, SOC 2, GDPR, HIPAA aligned.
Team & values
A senior team that takes ownership.
We are a tight team of architects, engineers, designers and operators. We hire slowly, invest deeply in craft, and stay close to the businesses we serve.
- Craft
- Quality is non-negotiable. Code reviews, automated tests, paired delivery.
- Ownership
- We commit to outcomes, not just deliverables.
- Clarity
- Plain-language updates. No hidden complexity.
- Curiosity
- Continuous learning, shared internally and with clients.
Frequently asked
Answers to questions we hear most often.
- What industries does GERTECH LIMITED work with?
- We partner with finance, healthcare, logistics, retail, manufacturing, education and public-sector organisations that depend on dependable digital systems.
- Do you build custom software from the ground up?
- Yes. Our engineering teams design, architect and build bespoke web, mobile and back-office software tuned to each client's workflow.
- How do you handle cybersecurity?
- Security is integrated from the first line of code: zero-trust networking, encrypted data flows, continuous monitoring and regular third-party audits.
- Can you support an existing in-house team?
- Absolutely. We embed alongside in-house engineers, providing extra capacity, specialist skills, and architecture review.
- How are projects scoped and priced?
- Every engagement begins with a discovery phase. We document goals, constraints and risks, then propose a transparent delivery roadmap.
Contact information
Reach the GERTECH team directly.
Send a message to discuss a project, request a discovery conversation, or ask a technical question. We respond personally within one business day.
- Company
- GERTECH LIMITED
- beckymcdonald68@gmail.com