Our Services
Custom software. Accelerated by AI.
Off-the-shelf software rarely fits. We design and build bespoke software solutions tailored to your exact business requirements — the processes, the edge cases, and the ambitions that generic tools can't accommodate. Our AI-enhanced development workflows mean we deliver faster, without compromising on quality or craftsmanship.
Whether you're replacing a legacy system, building a new product from scratch, or adding a critical capability to an existing platform, we bring the technical depth and commercial awareness to get it right.
Capabilities
From complex SaaS platforms to internal business tools, we architect and build web applications that are fast, secure, and built to scale.
Robust, well-documented APIs and backend systems that power your product and integrate seamlessly with third-party services.
We design and optimise database schemas for performance and reliability — whether relational, NoSQL, or hybrid.
AWS, GCP, and Azure solutions designed for scale, reliability, and cost efficiency, with CI/CD pipelines built in from day one.
Intelligent features built directly into your product — from ML models to LLM-powered workflows and process automation.
We carefully migrate and modernise legacy systems, moving you to modern architectures without disrupting your operations.
Where we help most
Software that still works, but is falling behind the frameworks it was built on.
We upgrade in place and in stages, so the system keeps running and nobody waits on a rewrite. Frameworks, dependencies and infrastructure move forward alongside the new features the business needs.
Temporall's analytics platform has been upgraded from Angular 5 to 17 across eight years, with no rewrite.
When a business runs on spreadsheets, calendars and notes, things get lost.
We build CRMs and operations tools around how your team actually works, connected to the apps your customers and staff already use, so everyone works from one record.
Bruce's Doggy Day Care replaced notes and calendars with a bespoke CRM, booking app and driver app. Good Energy's estimate journey moved from Airtable to Zoho CRM without downtime.
A platform that takes money from customers can't be switched off while you fix it.
We stabilise first, add monitoring so problems surface before customers notice, then rebuild the riskiest parts beside the live system rather than in a big-bang release.
Brawn's credits, billing and trainer payouts were rebuilt while the platform kept taking payments from members, with 21 health checks that surface billing drift.
Process
01
We start by getting under the skin of your business — understanding your goals, constraints, and the problem we're solving together.
02
Before writing a line of code, we define the technical architecture, data models, and system design that will underpin everything.
03
We work in focused sprints, delivering working software early and often so you can see progress and give feedback throughout.
04
Rigorous testing at every stage — unit, integration, and end-to-end — so bugs are caught before they reach your users.
05
We manage a smooth deployment and provide full documentation and knowledge transfer so your team can own what we've built.
06
Post-launch, we're available for maintenance, performance monitoring, and iterative improvements as your product evolves.
Why Bitcube
We're not just a development shop. We're a team of engineers who take the time to understand your business model, your users, and the commercial outcomes you're trying to achieve. That context shapes every technical decision we make.
We've built software for scale-ups and established enterprises — from greenfield products to complex legacy migrations. Whatever the stage, we bring the same rigour, transparency, and commitment to quality.
Senior engineers on every project — no juniors without oversight
AI-accelerated workflows for faster delivery without quality trade-offs
Full transparency on architecture, progress, and decisions
Long-term partnerships, not one-off engagements
Head offices in London and Cape Town. 70+ engineers, designers and delivery leads.
Technologies
Related Work
Bespoke platforms we build and run — some for years, on live systems that never went offline.
Eight years building and running a multi-tenant analytics platform — Google Workspace, Microsoft 365 and Slack data, now measuring AI adoption.
An AI scheduling engine that negotiates SEND mediation dates across five participant types — with policy and local authority rules stored as data.
Credit-based booking, billing and trainer payouts for 50+ UK gyms — with 21 health checks that surface billing drift before a member does.
Next.js + Prismic maintenance and an AWS overhaul for the body that standardises global container shipping.
FAQs
When the way you work is part of your advantage, when you're paying for several tools and stitching them together by hand, or when an off-the-shelf product forces workarounds your team lives with every day. If a standard product genuinely fits, we'll tell you — bespoke has to earn its place.
We choose the stack for the project rather than the other way round. Most of our work uses TypeScript, Node.js, React and Next.js, .NET and C#, Ruby on Rails or Python, on PostgreSQL and cloud platforms such as AWS, Azure and GCP.
Senior engineers use AI tooling to deliver faster, and every substantive piece of output is reviewed by a second senior engineer before it ships. Our use of AI is governed under an ISO 42001-certified management system. Our AI-Accelerated Delivery page explains the model in full.
Yes. Much of our work starts with a system that already exists — extending it, integrating it, or modernising it in stages so the business keeps running throughout. We moved Good Energy's estimate journey to a new platform and CRM without downtime.
On a fixed fee, not by the hour. Smaller pieces of work run as Sprints of two to six weeks; larger builds run as a Programme, with a written specification and architecture agreed before build starts. Both are quoted after a scoping call.
Yes. Many of our clients stay with us after launch under a fixed monthly Continuity arrangement covering maintenance, monitoring and new features. We have built and run Temporall's analytics platform for eight years.
Tell us about your challenge. We'll come back with a clear perspective on how to approach it.
Start a conversation