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Services > Custom Software & Product Development
Software built for what your business actually does.
Not what a packaged tool assumes you do. We design, build, and evolve custom platforms, products, and digital experiences across web, mobile, and cloud.
— Is this right for you?
Recognise any of these?
If your organisation is facing any of these challenges, custom software & product development is likely the right next step.
01
Off-the-shelf doesn't fit
Off-the-shelf software that no longer fits how the business actually operates.
02
Legacy systems blocking growth
Legacy systems that block growth, integration or compliance.
03
Time-to-market slipping
Time-to-market slipping because the in-house team is at capacity.
04
Products slow to evolve
Products that are slow to evolve once the first launch is over.
05
Spreadsheet-held workflows
Custom-built workflows held together by spreadsheets and email.
— how we work
How we deliver results
We start with the business outcome, not the feature list — and stay accountable through every phase.
01
Assessment / Discovery
Stakeholder interviews, audits of existing platforms, user-flow mapping, and a written problem statement so everyone agrees on what we're building and why before a line of code is written.
02
Strategy / Planning
We translate the problem into a solution architecture and delivery plan: tech stack selection, integration map, data model, security boundaries, team shape and a sprint roadmap with clear release milestones.
03
Implementation / Delivery
We build in short cycles with continuous integration and visible progress. You see working software every two weeks, not slides. Cross-functional squads (engineering, QA, UX, DevOps) own delivery end-to-end.
04
Optimization / Support
After go-live, we monitor performance, fix what breaks and ship the next set of improvements. Teams move into application management, scale up for new features, or hand off cleanly to your in-house team.
— What we deliver
Common use cases
Real delivery patterns across industries and complexity levels — not theoretical capability.
Building a SaaS product from concept through to first 1,000 users.
Replacing a 10+ year-old monolith with a modular platform.
Adding a new digital channel — mobile app, partner portal, white-label web app.
Re-platforming an e-commerce or marketplace front end.
Custom-building an internal workflow tool that scales beyond spreadsheets.
Creating frontend and backend insurance platforms and products.
— Free resource
Take our guide with you.
Download our practical guide for CTOs and product leaders evaluating a custom software build.
— FREE WHITEPAPER
How to scope and deliver a custom software project that actually ships.
Covers discovery, vendor selection, timeline expectations and risk — everything you need before signing a contract.
- How to run a discovery sprint in 2 weeks
- Fixed-price vs T&M: when each model fits
- The 5 signs your monolith needs replacing
- A vendor evaluation scorecard template
Custom Software Delivery Guide 2026
PDF · CUBE Enterprise
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The right tools for the job, not a fixed stack.
We select technology to fit your requirements and existing estate — every layer engineered for speed, built for trust and designed to adapt.
DevOps & Cloud
Docker
Kubernetes
Jenkins
GitLab CI
AWS
Azure
GCP
Frontend
React
Angular
Vue
Next.js
Mobile
React Native
Flutter
iOS native
Android native
Data
PostgreSQL
MySQL
Redis
Elasticsearch
Kafka
RabbitMQ
— SEctor experience
Industries we serve
Real delivery experience across regulated and high-growth sectors — not first-time builders.
Banking & Financial Services
Insurance
Retail & E-commerce
Telecommunications
Healthcare & Life Sciences
Manufacturing & Logistics
— What CUBE deliversCertified delivery
Deep industry knowledge
Why organizations choose us
One CUBE, eight specialist companies
The focus of a specialist plus the breadth of a group.
1,000+ engineers
Delivery centers in Romania, Moldova and Albania.
Real product experience
Finance, insurance, healthcare and retail not first-time builders.
End-to-end coverage
From product strategy through long-term application management.
Certified delivery
PMP and PRINCE2 project managers, Scrum Masters, CBAP analysts, ISTQB testers, AWS and SAP-certified engineers.
Deep industry knowledge
Vertical-specific patterns, not generic builds applied to every sector.
1,000+
Engineers across Romania, Moldova & Albania
6
Member companies with dedicated software practice
6+
Industries with deep delivery history
— Client stories
What our clients say
Discover how our clients have transformed their ideas into successful projects through collaboration, creativity, and solutions tailored to their needs.
"We went from concept to a platform our first paying customers were using in under five months." - Founder, B2B SaaS startup
Outcome: Time-to-market cut from 18 months to 9
"They handed over documentation clean enough that our own engineers took over without a bumpy transition."
VP Engineering, insurtech company
— FAQ
Frequently asked questions
What is custom software development?
Custom software development means designing and building an application or platform specifically for your business processes and users, rather than adapting an off-the-shelf product to fit — giving you full ownership of the code, data model and roadmap.
How do you scope a new product when requirements aren't fully defined?
We run a paid discovery sprint of one to three weeks that produces a clickable prototype, a written scope and a fixed-or-T&M proposal. You decide whether to continue with us based on that artifact.
How long does it take to build a first release?
Typical SaaS or workflow MVPs ship in 12 to 20 weeks. Enterprise platforms with hard integration and compliance scope run six to nine months to first production release.
Who owns the code and IP?
You do, from day one. Our standard MSA assigns IP on payment.
Can you work with our existing in-house engineers?
Yes. Most of our engagements are mixed teams. We adapt to your tooling, ceremonies and code-review standards.
What if we want to bring the product back in-house later?
We document as we build, plan handover from the start and run knowledge-transfer sprints. We have handed over more than one platform to client engineering teams.
How much does custom software development cost?
Cost depends on scope and how well-defined requirements are. We provide a written fixed-price or time-and-materials proposal after a one- to three-week paid discovery sprint, once scope is clear.
— Explore more
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Learn moreGot a project you want to talk about?
No matter how complex the challenge or specific the need, we have the expertise, scale and flexibility to deliver. Let's build something exceptional together.
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