Software,
engineered
deliberately.
Fancy Bouw is an independent software studio. We design, build, and operate custom applications, cloud platforms, and data systems for companies that treat their technology as a long-term asset.
A studio built around a single idea: software should be small, understandable, and honest about what it does.
Fancy Bouw partners with founders, product teams, and technology leaders on the systems that matter most to their business. We focus on original engineering work — custom applications, integrations, infrastructure, and modernization — rather than off-the-shelf implementations.
Every engagement is scoped around a real problem: a product to launch, a legacy system to untangle, a platform to scale. We prioritize clarity, maintainability, and durable technical foundations over short-term shortcuts.
Four disciplines, tightly integrated.
Product Engineering
Full application development, from architecture to release. Frontend, backend, data model, and integrations delivered as a single coherent system.
Cloud & Platform
Cloud-native environments across AWS, Google Cloud, and Azure. Infrastructure as code, container orchestration, and reliable delivery pipelines.
Data & Integration
APIs, event pipelines, and data platforms that connect internal tools, third-party services, and analytical workloads.
Security & Operations
Threat modeling, code review, hardened deployments, and ongoing operational support for systems already in production.
An overview of what we build.
Thirteen service lines that combine into complete engagements — from a single application to a multi-year platform program.
- 01Custom Software Development
- 02Web Application Development
- 03Mobile Application Development
- 04UI and UX Engineering
- 05Cloud Solutions
- 06DevOps and Infrastructure
- 07API Development and Integrations
- 08Data Engineering
- 09Cybersecurity Consulting
- 10Software Modernization
- 11Technical Consulting
- 12Quality Assurance and Testing
- 13Maintenance and Technical Support
Domains we know how to reason about.
- ◆Fintech & Payments
- ◆Healthcare Software
- ◆SaaS & B2B Platforms
- ◆Logistics & Mobility
- ◆E-commerce & Retail
- ◆Media & Publishing
- ◆Energy & Utilities
- ◆Public Sector
We work across regulated and non-regulated industries. Every project starts with understanding the constraints of the domain before we write a single line of code.
One process, five deliberate stages.
Discovery
Interviews, technical audit, and constraint mapping. Output: a written brief both sides agree on.
Architecture
System design, data model, integration surfaces, and delivery plan. Trade-offs are stated in writing.
Build
Short delivery cycles with running software at the end of each one. Reviews with stakeholders every iteration.
Hardening
Testing, performance work, security review, observability, and documentation. No release without this stage.
Operate
Ongoing support, incident response, and iterative improvements based on real usage data.
Tools chosen for the problem, not the trend.
- TypeScript · JavaScript
- Python
- Go
- Rust
- Kotlin · Swift
- SQL
- AWS · GCP · Azure
- Kubernetes
- Docker
- Terraform
- PostgreSQL
- Redis · Kafka
- React · Next.js
- Node.js · NestJS
- Django · FastAPI
- React Native
- GraphQL · REST
- OpenAPI
What clients bring to us.
- Fragmented internal systems
Multiple tools, spreadsheets, and manual handovers slowing down operations.
- Legacy applications
Software that still works but is expensive to change, difficult to hire for, or blocking growth.
- Scaling under load
Products that perform well at small scale but fail as traffic, data, or team size increases.
- Missing engineering capacity
Product ambitions ahead of internal team capacity, without wanting to add permanent headcount.
- Security and compliance
New regulatory requirements or audit findings that require concrete technical work.
Quality is a system, not a phase.
We treat testing, code review, and security as constant activities rather than end-of-project checklists. Our practices are chosen so they can survive team turnover and years of maintenance.
- Automated testing
- Unit, integration, and end-to-end suites that run on every change and fail loudly when they should.
- Code review
- Every change is read by another engineer before it merges. No exceptions for velocity.
- Threat modeling
- Security is designed into the architecture at the start, not patched in at the end.
- Dependency hygiene
- Third-party libraries are pinned, monitored, and updated on a defined cadence.
- Observability
- Structured logs, metrics, and traces from day one so problems can be diagnosed, not guessed.
- Documentation
- Architecture decisions, runbooks, and onboarding notes are treated as project deliverables.
Fixed cadence.
Flexible scope.
Honest reporting.
We work in short, time-boxed iterations with clearly defined goals. At the end of each cycle there is running software, a written status, and a decision point on what comes next.
Contracts are structured to match: dedicated teams for long-form engagements, milestone-based work for defined scopes, and advisory engagements for teams that mainly need direction.
We prefer transparency over ceremony. Progress is visible in the same tools your team already uses.
Six reasons stated plainly.
Small teams, senior people
Engagements are staffed with experienced engineers, not layered around them.
Direct communication
You talk to the people building the software, not a chain of account managers.
Original engineering
Every project is a custom build. We do not resell platforms or productize templates.
Long-term thinking
We design systems to be readable, testable, and replaceable, years after we hand them over.
Documented decisions
Architecture, trade-offs, and rationale are written down. Institutional knowledge stays with you.
Transparent reporting
Progress, blockers, and costs are visible on a fixed cadence throughout the engagement.
Craft. Software is written to be read by people. Names, structure, and boundaries matter.
Honesty. Estimates, risks, and uncertainty are stated directly. Bad news travels fast.
Restraint. We use the fewest moving parts a problem allows. Complexity is a cost, not a feature.
Ownership. Every engineer is responsible for the systems they touch, in development and in production.
Continuity. Documentation, testing, and design are done so someone else can take over tomorrow.
Answers to what we get asked most.
What size of company do you typically work with?+
Our engagements span early-stage product teams that need a first version through mid-sized organizations modernizing an existing platform. What matters is a defined problem and a decision-maker on the client side.
Do you work on a fixed price or time and materials basis?+
Both. Discovery and clearly scoped milestone work are usually fixed. Longer product engagements are dedicated-team arrangements billed on a monthly basis.
Can you work with our existing development team?+
Yes. Many of our engagements are embedded: our engineers work alongside an internal team, follow their code review process, and contribute to the same repositories.
Which technologies do you cover?+
The mainstream server, web, and mobile stack: TypeScript, Python, Go, Rust, React, React Native, PostgreSQL, and the major cloud providers. Detailed capabilities are on the Services page.
Do you sign NDAs and DPAs?+
Yes. We routinely sign mutual non-disclosure agreements before technical discussions and data processing agreements for engagements that involve personal data.
What happens after the project ends?+
We hand over source code, infrastructure access, and documentation. Continuing maintenance is available but never required.
To start a conversation, write to us in English at the address below. We usually respond within two working days.
bosmanjoris571@gmail.com
fancybouw.com
Fancy Bouw
English
