Start with the user, business rules and the goal of the first release. The work plan follows from that, not the other way around.
Independent product engineering studio
I shape the product.
I build the system.
I take it to production.
At n8.software, I build web and mobile applications for products where business logic, reliability and a controlled release matter as much as the interface.
Direct collaboration.
No context lost between handoffs.
Accountability for the whole product.
Interface, APIs, data, mobile and infrastructure are designed as parts of the same system.
Failure handling, security, performance, deployment and maintainability are part of the scope from the start.
Capabilities
From an unclear problem to a dependable product.
The engagement can cover a new product, a critical part of an existing system or a controlled rebuild. In each case, product and engineering decisions stay connected.
Product direction
Turn incomplete requirements, domain constraints and business risk into a coherent scope, user journeys and technical plan.
Web applications
Complex dashboards, SaaS products, internal tools and customer portals with a deliberate frontend architecture and robust backend integration.
Explore service→Mobile applications
iOS and Android applications designed around device behaviour, sessions, permissions, offline state and store publication.
End-to-end product engineering
Implementation across contracts, data, backend services, infrastructure, testing and production readiness.
Explore service→Audit and rebuild
Diagnose brittle flows, architectural constraints and release blockers, then define a safe path for repair or controlled reconstruction.
AI-assisted delivery
Faster does not have to mean careless.
I use AI where it genuinely shortens the path from a decision to working software: analysis, prototyping, implementation, testing and documentation. Architecture, security and quality remain my responsibility.
Problem→Prototype→MVP→Production
An MVP that can evolve
A fast start should not create a disposable demo. The first release needs to support the core workflow, generate credible feedback and provide a sound base for further development.
AI as engineering leverage
Models help compare options, prototype faster, implement repetitive work and expand test coverage. They do not replace domain understanding, technical judgement or risk assessment.
Fast iteration, explicit boundaries
Vibe coding is useful while searching for direction. Production code still goes through normal engineering controls: types, review, tests, security checks and architectural scrutiny.
Selected work
Code matters when it becomes a product people can rely on.
THaiva is the largest product in the portfolio, but not the only one. The portfolio now spans immigration, mobile aftercare and focused utility products.
View full portfolioIndependent product · case study
LIVE · evolving
THaiva
THaiva organises the information that matters when living in Thailand: visas, entries, addresses, documents, deadlines and immigration duties. It gives users one place to plan actions and keep track of obligations.
Product designJourneys, UX, information architecture
ApplicationsWeb, mobile, backend, administration
OperationsInfrastructure, releases, monitoring
ComplianceMultilingual documents and consent flows
Process
Clear direction. Working increments. A controlled release.
The cadence changes with the product, but the sequence does not: reduce risk first, then build and prepare the system for real use.
Direction
Define the user, problem, business rules, constraints and the smallest scope that creates real value.
Solution design
Design the product structure, key states, interaction model, data flow and technical boundaries.
Working increments
Build complete slices of the product — from interface and data to integrations — instead of postponing system integration until the end.
Validation and release
Verify critical journeys, failure handling, performance, security, environments and the actual publication path.
Technology
Tools are selected for the problem, not the sales deck.
My usual working set combines the TypeScript ecosystem with frontend architecture, mobile applications, backend services, data and production infrastructure.
TypeScriptAngularReactReact NativeExpoNestJSPostgreSQLPrismaDockerCloudflareGitHub ActionsFigmaTypeScriptAngularReactReact NativeExpoNestJSPostgreSQLPrismaDockerCloudflareGitHub ActionsFigma
Piotr GnypFounder / Product Engineer
About n8.software
One studio. Direct accountability for the product.
I’m Piotr Gnyp. n8.software is my independent product engineering studio. My core specialism is the application layer: complex workflows, frontend architecture, component systems, state, performance and the details that make software feel coherent.
When the product needs a wider scope, I also cover mobile applications, backend integration, infrastructure and release preparation. That keeps decisions coherent from the first workflow model to a working production environment.