StackSolution — we build software that holds up in production.
We're a senior-led software studio focused on the full stack of modern product work: MERN-stack web apps, Flutter mobile apps, and the backends that tie them together. Over the last six years we've shipped logistics and fleet-ops platforms, two-sided marketplaces, and mobile storefronts — the kind of systems where the hard part isn't the first demo, it's staying fast and correct once real users arrive.
We keep teams small and senior: one engineer owns your build from architecture to launch, so nothing's thrown over a wall between specialists. That means you get continuity — the person who designed the data model is the person who ships the feature and fixes the edge case.
Principles
Ship in milestones
Working software every week behind tests and CI — you always know exactly where the project stands.
Decisions made deliberately
The expensive-to-change choices — data model, APIs, architecture — get made up front, on purpose.
Production from day one
Performance, accessibility, and monitoring aren't a final phase. They're built in as we build.
Code your team can keep
Typed, documented, and tested, so whoever maintains it next — including you — can build on it.
Day-to-day stack
- React
- Next.js
- TypeScript
- Node.js
- Express
- MongoDB
- PostgreSQL
- Flutter
- Dart
- React Native
- Supabase
- AWS
- Stripe
- Tailwind CSS
- Redis
- GraphQL
- OpenAI
- Docker
- Terraform
About working with us
StackSolution is a senior-led software studio with 6+ years of experience that has shipped 30+ production web and mobile apps. We build MERN web apps and marketplaces, Flutter mobile apps, React front-ends, and Next.js SaaS for startup founders and small teams. We keep teams small and senior, so clients work directly with the engineer who owns their build — remote, worldwide, from architecture to launch.
Across 30+ apps we've built logistics and fleet-operations platforms, two-sided marketplaces, and mobile storefronts — including FlexiDrive, a UK driver-dispatch platform, and Check-Inn for fleet operations. The common thread is systems that stay fast and correct once real users arrive, not just a demo that works on the happy path.
We keep teams small and senior — one engineer owns your build from architecture to launch, so the person who designs your data model also ships the features and fixes the edge cases, with nothing thrown over a wall between specialists. Projects run in weekly milestones behind tests and CI, with fixed-scope quotes, direct communication, and full source-code and IP handover at the end.
Yes — we take on a small number of projects at a time so each client gets senior attention. We work remotely with clients worldwide across MERN, Next.js, and Flutter, from greenfield MVPs to rescuing an existing codebase. The fastest way to start is a free scoping call about your idea.
So, what are we building?
Send us the rough idea, even if it's messy. We'll come back with how we'd build it and roughly how long it'd take, usually within a day.