SYPOS is a UK-based software studio. We engineer bespoke web applications, SaaS platforms, and digital products — built to last, not just to launch.
SYPOS Systems Ltd is a UK-registered software studio. We work with startups, scale-ups, and established businesses to design and build the digital products they need — without the overhead of a large agency.
Every project is delivered with direct access to the engineers building it. No account managers, no hand-offs. You get a technical partner who understands your business as well as they understand the code.
Our own product, UpLinko, is proof of what we can build: a production-grade platform conceived, engineered, and launched entirely in-house.
UpLinko is our own free file transfer platform — engineered from the ground up at SYPOS and used by thousands of people every month.
Send files up to 5 GB for free — no account required. UpLinko is our privacy-first free file transfer platform, engineered in-house and trusted by thousands of users across the UK.
Send large files without compression or quality loss — no subscription required.
Files are encrypted in transit, never stored longer than necessary, never sold or analysed.
Generate a download link in seconds and share it via email, Slack, or anywhere else.
Completely frictionless. Upload, share, done — no sign-up, no tracking, no spam.
Whether you have a detailed spec or just an idea, we have the full stack to take it from whiteboard to production.
Full-stack bespoke web apps built with Laravel and React. From multi-tenant SaaS dashboards to customer portals — scalable, secure, and made to fit your workflow.
Cross-platform mobile apps using React Native, sharing business logic with your web product. iOS and Android from a single codebase, without compromise.
RESTful and GraphQL APIs built for performance and maintainability. We also connect your systems to third-party APIs — payments, logistics, CRMs, and more.
Custom e-commerce platforms and multi-vendor marketplaces — tailored to your inventory model, not forced into an off-the-shelf box.
From zero to launch: user auth, multi-tenancy, subscription billing, analytics dashboards. We build the foundational layers so you can focus on the features that matter.
We work with clients post-launch too — bug fixes, feature development, security updates, and performance monitoring. A long-term technical partner, not a one-off vendor.
Clear phases, clear communication, and no surprises on delivery.
We dig into your business, your users, and your goals — so we build the right thing, not just a thing.
Architecture, UI wireframes, and technical spec before a line of code is written. Surprises happen in design, not production.
Iterative development with regular check-ins. You see real progress, not a black box that opens on delivery day.
Deployment, handover, and ongoing support. We're still here when you need the next feature or the next product.
Starting points, not limits. Every project is scoped individually — these give you a sense of scale.
Tell us about your project and we'll get back to you within one business day. No sales pitch, no NDAs before hello — just a straightforward conversation.