THEY.dev Partners Network

You do the application design, and we step in when it’s ready to be implemented.
We can take it from the visual phase through discovery, writing user stories and estimates, or straight into development.
We can also provide you / your client with a senior frontend developer or quality assurance specialist to consult on the project before implementation.
We can work under your project management, or the client can be fully managed by us during the development period.
Of course, you are in charge of any design questions or decisions.

You’re running the project, managing stakeholders, and keeping timelines.
We’re the development team that actually delivers. We work well with external PMs – we’re direct, transparent, and flag problems early. We don’t need hand-holding, and we don’t disappear.
On the technical side: web apps, mobile apps, and system integrations.
If the client needs something built, we build it. If they need to understand what to build first, we can run a Discovery phase before writing any code.

You’re working across the whole business. You see where things are slow, where spreadsheets are holding back growth, and where the right tool doesn’t exist yet. Sometimes that gap is a piece of custom software.
We build internal tools, dashboards, automation, client portals, AI integrations and full platforms.
We also do a Discovery phase if the client isn’t sure what exactly they need – we scope it, design it, and give them a clear picture before any serious budget is committed.
We can also step in as an external consultant, solution architect or fractional CTO.

We build web apps (Java/React), mobile apps (React Native), UI/UX design, integrations, and QA.
If your stack is different, your team is at capacity, or the project is outside your focus, we can take it.
We’re not looking to poach your client relationship. You stay the primary contact if that’s what works.
We can operate as a white-label delivery team or be introduced directly – whatever the situation calls for.

Your clients are running businesses. Some of them are still doing things manually that could be automated. Some are growing, and the systems aren’t keeping up. Some are building something new and need a tech team.
We build: internal tools that replace spreadsheet chaos, client-facing portals, integrations between accounting systems and other tools, and full products from scratch.
We also handle QA – so anything we build gets tested properly before it touches real data or real users.

Startup clients, especially. By the time they come to you for IP protection or company structuring, they often have a product in mind. Sometimes it’s already partially built. Sometimes they need a proper team to build it right.
We do early-stage Discovery work – scoping what needs to be built, designing it, and defining the architecture, which is exactly what founders need before they can raise money or start spending properly on development.
We also build the actual product: web apps, mobile apps, and compliance platforms.

You identify the problem. Sometimes the answer is process, people, or strategy. But sometimes the real bottleneck is a missing or broken piece of software — and your client doesn’t know where to start with that.
We can run a standalone Discovery phase (typically 2-6 weeks, fixed price) that maps what needs to be built and why, before any development starts. Clients come out of it with a scope, a design, and a cost estimate. That alone is often enough to move a stuck project forward.
Then we build: web apps, mobile apps, automations, internal tools, and integrations.

You’re working across the whole business. You see where things are slow, where spreadsheets are holding back growth, and where the right tool doesn’t exist yet. Sometimes that gap is a piece of custom software.
We build internal tools, dashboards, automation, client portals, AI integrations and full platforms.
We also do a Discovery phase if the client isn’t sure what exactly they need – we scope it, design it, and give them a clear picture before any serious budget is committed.
We can also step in as an external consultant, solution architect or fractional CTO.

We build web apps (Java/React), mobile apps (React Native), UI/UX design, integrations, and QA.
If your stack is different, your team is at capacity, or the project is outside your focus, we can take it.
We’re not looking to poach your client relationship. You stay the primary contact if that’s what works.
We can operate as a white-label delivery team or be introduced directly – whatever the situation calls for.