Shipping Relentlessly
1424 features delivered and counting
Why Choose Us
for startups and enterprises
Artem Kazakov (Rt)
Founder & Lead Engineer
Founder-led projects
Direct engagement 100%
Core team · Senior engineers only
No junior developers, only top talent
Here's how we work
Project flexibility, managed costs. The perfect solution for ongoing development, smaller projects, or immediate support. Purchase hours in a pack and use them as needed for bug fixes, feature updates, or new integrations. Our transparent tracking ensures you know exactly where your investment is going.
Flexible hour packages
Bug fixes & feature updates
New integrations
Transparent time tracking
Immediate expert support
Perfect for evolving scopes
From concept to launch, delivered on time. Get a custom enterprise platform, China market entry solution, built from the ground up with a fixed price and clear timeline. We take care of the entire process, from strategy and UX design to development and deployment, ensuring your project is a complete success.
Custom enterprise platforms
China market entry solutions
Industrial solutions
Digital transformation
Fixed price & timeline
Complete end-to-end delivery
Scale your business with a dedicated team of experts in web development, system integration, and microservices. We work exclusively on your project, aligning with your internal processes and providing full transparency. This model offers maximum flexibility and control for complex, long-term development needs.
Dedicated expert team
Web development specialists
System integration experts
Complete transparency
Maximum flexibility & control
Scalable team size
What We Build
Internal tools, SaaS, and customer platforms you own—plugged into your stack. Automate workflows, scale past one-size-fits-all software—then evolve with the business.
- Internal & back-office
- SaaS & admin portals
- Analytics & reporting
- Workflow automation
- Integrations & data pipes
- Roadmap you control
WeChat-native products for China: Mini Programs, onboarding, partners, payments—inside local rules. Western product rigor with on-the-ground channel know-how.
- WeChat & Mini Programs
- Localized onboarding
- Partner portals
- Payments & logistics
- Bilingual admin
- EU–China bridge
We move monoliths toward cloud-ready code in safe steps: APIs, tests, CI/CD—without freezing delivery. Highest-risk pieces first; production stays stable while the stack improves.
- Cloud migration
- Monolith split
- APIs from legacy
- Tests & CI/CD
- Tooling & observability
- Risk-first rollout
Free tools
Utilities you can use today
No signup, no fluff — same engineering bar as our client work.
- 01
AI text cleaner
Strip markdown, model tells, and invisible characters from anything you paste.
Paste · Clean · CopyOpen - 02
JSON validator
Validate, format, minify, and sort keys with friendly inline diagnostics.
Format · Minify · SortOpen - 03
Timezone converter
Compare cities side by side, save groups, and share a link your team can read.
Compare · Save · ShareOpen - 04
Spark lab
Tasteful UI experiments — micro-interactions, motion, and components built to ship.
Motion · UI · PatternsOpen
Let's create
something extraordinary today
Don't waste your time
Hire us today. Save time & money.
No corporate nonsense. Just results.
Ready to get started? Email us hello@rtk.global or →
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