RtK
RtK
Rt Kazakov — portrait illustration

Serious IT

I'm Artem Kazakov — I lead a senior team that turns ambitious ideas into platforms people actually use. Direct, founder-led, outcome-driven.

Selected experience

BELGRADE
Founder and CEO of RtK.Global
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MOSCOW
Product Owner, Dodo Brands
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HANGZHOU
Lead WeChat developer, Dodo Brands
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MALTA
Ex Head of Product, Generation One
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BERLIN
Ex Senior Technical PM, YEAY & WOM Protocol
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Still shipping code

632 contributions in the last year — public GitHub activity.

@LiamTorrelli on GitHub
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From X

Why vibe-coded apps fail — not bad AI code, but compounding maintenance debt every week.

Read thread@RtKazakov on X

Custom software development services

Four practice areas — custom platforms, China market entry, legacy modernization, and AI & data analytics. Founder-led delivery since 2014.

Explore all custom software development services or technical capabilities.

Selected work

Production systems shipped for enterprise brands, China market entry, and high-growth startups — with screenshots and implementation detail on each feature page.

View all shipped work

Why founder-led custom software

Artem Kazakov works directly with clients — no account-manager layer, no hand-offs to junior teams. A senior engineering group that has shipped at Dodo Brands, Generation One, Rosa Khutor, and cross-border China products since 2014.

Based in Serbia, serving clients across Europe, Asia, and North America. You get clear scope, honest timelines, and code you own — integrated with your stack and built to evolve.

  • Senior team — — architecture, delivery, and product decisions in one room
  • Outcome-driven — — platforms people actually use, not shelf-ware demos
  • EU-based, worldwide delivery — — Serbia HQ with experience in Hangzhou, Moscow, Malta, and Berlin
Technical capabilitiesPricing & engagement models

See how we scope and ship on thepricing page and browse full-stack capabilities.

Frequently asked questions

Common questions about custom software development, China market entry, timelines, and how we work with startups and enterprises.

What software development services does RtK.Global offer?
RtK.Global is a founder-led software team offering custom enterprise platforms, web applications, WeChat mini-programs for China market entry, legacy modernization, microservices architecture, AI integration, and digital transformation. Artem Kazakov leads a senior engineering team that ships production systems for clients worldwide.
How can RtK.Global help with China market entry?
RtK.Global builds WeChat and Alipay mini-programs, localized onboarding flows, and operational backends for international brands entering China. The team has hands-on experience from Dodo Brands and other cross-border projects — payment integration, localization, and compliance included.
What is the typical timeline for custom software development?
Project timelines vary based on complexity. For static websites with custom design, we typically deliver in 10 days. For MVPs and simple web applications, 15 days is standard. Complex enterprise platforms may take 2-6 months depending on requirements. We offer flexible engagement models to meet your deadlines.
Does RtK.Global work with startups or only enterprises?
Both. RtK.Global delivers MVPs for startups and scales them to production, and builds complex enterprise platforms for companies like Dodo Brands and Generation One. Engagement models range from fixed-scope projects to dedicated teams.
What technologies does RtK.Global specialize in?
We specialize in modern web technologies including React, Next.js, Node.js, TypeScript, Python, microservices architecture, cloud platforms (AWS, Azure, GCP), WeChat mini-program framework, API integrations, and AI/ML integration. We select the best technology stack for each project based on specific requirements.
Where is RtK.Global based and what regions do you serve?
RtK.Global is based in Serbia and serves clients worldwide. The team has delivered projects across Europe, Asia, and North America — from Belgrade and Novi Sad to Hangzhou, Moscow, Malta, and Berlin — with experience working across time zones.

Ready to build something serious?

Tell us about your platform, China launch, or modernization track. Founder-led scoping — no sales layer, direct response from the team.

Let's talkinbox@rtk.global