Kiril Sierykov

"Crafting projects that bring ideas to life and help businesses grow."

Projects

A selection of personal and freelance projects.

Founder & Full-Stack Developer
stackCount.io · 2025 — present
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  • Built and launched SaaS MVP focused on creator analytics and insights.
  • Developed secure auth flows, dashboards, billing, and user management.
  • Implemented Stripe payments, exports, and scalable backend structure.
Next.jsTypeScriptTailwindStripePostgres
Freelance Web Projects
Independent · 2023 — present
  • Delivered websites and landing pages for businesses and individuals.
  • Handled design, development, deployment, and revisions end-to-end.
  • Focused on fast performance, clean UI, and conversion-ready pages.
ReactNext.jsUI/UXSEOClient Work
Custom Internal Tools
Independent · 2024 — present
  • Built custom tools to automate repetitive business workflows.
  • Created dashboards, admin panels, and data management systems.
  • Integrated third-party APIs for payments, messaging, and analytics.
AutomationDashboardsAPIsDatabases
Marketplace Automation
Personal Project · 2023 — 2024
  • Developed bots to monitor listings, pricing, and market opportunities.
  • Automated alerts and filtering to reduce manual research time.
  • Used data-driven workflows to improve decision making.
PythonAutomationScraping
Brand & Portfolio Systems
Independent · 2024 — present
  • Created modern portfolio sites and personal brand platforms.
  • Built reusable UI systems for faster future client delivery.
  • Focused on premium visuals, responsiveness, and clean UX.
Design SystemsFrontendBranding
Self-Hosted Infrastructure
Personal Lab · 2025 — present
  • Managed private servers for hosting apps, files, and experiments.
  • Configured secure remote access, domains, and deployment pipelines.
  • Used infrastructure projects to improve backend operations skills.
LinuxNetworkingCloudflareDeployment

Acquired Skills

A curated selection of technologies and skills I've worked with.

Experience

Freelance Web Developer @Independent Web Developer

2023 — present

  • Built websites, landing pages, and web apps for clients.
  • Handled project planning, design, development, and deployment.
  • Created responsive interfaces focused on speed and usability.
  • Worked directly with clients on revisions, scope, and delivery.

Ready when you are.If it moves the needle, I’m in.

High-leverage web apps, lean systems, and clean engineering. One message can start it.

Usually replies within 24h. No spam, ever.