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Skills

  • Back End Development
  • Dashboard Design
  • Front End Development
  • JavaScript
  • Node.js
  • Software Development
  • Vue.js
  • Typescript
  • Edtech
  • Web Development

Services

  • Full-Stack Web Development — React, Next

    $25/hr Starting at $150 Ongoing

    Dedicated Resource

    I build and improve digital products that work reliably in real business conditions. With 6+ years of experience in production SaaS and fintech products, I help clients automate processes, connect systems,...

    Back End DevelopmentDashboard DesignFront End DevelopmentJavaScriptNode.js

About

Full-Stack Developer | React, TypeScript, Node.js — I build reliable SaaS, fintech, and automation solutions

I build and improve digital products that need to work reliably in real business conditions — not just look good in a demo.

I'm a software developer with 6+ years of commercial experience working on production SaaS and fintech products. I help clients automate repetitive processes, connect systems, implement valuable product features, resolve difficult technical issues, and improve existing applications without unnecessary rewrites.

My experience includes payment and transaction workflows, dashboards, reporting, user roles and permissions, approval processes, complex business forms, third-party integrations, and data-heavy internal tools.

I'm most effective on focused projects with a clear business goal: implementing a feature, integrating an external service, automating a workflow, fixing a persistent bug, improving performance, or carefully refactoring part of an existing product.

I can take ownership from initial analysis through implementation, testing, and final delivery. I communicate clearly, identify risks early, provide realistic estimates, and focus on solutions that are reliable, maintainable, and practical to extend.

Most of my commercial work is under NDA, but I can explain relevant responsibilities, technical decisions, and implementation approaches without exposing confidential information.

Describe the problem, the current state of the product, and the expected result. I'll propose a practical scope and delivery approach.

Work Terms

I work in the EET/EEST timezone (Ukraine/Finland) and am flexible with overlapping US and European business hours. Projects are typically fixed-price with clear, scoped deliverables. I prefer milestones for larger projects. Communication via Guru messaging, email, or Slack — daily updates during active development. Payment via Guru SafePay or invoice. I provide realistic estimates upfront and flag risks early. For ongoing work, I'm available 20-30 hours per week.