Looking for a job

Ivan Tkachenko

@vanekt

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I build end-to-end web and mobile products with React, TypeScript, Node.js, and Go.

Argentina

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What I'm looking for

I'm open to remote opportunities where I can build end-to-end web products, modernize frontend systems, and lead technical delivery.

15 years in software development. I work across the full stack: React and Vue on the frontend, Node.js, Go, PHP and PostgreSQL on the backend. Comfortable moving between UI work and backend services depending on what the project needs.

Open to remote, senior full-stack or frontend roles.

Selected work:
- Hosting control panel: migrated core modules from Vue 2 + Django templates to a standalone Vue 3 client-side architecture; replaced a 90 KB Highcharts dependency with a 4 KB custom SVG chart component
- Online fitness platform: built the entire frontend from scratch (React, Next.js, SSR), including admin panel, component library, embeddable widgets. Built Go + PostgreSQL backend API expanding beyond the primary frontend role.
- Enterprise BPM system: architected a full SPA rewrite (FreeMarker + Knockout to React), built a BPMN process editor and a no-code form builder used by clients like Unilever and DHL

Led a frontend team of up to 5 people, and also worked solo in early-stage startups where I owned the product end to end. Built products from scratch, did full redesigns, and migrated large legacy codebases to modern stacks. Set up development processes, ran code reviews, and managed releases.

I'm comfortable with infrastructure too: Docker, CI/CD, Nginx, Traefik, AWS and deploying to plain VPS across different hosting providers.

Experience

Work history, roles, and key accomplishments

Senior Frontend Developer

Fornex Hosting

Sep 2025 - Mar 2026 (6 months)

Led the full migration of a client portal from Django-templated pages and Vue 2 Options API to Vue 3 Composition API in a standalone frontend repo. Designed 18 domain-scoped Pinia stores and automated migration tasks with Claude Code and Cursor.

TypeScript Vue3 Pinia Tailwind Vite Vue Router VueUse Claude Code Kanban

Fullstack Engineer / Frontend Tech Lead

GymTeam

Mar 2021 - Mar 2025 (4 years)

Solely built the web platform and admin panel frontend from scratch, designed ~25% of all API methods, and implemented online payments with multiple providers. Introduced a UI/UX design system and reusable component library, and migrated the platform to Next.js SSR for full search engine indexability.