Frontend & Advisory Roles

Frontend developer on a large B2C platform (Vue 3 SPA, 350+ components, 2,800+ files in the codebase) within a 9-person team inside a ~100-person frontend department — closed 1,000+ tasks over 3 years.

• Led an architectural migration from Vue 2 to Vue 3 on the Composition API: migrated the spending-limits system, notifications, i18n helpers, and a third-party live-content widget integration; the team rewrote 5,000+ unit tests along the way.
• Completed the Vuex → Pinia migration in the shared state layer used across all of the platform's brands — removed Vuex and legacy compatibility flags, unifying state management on a single approach.
• Designed a critical-data preloading system: an inline script fires key API requests in parallel with JS bundle loading/parsing to eliminate startup waterfall, with 429 rate-limit retry handling and Sentry error logging.
• Rolled out a unified skeleton-loading system to replace scattered full-page preloaders, cutting perceived page load time across the platform.
• Delivered Jest coverage for 40+ previously untested critical components (payments, limits, search, verification) and led a tech-debt cleanup that removed 18,000+ lines of unused legacy code.
• Built spending-limit and session-restriction functionality, OTP verification for payouts, and payment-instrument/account verification — compliance-critical functionality under regulatory requirements.
• Ran product experiments behind feature flags, including an A/B/C test on a low-balance deposit modal with seamless iframe re-initialization via Centrifuge, no page reload required.

• Vue 3
• TypeScript
• Pinia
• Vue Router
• Composition API
• Jest
• Sentry

Built and maintained e-commerce storefronts and their CMS on Nuxt.js / Vue.js, running 3 client projects in parallel within a ~40-person team.

• Designed and implemented a CMS SEO module, improving page indexability and metadata manageability.
• Migrated a 50+ component admin panel from Vue 2 to Vue 3, simplifying further development.
• Cut the frontend Docker image from 2000MB to 200MB (10x) with a multi-stage build — faster deploys, lower infrastructure load.
• Onboarded and mentored new developers; drove code review practices and a consistent repository workflow.

• JavaScript
• TypeScript
• Vue.js
• Nuxt.js
• SCSS
• Docker
• Vuex

Half-time advisory role for a US startup building an MVP.

• Advised the founding team on frontend architecture for the MVP.
• Ran code reviews and helped with technical hiring.
• Took part in product and business strategy discussions alongside the founders.

The startup closed in 2023 when investors were unable to close a funding round — an ordinary market outcome, unrelated to the product or the team.

• Vue.js
• Nuxt.js
• TypeScript
• C#
• Docker

Structured, mentor-reviewed training program that marked the professional transition into software development.

• HTML
• CSS
• JavaScript
• BEM
• React
• Node.js
• Express