Сергей

Serhii Tokmakov
Frontend Developer - Vue.js & TypeScript
Europe-based | CET/CEST | Open to remote opportunities worldwide
[open contact info](look above in the "contact info" section) | github.com/sundevil666 | [open contact info](look above in the "contact info" section) | t.me/SunDevil666

I build dependable business applications with Vue.js and TypeScript - from data-heavy dashboards and reusable
component systems to cross-platform products. 10+ years in commercial web development, including 4+ years
focused on Vue.js applications.

CORE EXPERTISE
Vue 2/3 | TypeScript | JavaScript | Composition API | Quasar | Vuetify | Pinia | Vuex | Nuxt | REST API | GraphQL | Apollo | Capacitor
| PWA | HTML5 | CSS3 | SCSS | Tailwind CSS | Git | CI/CD | WordPress

PROFESSIONAL EXPERIENCE

Independent Frontend Developer
Independent | Apr 2023 - Present
Deliver contract, freelance, and personal Vue.js products from requirements through deployment. Current work includes client
websites, cross-platform mobile products, learning tools, and NDA business platforms with role-based workflows and
reporting.

Frontend Development Instructor
IT2.0 School | Mar 2018 - Dec 2023
Taught HTML and CSS courses for aspiring frontend developers. Prepared practical exercises, reviewed students' work,
provided feedback, and helped students build their first responsive web pages.

Frontend Developer
Organic Code | Jan 2022 - Mar 2023
Designed and delivered an MVP of participant and assessment-specialist portals with participant management, test
assignments, dashboards, charts, and detailed result interpretations.

Frontend Developer
PandaTeam | Jan 2021 - Dec 2021
Maintained and extended a legacy Vue 2 application as part of a two-person frontend team, implementing scoped features
within an established codebase.

Freelance Consultant
Independent | Mar 2013 - Jan 2021
Delivered websites and business applications from requirements through deployment. Coordinated designers and backend
developers and built WordPress, Joomla, JavaScript, and Vue.js solutions.

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 SELECTED PROJECTS

Financial Operations Platform
Led frontend delivery of a Vue 3 and TypeScript platform that replaced Excel-based transaction, expense, reporting, filtering,
and export workflows.
Stack: Vue 3, TypeScript, Vuetify, RBAC, REST API

Advertising Operations Platform
Sole frontend developer of a large role-driven administration MVP launched in six months.
Stack: Vue 3, TypeScript, Quasar, Pinia, RBAC

Educational Assessment Platform
Built participant and specialist portals with test integration, dashboards, charts, and detailed result interpretations.
Stack: Vue 3, Quasar, GraphQL, Apollo, ApexCharts

Poland Group Website & Shop
Delivered a WordPress website and Vue.js store with custom administration, packing, compatibility, and delivery-cost logic.
Stack: WordPress, Vue.js, JavaScript, E-commerce

PolandShopPrice
Built a cross-platform Android and iOS application for browsing PDF product catalogues.
Stack: Vue 3, Quasar, Capacitor, Android, iOS

Poland Group Materials
Delivered a mobile and tablet product for construction-material information and interactive cost estimates.
Stack: Vue 3, TypeScript, Quasar, Capacitor, iPadOS

Mentor AI
Created an English-learning PWA for listening, speaking, vocabulary practice, progress tracking, and speech features.
Stack: Vue 3, TypeScript, Quasar, Pinia, PWA, Express

My Shift
Built a multilingual shift-planning application with reminders, countdowns, and productivity features.
Stack: Vue 3, TypeScript, Quasar, Capacitor, PWA

EDUCATION

Donbas State Engineering Academy (DSEA)
Higher education | Faculty of Automation of Manufacturing Processes | 1998 - 2003

LANGUAGES
English - B1 | Ukrainian - Native | Russian - Native | Slovak - A1/A2

WORK PREFERENCES
Open to employment, B2B, and freelance cooperation. Remote opportunities worldwide; remote, hybrid, and on-site opportunities in
Slovakia.

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