Available to hire
Hello! I’m Mariia Putkova, a Frontend Developer with 2 years of experience building responsive, high-performance Vue 3 and React applications in Agile teams. I focus on performance and details, using data (like Lighthouse and bundle sizes) to drive improvements.
I build reusable components, prioritize accessibility, and collaborate closely with designers and product teams to create great UIs.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Language
English
Fluent
Ukrainian
Fluent
Polish
Advanced
Work Experience
Junior Frontend Developer at Grid Dynamics
June 1, 2025 - October 6, 2025Weather App: Enhanced a React/Firebase mapping app where users register devices by dropping map pins or via form (locations stored in Firebase JSON profiles), then track weather, humidity, and more across their saved devices. Built responsive search/settings forms with real-time validation (reducing submission errors ~15%), wrote 15 Vitest tests (90% coverage), and added toast notifications; drove features through the full Scrum lifecycle using Jira & ClickUp. Landing Pages & Prototypes: Designed and implemented multiple responsive landing pages and features in React, Tailwind CSS & TypeScript, automating lint/test/deploy via npm scripts and consistently hitting 75+ Lighthouse scores on responsiveness.
Junior Frontend Developer at Pilandis
December 1, 2024 - October 6, 2025Government CRM System: Built mailing functionality for a government-sponsored platform helping people with disabilities find work. Integrated REST APIs, crafted end-to-end email flows, and collaborated on API contracts within Agile sprints. Multilingual & SEO Landing Pages: Delivered 5 SEO-optimized landing pages in Vue 3, TypeScript, Nuxt.js & Tailwind CSS, one of which supports EN/PL/UA via vue-i18n; optimized asset loading through code-splitting and lazy-loading to hit 75+ Performance & 95+ Accessibility in Lighthouse; managed Git workflows and led sprint ceremonies.
Junior Frontend Developer at Grid Dynamics
June 1, 2025 - October 6, 2025Weather App: Enhanced a React/Firebase mapping app where users register devices by dropping map pins or via a form; locations stored in Firebase JSON profiles; track weather, humidity, and more across saved devices. Built responsive search/settings forms with real-time validation (reducing submission errors ~15%), wrote 15 Vitest tests (90% coverage), and added toast notifications; drove features through the full Scrum lifecycle using Jira & ClickUp. Landing Pages & Prototypes: Designed and implemented multiple responsive landing pages and features in React, Tailwind CSS & TypeScript, automating lint/test/deploy via npm scripts and consistently hitting 75+ Lighthouse scores on responsiveness.
Junior Frontend Developer at Pilandis
December 1, 2024 - October 6, 2025Government CRM System: Built mailing functionality for a government-sponsored platform helping people with disabilities find work. Integrated REST APIs, crafted end-to-end email flows, and collaborated on API contracts within Agile sprints. Multilingual & SEO Landing Pages: Delivered 5 SEO-optimized landing pages in Vue 3, TypeScript, Nuxt.js & Tailwind CSS, one of which supports EN/PL/UA via vue-i18n; optimized asset loading through code-splitting and lazy-loading to hit 75+ Performance & 95+ Accessibility in Lighthouse; managed Git work flows and led sprint ceremonies.
Junior Frontend Developer at Grid Dynamics
June 1, 2025 - October 6, 2025Weather App: Enhanced a React/Firebase mapping app where users register devices by dropping map pins or via form; locations stored in Firebase JSON profiles; track weather, humidity, and more across saved devices. Built responsive search/settings forms with real-time validation (reducing submission errors ~15%), wrote 15 Vitest tests (90% coverage), and added toast notifications; drove features through the full Scrum lifecycle using Jira & ClickUp. Landing Pages & Prototypes: Designed and implemented responsive landing pages and features in React, Tailwind CSS & TypeScript, automating lint/test/deploy via npm scripts and consistently hitting 75+ Lighthouse scores on responsiveness.
Junior Frontend Developer at Pilandis
December 1, 2024 - October 6, 2025Government CRM System: Built mailing functionality for a government-sponsored platform helping people with disabilities find work. Integrated REST APIs, crafted end-to-end email flows, and collaborated on API contracts within Agile sprints. Multilingual & SEO Landing Pages: Delivered 5 SEO-optimized landing pages in Vue 3, TypeScript, Nuxt.js & Tailwind CSS, one of which supports EN/PL/UA via vue-i18n; optimized asset loading through code-splitting and lazy-loading to hit 75+ Performance & 95+ Accessibility in Lighthouse; managed Git workflows and led sprint ceremonies.
Education
Master’s in Systems Programming at National Technical University KhPI
January 11, 2030 - June 1, 2017Master's degree in Systems Programming at National Technical University 'KhPI', Kharkiv, Ukraine
January 11, 2030 - June 1, 2017Master’s in Systems Programming at National Technical University “KhPI”, Kharkiv, Ukraine
January 11, 2030 - June 1, 2017Qualifications
React – The Complete Guide (Udemy)
January 11, 2030 - January 1, 2025Vue – The Complete Guide (Udemy)
January 11, 2030 - January 1, 2024Google Cloud Digital Leader, Google Cloud
January 11, 2030 - January 1, 2025React – The Complete Guide
January 11, 2030 - October 6, 2025Vue – The Complete Guide
January 11, 2030 - October 6, 2025Google Cloud Digital Leader
January 11, 2030 - October 6, 2025React – The Complete Guide (Udemy)
January 1, 2025 - October 6, 2025Vue – The Complete Guide (Udemy)
January 1, 2024 - October 6, 2025Google Cloud Digital Leader, Google Cloud
January 1, 2025 - October 6, 2025Industry Experience
Software & Internet, Professional Services, Media & Entertainment, Computers & Electronics, Government, Education
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
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