Дмитро

Dmytro Yaremchuk

Middle Full-stack developer
Ivano-Frankivsk, Ukraine • [открыть контакты](см. выше в блоке «контактная информация») • [открыть контакты](см. выше в блоке «контактная информация») • Telegram | LinkedIn |
GitHub | WebSite

Summary

Frontend Developer with Full-Stack expertise, specializing in modern JavaScript frameworks like Next.js,
React, and TypeScript. Proficient in building performant, scalable applications with a strong understanding
of server-side rendering (SSR), API design (REST, GraphQL), and efficient data handling using PostgreSQL
and Redis. Experienced in end-to-end development, from UI components to backend logic and deployment
workflows. Focused on writing clean, maintainable code and continuously improving backend and DevOps
capabilities.

Skills

Front-End: JavaScript (ES6+), React, Next.js, TypeScript, Vue.js, Pinia, Redux, Tailwind CSS, Bootstrap
5.3, Redis, Prisma, UI-library(any kind), Testing.​
Back-End: Node.js, Express.js, GraphQL, RestAPI, Python(Flask), PHP(basic level).​
Databases & Storage: MongoDB, PostgreSQL, MySQL.​
DevOps & Deployment: VPS/VDS (Nginx), Render, Git, CI/CD, Vercel, Linux(Ubuntu, Debian, RedHead),
Docker, GitLab, bitBucket.​
Testing & Automation: Jest, Cypress, Unit, UI/UX testing, manual QA testing.​
Languages: English (B2), Ukrainian (Native), Russian (Native)

​
Education

Ivano-Frankivsk National Technical University of Oil and Gas​
Bachelor's Degree in Data Systems and Technologies • Expected Graduation: 2025

Experience
​
Dizair Software – Front-end Developer (NextJS)​
Remote (Part-Time)​
2 month - n.d

●​ Developed CRM systems tailored for managing large volumes of specialized schedules and
workflows.
●​ Engineered solutions for handling and visualizing extensive datasets, ensuring efficiency and
scalability.
●​ Worked with complex, large-scale data structures to support business-critical operations.
●​ Optimized performance and reliability of scheduling modules for high-load environments.​

LunaraAI StartApp – Full-stack Developer (NextJS)​
Remote​
3 month - n.d

●​ Developed an in-house and client-facing AI assistant by integrating LLM models via ChatGPT and
Claude APIs, enabling natural language understanding and smart automation.
●​ Built the company’s website and an intuitive admin dashboard for managing the assistant, tracking
analytics, and handling user interactions.
●​ Collaborated with the AI team to fine-tune model behavior for domain-specific use cases.
●​ Developed intuitive admin tools for managing indexed content and analytics dashboards.
Spefix – Full-stack Developer (NextJS)​
Remote​
11 month

●​ Designed and developed the company’s main website with a focus on performance, SEO
optimization, and CMS-friendly architecture using Next.js and TypeScript.
●​ Built a custom AI-powered search engine leveraging NLP models and vector search for semantic
relevance.
●​ Integrated the smart search solution into client websites as a white-label product, improving user
experience and conversion rates.
●​ Implemented scalable API endpoints with FastAPI and PostgreSQL to serve real-time search
queries.
●​ Collaborated with the AI team to fine-tune model behavior for domain-specific use cases.
●​ Developed intuitive admin tools for managing indexed content and analytics dashboards.

Vue.js Developer – Mageap​
Remote​
1,1 year

●​ Developed and maintained a SaaS dashboard for e-commerce analytics using Vue.js and Vuex.
●​ Implemented complex filtering and sorting algorithms for large datasets in the frontend.
●​ Integrated RESTful APIs with Axios and handled real-time data synchronization using WebSockets.
●​ Worked on performance optimization, reducing initial load time by 30% using lazy loading and code
splitting.
●​ Led migration from Vue 2 to Vue 3, implementing Composition API for better maintainability.
●​ Conducted unit and integration testing using Jest and Cypress to ensure application stability.