Олександр

KHALILOV OLEKSANDR
FULLSTACK DEVELOPER | Web Applications • Telegram Bots • CRM

+380-937-6773-03 [відкрити контакти](див. вище в блоці «контактна інформація») Linkedin

https://github.com/khalillovv https://khalilovoleksandr.vercel.app

EDUCATION WORK EXPERIENCE
Computer engineering FREELANCE
Odessa Polytechnique University Ferticent | Next.js, Nestjs, TypeScript
(Bachelor's degree) The Ferticent project is a web application for a specialized medical center. Developed a
high-performance frontend using Next.js 16, TypeScript, and Shadcn UI with full multi-
2021 - 2025
language support via next-intl. Built a secure backend on Nest.js and PostgreSQL with
Computer engineering Prisma ORM, implementing JWT authentication, file uploads via Blob, and automated
Odessa Polytechnique University email notifications through Resend.
(master's degree) Largo Estate | Next.js, TypeScript
2025-2027 The Largo Estate project is a web application for a real estate platform in Malta. Built a
high-performance interface using Next.js 16, TypeScript, and TailwindCSS 4.
HARD SKILLS Implemented multi-language support (next-intl) and integrated a dynamic availability
HTML, CSS, SCSS (Flexbox, Grid, display using react-day-picker to show booking statuses. Focused on SEO optimization
Responsive Design) and fast content rendering with React Markdown.
JavaScript (ES6+, DOM)
NDA | Junior Front-end February 2025 - October 2025
TypeScript (Strict Typing,
Interfaces, Generics) Key Responsibilities:

React.js (Hooks, Redux, Zustand, Front-End Architecture: Led the development and refactoring of client-facing
TanStackQuery) interfaces using Next.js.
Responsive & Accessible Design: Developed fully responsive UIs using Tailwind CSS
Next.js (Routing, SSR, ISR, API
Routes) and ensured accessibility standards were met, providing seamless experiences across
devices and assistive technologies.
Tailwind CSS
Component-Driven Development: Built a scalable UI system using reusable
Material UI (Custom components and atomic design principles, improving code maintainability and speed
Components, Styling)
of feature delivery.
GIT API Integration & State Management: Integrated RESTful APIs via Axios and managed
Node.js (Express, REST API) complex client-side state using Zustand and TanStack Query, ensuring high
Nest.js (Modules, Dependency performance, cache persistence, and reliable data fetching across sessions.
Injection, Validation) 1. Job Portal & Resume Builder Platform
MongoDB, PostgreSQL Developed a full-cycle platform for job seekers: vacancy catalog with advanced
(Schema Design, Query filtering, real-time applications, and a modular resume builder with live preview.
Optimization) Architected complex state management using Zustand and TanStack Query for
Prisma ORM (Database seamless data fetching and background revalidation.
Modeling, Migrations, Query Implemented secure user flow with authentication, protected routes, and fully
Optimization) responsive UI using Tailwind CSS.

SOFT SKILLS FREELANCE
Communication Prime Cleaning | Next.js, TypeScript
Empathy The Prime cleaning project is a web application for a cleaning company, providing users
Critical and systems thinking with an easy-to-use interface for ordering cleaning services. It uses Next.js for page
Time Management rendering, TypeScript for strict typing, Axios for API communication, React-slick and
Stress Management Lottie-react for creating sliders and animations, and React-player for displaying video
Flexibility content.

Organization and attention to Cafe Olena | Next.js, Nestjs, TypeScript
detail The Cafe Olena project is a web application for managing and exploring menu categories
Open to feedback and products in a cafe. The frontend is built with Next.js for rendering, TypeScript for strict
typing, React Query for efficient state management, React Hook Form for form handling,
Radix UI components for accessibility and customization, Tailwind CSS for styling, Zustand
for global state management, and Axios for API communication. The backend is powered by
Nest.js with Prisma ORM for database interactions, PostgreSQL for data storage, Passport.js
for authentication.