Filipp Kotenko
Offer Filipp work on your next project.
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Offer work
Kyiv,
Ukraine
6 months 6 days back
available for hire
age 33 years
on the service 7 years
Rating
Successful projects
Average rating
Skills and abilities
Programming
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Bot Development
from 557 USD for project
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C#
from 178 USD for project
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Databases & SQL
from 668 USD for project
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Gaming Apps
from 1114 USD for project
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HTML & CSS
from 2 USD for hour
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Javascript and Typescript
from 3 USD for hour
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Testing & QA
from 223 USD for project
Design & art
Services
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Online Stores & E-commerce
from 557 USD for project
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Tuition
from 8 USD for hour
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Website Development
from 445 USD for project
Administration
Portfolio
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1 USD Portfolio
Full-fledged fullstack portfolio
Technology stack:
Frontend: Next.js (SSR, SEO), TypeScript, Styled-components, Framer Motion, Three.js
…
Backend: NestJS, GraphQL, PostgreSQL, Redis, REST API, Websockets
Additional: JWT authentication, protection against XSS/CSRF, file uploads, private routes, validation
Functionality:
Full registration/login with form validation
Post publishing with support for comments, likes, and pagination
Animated 3D elements via Three.js
Separate section with technologies I am proficient in
Project catalog, each with detailed description and links to repositories or demos
Infrastructure:
SSR via Next.js with content preloading
Animations and lazy-loading to improve UX and Lighthouse score
Build and deployment via CI/CD (if needed)
Production deployment using PM2, Nginx, and Docker (optional)
Features:
Responsive and accessible interface (WCAG + a11y)
Metadata and Schema.org for SEO enhancement
Implemented user activity tracking system (Google Analytics)
Secure architecture with access rights separation and server-side data processing
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223 USD Website for describing Iranian products
Web Programming
Developed and deployed Licorice Kingdom, a fast and multilingual platform for premium Iranian licorice root.
Frontend: Next.js 15 + MUI + Framer Motion
i18next: smooth language switching (EN / FA)
… Deployment: VPS + NGINX + PM2
SEO: optimized structure, fast performance
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312 USD Website for selling DRL lights
Web Programming
Technologies:
Nextjs — SSR and excellent SEO optimization
Framer Motion — smooth and attractive animations
heroui/react — ready-made responsive UI components
… Styled Components — styling at the component level
PM2 + Nginx — reliable production through a private VPS
Domain: registered and connected
Features:
Fast loading thanks to SSR and Next.js optimization
Fully responsive layout (mobile, tablets, desktop)
Animations without unnecessary overload — a balance between UX and visual effect
Deployment via PM2 with auto-restart and Nginx proxying
Scalability and quick integration of new sections
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2806 USD copart trading admin system
Web Programming
Full-featured solution developed for a car auction platform in the style of Copart. The project included automation of business processes, integration of multiple data sources, and creation of a secure and responsive user interface.
Backend: built on NestJS, with modular architecture and clean code https://kotfil.site
Authentication: secure user login system with JWT and role-based access
Integration: two separate Flask microservices for real-time car data analysis
… Frontend: developed in Next.js, with a fully responsive interface and dynamic auction
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334 USD Website
Web Programming
ClickDoc — a fast and secure web platform for apostilling and legalizing documents. Users can send their documents directly through Telegram or via the website.
Technical base:
Next.js — server-side rendering, high performance, and SEO optimization.
Framer Motion — smooth animation for a modern and responsive user interface.
… Telegram Bot API — processing document submissions and communication directly in Telegram.
Nginx — reverse proxy and HTTPS setup to ensure security and speed.
VPS hosting — full control over the server for deployment and scaling.
MUI