Oleksandr Kozak
Rating
Language proficiency level
CV
Full-Stack Developer — websites, e-commerce, bots, APIs, automation
6+ years of experience. I build complete solutions: from idea to working product.
What I do:
• Websites and landing pages (WordPress, Shopify, custom code)
• E-commerce stores (WooCommerce, OpenCart, React + API)
• Telegram/Discord bots (Python, Node.js — bookings, payments, notifications)
• REST APIs and integrations (Stripe, LiqPay, CRM, Google Sheets)
• Scrapers and automation (Playwright, BeautifulSoup)
• Web apps and SaaS dashboards (React, Next.js, Vue)
Stack: React, Next.js, Vue, Node.js, Python, Go, PHP, WordPress, Shopify, PostgreSQL, MongoDB, Docker
How I work:
• Working result within 24-48 hours
• Final delivery in 2-5 days
• Available daily, fast responses
• Clean, maintainable code
• Free revisions within scope
Portfolio — 10+ real projects:
https://ak-digital-portfolio.netlify.app
Message me — I will estimate timeline and cost for your project.
Skills and abilities
Programming
Design & art
Services
Photo, Audio & Video
Outsourcing & consulting
Portfolio
-
AK Digital Studio
AI & Machine LearningWeb development agency landing — services showcase, portfolio, team profile, pricing tiers, contact form. Our own agency page.
Technologies: HTML5, CSS3, JavaScript, Full-Stack
-
Sakura Garden Restaurant
AI & Machine LearningElegant Japanese restaurant website with tabbed menu, reservation form with date/time picker, chef section, gallery grid, and testimonial carousel.
Technologies: HTML5, CSS3, JavaScript, Responsive Design
-
DataPulse Analytics Platform
AI & Machine LearningInteractive SaaS dashboard landing with live demo section — CSS charts (bar, line, donut), animated counters, pricing toggle, FAQ accordion.
Technologies: HTML5, CSS3, JavaScript, SVG Charts
-
CryptoVault Dashboard Landing
AI & Machine LearningModern SaaS landing page for crypto portfolio tracker — dark theme, glassmorphism, animated counters, interactive charts, fully responsive.
Technologies: HTML5, CSS3, JavaScript, SVG
-
ScrapeMaster Automation Dashboard
PythonData scraping platform — matrix rain animation, live data feed table, CSS bar charts, animated counters. Real-time dashboard feel.
Technologies: Python, JavaScript, CSS3, Data Pipeline
-
PayFlow API Documentation
AI & Machine LearningPayment API documentation site — syntax highlighting, tabbed code examples (Python/Node/cURL), copy-to-clipboard, endpoint reference, SDK cards.
Technologies: HTML5, CSS3, JavaScript, API Design
-
NordStyle E-Commerce Store
AI & Machine LearningScandinavian furniture store landing with product cards, working shopping cart, category filtering, and newsletter signup.
Technologies: HTML5, CSS3, JavaScript, E-Commerce UX
-
FlexFit Studio Website
AI & Machine LearningPremium fitness studio website with class schedule grid, trainer profiles, membership pricing, contact form, and scroll animations.
Technologies: HTML5, CSS3, JavaScript, Responsive Design
-
BookMaster Telegram Bot
PythonSmart booking bot for beauty salons — appointment scheduling, calendar sync, auto-reminders, payment integration. Full Telegram chat UI demo.
Technologies: Python, Telegram API, PostgreSQL, Payment API
Activity
| Latest proposals 10 | Budget | Added | Deadlines | Proposal | |
|---|---|---|---|---|---|
|
Install a payment button via Liqpay on the website.
90 USD
|
|||||
|
Chat UI Development for Financial Analysis Application
10 000 USD
|
|||||
|
Landing page for a battery restoration service for electric bicycles
3145 USD
|
|||||
|
Integration of the partner platform API with KeyCRM + connecting landing pages for traffic influx.
85 USD
|
|||||
|
NodeMetrics
74 USD
|
|||||
|
Fix the sorting of products on the CMS OpenCart website.
101 USD
|
|||||
|
A Shopify developer is required to create a kitten store website (mobile + desktop versions)
10 000 USD
|
|||||
|
Development of a website on Shopify. There is a ready-made layout (PDF),
6000 USD
|
|||||
|
Wordpress. Parsing. Content transfer.
56 USD
|
|||||
|
Create a website on WordPress
500 USD
|