Alex Kalinovskij
Offer Alex work on your next project.
Private message 
Lvov,
Ukraine
3 months 8 days back
available for hire
age 31 years
on the service 10 years
Rating
Successful projects
Average rating
Language proficiency level
English: upper-intermediate
Skills and abilities
Portfolio
- All works 13
- Interface Design (UI/UX) 2
- 3D Modeling 2
- Print Design 2
- Website Development 1
- Web Programming 3
- Business Card Design 1
- Bot Development 2
-
101 USD Website Gambling Chicken Road
Web Programming
The project involved creating a website that effectively presents the game Chicken Road: its mechanics, advantages, multipliers, bets, rules, and also engages users to play or demonstrate. The site must be mobile-oriented, fast, with modern UX/UI, and at the same time ready for marketing traffic and analytics.
Main tasks
… Structuring content: game mechanics, multipliers, bets, graphics, rules, "why choose" sections.
Building UX and information architecture for mobile and desktop versions.
Coordinating frontend development: responsive design, interactive elements, animations, optimization for mobile devices.
Implementing analytics: engagement metrics, conversions, user behavior.
Optimizing team performance: implementing automation, speeding up release cycles, deadline control.
Ensuring marketing readiness: SEO foundation, page speed, mobile version, minimizing load.
My contribution
Set up and controlled the frontend development process, built communication between the designer, developers, and marketing.
Defined priorities and roadmap for the frontend version: in what order to implement animations, interactive blocks, mobile adaptation.
Implemented task and communication automation: reduced the amount of manual task transfer, introduced templates, tracking execution.
Worked with analytics: tracking mobile traffic, conversions, the impact of specific blocks.
Monitored tagging, page speed, mobile optimization, and ensured responsiveness across different devices.
Result
The website became a presentation platform that clearly and attractively showcases the game product, increases audience trust, and is ready for scaling marketing campaigns. Thanks to the organized work of the team and the implementation of processes, the frontend development cycle was shortened, the quality of mobile adaptation improved, and the team's work became more structured.
Technologies
HTML5, CSS3, JavaScript, responsive design, mobile version, analytics (Google Analytics/similar), task tracking, automation of internal processes.
-
135 USD Telegram bot for automatic checking and monitoring of statuses
Bot Development
The bot allows app owners to instantly receive information about status changes: under moderation, under review, rejected, published, deleted, REMOVED, SUSPENDED, and other technical states.
The system works as a tool for operational control over projects in Google Play, significantly saving time and reducing the risks of missing important events.
… Main tasks:
Implement a Telegram bot that retrieves app statuses from Google Play Console.
Set up authorization and secure access to the API.
Add automatic notifications about any status changes.
Enable the ability to monitor multiple apps simultaneously.
Create a simple interface with commands and quick actions.
Add an event log and status history.
Ensure high stability and speed of operation.
Implemented:
Integration with Google Play Developer API to obtain technical statuses.
Real-time checking or with an interval (cron/scheduler).
Notifications in Telegram for any change:
App Status
Content Review
Policy Warning
Updates Review Queue
Removed / Suspended
Support for multiple apps in one bot.
Account linking and secure storage of keys.
A separate administration panel with logs, a list of apps, and statistics.
Minimalist interface with commands/buttons.
Optimized checking system to avoid excessive load on the API.
Ability to work for teams, agencies, developers, and private developers.
Technologies:
Python or PHP, Google Play Developer API, Telegram Bot API, Nginx, Cron/Task Scheduler, MySQL, webhooks, logging, API key protection, server optimization.
Result:
A Telegram bot was created that fully addresses the task of operational monitoring of mobile app statuses in Google Play. App owners receive status information within seconds after it changes, helping them quickly respond to issues, policies, rejections, and technological delays.
The service significantly saves time, increases control, and reduces the risks of downtime or blocks. #telegrambot #googleplay #api #webdevelopment #python #php #monitoring #googleplayconsole #bot #integrations
-
203 USD Telegram bot for photo enhancement and background removal
Bot Development
I developed a Telegram bot for automatic photo processing that enhances image quality, increases sharpness, removes noise, and also performs full or partial background removal. The project is based on AI models for image processing and optimized for high speed and stability under heavy load.
The bot is aimed at users who need fast and high-quality photo processing — marketers, designers, product sellers, content managers, and regular users.
… Main tasks:
Build a fast Telegram bot for image processing.
Use AI models to enhance photos and remove backgrounds.
Ensure high stability through Nginx and server-side optimization.
Implement an interface that is as simple as possible for the user.
Provide instant result delivery.
Set up queue logic, caching, and load limiting.
Implemented:
Two main modes: quality enhancement and background removal.
Processing of any photo formats, including high resolution.
Working with AI models (Upscale, Restoration, Background Removal).
Nginx used for load balancing, caching, and quick access to the API.
Optimized logic for loading and returning results.
Queue mechanism for even processing during peak requests.
Logs, errors, user statistics tracking.
Automatic usage calculation of the service (for monetization or limits).
Adaptation for mobile users in Telegram.
Technologies:
Python / PHP (depending on the option), AI API for image processing, Telegram Bot API, Nginx, caching, image optimization, webhooks, queue systems, Linux server.
Result:
A Telegram bot was created that allows users to process photos in a few seconds without special skills. Speed, stability, and quality of processing are ensured by AI models and optimized server architecture. The client received a versatile tool that can be used for both their own business and for scaling into a public service. #telegrambot #ai #webdevelopment #nginx #imageprocessing #photo #backgroundremoval #upscale #bot #server
-
789 USD CRM system for selling Telegram accounts / products through Telegram
Web Programming
Developed a CRM system for a business that sells Telegram accounts and digital goods. The system is created with full integration into Telegram, allowing managers to work directly through the bot, receive order notifications, manage statuses, and track activity.
The goal was to replace order management in spreadsheets and messengers with a structured CRM that includes analytics, automations, and control of all operations.
… Main tasks:
Creation of a CRM adapted for the sale of Telegram accounts.
Integration of a Telegram bot to speed up the work of managers.
Accounting for goods, accounts, proxies, sessions, and statuses.
Automation of notifications and reminders.
Accounting for finances and transaction history.
Building a system of roles and activity logs.
User-friendly interface for quick account issuance.
Implemented:
Admin panel with analytics, statistics, and graphs.
Database of accounts with categories, prices, activity status, and sales history.
Order module with processing stages, notes, and filters.
Automatic notifications in Telegram: new orders, status changes, overdue tasks, proxy expiration.
Flexible role system: administrator, manager, operator.
Accounting for proxies, expiration dates, automatic reminders.
Activity log for monitoring manager actions.
Tools for quick searching, sorting, and issuing accounts.
Technologies:
PHP, JavaScript, HTML/CSS, MySQL, Telegram Bot API, responsive frontend, automatic events, and schedulers.
Result:
The CRM system has streamlined work with Telegram accounts, reduced the number of errors in issuance, sped up order processing time, and allowed the owner to see real sales and expense statistics. Automations through Telegram significantly simplified the work of managers and increased productivity.
-
271 USD Development of the website bot.tech
Website Development
Created a modern and adaptive website for the Bot.Tech project – a platform specializing in the development of automation, AI bots, and digital solutions for businesses. The task was to create a fast, easy, technically thought-out, and visually appealing website that builds trust and presents the company's services.
Main tasks:
… Development of a custom design in the style of modern technological products.
Building adaptive layout for all types of devices.
Optimization of the website structure for marketing and user convenience.
Implementation of animations and interactive blocks.
Creation of the main page, services page, and informational sections.
Preparation of the website for SEO and fast loading.
Implemented:
Main page with clear positioning and structured blocks.
Separate sections describing the capabilities of Bot.Tech and areas of work.
Dynamic elements and light animations when scrolling.
Modern typography and visual system.
Full mobile adaptation.
Optimization of images and code for high loading speed.
Prepared foundation for further scaling (blog, marketing pages, case study database).
Technologies:
HTML, CSS, JavaScript, TailwindCSS, optimized animations, adaptive layout, basic SEO structure.
Result:
A fast, modern, stylish, and technically correct website was created, presenting all areas of the Bot.Tech product and serving as a central entry point for potential clients. The website allows for brand scaling, launching advertising campaigns, and forming a professional image of the project. #webdevelopment #landingpage #html #css #javascript #tailwind #adaptivedesign #uiux #frontend #websiteconnection
-
631 USD Development of CRM system for Agribusiness / Sale of equipment and components
Web Programming
Developed a full-fledged CRM system for the agribusiness sector that automates work with clients, products, orders, payments, and inventory management. The system is specifically designed to meet the needs of companies engaged in the sale of agricultural machinery, spare parts, stickers, service maintenance, and other services.
Main modules:
… Administrator dashboard with analytics
Client database + interaction history
Management of products, categories, and prices
Creation and tracking of orders
Financial module (profit, expenses, statistics)
Inventory management
Reminders and automatic notifications
Integration with Telegram (order creation, notifications to managers)
Activity logs and role system
Result:
The CRM allowed for the structuring of work processes, accelerated order processing, reduced the number of manager errors, and provided transparent analytics for the business. #crm #webdevelopment #php #javascript #mysql #adminpanel #telegrambot #integrations #accountingsystem #agro
-
23 USD The stickers
Print Design
The Technique of John Deer
-
18 USD Combination of Claas Mega
Interface Design (UI/UX).png)
#CorelDRAW Design of Combined Clamps
-
15 USD Design of Combined Clamps John Dir 9680
Interface Design (UI/UX).png)
#CorelDRAW stickers on farm/technic
-
14 USD The Combination of John Deere
Print Design
Design of the package for Combination
-
18 USD Combination of the side
3D Modeling
-
11 USD Warning of the Combination
3D Modeling
Precautions on combo and tractor
-
11 USD Visitors to UkrAgroImport
Business Card Design
Visitors for the Agricultural Firm
Activity
| Latest proposals 10 | Budget | Added | Deadlines | Proposal | |
|---|---|---|---|---|---|
Saas AquaStratum
1000 USD
|
|||||
|
CRM on Python + Vue.js
79 USD
|
|||||
|
Development of a corporate website on WP in the niche of "Solar Energy" + online store
2932 USD
|
|||||
|
Нужен программист у которого есть парсер сайта OLX
14 USD
|
|||||
|
Продвижение в TikTok
677 USD
|
|||||
|
таблица по учёту(расходов и доходов)под бизнес
45 USD
|
|||||
|
Дизайн и создание файлов SVG для веб-использования
34 USD
|
|||||
|
Создать базу поставщиков из Украины и сделать по ним рассылку
68 USD
|
|||||
|
Development of the logo
18 USD
|
|||||
|
Векторная графика
14 USD
|
