Maksym Z.
Professional and versatile
Offer Maksym work on your next project.
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Cherkassy,
Ukraine
13 hours 12 minutes back
available for hire
1 proposal made
on the service 1 month 12 days
Rating
Successful projects
Average rating
Language proficiency level
Українська: fluent
Русский: fluent
Slovenčina: advanced
English: upper-intermediate
CV
Hi! I’m a dedicated Software Engineering student with a solid technical background. I hold a Associate Degree in Software Engineering from Cherkasy State Business College and am currently pursuing my Bachelor’s in Applied Informatics at UKF (Slovakia).
I specialize in building efficient solutions using Python and PHP, with a strong focus on database management (MySQL, Snowflake). I also enjoy creating interactive user interfaces with Vue.js.
My Tech Stack:
Languages: Python, PHP, C, SQL.
Frontend: Vue.js, HTML5, CSS3.
Databases: MySQL, Snowflake.
I am available for part-time projects and open to discussing technical requirements to find the best solution for your task.
I am a quick learner, always looking for challenging projects to apply my skills and help your business grow. Let’s build something great together!
Skills and abilities
Programming
Design & art
Services
Architecture
Administration
Portfolio
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116 USD CLI Text-to-Braille Binary Translator
C & C++
Description:
A command-line utility developed in C for translating ASCII text into Braille dot patterns and visualizing them in the terminal. This project focuses on low-level data manipulation, custom binary file format engineering (.brl), and data integrity protocols.
Key Technical Highlights:
…
Custom Binary Protocol: Designed a specialized file format including a 16-byte header with a "magic number" signature and versioning.
Data Integrity: Implemented a checksum-based verification system to ensure file consistency during the read/write process.
Bitwise Rendering: Developed a custom rendering engine that uses bitmasking to map binary codes into a visual 3x2 dot matrix (using O and . characters).
Standard Compliance: Engineered logic for Braille prefixes (number signs and capitalization indicators) to follow standard Braille encoding rules.
The text shown in the exapmle screenshot was:
Hi 5
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349 USD ProBackup: Desktop Automation & Sync Tool on python
Python
ProBackup is a professional Python-based utility designed for automated data synchronization. It provides a seamless way to back up critical files to either Google Drive or local storage (USB/HDD) with a focus on reliability and modern User Experience (UX).
Key Features
Hybrid Storage: Support for both Cloud (Google Drive API) and Local backups.
…
Modern Desktop GUI: Built with CustomTkinter, featuring a sleek, responsive interface with native Dark/Light mode support.
Smart Versioning: Implements a timestamped folder system (Backup_YYYY-MM-DD) to preserve backup history and prevent data overwrite.
Windows Integration: Features a "Run on Startup" toggle that uses pythonw for silent background execution without terminal windows.
Real-time Notifications: Uses native Windows Toast notifications to keep the user informed about backup status.
Intelligent Input Parsing: Custom Regex-based logic to automatically extract Folder IDs from full Google Drive URLs, making it user-friendly.
Technical Stack
Core: Python 3.14
API: PyDrive (Google Drive API)
UI/UX: CustomTkinter
System: Winotify (Notifications), Winshell/PyWin32 (OS integration)
Logic: OOP principles, Regex validation, JSON-based configuration management.
Development Highlights
During development, I focused on solving real-world software challenges:
Dependency Management: Resolved version conflicts between legacy notification libraries and modern Python environments.
Path Resilience: Implemented dynamic path resolution to ensure the app works correctly regardless of the execution directory.
Security: Designed a secure environment by isolating sensitive API keys and configuration files via .gitignore.
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146 USD PHP To-Do-List project
PHP
Live Demo: http://myzayy-todolist.page.gd/
This is a lightweight, full-stack To-Do List application built with PHP and MySQL, following the MVC (Model-View-Controller) architectural pattern.
… The project features a secure user authentication system, dynamic task management (CRUD operations), and real-time statistics. It focuses on clean code structure using PSR-4 autoloading via Composer and ensures data security through PDO prepared statements and password hashing.
Key Technical Features:
MVC Architecture: Clear separation of concerns between logic and UI.
User Auth: Secure Register/Login system with encrypted passwords.
CRUD Logic: Create, Read, Update, and Delete tasks seamlessly.
Filtering: View tasks by status (All, Active, Completed).
Security: Protected against SQL Injection and XSS attacks.
Responsive UI: Styled with Bootstrap 5 for a modern user experience.
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233 USD Sneakerhead E-Commerce Store Vue.js project
Web Programming
Sneakerhead E-Commerce Store
A Single Page Application (SPA) for an online shoe store, built with a focus on modern web architecture and user experience.
Tech Stack: Vue.js 3 (Composition API), Vite, Pinia, Vue Router, Bootstrap.
…
Key Features:
Global cart state management using Pinia with data persistence (utilizing LocalStorage so the cart remains intact after a page reload).
Dynamic routing via Vue Router for rendering product categories without reloading the page.
Two-way data binding and checkout form validation prior to submission.
Component-based architecture following the Single Responsibility Principle, ensuring clean, maintainable, and scalable code.
Links format example:
Live Demo: https://myzayy.github.io/sneakerhead-vue/
GitHub Repository: https://github.com/myzayy/sneakerhead-vue
Legal Disclaimer
This project is a non-commercial frontend concept developed for educational and portfolio purposes only.
All product images, logos, and brand names related to Dr. Martens are the intellectual property of Airwair International Ltd. and its respective owners.
Please note:
* This website is a technical demonstration of Vue.js capabilities and UI/UX design.
* It is not an actual online store.
* No real transactions are processed, and no products are available for purchase.
* No copyright infringement is intended.
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116 USD Dishonored Fan Wiki & Community Hub (Full-stack Landing Page)
Web Programming
Project Overview: A multi-page fan website dedicated to the Dishonored game series. Developed to practice responsive design and interactive JavaScript features.
Key Features:
… Interactive Voting System: Custom JavaScript-based poll logic.
User Registration: Secure registration form with real-time JS validation (email format, password strength).
Responsive UI: Fully adaptive layout built with Bootstrap 5.
Dynamic Content: Integrated image gallery and community forum section.
Tech Stack: HTML5, CSS3, Bootstrap 5, JavaScript (ES6).
Legal Disclaimer
This project is a fan-made website created for educational purposes only.
All high-resolution images, logos, and characters related to "Dishonored"
are the property of Arkane Studios and Bethesda Softworks.
No copyright infringement is intended.
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146 USD Analysis of us banking system
Databases & SQL
Designed and implemented an end-to-end ELT data pipeline and analytics dashboard in Snowflake to analyze the historical growth, market capitalization, and registration activity of the US banking sector using the FDIC Institutions dataset.
Key Responsibilities & Technical Highlights:
… Data Architecture (ELT): Extracted raw, entity-level snapshot data from the Snowflake Marketplace into a Staging layer, performing all data transformations dynamically within the cloud data warehouse.
Data Modeling: Architected a highly performant Star Schema, parsing raw data into a central Fact table (FACT_BANK_PERFORMANCE) and associated Dimension tables (DIM_BANK_DETAILS, DIM_GEO, DIM_DATE).
Programmatic Dimension Generation: Engineered a continuous Calendar Dimension (1900–2050) using Snowflake generator functions (SEQ4(), ROW_NUMBER, DATEADD) to resolve time-series gaps and enable accurate historical JOINs using surrogate keys.
Data Visualization & Vintage Analysis: Developed interactive dashboards in Snowflake Snowsight. Built side-by-side analytical charts (Financial Volume vs. Bank Creating Activity) to illustrate macroeconomic trends, such as the impact of the 2008 financial crisis on new bank registrations and total asset accumulation.
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58 USD Full UI/UX Design for Food Rating Application
Interface Design (UI/UX)
Concept: A clean and modern mobile interface for discovering and reviewing local restaurants.
Key Features:
… Personalized user profile with rating history.
Intuitive restaurant search and "Recently seen" feed.
Detailed restaurant pages with descriptions and direct rating system.
Smooth user flow for submitting reviews (5-star rating + text feedback).
Tools used: Figma.
Target Audience: Foodies and travelers looking for trusted local dining experiences.
Activity
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Assistant for processing product names through GPT
38 USD
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A massage salon needs a bot in Telegram.
23 USD
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Creatives for boilers
16 USD
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Design poster
25 USD
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Game "Tic-Tac-Toe" in C# Visual Studio
16 USD
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Creation of a short project presentation - 5-6 slides urgently
16 USD
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Set up the store on Weblium
16 USD
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Create a similar site
113 USD
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Redesign of 6 slides of the presentation in Canva
35 USD
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