Oleh Petro Vasyliev
Private message 
Offer work 
Kyiv,
Ukraine
1 year back
available for hire
on the service 3 years
Rating
Successful projects
Average rating
Language proficiency level
Українська: fluent
Русский: fluent
English: upper-intermediate
עִבְרִית: intermediate
Skills and abilities
Portfolio
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Website for the company SERVISTAR
Web Programming
Website for a company specializing in the sale of used containers.
Task:
Create a website that effectively showcases the range of used containers and provides a convenient way to communicate with customers. The client did not plan to implement the ability to purchase directly through the site, so the main focus was on the contact form.
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Development Process:
Analysis: Study of the company's business model, target audience, and competitors to determine the key features of the site.
Design: Development of a responsive design with an emphasis on ease of navigation and aesthetic appearance. The design was aimed at ensuring easy access to product information.
Functionality: Creation of a contact form allowing users to request additional information or place orders. Other features included integration with social networks to enhance customer engagement.
Development: Implementation of the design on the frontend and creation of backend logic for processing contact forms. Ensuring the security of the site and optimizing its performance.
Testing: Checking the site on various devices and browsers to ensure its proper functioning. Fixing identified bugs and issues.
Launch: Publishing the site on hosting and monitoring its performance after launch. Making additional adjustments based on user feedback.
Result:
The website successfully achieved the set tasks. The company received an effective tool for showcasing its products and communicating with customers, which contributed to increased visibility and improved customer service.
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Platform for finding psychologists
Web Programming
Frontend part of the service for finding psychologists
Task:
Create a web application that connects users with professional psychologists, providing a simple and convenient way to receive psychological support. The main focus was on ease of navigation, search functionality, and user interaction.
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Development Process:
Analysis:
Research of the psychological services market and analysis of user needs to determine the functionality and structure of the application.
Identification of key criteria for searching psychologists, such as service cost, popularity, and reviews.
Design:
Development of a responsive and intuitive user interface focused on usability.
Creation of page layouts with an emphasis on ease of searching and filtering psychologists.
Functionality:
Implementation of user registration and authentication using Firebase for secure data storage.
Creation of a directory of psychologists with the ability to filter by cost, popularity, and alphabetically.
Development of a feature to add psychologists to favorites and create a user account to manage the list of favorite specialists.
Integration of a feedback form for scheduling consultations.
Development:
Use of React to create a dynamic and responsive user interface.
Setting up Firebase for user authentication and real-time data storage.
Integration of Formik and Yup for form validation and data processing.
Testing:
Conducting multi-stage testing on various devices and browsers to ensure stable operation and correct interface display.
Fixing identified bugs and refining functionality based on feedback from testers.
Launch:
Publishing the application and monitoring its performance in real-time.
Setting up analytics to track user interaction with the platform and subsequent optimization.
Result:
The web application successfully addresses the set tasks, providing users with access to a wide selection of psychologists and the ability to easily find the right specialist. The platform received positive feedback for its usability and functionality, contributing to an increase in the number of active users.
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Budget tracking service
Free service for tracking personal income and expenses
Task:
Develop a budget tracking service that allows users to effectively manage their finances, categorize expenses, analyze financial data, and manage income and expenses.
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Development Process:
Analysis:
Research user needs in the area of financial control and budget management.
Analyze existing solutions on the market, identifying key features that enhance the usability of the service.
Design:
Develop an intuitive and attractive user interface that facilitates data entry and access to analytics.
The design includes main sections for categorizing expenses, viewing statistics, and managing income and expenses.
Functionality:
Expense categorization: Users can create and customize categories for their expenses, making it easy to track where funds are being spent.
Adding, deleting, and editing income and expenses: The service allows for quick addition of new expenses and income, editing their details, and deleting them if necessary.
Statistics: Graphs and charts display users' financial activity across different categories, helping them analyze their financial habits and make informed decisions.
Monthly and annual reports: Users can receive reports on their finances for a selected period, allowing them to see trends and adjust their budget.
Development:
Implementation of expense and income categorization functionality based on a user-friendly interface.
Integration of modules for visualizing statistics and generating reports, ensuring in-depth analysis of financial data.
Ensuring user data security through secure authentication mechanisms and information storage.
Testing:
Multi-stage testing of functionality on different devices to ensure stable operation and correct data display.
Collecting feedback from testers and refining the product to enhance usability.
Launch:
Publishing the service and monitoring its operation in real-time.
Regular updates and optimization of the service based on user feedback and analysis of their activity.
Result:
The service successfully addresses personal finance management tasks, providing users with a convenient tool for tracking expenses and income.
Activity
| Latest proposals 10 | Budget | Added | Deadlines | Proposal | |
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Premium website design on the topic of business aviation.
2200 USD
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Creation of a catalog website
602 USD
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Word Counter
223 USD
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Front-End for a website with a web editor
602 USD
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Create a website for a crypto token
600 USD
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Layout of a promotional landing page
45 USD
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Development of an application on React.js
223 USD
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Change the style of the application button on the WP website
11 USD
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Nutrition Guidelines in PDF
16 USD
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Advertising on Instagram
22 USD
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