Maksym Zinin
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Kropivnitskiy,
Ukraine
3 months 25 days back
available for hire
age 21 years
on the service 2 years
Rating
Successful projects
Average rating
Language proficiency level
Українська: fluent
Русский: advanced
English: intermediate
Polski: elementary
Skills and abilities
Programming
Writing
Portfolio
- All works 8
- Logo Design 1
- Banners 2
- Illustrations & Drawings 3
- Social Media Page Design 1
- Bot Development 1
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34 USD AI-based psychological support chat-bot
Bot Development
About the project:
This is a project of a Telegram bot created to provide initial emotional support to users. The goal is to create a safe space where a person can express their feelings and receive a warm, empathetic response from an AI conversational partner.
Key features and characteristics:
…
Intelligent core based on Google Gemini:
The bot uses the powerful language model gemini-1.5-flash-latest for conducting deep and meaningful dialogues.
A detailed system prompt has been developed to set the AI's role as an empathetic conversational partner, not a psychologist, and to define the communication style.
Crisis situation handling:
Built-in mechanism for recognizing key words related to suicidal thoughts.
In case of risk detection, the bot automatically sends a message with contacts of emergency psychological assistance services in Ukraine.
Contextual memory:
The bot saves the dialogue history with each user, allowing it to maintain conversation context and provide more relevant responses.
Thoughtful user experience:
Implemented commands /start, /help, /reset for convenient navigation.
At startup, the bot provides a detailed explanation of its purpose, capabilities, limitations, and information to support the project.
Reliable architecture:
Code written in Python using the asynchronous library python-telegram-bot.
A retry mechanism is implemented when calling the API to improve stability.
For security, tokens and API keys are stored in environment variables (.env).
Technologies and concepts:
Chatbot development
Integration with API (Google Gemini API)
Working with LLM (Large Language Models)
Prompt engineering
Asynchronous programming (Async/Await)
Error handling and stability (Error Handling, Retry logic)
Conversation state management (ConversationHandler)
Secure configuration storage
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11 USD Logo development for a seller on Vinted
Logo Design
Task:
Create a unique and memorable logo for the online store "STERENCHUKM" on the resale platform Vinted. The logo should be modern, stylish, and reflect the specifics of selling various branded items.
Conceptual solution:
… The basis of the logo is a witty idea that immediately attracts attention and evokes a smile. I used the image of two socks from eternal competing brands — Adidas and Nike. This "forbidden" move in the fashion world perfectly symbolizes:
Diversity: The store offers items from completely different brands.
The essence of resale: Platforms like Vinted are places where all brands meet and combine.
Recognizability: Such an unexpected move is easy to remember and makes the seller stand out among others.
Design:
Icon: A graphic illustration of socks created in a clean vector style, ensuring it looks good at any size.
Colors: A combination of deep black and bright red gradient creates a stylish and noticeable appearance, which stands out well in the Vinted feed.
Typography: Modern, clean, and legible fonts are chosen for the store name and platform.
Tools: The logo was developed in Figma.
This project demonstrates my ability not only to create aesthetically appealing designs but also to develop deep concepts that effectively work on brand recognition.
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16 USD Poster for the band Imagine Dragons - "Believer"
Illustrations & Drawings
A conceptual poster dedicated to the song "Believer" by Imagine Dragons. The goal is to visually convey the powerful energy and emotional intensity of the track.
The design combines a dynamic photo of the lead singer with bright graphic elements — three-dimensional stripes that create depth and rhythm. Special attention is given to typography and its integration into the overall composition to emphasize expression.
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Concept design of futuristic footwear for the brand
Illustrations & Drawings
Creating an advertising poster for a conceptual footwear brand in a cyberpunk style. The task was to convey a futuristic spirit, dynamism, and technologicality of the product.
The design is built on the contrast of dark tones and bright neon accents (purple, pink, blue). To enhance the atmosphere, glitch effects are used for the text and a graphic grid in the background. The work was done in Figma.
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14 USD Visual for Nike: grunge and monochrome
Social Media Page Design
Creating a conceptual visual for social media based on the Nike brand. The goal is to convey energy and the rebellious spirit of the slogan "Just Do It" in a modern urban style.
The work combines photography and bold graphic elements. A monochrome palette with a bright red accent is used to create dynamism and attract attention. The project was completed in Figma.
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14 USD Poster "ChatGPT" in Retrowave / 80s style
Illustrations & Drawings
A conceptual poster combining modern ChatGPT technology with nostalgic 80s aesthetics. The work is done in Retrowave style, characterized by neon gradients, recognizable typography, and vintage grainy effect.
The project demonstrates the ability to create complex stylized illustrations and work with trending visual directions. The work is done in Figma.
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14 USD Promo banner for car rental
Banners
Development of an advertising banner for a company specializing in business-class cars. The main goal is to attract the target audience's attention and convey the premium quality of the service through design.
A dark color scheme with gold accents was used to create a sense of status and reliability. The work included developing the composition, selecting fonts, and editing images in Figma.
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14 USD Creation of a conceptual visual for a poster/banner
Banners
This work is a visualization of a famous quote by Mahatma Gandhi. The main idea was to fill the word "WORLD" with images symbolizing the diversity of our world: nature, animals, and humans.
The project was created in Figma using techniques of photomontage, composition, and mask work. It demonstrates skills in creating creative and meaningful visual content.
