Stanislav R.
Offer Stanislav work on your next project.
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Offer work 
Kyiv,
Ukraine
18 hours 55 minutes back
available for hire
5 Safes completed
1 year back
5 clients
2 proposals made
on the service 1 year
Rating
Average rating
Language proficiency level
English: intermediate
CV
Business Solutions & Automation Developer 🤖⚒️
I build websites, chatbots, and automation systems designed to drive business metrics, not just "exist." With 20+ years of experience in marketing and sales, I design product architecture based on real-world business processes, going far beyond a simple technical task.
Core Tech Stack:
Backend: Python, Telegram API, complex API integrations.
Frontend: React, HTML5/CSS3, JavaScript.
No-code/Low-code: n8n, LangChain, OpenAI API.
DevOps: Deployment and configuration on your server infrastructure.
Why my approach is more profitable for your business:Unlike a pure coder, I understand why the product is being built.
Problem-First Design: I identify bottlenecks in your business processes and offer efficient automation where it generates revenue, rather than just consuming the budget.
Business Background + Technical Implementation: You don't need to translate from "business" to "developer." I build the logic and architecture to ensure products fit into your existing workflows and solve tasks with optimization and profitability in mind.
Speed and Engagement: I don't just write code line-by-line; I dive deep into the objective. My experience allows me to find efficient technical solutions quickly and suggest improvements during development to make the product as valuable as possible for your company.
AI Implementation in ProjectsI actively use AI tools (OpenAI, neural network APIs) for practical tasks: from smart chatbots to automated data processing. I help implement AI where it truly speeds up work and simplifies life for users.
My goal is not just to write code, but to create a growth tool for your business. If you need a functional product rather than just a set of scripts - let's discuss your project.
You can find examples of my work in the portfolio section.
Thank you for your time and consideration!
Skills and abilities
Promotion
Outsourcing & consulting
Portfolio
- All works 15
- Python 1
- Javascript and Typescript 1
- Project Management 1
- Marketing Research 2
- Website Development 2
- Web Programming 1
- Presentations 1
- Consulting 2
- Data Parsing 1
- Bot Development 3
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Custom Operational Management System for IT Business
Web Programming
Internal ecosystem designed to automate management accounting and IT company operations. The system serves as a single source of truth for financial monitoring and resource allocation.
Challenge:
Consolidate fragmented data — from project profitability to developer utilization — into a single, intuitive dashboard that enables management to make data-driven decisions.
…
Solution:
Developed a modular platform featuring automated income and expense tracking (P&L), a team workload matrix, a deadline notification system, profit payout tracking, real-time analytics, and report export functionality. High-quality visualization of large datasets without compromising readability.
Result:
Completely eliminated manual accounting errors, reduced administrative costs by 30%, and ensured full transparency of project margins and team productivity.
Tech Stack:
Frontend: #Next.js (App Router), #React, #TailwindCSS
Data Visualization: #Recharts
Backend & Database: #Supabase #PostgreSQL (Auth, Storage)
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500 USD Service solution - Telegram bot for invoicing
Bot Development
Task: Eliminate the "human factor" and bureaucratic delays in financial operations. The goal was to replace manual requests to accounting with an instant self-service system that processes dealer requests 24/7 and generates financial documentation.
Solution: A multi-level architecture (Dealer/Manager) was developed using an external database and billing generation service. Dealers received a powerful portal for managing payers and instant invoice generation. A full-fledged administrative panel was created for managers to manage dynamic pricing, the lifecycle of dealers, and global synchronization of payment statuses.
… Result: Radical optimization of the payment cycle — the time from request to ready invoice was reduced from hours to seconds. The system completely freed accounting from routine tasks, eliminated errors in documents, and provided transparent monitoring of payments for all participants in the business process in real time.
#python #aiogram #PostgreSQL(superbase) #restapi #html/css/js #docker-compose #systemd
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Telegram chatbot for fishing club
Bot Development
Turnkey development of a chatbot in Telegram for a fishing club. The task is to see online how many club members and their guests are on the lake + view the webcam installed on the lake.
What has been done:
- developed the logic of bot operation;
- authorization only for club members;
… - fixation of the beginning and end of fishing;
- the ability to add guests at the beginning and in the process of fishing, restrictions;
- output of actual information who is on the lake: separately fishermen, separately guests, total number;
- reminders of the relevance of fishing, forced termination of fishing if the fisherman forgot to close the session, automatic termination of all active fishing at 23:00;
- webcam connection;
- database storage, analytics on fishermen in googlesheets;
- configuration of service and server environment, placement on the server.
#telegambot #python #pyTelegramBotAPI #Telegram #chat-bot #GoogleSheets #googleApi
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Creating a landing page on Weblium
Website Development
Creation of a "turnkey" landing page on Weblium
Task: create a landing page on Weblium for selling tickets to the Forum.
… Implemented:
- development of a prototype, design for the page;
- search for images, infographics;
- creation and filling of content;
- setting up payment processing, contact form, links to social media;
- creation of an adaptive version of the site for different devices;
- transferring the site to the client's domain.
Additionally, domain email addresses were created (on a free service).
#TurnkeySite #weblium #Landing #websites
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Telegram chatbot for pension calculation
Bot Development
Task: develop a chat bot for Telegram that checks whether the pension received by the user corresponds to the amount they should receive, taking into account indexing based on a calculator.
Implementation: The user enters data, the bot either issues a message about the correct pension payment or calculates what pension the user should receive. The mechanism is implemented through data transmission for calculation in Google Sheets and receiving the result back in the bot. Next, the user is prompted to leave a phone number (share or enter manually). Additionally, a lead is created in KeyCRM only if the client shares their contact. Data duplication in Google Sheets is also set up.
Stacks: Python, libraries python-telegram-bot, gspread, google-auth, requests, interface KeyCRM API
… #python #Telegram #chat-bot #pyTelegramBotAPI #keycrm #GoogleSheets
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Private psychologist's website
Website Development
Personal web resource for a private psychologist, designed to promote professional services, online courses, and author’s literature on art therapy. The website combines an expert profile with a functional tool for selling educational products.
Challenge
To create a cohesive branded space that effectively showcases the specialist's extensive experience, structures information on various therapy areas, and ensures a seamless customer journey—from initial introduction to course purchase or consultation booking.
…
Solution
Developed an elegant interface focused on building trust and establishing expertise. The platform features a fully responsive design across all devices, ensuring a seamless experience for both desktop and mobile users. Implemented a streamlined service presentation system and integrated functionality for ordering online courses and art therapy books. Special attention was paid to content architecture, allowing clients to navigate the specialist's products with ease.
Result
Established a strong visual brand identity and systematized the sale of both digital and physical goods (books). This significantly expanded the client acquisition funnel and automated initial consultation inquiries.
#weblium
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Integration of API Keycrm and Google Sheets using Apps Script
Javascript and Typescript
Set up data export from Keycrm to Google Sheets.
Task: export data to Google Sheets based on specified parameters - order list and stock list. The order list is exported every 5 minutes, updating + adding new orders. The stock list by warehouses with reserves is exported with a full update, actual data at the time of export.
To avoid using an additional server, the task is implemented on the Apps Script platform.
#keycrm #api #database #javascript #integrations #GoogleSheets #GoogleAppsScript
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Creating an extension for Google Chrome
Python
Optimize the work of managers working in KeyCRM on creating client folders on Google Drive. The solution is through an extension that allows automatically creating the necessary folder in the directory tree on Google Drive only when certain values are present in the database. With a reverse entry in a custom field linking to the required folder. Checks, validations, exclusion of duplicates. Implemented in Python, minimal use of DOM, data obtained via API from the database, recording through Google Drive API and OAuth client. #keycrm #api #googleApi #python #OAuth #chrome-extensions
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Creating a custom report from KeyCRM
Data Parsing
Formation of a report on all funnels in KeyCRM with data retrieval for basic and custom fields. Daily report in GoogleSheets. Implemented through appscripts.
#keycrm #api-development #javascript #GoogleSheets #database #integrations
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Competitor analysis in the beauty industry segment, Eilat, Israel
Marketing Research
Task - analysis of competitors in the "eyelash extension services" segment in Eilat, Israel to understand the market situation, identify competitive advantages for maintaining own positions and business growth.
What has been done - marketing research conducted among 2 segments of competitors, salons and private masters based on metrics approved with the client:
Block 1 Prices and services, quality of service:
- pricing;
… - main services, packages, special and promotional offers;
- duration of procedures, waiting time for appointments;
- convenience and quality of communications (customer experience),
Block 2 Marketing activities (online) of competitors:
- which platforms are most often used for promoting their services;
- customer engagement and their activity;
- what content is popular;
- quality of page design;
- unique offers in activities.
What the client received: a structured report with data (with infographics for ease of perception) and conclusions, a final summary of the report, recommendations for next steps. Additionally, an analysis of the client's social media pages was conducted and recommendations for improvement were provided.
#swot-analysis #marketing-research #business-analysis #consulting #competitoranalysis #socialmedia_design #advertisinginsocialmedia
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Marketing research for a political science school (Austria)
Marketing Research
Conduct marketing research for an online political science school (Austria), with the goal of determining the pricing of a new product (models, format, payment), and the potential target audience for the product.
What has been done:
1. Competitors in the niche of online political science courses offering similar products (political science field) have been found and analyzed based on the following criteria:
- Key product characteristics (topic, format, ratio of theory to practice)
… - Positioning by target audience (geo, language) and unique selling proposition
- Pricing policy, models, and formats
- Analysis of the school's/course website – information presentation, user-friendliness
- Presence in social networks and digital activity.
2. Product pricing has been developed taking into account competitors, models and formats have been defined, and special offers have been identified.
3. The current target audience has been analyzed, a profile has been created, and the target audience profile for the client's product has been defined considering the topic and features of the new course.
4. Conclusions and recommendations have been provided for developing a marketing and digital strategy.
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Template for commercial proposal and editing instructions
Presentations
Task: develop a template for a commercial proposal for kitchen sales with the ability for managers to edit.
Client - a furniture company that sells a variety of furniture products. In addition to kitchens, it was necessary to include related kitchen appliances and plumbing in the proposal, as well as examples of other furniture products. No more than 5-6 pages.
What has been done: a template for the commercial proposal was created using design elements according to the provided brand book, taking into account the client's requirements and wishes regarding the content, and the proposal content was created.
… Additionally, instructions for managers on editing rules were developed.
#presentation #commercial proposal #commercial proposal
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Launching a water delivery business in Kyiv
Project ManagementMarket research on the water delivery market in Kyiv, development of a marketing strategy, launching a business with a description of all business processes.
Launching the business and its support as the head of the marketing and sales department for 3 months: creating a sales department, hiring and training employees, creating regulations, scripts, KPIs, etc., creating a website and landing page, establishing communication channels, setting up lead generation traffic, setting up a CRM system. Analyzing results and providing reports to the owner.
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Entry into the Istanbul motorcycle taxi market
Consulting
Marketing research of the Istanbul market has been conducted, the concept and positioning of the brand have been defined. A marketing strategy has been developed, a technical implementation roadmap for resources (websites, applications) has been created, and a presentation for investors has been prepared. A financial investment plan for 1 year has been compiled, the organizational structure, necessary personnel, and equipment have been determined. Financial and management indicators are under NDA.
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Market entry of delivery services in Ukraine
Consulting
Entering the Ukrainian market with a delivery service specializing in delivering goods from the USA and Turkey. Marketing research of the Ukrainian market has been conducted, competitor analysis, PEST and SWOT analyses have been performed, optimal marketing promotion tools for the market entry stage in Ukraine have been identified, and a RoadMap has been created.
Reviews and compliments on completed projects 5
8 March 2025
16 USD
Programming
Quality
Professionalism
Cost
Contactability
Deadlines
great job, I recommend
Rostislav Gaschuk
| Personal | Response review
27 January 2025
150 USD
Competitor analysis (beauty industry, eyelashes)
Quality
Professionalism
Cost
Contactability
Deadlines
Collaboration with Stanislav left exclusively positive impressions. He approached the project responsibly, with a deep understanding of the specifics of our niche and provided detailed recommendations for further business growth. The reports contain useful insights and will help us in strategic planning.
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18 January 2025
40 USD
Development of a commercial proposal
Quality
Professionalism
Cost
Contactability
Deadlines
Great performer! I took the order and was out of touch for a day and couldn't provide answers to the specifications. Stanislav took the initiative into his own hands and did everything perfectly without any corrections. I am very satisfied with the result!
17 January 2025
11 USD
E-mail marketing
Quality
Professionalism
Cost
Contactability
Deadlines
The contractor diligently completed their work. When one part of the task turned out to be impossible, Stanislav suggested alternatives and completed part of the work without additional payment. All of this was done in a fairly short time, and the client is satisfied with the result.
7 January 2025
50 USD
Creation of a questionnaire for marketing research and interpretation of results
Quality
Professionalism
Cost
Contactability
Deadlines
Stanislav is a very professional person, analyzed the request, and suggested interesting options that we had not considered. This is very pleasant. The professionalism is of an extraordinarily high level. What is very important is that he knows how to listen, analyze comments, and make appropriate changes based on them, as well as propose new fresh ideas.
Extremely satisfied with the level of execution!
Activity
| Latest proposals 10 | Budget | Added | Deadlines | Proposal | |
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Dashboard for stores on Prom
338 USD
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Simple landing page
68 USD
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Development of a smart financial manager with AI integration
1025 USD
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Landing page for the event
113 USD
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Creation of a one-page website (landing)
189 USD
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Restaurant Management System
1000 USD
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Automation of business processes using AI
466 USD
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Creating landing pages through AI
68 USD
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AI automation, inventory accounting in n8n
113 USD
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Create a Telegram chatbot for calculating the cost of cars from the USA.
200 USD
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