Daniil B.
Make something people want!
Offer Daniil work on your next project.
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Offer work
available for hire
Rating
Successful projects
Average rating
Language proficiency level
Українська: fluent
Русский: fluent
English: upper-intermediate
Deutsch: elementary
Ελληνικά: elementary
CV
I am an IT specialist who covers the entire cycle of tasks: from idea to finished solution. I have worked on dozens of projects of varying complexity, from online stores to complex systems with more than 100,000 users.
I have a team of proven developers, designers, and testers. This allows me to take on large-scale and complex projects that require speed and task distribution.
My experience includes:
Creating websites and services of any complexity (from landing pages to SaaS)
Developing Telegram bots and mini-apps
Configuring and integrating automation systems for business (n8n, API integrations, NoCode/LowCode)
Integrating AI solutions and chatbots to optimize work
What I can do for you:
Turnkey website (design + development)
Telegram bot or mini-application with any business logic
Automation of company processes through n8n and integration with CRM, ERP, marketplaces
Web platform or service for internal and external users
Why it's nice to work with me:
Always available
I understand business tasks
I solve any set of tasks
Write to me, and I will offer a specific solution to your task — from a small bot to complex business automation!
Skills and abilities
Programming
Design & art
Portfolio
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Business Automation – Canadian Service Center Network
AI Consulting
We developed a comprehensive solution for a network of home appliance repair service centers in Canada, focused on automating key business processes and improving team efficiency.
Implemented features:
• Missed call processing: automatic routing of requests and manager notifications to ensure no customer is lost during other appointments.
… • Technician activity tracking: task completion monitoring, reminders for ongoing jobs, KPI tracking, and downtime alerts.
• Email management automation: receiving, sorting, and processing emails via n8n; template-based responses to speed up communication and reduce manual work.
• Loyalty program: collecting and analyzing customer data, automatic bonus accrual, and notifications to increase retention.
• Pricing policy control: monitoring requests and providing price recommendations to prevent lowering service rates below set margins.
Impact:
The system helped minimize customer loss, speed up request processing, increase technician productivity, enhance loyalty program management, and maintain profitability.
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Bot Development
Web Programming
We develop functional and reliable Telegram bots that help automate business processes, improve customer service, and expand audience engagement opportunities. Our experience ranges from simple chatbots to complex mini-applications with integrations and analytics.
What we offer:
• Full development cycle: from logic design to launch and support.
… • Telegram Mini Apps with a modern user interface.
• Integrations with CRM, ERP, 1C, payment systems, and any service APIs.
• Complex algorithms: AI-powered functionality based on LLM.
• E-commerce in Telegram: catalogs, carts, filters, payment, and delivery integration.
• Analytics systems: statistics collection, report generation, user segmentation.
• Automation via n8n/Make: application processing, notifications, integrations with spreadsheets, CRMs, Google Docs, and more.
• Security and moderation: spam protection, user verification, flexible access levels.
Result:
Bots and mini-apps that work stably, scale easily, and require no constant rework — saving your business time and money!
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Anonymous Chat App Developmen
Web Programming
We developed a mobile application for anonymous communication, focused on user convenience and security.
Key Features:
• Anonymous calls and chat – users can communicate without revealing personal data.
… • Text and voice messages – flexible communication formats for different situations.
• Filters and customization – set preferences for age, gender, and interests of conversation partners.
• Premium features – access to advanced filters, profile photos, and precise search settings.
• Moderation and safety – complaint system, blocking, and automatic detection of rule violations.
• Admin panel – manage users, chats, and complaints, view statistics.
• Analytics – DAU, MAU, Retention, ARPU, LTV, and other key metrics.
• Monetization – subscription model and ad integration (banners, video) via Yandex Ads.
The app was designed with a focus on speed, security, and scalability, ensuring a stable user experience under high loads.
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Website for a Retail Chain with Online Showcase, Delivery
Web Programming
We developed a comprehensive solution for a chain of offline flower stores, fully digitizing sales and automating key business processes.
Key Features:
• Online showcase — up-to-date catalog of bouquets and arrangements with photos, descriptions, and prices.
… • 1C integration — automatic synchronization of inventory, prices, and orders without manual input.
• Online ordering system — select a bouquet, specify delivery address and time.
• Flexible delivery options — integration with internal courier service and external providers.
• Customer account — order history, repeat orders, address management.
• Notifications — automatic updates on order status (confirmed, in delivery, delivered).
• Analytics collection — sales reports, product popularity, seasonal demand trends.
• Mobile optimization — smooth experience on any device via website or app.
Result:
The system automated order processing, minimized data transfer errors, and increased customer service speed.
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Digital Goods Marketplace
Web Programming
digital goods marketplace with automated delivery, AI moderation, and escrow protection.
Project Overview:
We developed a full-featured marketplace for selling digital products, designed for fast and secure transactions between sellers and buyers.
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Key Features:
• Automated delivery — instant transfer of files or keys to the buyer upon payment.
• Escrow protection system — funds are held until the buyer confirms receipt of the product.
• Seller dashboard — product management, statistics, and analytics.
• Detailed analytics — sales charts, traffic sources, conversion rates, average order value.
• AI moderation — automated review of new products and descriptions for compliance with rules.
• Flexible commission system — customizable fees and discounts for sellers.
• Support for various product formats — software keys, archives, media files, documents.
• Search and filtering — easy navigation by categories, ratings, and reviews.
• Ratings and reviews — trust and reputation building.
• Admin panel — user and content management.
The system is optimized for speed, data protection, and scalability to handle high loads without stability loss.
Result:
A marketplace that automates the entire transaction cycle — from product listing to delivery — while protecting the interests of both parties.
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Link Shortening Service
Web Programming
A link shortening service with white-label, advanced analytics, and extended functionality.
Project Overview:
We developed a full-scale web platform for shortening and managing links, designed for business users and marketers. The platform supports white-label solutions, deep click analytics, pixel integrations, and branded landing page creation — allowing clients to integrate the service seamlessly into their own infrastructure.
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Key Features:
• White-label — connect your own domain for shortened links, complete with custom branding and design.
• Link management by folders — organize links by projects, campaigns, or teams.
• Pixel integration (Facebook, Yandex) — enable retargeting and conversion tracking.
• Landing page builder — create simple branded pages for marketing campaigns.
• Click analytics — detailed stats by source, device, country, and click time.
• Flexible redirection — A/B testing, geotargeting, timers, and other scenarios.
Result:
• Delivers high-speed redirects without data loss.
• Provides users with a single tool for link shortening, analytics, and marketing campaign management.
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HR Company System
Web Programming
We developed a comprehensive Telegram Mini App solution for a large HR company with an audience of around 100,000 users. The system includes two separate services — for employees and for B2B clients — with integrated internal data verification and automation of key business processes.
Implemented solutions:
• Built a user-friendly mini app for registration and authentication in the HR system.
… • Developed a separate B2B client service to create and submit staffing requests.
• Implemented automatic user verification against the internal database.
• Ensured personal data protection in compliance with legal requirements.
System features:
• User registration and authentication via Telegram Mini App with data validation.
• Ability for B2B clients to submit staffing requests.
• Automatic candidate verification using internal and external data sources.
• Personal account with request history and status tracking.
• Built-in notifications about new requests, status changes, and verification results.
• Admin panel for managing users, clients, and requests.
Results:
• The system serves 100,000+ users without interruptions.
• B2B request processing time reduced from several days to a few hours.
• Candidate verification fully automated, eliminating the need for manual checks.
• The Mini App became the company’s primary interaction channel with clients and candidates.
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Cryptocurrency Exchange Service
Web Programming
We developed an automated cryptocurrency exchange service that enables users to trade crypto seamlessly. The solution was designed so that a user can go from creating an exchange request to receiving funds without operator involvement.
Problems solved:
• Created an exchange platform with flexible rate and fee settings.
… • Integrated with blockchain networks for instant exchanges.
• Configured protection against fraudulent transactions and double spending.
• Provided an admin panel for operation management and monitoring.
System features:
• Accepting and sending cryptocurrencies (Bitcoin, Ethereum, USDT, Litecoin, BNB, and others).
• Automatic calculation of exchange amounts at current market rates.
• Transaction confirmation.
• Flexible fee and reserve configuration for each currency.
• Admin panel with deal history and analytics.
• Exchange status notifications (Telegram, email, webhooks).
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Crypto Payment platform
Web Programming
We developed a crypto payment platform that automatically receives, processes, and sends cryptocurrency. The solution focuses on transaction speed, security, and easy integration via API.
Problems solved:
• Implemented a unified tool to quickly connect crypto payments to websites, bots, and CRMs.
… • Ensured instant transaction confirmation — clients receive responses within seconds.
• Designed an architecture that allows adding new currencies seamlessly.
System features:
• Accepting and sending payments in 5 cryptocurrencies (Bitcoin, Ethereum, USDT, Litecoin, BNB).
• REST API and Webhooks for integration with any services.
• Real-time transaction processing with blockchain network verification.
• Automatic currency conversion at market rates.
• Dynamic fee configuration based on network load.
• Admin panel with a complete transaction history.
• Transaction notifications (email, Telegram, webhooks).
• Security system.