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Ihor Bielievskiy

Results you can rely on

Offer Ihor work on your next project.

Kyiv, Ukraine

5 hours 9 minutes back

available for hire

2 Safes completed

10 days 6 hours back

2 clients

age 22 years

on the service 3 months 7 days

mongodb
jquery
express
web developer
webhooks
django
telegram python bot
API Integrations
Docker / Docker compose

Rating

Successful projects

Average rating

Rating

Web Programming

954 place out of 6543

Javascript and Typescript

256 place out of 3490

Language proficiency level

CV

Full-Stack / Product Engineer with 5+ years of commercial experience. I specialize in building practical digital systems for business: backend, frontend, API integrations, CRM workflows, automation, Telegram bots, internal dashboards, data scraping, deployment, and production support.

My strength is not just development itself, but the ability to build a system end-to-end and bring it to a real outcome. I work on projects where leads, sales, process automation, stability, and usability for both teams and customers truly matter. I do not think in isolated tasks — I think like an engineer responsible for the final result.

I have experience working in startups and product-focused environments, where I handled the full cycle: architecture, development, integrations, launch, support, and дальнейшее развитие. I can quickly get into existing projects, bring structure to complex logic, and turn disconnected parts into a clear, maintainable system.

Why clients choose me:

— I take responsibility for the result, not just for a “piece of code”

— I am strong in integrations, automation, and backend logic

— I can quickly understand existing projects and bring them to a stable working state

— I build solutions that are genuinely convenient to use and can be developed further

— I focus on quality, stability, and long-term business value

Core areas:

— Full-stack development

— Backend and API integrations

— CRM / webhook / status workflows

— Telegram bots and automation

— Data scraping and processing

— Docker, servers, deployment, production support

Skills and abilities

Programming

Bot Development
from 401 USD for project
Data Parsing
from 267 USD for project
Databases & SQL
from 22 USD for hour
Javascript and Typescript
from 27 USD for hour
Python
from 27 USD for hour
Web Programming
from 557 USD for project

Services

Data Processing
from 223 USD for project
Information Gathering
from 178 USD for project
Payment Systems Integration
from 312 USD for project
Website Development
from 891 USD for project
Website Maintenance
from 22 USD for hour

Administration

DevOps
from 27 USD for hour
Linux & Unix
from 22 USD for hour
Software & Server Configuration
from 27 USD for hour
System & Network Administration
from 22 USD for hour

Portfolio

Époque Fashion Archive

Online Stores & E-commerce

Brutalist-editorial lookbook for a fashion house drawing on a restored costume archive: a stark gallery line-up of single-edition pieces.
Orderly — Telegram Commerce

Web Design

Product landing for a Telegram ordering bot: in-chat menu, cart and checkout shown in a realistic device mockup, with live order tracking.
Aerodata — Airspace Ops

Interface Design (UI/UX)

Dark air-traffic operations console: an ATC radar scope with range rings and aircraft tracks, a live flight table, and throughput analytics.
Roadholder — Café Racers

Web Design

Raw industrial brand site for a bespoke café-racer workshop: heavy condensed type, a black-and-white hero build, and a builds catalogue.
Argand — Haute Horlogerie

Web Design

Black-and-gold boutique for a Genève watch maison: a spotlit grand complication in an ivory vitrine and a refined collection strip.
Azimuth — Yacht Charter

Web Design

Editorial storefront for a luxury yacht charter & brokerage: a navy-and-brass nautical identity, marine photography, and a fleet listing.
Wildland Expeditions

Web Design

Cinematic landing for a premium outdoor-expedition brand: full-bleed wilderness photography, a membership flow, and curated route collections.
Domus Property Intelligence

Interface Design (UI/UX)

Refined real-estate analytics dashboard: portfolio valuation, occupancy and yield metrics, featured listings, and district price charts.
Mise — Restaurant Ops

Interface Design (UI/UX)

Warm service-and-kitchen operations console for a restaurant group: covers, revenue, floor status, and tonight's menu performance.
Apex Garage Telemetry

Interface Design (UI/UX)

Carbon-dark telemetry console for a classic-car collection: live gauges, valuation tracking, and fleet status in a motorsport visual language.
Maison Valois — Paris

Web Design

Heritage couture-house website with Didone editorial typography, archival photography, and an haute-couture sense of restraint.
Yún Lái — Tea House Booking

Web Design

Imperial-Chinese booking interface for a tea-ceremony house: an ink-wash hero, experience selection, and a calendar reservation flow.
Dar Souk — Maghreb Market

Online Stores & E-commerce

Warm marketplace for Moroccan artisan goods: a mihrab-arch hero, zellige texture, and listing cards for rugs, brass, and ceramics.
Frontier & Stone — Private Markets

Web Design

Institutional landing for a private-markets investment house: an engraved Americana aesthetic, live market figures, and an eagle-crest identity.
Seizandō — Japanese Heritage Store

Online Stores & E-commerce

Gallery-grade storefront for a Japanese craft & antiques house: real museum artefacts, authentic mincho typography, and a vermilion hanko-seal identity.
Telegram Bot for Lead and Inquiry Management

Bot Development

Built a Telegram bot for small businesses to manage leads and incoming inquiries in one place. The bot supports manual lead creation and API-based intake, manager assignment, status updates, notes, overdue SLA tracking, and lead statistics. Implemented admin and manager roles, SQLite storage, a FastAPI endpoint for lead submission, Docker-based deployment, and a fully Russian-language user interface for day-to-day team usage. #TelegramBot #LeadManagement #CRM #SalesAutomation #Python #Aiogram #FastAPI #Docker
Telegram Bot for Orders and Notifications

Bot Development

Development of a Telegram bot for order handling, notifications, reporting, and basic support coordination in a single communication interface.

The project focused on a business-oriented bot flow for common operational scenarios: checking order status, receiving notifications, viewing daily summaries, and handling support-related interactions. Special attention was given to clear commands, clean response formatting, and practical day-to-day usability.

… Implemented project logic includes:
— command menu for operational workflows
— order status view with key order fields
— notifications and event feed
— daily business reporting block
— support-oriented interaction scenarios
— a structure ready for further backend/API integration and expansion

Stack and approach:
Telegram bot logic, Node.js / TypeScript / Python-oriented workflows, notifications, order status flow, reporting, support interaction, business automation.

Result:
a clean Telegram bot for operational workflows that can serve as a foundation for order tracking, notifications, reporting, and customer communication.
Automated Parsing Pipeline with Daily Delivery

Data Parsing

Development of an automated parsing pipeline with daily execution, data processing, deduplication, CSV export, and final report delivery to Telegram.

The project included building a daily-run workflow for regular data collection and processing across multiple sources and categories. The main focus was on a predictable operational flow: source loading, batch parsing, cleanup, validation, CSV export, and automated delivery of the final result to the target channel.

… Implemented project logic includes:
— daily parsing pipeline execution flow
— multi-stage batch data processing
— deduplication and basic result validation
— CSV export generation
— automated Telegram delivery of the report / export
— final summary block with key execution metrics

Stack and approach:
Python / Node.js-oriented automation, parsing pipeline, batch processing, deduplication, CSV export, Telegram delivery, structured logs, scheduled workflow.

Result:
a clean and reproducible pipeline for daily data collection and delivery, suitable as a foundation for automated reporting, monitoring, and recurring data workflows.
Full-Stack Admin Dashboard

Web Programming

Development of a full-stack admin dashboard for managing operations, users, billing logic, and product activity within a single interface.

The project focused on building a dashboard structure optimized for daily operational workflows: orders, users, product activity, subscriptions, payment health, and system status monitoring. The main goal was to bring together the most important operational and product data into one clear interface suitable for internal team use.

… Implemented project logic includes:
— dashboard with key KPI blocks and operational sections
— order / transaction overview and management
— product activity and user event feed
— team section with internal operational status
— subscription / billing overview
— system summary for technical state and background jobs

Stack and approach:
full-stack dashboard architecture, admin panel design, product operations UI, billing overview, activity feed, TypeScript / React / frontend-backend oriented structure.

Result:
a modern admin interface that combines product, operational, and billing scenarios in one convenient full-stack control panel.
Dockerized Production Deployment

DevOps

Setup and deployment of a production environment for a multi-service web project using Docker Compose, isolated containers, and a controlled build-and-run workflow.

The work included organizing the deployment structure for multiple services: frontend, backend, admin, and database. Special attention was given to reproducible image builds, correct container startup, service isolation, health-oriented execution, and stable operation of the entire stack within a unified environment.

… Implemented work includes:
— Dockerized deployment for a multi-service architecture
— build and startup flow for frontend, backend, admin, and database containers
— managed compose workflow for local and production-like environments
— service and dependency isolation
— container health-oriented startup and monitoring
— a solid base for future CI/CD and service updates without manual per-service deployment

Stack and approach:
Docker, Docker Compose, multi-service deployment, containerized services, production environment setup, health checks, reproducible builds, service orchestration.

Result:
a reproducible and structured deployment setup that simplifies project startup, service updates, and support of a production stack without chaotic manual operations.
Payment Integration with Secure Webhooks

Payment Systems Integration

Development of a payment integration with secure webhook handling, subscription logic, and a structured billing flow for end users.

The project included building a clear payment scenario with pricing presentation, checkout and billing portal flow, payment status handling, and event synchronization through webhooks. Special attention was given to reliable payment event processing, correct subscription state updates, and transparent coordination between frontend and backend.

… Implemented project logic includes:
— payment provider integration and billing flow
— checkout / subscription / portal scenarios
— secure webhook event handling
— payment and subscription status synchronization
— user-facing pricing interface preparation
— a structure ready for future billing logic expansion

Stack and approach:
payment integration, secure webhooks, subscriptions, billing portal, checkout flow, frontend/backend coordination, event handling, subscription status sync.

Result:
a clean payment solution with a clear user-facing pricing interface, secure webhook processing, and a solid foundation for future subscription billing development.
Web Scraping and Data Processing System

Data Parsing

Development of a web scraping and data processing system for multi-stage collection, normalization, deduplication, and preparation of large data volumes for analytics and internal business workflows.

The project included designing an ingestion pipeline for large-scale data collection from multiple source types, followed by queue-based processing, entity normalization, schema validation, deduplication, and preparation for warehouse delivery. Special attention was given to batch stability, data quality, and observability across all critical stages of the pipeline.

… Implemented project logic includes:
— multi-stage data collection and processing pipeline
— distributed source handling and batch execution
— record normalization and deduplication
— latency, throughput, and processing quality monitoring
— preparation of structured data for warehouse / analytics use cases
— pipeline health, logs, and operational metrics visibility

Stack and approach:
web scraping, data processing, batch pipelines, normalization, deduplication, PostgreSQL, Kafka, Airflow, warehouse-oriented ingestion, operational monitoring.

Result:
a structured large-scale data collection and processing system focused on stability, data quality, pipeline transparency, and convenient future scaling.
Telegram Bot for Business Automation

Bot Development

Development of a Telegram bot for business automation: notifications, status updates, lead handling, report delivery, and internal workflow management.

The project was structured as a bot-driven automation system focused on delivery stability, clear commands, event processing, and convenient workflow control. The solution is aimed at practical business scenarios such as order notifications, status updates, lead capture, support flow, and reporting.

… Implemented project logic includes:
— automated notification workflows
— event routing and status-change handling
— command-based user and support interaction
— queue, activity, and delivery health monitoring
— a scalable structure for further backend/API integration

Stack and approach:
Telegram bot logic, Node.js / TypeScript / Python-oriented workflows, automation, notifications, reporting, process orchestration.

Result:
a clean and practical Telegram-based automation system that can serve as a foundation for a business bot with notifications, support flows, reporting, and internal operational processes.
Backend API for Business Platform

Web Programming

Development of a backend API for a business platform focused on structured REST endpoints, authentication, user management, project workflows, order operations, and administrative analytics.

The work included designing a unified API structure for core business scenarios: login/session flow, users, projects, orders, admin stats, and dashboard overview. Special attention was given to schema clarity, integration convenience, and consistent response formats for frontend applications and internal services.

… Stack and approach:
Node.js, TypeScript, Express, OpenAPI/Swagger, REST API, in-memory business data modeling, endpoint design, response schemas, admin metrics.

Result:
a clean backend structure with clear Swagger documentation, suitable as a solid foundation for further development, integrations, and business logic scaling.

Show more 9 jobs

Reviews and compliments on completed projects 2

In the last month 1
In the last 6 months 1

15 June 89 USD
Entering products, ingredients, and technological maps into Poster

Quality

Professionalism

Cost

Contactability

Deadlines

Everything is fine. I recommend, the work is completed in full.

Denis Vetrov | Safe

| Response review

30 April 156 USD
Setting up KeepinCRM for an electronics store

Quality

Professionalism

Cost

Contactability

Deadlines

The performer did an excellent job with the task.

Serhii Cherkaskyi | Safe

| Response review

Activity

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Ihor Bielievskiy

Rating

Language proficiency level

CV

Skills and abilities

Programming

Services

Administration

Portfolio

Reviews and compliments on completed projects 2

15 June 89 USD Entering products, ingredients, and technological maps into Poster

30 April 156 USD Setting up KeepinCRM for an electronics store

Activity

15 June 89 USD
Entering products, ingredients, and technological maps into Poster

30 April 156 USD
Setting up KeepinCRM for an electronics store