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kadocl

Davyd Andriiuk

@kadocl

Python developer specializing in automation, SaaS backends, and web design

Oekraïne
Engels, Pools, Russisch, Oekraïens
Sommige informatie wordt in het Engels weergegeven.
Over mij
Python developer: trading bots, SaaS backends, web design, AI tools. Built in production: • Crypto trading bots (Bybit/Binance) with live P&L • SaaS with Stripe billing & dashboards • E-commerce + 1C ERP sync (1,400+ products) • AI model photo generation (Stable Diffusion/FLUX) • Telegram bots, REST APIs, React frontends Tech: Python, FastAPI, React, SQLAlchemy, Bybit API, Stripe, Tailwind, VPS Building Kado — algorithmic crypto trading SaaS. Seeking investors & team members. Message before ordering.... Lees meer

Skills

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kadocl
Davyd Andriiuk
offline • 
Gemiddelde reactietijd: 1 uur

Bekijk mijn diensten

Development van trading bots
I will build an automated trading bot for crypto or forex markets
VanafUS$ 100 / projectMeer informatie
Overige bouwers
I will build an clothing catalog and online store
VanafUS$ 90 / projectMeer informatie

Portfolio

Werkervaring

AI_Jewelers

Senior Solo Developer & Data Engineer | Full-Cycle Web & Data Solutions; AI & SaaS Early-Stage Startups

AI Jewelers • ZZP

Jun 2026 - Present • 0 mos

Architected, developed, and deployed multiple high-performance digital products from scratch as a Solo Developer. Managed the entire product lifecycle—from database design and secure backend architecture to dynamic frontends, automated data pipelines, and cyber security integration.Key Projects & Technical Achievements:Algorithmic Trading Platform & BotsDesigned and built an automated trading platform featuring custom trading bots integrated with major crypto/financial exchange APIs (e.g., Binance, Bybit).Implemented real-time WebSocket connections for low-latency market data streaming and instantaneous order execution.Developed complex risk management algorithms and automated backtesting engines to validate trading strategies using historical data.High-Scale Web Scraping & Data EngineeringEngineered scalable web scrapers (parsers) that successfully extracted, cleaned, and processed millions of data points daily from heavily protected websites.Implemented advanced anti-bot bypass techniques, including dynamic proxy rotation, headless browser management (Selenium/Playwright), and custom request throttling.Built efficient ETL (Extract, Transform, Load) pipelines to structure raw, unorganized data into optimized SQL/NoSQL databases for analytical use.Full-Cycle E-Commerce Platform (Clothing Brand)Developed a scalable, high-conversion e-commerce storefront with a custom content management system (CMS) and inventory tracking.Integrated secure payment gateways (Stripe, PayPal) and automated order processing flows.Optimized frontend performance and Core Web Vitals, resulting in fast page load speeds and seamless user experiences on both mobile and desktop.