Oleg D.

✔︎ 𝐐𝐮𝐚𝐥𝐢𝐟𝐢𝐞𝐝 𝐄𝐱𝐩𝐞𝐫𝐭 𝐰𝐢𝐭𝐡 𝟏𝟒 𝐲𝐞𝐚𝐫𝐬 𝐨𝐟 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 ✔︎ 𝐌𝐲 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧 𝐛𝐫𝐢𝐧𝐠𝐬 $𝟒𝟎𝐤 𝐑𝐎𝐈 𝐰𝐞𝐞𝐤𝐥𝐲 ✔︎ 𝐏𝐚𝐬𝐬𝐞𝐝 𝟏𝟓𝐤 𝐡𝐨𝐮𝐫𝐬 𝐨𝐧 𝐔𝐩𝐰𝐨𝐫𝐤 ✔︎ 𝐈 𝐡𝐞𝐥𝐩 𝐛𝐫𝐢𝐧𝐠 𝐚𝐧𝐲 𝐩𝐫𝐨𝐣𝐞𝐜𝐭 𝐭𝐨 𝐥𝐢𝐟𝐞 𝐮𝐬𝐢𝐧𝐠 𝐭𝐡𝐞 𝐡𝐨𝐭𝐭𝐞𝐬𝐭 𝐭𝐞𝐜𝐡 Hi there! I'm a Senior Fullstack Developer with a strong academic background in Mathematics and Computer Science and 14+ years of experience delivering high-performance websites and custom solutions for major clients. 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤 • 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱 & 𝗪𝗲𝗯: JavaScript, TypeScript, React, Tailwind CSS, jQuery, CSS3, HTML5, Redis • 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 & 𝗔𝗣𝗜𝘀: Python, Django, Tensorflow, Odoo, Celery, RabbitMQ, Flask, FAST API • 𝗔𝗜 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀: OpenAI, Claude, Google Gemini, LangChain, pgvector, Weaviate, Open Source (DeepInfra / OpenRouter), Tesseract, spaCy, Implicit, LightFM, Prophet, XGBoost, sktime, NLLB, opentranslate, Agent frameworks, LangGraph. • 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲 & 𝗖𝗹𝗼𝘂𝗱: PostgreSQL, MongoDB, SQLAlchemy, AWS, GCP, Docker, Kubernetes, CI/CD • 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆 & 𝗖𝗼𝗺𝗽𝗹𝗶𝗮𝗻𝗰𝗲: Ensuring data integrity with encryption, IAM, and compliance with GDPR, HIPAA, and PCI-DSS standards. 𝐁𝐨𝐧𝐮𝐬 𝐒𝐤𝐢𝐥𝐥𝐬: Advanced SEO background (former SEO specialist) API integrations Custom module and plugin development Performance tuning & optimization for websites 𝐂𝐡𝐚𝐭𝐆𝐏𝐓/𝐎𝐩𝐞𝐧𝐀𝐈 integration for AI-driven features 𝐏𝐫𝐨𝐜𝐞𝐬𝐬 𝐨𝐟 𝐰𝐨𝐫𝐤 Consultation 〉 Estimate 〉 Plan 〉 Develop 〉 Test 〉Deploy 〉Support Transparency of the process, communication & sync on every step. 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐲 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞: 🧬 Healthcare & Wellness & MedTech | 💰 Fintech & Crypto & Banking | 🏝️ Real Estate & Travel | 🛒 Marketplace & Ecommerce | 🤖 IoT & SaaS & MVP | 💻 CRM & ERP | 🌐 LLM & AI & EdTech 𝐂𝐨𝐧𝐭𝐚𝐜𝐭 𝐦𝐞! 𝐈'𝐦 𝐚𝐯𝐚𝐢𝐥𝐚𝐛𝐥𝐞 𝐧𝐨𝐰 𝐭𝐨 𝐝𝐢𝐬𝐜𝐮𝐬𝐬, 𝐞𝐬𝐭𝐢𝐦𝐚𝐭𝐞 𝐚𝐧𝐝 𝐬𝐭𝐚𝐫𝐭 𝐲𝐨𝐮𝐫 𝐩𝐫𝐨𝐣𝐞𝐜𝐭!