About Andrey
Software developer with a strong background in designing and implementing reliable, maintainable systems. Specializes in integrating advanced AI-powered solutions into modern applications — including intelligent automation, data extraction, and natural language processing.
Skilled in JS/TS,C#(.NET), with a deep understanding of system architecture and software lifecycle best practices. Focused on delivering high-quality code, optimizing performance, and aligning development efforts with real business needs.
Known for a pragmatic approach to problem-solving, strong collaboration within cross-functional teams, and a constant drive to explore and apply new technologies, especially in the AI space.
My AI background:
- LLMs & Providers: OpenAI, Anthropic, Google DeepMind, Mistral, Cohere, Grok.
- AI Assistants & Tools: Cursor, Retell, Vapi, ElevenLabs, Livekit(AI agent), Replikant.
- Frameworks: LangChain,LangGraph, Haystack, Semantic Kernel, AutoGen.
- Vector Databases & RAG: Pinecone, Weaviate, Qdrant, Milvus, Chroma.
- Cloud & Deployment: AWS Bedrock, Azure OpenAI, Google Vertex AI, Hugging Face, Replicate.
- Experimentation & AI Ops: Weights & Biases, LangSmith.
- Generative AI Applications: MidJourney, Stable Diffusion, Runway, Pika Labs, Perplexity.
English
Fluent
Russian
Native or bilingual
Ukrainian
Native or bilingual
Can work on-site
Porto (up to 50km)
Experience
- BrightDataCrawlers/Scrapers Dev LeadJanuary 2024 - Today (2 years and 5 months)Led development of advanced web crawlers and data scrapers for large-scale data collection and processing. Designed automation pipelines ensuring accuracy, speed, and compliance. Occasionally integrated AI models to improve data classification, content extraction, and anomaly detection. Collaborated with cross-functional teams to deliver reliable and scalable scraping solutions.
- makehire.aiFull Stack EngineerJanuary 2024 - Today (2 years and 5 months)Worked with various AI tools and platforms, contributing to the design and development of AI-driven features and automation systems. Focused on leveraging machine learning and generative AI to streamline processes and create smarter solutions.
- Digital Invest Advisor LLCBack End DeveloperJanuary 2023 - March 2024 (1 year and 2 months)Worked with various AI tools and platforms, contributing to the design and development of AI-driven features and automation systems. Focused on leveraging machine learning and generative AI to streamline processes and create smarter solutions.
Recommendations
Be the first to recommend Andrey
Help this freelancer shine by sharing your experience working together.
These freelancer profiles also match your criteria
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4
Education
- Bachelor of Technology - BTechZhytomyr State Technological University2025Bachelor of Technology - BTech