Oleksandr Shestopal
I’m a Senior Fullstack AI/ML Engineer with 10+ years of experience building and deploying scalable, AI-powered web, mobile, and cloud applications.
About
I’m a Senior Fullstack AI/ML Engineer with 10+ years of experience building and deploying scalable, AI-powered web, mobile, and cloud applications. I work across the full stack—frontend and backend engineering, ML training and inference optimization, and production integration—so intelligent features feel seamless to users.
My focus is delivering robust, low-latency systems for real-time decision-making and interactive experiences, including computer vision, LLMs, image/video generation, and voice AI. I’ve designed and shipped end-to-end solutions using modern frameworks like React/Next.js, Node.js, FastAPI, and Django, alongside PyTorch and TensorFlow, and I integrate RAG pipelines and voice agents using tools such as LangChain, Pinecone/FAISS, and OpenAI Whisper with WebRTC/WebSocket architectures.
- 12 years' experience
- Joined September 2026
Industry experience
- Healthcare
- Financial Services
- Software & Internet
- Professional Services
- Computers & Electronics
Work experience· 4 roles
Designed and implemented intelligent solutions to enhance customer relationship management processes across industries like healthcare and finance. Extracted, processed, and analyzed complex datasets to uncover actionable insights and enable predictive modeling. Built and optimized machine learning models to improve decision-making processes, including hyperparameter tuning for enhanced performance. Developed expertise in applying AI techniques for processing unstructured data such as images and videos. Integrated and deployed AI-driven solutions into existing enterprise systems to streamline workflows and improve user experiences.
Processed and prepared large datasets for analysis, ensuring data quality and integrity using advanced statistical tools. Built, trained, and deployed deep learning models for predictive analytics and automation. Collaborated with cross-functional teams and mentored junior developers to achieve project goals. Integrated AI-driven solutions into enterprise platforms to improve efficiency and decision-making processes.
Developed machine learning skills for predictive modeling and designed/implemented web-based applications for clients. Built and maintained database solutions using SQL and NoSQL. Enhanced cross-platform development using Qt and .NET, contributing to client-ready software solutions.
Education
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