Oleksandr Kliatskyi

Prompt Engineer and AI Developer

Arixess•  January 2023 - June 2023

• Leveraged GPT-4, a state-of-the-art language model, to autonomously generate a structured book outline by analyzing and summarizing content derived from previously published blog posts. • Implemented an advanced text classification pipeline by seamlessly integrating text embeddings with GPT-4 capabilities. This custom pipeline effectively identifies and accentuates the most pertinent classification features within input text data. • Employed a suite of powerful data processing tools, including Pandas for data manipulation, LangChain for linguistic analysis, NumPy for numerical operations, and BeautifulSoup for web scraping and HTML parsing. Technologies Utilized: ChatGPT, GPT-4, OpenAI GPT-4 API, Language Models, Artificial Intelligence (AI), Machine Learning, LangChain, Pandas, Natural Language Processing (NLP), NumPy, BeautifulSoup

Python Engineer

Vantino•  January 2022 - December 2022

• Conducted a migration process to transition an existing application from Python 2 to Python 3, ensuring compatibility with the latest language features and dependencies. • Engineered a cutting-edge Diagnosis Trouble Code (DTC) platform from the ground up, employing advanced Python, Django, and API technologies to facilitate precise automotive diagnostics. • Enhanced the Continuous Integration/Continuous Deployment (CI/CD) workflow by introducing Docker containerization, optimizing application deployment, and streamlining the software delivery pipeline. • Crafted a comprehensive brand dashboard solution, utilizing Python, Django, and APIs to provide a unified and data-driven view of brand-related metrics and performance indicators. • Engineered a robust and internally-focused analytics toolchain, harnessing Python-based technologies and methodologies to enable advanced data analysis and insights generation for the organization. Technologies Utilized: Docker, Django, Python, Application Programming Interfaces (APIs), Back-end Development

Full Stack Developer

Plarium•  July 2021 - December 2021

• As part of my internship, I actively contributed to both the front-end and back-end development of various web applications, with a primary focus on domains like booking and healthcare. • My responsibilities included integrating payment gateways, specifically Stripe, Paypal, and Plaid, into these web applications, ensuring secure and seamless financial transactions. • I maintained effective communication throughout the design and development phases, adhering to industry best practices to ensure the creation of robust and high-performing web applications. Technology Stack Employed: React for front-end development, Node.js for back-end development, TypeScript, Python, Django, MySQL, PostgreSQL, and MongoDB for various data storage and processing requirements.

Kyiv National University of Technologies and Design

Computer Science, MS•  September 2015 - June 2021

I pursued a computer science major at university, learning programming, data structures, computer architecture, operating systems, databases, software engineering, AI, machine learning, and computer networks. I gained hands-on experience and problem-solving skills, preparing them for various careers in technology, software development, cybersecurity, data science, and AI.