Mariia M.
Verified expert
Mariia M.
Verified expert
Top skills
About
Results-driven AI and Back-End Developer with 3 years of experience delivering advanced
AI solutions, automation systems, and data-driven applications. Specialized in integrating
LLMs, and implementing AI-based algorithms for natural language processing, computer
vision, and predictive analytics. Proficient in Python, FastAPI, SQLAlchemy, Docker, and
Redis, with deep expertise in ML frameworks including PyTorch, TensorFlow, and OpenCV.
Experienced in developing real-time monitoring systems, multi-language video automation
platforms, and enterprise-level analytics tools. Strong background in asynchronous
programming, API integration, CI/CD (GitHub Actions), and cloud solutions (AWS).
Passionate about creating innovative, efficient, and intelligent software solutions that solve
complex business challenges.
Skills
Hard skills
Python
Database design
Git
ML pipeline building
CI/CD
REST API
SQL
NoSQL
Machine Learning
Deep Learning
NLP
Computer Vision
Tools
Fast API
Pydantic
MySQL
Redis
Docker
OpenCV
PyTorch
LangChain
LangGraph
N8N
AWS
GitHub
GitHub Actions
GitLab
VS Code
PyCharm
Postman
Soft skills
Reliable
Open-minded
Flexible
Team Player
Problem Solving
Diligent
Determined
Attention to Detail
Experience
AI-Based Buying Committee Detection System
November 2024 - November 2025
AI Developer
Project Description:
The project aimed to identify the Buying Committee within a company’s contact base using AI. The system provides a complete toolset to achieve this goal, including PDF parsing and AI-driven analysis to generate detailed company profiles. It integrates a scraping system that aggregates data from multiple sources via API requests. The core functionality involves finding the Buying Committee through a custom algorithm built on LLM prompt chains, followed by result validation. Additionally, the system offers analytics and visualizations for users in the form of interactive charts
Tools & Technologies:
FastAPI, SQLAlchemy, Alembic, Docker, LangChain, OpenAI, Google GenAI, Pydantic, LangSmith, RapidAPI, Apify, AWS, PyMuPDF, asyncio
Computer Vision System for Hotel Monitoring
October 2023 - November 2024
AI Engineer
Project Description:
The main aim of the project was to develop an AI-powered hotel monitoring system based on surveillance cameras. The system detects people in a video stream, tracks their movements, identifies individuals, and performs re-identification to recognize the same person even when appearing in different camera views. It also collected and processed data to generate analytics about guest movement across different hotel zones. This solution helped automate monitoring, track visitor flows, and improve space management and hotel security
Tools & Technologies:
OpenCV, PyTorch, Torchreid, OSNet, YOLO, DeepSORT, Logger, Torchvision, FAISS
AI Social media automatization
November 2022 - September 2023
Back-End/AI Developer
Project Description:
The main aim of the project is in automatization of clean video creation (full and shorts for social media) and translation using AI. The user provides a raw video and a text script containing time markers of the chapters, blooped cuts, camera changes, etc. This video is cleaned automatically. Video is translated into specified foreign languages using AI speech- to-text and text-to-speech technologies. As a result, clean videos in all the needed languages are rendered
Tools & Technologies:
Python, FastAPI, SQLAlchemy, Pydantic, OpenAI, Anthropic API, ElevenLabs, DALL-E, Stable Diffusion, Whisper, Nginx, Alembic, Redis, Celery, Poetry.
Education
National Technical University of Ukraine 'Kyiv Polytechnic Institute'
Computer Science
Certifications
DATA SCIENCE FUNDAMENTALSDATA SCIENCE FUNDAMENTALS
Provider: DataRoot Labs
DATA SCIENCE FUNDAMENTALSDATA SCIENCE FUNDAMENTALS
Provider: DataRoot Labs
Practical Deep Learning with PyTorch
Provider: DataRoot Labs
Practical Deep Learning with PyTorch
Provider: DataRoot Labs
SQL for Data ScienceSQL for Data Science
Provider: University of California, Davis
SQL for Data ScienceSQL for Data Science
Provider: University of California, Davis
Portfolio
All case studiesThis freelancer has not participated in any projects yet.
This freelancer has not participated in any projects yet.
Reviews
This freelancer has not received any reviews yet.
