Maciej Tatarek
AI Engineer
Experience
Independent Contractor
Tatarek Development
Offer AI consulting, architecture design, and application development services to businesses, delivering tailored solutions aligned with their unique needs and goals.
Specialize in enhancing information access through custom internal knowledge management and customer service solutions.
Develop scalable conversational text and voice assistants and copilots for seamless interactions.
Build and optimize MLOps and information extraction pipelines for efficient AI deployment.
Tech: Python
- Javascript
- LLM
CTO / Co-Founder
Plato Digital
Collaborated with major pharma companies to enhance communication between pharma and patients, providing education and therapy assistance.
Developed a patient-facing cross-platform mobile app for cancer patients, delivering hyper-personalized treatment information in collaboration with clinics.
Created a robust analytics system, optimizing user engagement and delivering valuable insights for partners.
Implemented a data privacy-compliant AI assistant for medical data collection, ensuring LLM content creation with accuracy and quality.
Analyzed data privacy and security guidelines for processing medical information and prepared processes for ISO 27001 certification.
Tech
React Native
Led a high-performing team delivering more than 9 customized conversational AI apps to over 30,000 weekly users.
Designed architecture, supervised development, and scaled content and functionality.
Improved language model quality and customer satisfaction metrics.
Established MLops pipelines for efficient AI model deployment.
Created advanced analytics and conversational AI prototypes in on-premise and cloud environments.
Identified and evaluated CAIP and Voice software vendors for digital transformation proposals.
Tech: Python
- Jenkins
- Docker
- k8s
- LLM
Ads Automation & Data Engineer
X24Factory
Led the development of an automated advertisement creation and cost management platform, utilizing tracking, inventory, and ads performance data.
Implemented a Data Warehouse infrastructure with data streaming pipelines to support real-time data flow.
Developed, trained, and deployed deep learning models for product classification and recommendation tasks.
Created ETL pipelines for seamless data integration and processing.
Tech: Python
- GCP
- k8s
- ELK
- Tensorflow
- Gitlab
- BigQuery
Software Engineer
Opera Software
Wrocław
Developed and integrated ML text classification models and information extraction pipelines to enhance Opera News Feed's news recommendation engine.
Created monitoring tools for in-browser advertising systems, ensuring seamless ad delivery and performance tracking.
Provided Level 3 technical support to partners, resolving mobile payment system issues.
Tech: Python
- Java
- Gitlab
- SKlearn
- Wireshark
- Grafana
Co-Founder Machine Learning Engineer
Botwise
Wrocław
Co-founded Botwise, a knowledge bot platform, seamlessly integrating with company knowledge sources for instant answers.
Utilized machine learning techniques, including text vectorization, to enhance search functionality and improve user experience.
Designed and developed data pipelines, optimizing search results and user analytics.
Tech: Python
- Elasticsearch
- Tensorflow
- W2V
Summary
Languages
Education
Udemy
- Spark and Python for Big Data with PySpark, Udemy
Udemy
- Docker Mastery: with Kubernetes + Swarm, Udemy
University of Science
B. Eng. · research and analysis
- Engineering Ethics
- Data Analysis and Interpretation
- Project Management
- Industrial Automation and Control
- Materials Science and Engineering
EXPERIENCE
Mining Engineer | ABC Mining Company | Feb 2017 - Present
- Oversee daily mining operations, including planning, equipment coordination, and safety protocols
- Conduct cost analysis and optimization studies to improve efficiency
- Collaborate with cross-functional teams to develop and implement new technologies for mining processes
INTERNSHIPS
Intern | XYZ Engineering Firm | Sept 2016 - Dec 2016
- Assisted senior engineers in designing and testing mining equipment
- Conducted data analysis to optimize equipment performance
SKILLS
- Proficient in data analysis software (e.g., MATLAB, Excel)
- Strong problem-solving and critical-thinking abilities
- Excellent communication and teamwork skills
EDUCATION
Bachelor of Engineering (B. Eng.) | Wrocław University of Science and Technology | Oct 2012 - Jan 2017
- Major: Mining Engineering
- GPA: 3.8
LANGUAGES
- English (Fluent)
- Polish (Native)
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