Help & Supportcareers@gravityer.com
AI is analyzing your overall score…
Identifying your key strengths…
Evaluating your skill match against the job requirements…
Assessing your cultural and operational fit
Python/AI Engineer
current cv: https://vadym.bartko.me/my_cv/ I am a Python Backend Engineer with 15+ years of experience in backend engineering, distributed systems, and AI-driven solutions. I have deep expertise in PDF processing, AWS services, OCR, and computer vision, and a strong background in complex R&D projects across healthcare, fintech, and miltech. I am skilled in optimizing data pipelines and building scalable, fault-tolerant backend architectures, taking ideas from concept to production. I have designed and implemented complex pipelines, including ML/OCR pipelines for medical documents that reduced processing time from hours to minutes, and AI-powered image search engines with metadata and facial recognition. My work spans from hardware-software integration in counter-drone systems to cloud-based distributed machine learning platforms, always focusing on efficiency, automation, and real-world impact. Tech & Skills I Offer: Backend: Python (Flask, FastAPI, Django, DRF, Celery, RabbitMQ, boto3), REST API, microservices Cloud & Deployment: AWS (Lambda, S3, Textract, SQS, SNS, RDS, DynamoDB), Kubernetes, Docker, Helm Databases: PostgreSQL, MongoDB, Redis, DynamoDB PDF Processing: Ghostscript, PyMuPDF, OCR, text/font analysis, compression, optimization AI & Computer Vision: TensorFlow, OpenCV, Scikit-learn, CNN, UNet, FaceNet, object detection, segmentation, OCR Other: Distributed systems, R&D, image processing
Kharkiv National University of Radio Electronics
Bachelor's degree, computer science
January 1, 2009 – January 1, 2014
P-Product, Inc
Python Engineer
March 1, 2024 – Present
Remote
Career Break
Voluntary work
July 1, 2023 – January 1, 2024
Ukraine
Avenga
Python Engineer
August 1, 2022 – June 1, 2023
Hybrid
Zoral
Python Engineer
November 1, 2020 – July 1, 2022
Kyiv, Kyiv City, Ukraine
Khumbu
founder, AI Research
July 1, 2019 – May 1, 2020
Lohika
Backend/Machine Learning Engineer
December 1, 2015 – July 1, 2019
Kyiv, Ukraine
freelance
Java and Python Developer
January 1, 2014 – December 1, 2015
Codeminders/Tristero Consulting
Java Developer
January 1, 2013 – January 1, 2014
Denigma
Java Developer, Researcher, Partner
January 1, 2012 – January 1, 2013
Ciklum
Android Developer
January 1, 2011 – January 1, 2012
P-Product, Inc
Android Developer
January 1, 2009 – January 1, 2011
N.S.
Developer, co-founder
January 1, 2008 – January 1, 2009
Artificial Intelligence
edX
June 24, 2026 – Present
Machine Learning
Coursera
June 24, 2026 – Present
Cultural Fit Analysis
The candidate has a diverse background spanning various companies and roles, including founder, backend, and ML engineer positions. The voluntary work and founder experience suggest a proactive and innovative mindset. The career trajectory shows a strong focus on Python and ML, aligning well with an ML Engineer role. However, the target role is ML Engineer, and while there's significant ML experience, the recent roles are primarily 'Python Engineer' with ML components. The breadth of experience is good, but the direct alignment with a dedicated senior ML Engineer role needs further validation.
Soft Skills & Operational Fit
The candidate's resume highlights problem-solving skills through performance optimization and system design. The voluntary work on a counter-drone system suggests initiative and hands-on hardware/software integration capabilities. The founder role indicates entrepreneurial spirit and market research acumen. However, without specific psychometric or communication test results, a detailed assessment of soft skills like teamwork, stress handling, or communication clarity in a professional setting is limited.