Candidates 131
$900 / mo
≈ $10800 / year net
mathematician, slot game designer, quantitative blockchain data analyst,AI, ML
Ukraine · Kyiv · 4 years of experience · Upper-Intermediate ·Published today
Ukraine · Kyiv · 4 years of experience · Upper-Intermediate ·Published today
Last my job was quantitative blockchain analyst.
I used different mathematical methods analyzing cryptocurrency price changes on a crypto exchange to predict this change and play statistical arbitrage. I used cointegration, time series analysis, GRUNCH, Kalman filter, clusterisation and any other statistics.I was tasked as a mathematician to analyze all the mathematical methods that are now relevant for the analysis of cryptocurrencies and come up with a trading strategy that can be used in the Crypto Bot that we write to play on the stock exchange.
Before last my job was developing slot games. I take videos of any popular slot game from youtube or play this game online on a casino site or on site wellknown slot game companies like EGT, Aristocrat, and so on, and create game like this. I use MATLAB for modeling and analyzing created games, calculation & learning different game's statistics, first of all, RTP parameter. RTP of slot games must be between 96-98%.
Also , as scientist, I look through different scientific articles about game industry, to be able to create good modern games.
I have strong math skills, good education, unfinished PhD. I live in Ukraine, I stay all-time at home & work online, cos I am very afraid of war & covide. I send You my CV in russian and English. If you are interested, please contact me on viber, telegram,or whatsapp.
My english is not so good, so i better understand written text, instead phone talk.
Thanks!
CV in english:
Anton Borisenko, 36 years old, lives in Kiev, not married.
Qualifications: programmer, mathematician, web master,Scientist, lecturer.
I am looking for a job as a programmer, mathematician, analyst (C++, matlab). Graduate from mathematics faculties of Kiev National University named by T.Shevchenko. Worked & studied in after graduate studying in the radio-physics department of Kiev National University. Have unfinished PhD on signal digital processing algorithms. If you have job, requested deep learning of such branches & ability of programming such difficult algorithms in C++, matlab, java, so it's job quite for me. It may be different signal filtrating, pattern recognition, different math. statistics,artificial intelligence, fuzzy logic, wavelet, AI, machine learning, data visualization &so on.
my IQ = 130
1994-2000: studying at Kiev national university named by T.Shevchenko, mathematics department.
2000-2002: studied after graduate studies at the the radio-physics department Kiev national university named by T.Shevchenko.
2000-2002: working at Kiev national university named by T.Shevchenko,development programme in artificial intelligence (neuron network, fuzzy logic, math. statistic) and mathematical modeling in biophysics in matlab &c++. also deliver lectures on math. statistics&probability.
2003-2004: delivered in VMUROL "Ukraine" univer lectures on "protection information & information product"(cryptography, computer security) and working with databases(MySQL, Ms Access).
2003 working Kiev national univer named by T.Shevchenko mechanics&mathematics department working out principles of new department "system analysis" .
2003-2005: master on renewal electronic. (can repair TVsets,Taperecorders,amplifiers )
2000-2009: working in stock exchange, admining & develop special database (MySQL, Ms Access)
2009-2015: web-master(html,css,php,java,cms joomla)
2009-2019: freelance
2019-2021: slot game mathematician, game analyst & designer
2021-2022: quantitative blockchain analyst.
$1000 / mo
≈ $12000 / year net
Data Scientist
Ukraine · Kyiv · 1 year of experience · Upper-Intermediate ·Published today
Ukraine · Kyiv · 1 year of experience · Upper-Intermediate ·Published today
$2500 / mo
≈ $30000 / year net
Data Scientist
Ukraine · 3 years of experience · Upper-Intermediate ·Published yesterday
Ukraine · 3 years of experience · Upper-Intermediate ·Published yesterday
$3900 / mo
≈ $46800 / year net
Data Scientist
Ukraine · Kyiv · 3 years of experience · Advanced/Fluent ·Published yesterday · In passive search
Ukraine · Kyiv · 3 years of experience · Advanced/Fluent ·Published yesterday · In passive search
- NLP tasks like entity extraction, information retrieval, summarization
- Semantic search, keyword search, integratio of LLMs (experience with gpt models)
- Developed similarity scoring system based on integration of semantic and keyword search
- Delivered production-ready python projects that were subsequently used in production
- Created structured prompts for conversational chats based on gpt models
$10000 / mo
≈ $120000 / year net
Principal Research Engineer / Principal Research Scientist
Ukraine · More than 10 years of experience · Advanced/Fluent ·Published yesterday · In passive search
Ukraine · More than 10 years of experience · Advanced/Fluent ·Published yesterday · In passive search
Experience with classification, detection, instance, semantic segmentation, retrieval, tracking, and generative problems such as reenactment, inpainting, etc.
Built and led a team of eight CV and Software engineers in the company. Designed architecture of the computer vision solution. Developed computer vision part of the system.
Was involved in building recommendations and search engines for the video/image-based social platform.
Python, Data Science, Machine Learning, data visualization, statistics, Deep Learning, AI algorithms, data analysis, math, neural networks, PyTorch, Keras, Jupyter Notebook, Pandas, NumPy, sci-kit-learn
Have scientific publications at top-tier computer vision conferences.
$500 / mo
≈ $6000 / year net
Machine Learning Engineer
Ukraine · Kyiv · No experience · Upper-Intermediate ·Published 4 May
Ukraine · Kyiv · No experience · Upper-Intermediate ·Published 4 May
Other:
Developed and deployed Telegram bots with databases, using Python and SQL.
Created web applications using Flask and Django frameworks, with expertise in both frontend and backend development.
Implemented containerization using Docker and deployed applications on VPS.
Proficient in version control systems, such as Git, ensuring collaborative and efficient development processes.
Programming Languages:
Python, C++, SQL
Packages:
Scikit-learn, PyTorch, TensorFlow, Keras, OpenCV, MediaPipe, Numpy, Pandas, Matplotlib, Seaborn, XGBoost, LightGBM, Django, Flask
Growth Focus:
I am eager to further enhance my machine learning engineering skills by delving deeper into advanced algorithms, reinforcement learning, and computer vision. Additionally, I am keen on mastering emerging technologies and frameworks in the machine learning landscape, fostering a continuous learning mindset to stay at the forefront of the field.
Mentorship: I value opportunities to collaborate with and learn from more experienced colleagues. I am enthusiastic about the opportunity to work collaboratively with a team of skilled professionals, learning from their experiences, and sharing my insights to foster an environment of continuous growth.
Impact: I want my work to have an impact. I am interested in participating in projects that solve real problems and bring positive results.
$400 / mo
≈ $4800 / year net
IT field
Ukraine · Kyiv · 6 months · Advanced/Fluent ·Published 2 May
Ukraine · Kyiv · 6 months · Advanced/Fluent ·Published 2 May
$3000 / mo
≈ $36000 / year net
MLOps Engineer / Data Engineer
Ukraine · 2.5 years of experience · Upper-Intermediate ·Published 2 May
Ukraine · 2.5 years of experience · Upper-Intermediate ·Published 2 May
Fractal Analytics | Dec 2021 - present
- Engineered a Models Monitoring solution integrated into existing Vertex AI pipelines using Cloud Monitoring, Cloud Logging, BigQuery, Looker Studio etc. This initiative helped to assess the robustness and performance of the deployed models on a regular basis.
- Orchestrated end-to-end MLOps pipelines setup and deployment on Vertex AI, including the establishment of CI/CD pipelines.
- Played a key role in the migration project, moving data and ML pipelines from Airflow to Vertex AI. Contributed to the development and optimization of pipelines using the KubeFlow SDK. I utilized various GCP services and worked on CI/CD pipelines.
- Assisted in the migration of data from legacy storage to GCP, employing SQL for data transformation and loading.
Data Analyst
City Development Solutions | Sep 2020 - Feb 2021
Responsibilities:
- Data collection, cleaning and processing
- Analysis of real estate market objects
- Plotting graphs, creating reports
Achievements:
I've automated and sped up the process of collecting information using Python
$5000 / mo
≈ $60000 / year net
Senior Data Scientist
Ukraine · Kyiv · 6 years of experience · Upper-Intermediate ·Published 1 May
Ukraine · Kyiv · 6 years of experience · Upper-Intermediate ·Published 1 May
- Built an hierarchical text classifier working with 8 languages for the whole AIB taxonomy - MGID company
- Created the CPA optimization model: CR is doubled while the number of leads is -10% - MGID company
- Realized and implemented the algorithm identifying random/fraud clicks - MGID company
- Created the model identifies level-quality gaps in the game - FragLab company
- Fully created the MVP for an ads recommender model for 800 millions MAU - MGID company
- Developed a ML version of an item recommender model for different requirements setups - Rocket Delivery company
- Built a supply-demand manager from scratch as a service -Rocket Delivery company
- Fully developed vehicle prediction service as a part of the fraud detection system - Rocket Delivery company
- Different other ML models and analytical solutions
$2000 / mo
≈ $24000 / year net
Machine Learning Engineer / Data Scientist
Ukraine · Kyiv · 2.5 years of experience · Upper-Intermediate ·Published 1 May
Ukraine · Kyiv · 2.5 years of experience · Upper-Intermediate ·Published 1 May
Machine Learning Engineer, Adoriasoft, 02/2021 - 10/2021
Machine Learning Engineer, FreySoft, 11/2021 - 12/2021
NLP Researcher, Team Lead, Sandsiv+, 01/2022 - 04/2023
Consulting, freelance, 07/2023 - ...
I now have almost 3 years of experience in building ML/DL pipelines with 2.5 years of commercial experience in the field including team-leading experience.
Currently providing occasional consulting services, e.g. on the RAG project. My latest job was aimed at developing various textual NLP solutions (incl. ABSA) for the VoC platform allowing our clients to better understand their customers' feedback.
My previous position involved developing personalized marketing solutions using various NLP methods. Before that, I was working on DL-based steganography (undetectable watermarking) with different content modalities, primarily employing Computer Vision techniques.
I have experience applying LLMs and GANs to solving custom problems. In my work, I leveraged the prompting of existing models and the development of custom ones with specific training procedures like off-graph usage of non-differentiable computation blocks or Triplet loss for Siamese nets.
I'm familiar with popular frequency transforms (DCT, DFT, DWT) and know Reinforcement learning basics (DQ learning).
I have publications in professional scientific journals, in particular on the topic of ML/DS, e.g. I've proposed a way of dealing with the Peter principle in hierarchical organizations via using machine learning.
I have a general understanding of DeFi and have implemented interpretable ML-based credit scoring systems, including via SHAP values analysis.
2. Developed a novel approach to the ABSA which involved combining several solutions that were non-conventional/not intended for this task but allowed for wider and more flexible analysis. That helped our clients better understand their users' feedback by gaining a more nuanced look due to the power of DL.
3. Successfully led a junior team member towards professional growth and accommodating the specifics of the NLP R&D process.
What I don't want is ML for the sake of ML and applying AI simply as a hyped instrument.