Candidates 10651
$5200 / mo
≈ $62400 / year net
Data Scientist, R programing, R+shiny programing
Ukraine · 6 years of experience · Upper-Intermediate ·Published today
Ukraine · 6 years of experience · Upper-Intermediate ·Published today
- Developing the hourly revenue prediction system and anomaly detection, real-time mode
- Developing the auto-bidding algorithm for the optimization of CAC and ROI (san, video
networks) - ad set/country/creative level
- Recommendation of best creatives for campaigns
- Deploying models to the production (R, Airflow, Docker, slack notifications)
- Detecting cheaters by analyzing dialogs using the ChatGPT API
- Developing an application for time series forecasting
- Developing of marketing waterfall model, ROI campaigns monitoring
- Development of scoring models (R, BigQuery, PostgreSQL) - Churn Rate, Conversion Rate, Active days prediction, etc.
- Development from scratch of the anomaly detection system (R package)
- Creation of automatic system for controlling main metrics of business departments (R, BigQuery, Shiny)
Development from scratch of the anomaly detection system (R package)
$3000 / mo
≈ $36000 / year net
Front-End React Developer
Ukraine · 3 years of experience · Upper-Intermediate ·Published today
Ukraine · 3 years of experience · Upper-Intermediate ·Published today
I have a solid grasp of UX/UI design principles, backed by my proficiency in Figma. This foundation enables me to create intuitive, engaging interfaces that resonate with users. I am dedicated to continuously improving my craft with the latest technological advancements and best practices.
Throughout my career, I have demonstrated exceptional communication skills, making me an effective team player and a valuable contributor to any project. I am equally comfortable working independently, consistently delivering top-notch results that exceed client expectations.
I am eager to join a new organization where I can take on fresh challenges, expand my skill set, and continue to excel as a front-end developer.
$2800 / mo
≈ $33600 / year net
UI/UX Designer
Ukraine · Kyiv · 3 years of experience · Upper-Intermediate ·Published today · In passive search
Ukraine · Kyiv · 3 years of experience · Upper-Intermediate ·Published today · In passive search
SKILLS
• Adobe: Photoshop; Premier Pro; After
Effect; Illustrator
• Figma
• 3ds Max/ Corona Render
EXPERIENCE
Graphic designer/ Operator – editor at RS-Engineering (Construction company)
08.2017 - Present
• Developing corporate identity of the company
• Creating virtual presentation videos, visualisations of future projects of the company.
• Vector graphics and illustrations
• Website layout design
• Flash – presentation creation
• Development and 3D modelling of objects, promotional products (booklets, banners, business
cards, flash drives, souvenirs, clothing, etc)
• Filming and video editing of company projects
• Organisation of exhibitions for the company
• Photo and video shooting using a drone
• Creation of orthophotomaps
Architect at TAD / UA Team
2017. - 08.2017
• VDS/BIM Specialist
• 3D rendering
• Analysis of project documentation, determination of inaccuracies and errors, missing data in
project documentation
• Generation of requests for information regarding errors, missing data in project documentation
• Communication with the customer through maintaining of electronic information journals
• 3D modelling and creating families of architectural and structural elements of buildings
Architect at Zhytlobud-1 (Construction company)
07.2016 - 05.2017
• Development of design and working documentation for facilities • Architectural Concept Development
• Implementation of draft designs
• Departure for measurements
• Coordination with the customer and other related organisations
• Design of public and residential buildings
• Field supervision of the project
• Project implementation
• 3D modeling
• 3D rendering
$1200 / mo
≈ $14400 / year net
QA engineer
Ukraine · Kyiv · 2.5 years of experience · Upper-Intermediate ·Published today
Ukraine · Kyiv · 2.5 years of experience · Upper-Intermediate ·Published today
Key Experience:
• Hostiserver (QA Engineer & Developer: Feb. 2023 – Oct. 2023)
• Implemented network metrics collection and processing (SNMP)
• Developed automation scripts and systems for email & inventory management
• Performed bug fixes
• Technical Stack: Perl, JavaScript, Python/Selenium, HTML, PostgreSQL
Hostiserver (Technical Writer & QA: Aug. 2022 – Feb. 2023)
• Created and maintained comprehensive test documentation
• Executed various testing types (functional, regression, API)
• Identified, documented, and tracked defects
• Prepared clear test reports
• Technical Stack: Jira
ARMA Instruments (Technical Writer): Apr. 2021 – Jan. 2022)
• Developed High-Level Design Documentation (HLDD)
• Documented meeting agendas, minutes, and project status updates
• Contributed to Agile development processes (sprint planning, stand-ups, reviews)
• Technical Stack: MS Office, Yed, UML, LaTeX
Core Skills
• Programming: Perl, Python, JavaScript, HTML
• Databases: PostgreSQL
• Version Control: Git / SVN
• QA Tools: Postman, Jira/Redmine
• Operating Systems: Linux (Debian)
• Documentation: UML, LaTeX
Other Relevant Experience
• Eurotelecom (Network Engineer) – Network deployment, maintenance, fiber optics (Cisco, Linksys, Huawei)
Contrast Audio (SEO, Manager) – Content, SMM, communication channels
$5000 / mo
≈ $60000 / year net
Senior Frontend Developer React JS
Ukraine · 5 years of experience · Advanced/Fluent ·Published today · In passive search
Ukraine · 5 years of experience · Advanced/Fluent ·Published today · In passive search
Overall 6 years experience with IT & Web development
5+ years experience with React JS frontend development, past history of project management activity.
You'd be surprized by my level of English, both all-around and professional
Would prefer health- and healthcare-related projects
$2300 / mo
≈ $27600 / year net
Project Manager
Ukraine · 4 years of experience · Upper-Intermediate ·Published today
Ukraine · 4 years of experience · Upper-Intermediate ·Published today
Worked in both product and outsourcing companies
Successfully launched 7+ complex projects
Able to manage 30+ people simultaneously
Initiative-taking, confident, with a positive "can-do" attitude
$2300 / mo
≈ $27600 / year net
Front End Developer
Ukraine · Kyiv · 3 years of experience · Upper-Intermediate ·Published today
Ukraine · Kyiv · 3 years of experience · Upper-Intermediate ·Published today
I have been working for 2+ years in the Ukrainian company, which is one of the TOP abroad, and I am constantly faced with interesting and complex tasks using vanilla js to increase conversion.
I want to change and reach greater heights.
$1200 / mo
≈ $14400 / year net
Data Analyst | Business Analyst
Ukraine · Kyiv · 3 years of experience · Advanced/Fluent ·Published today
Ukraine · Kyiv · 3 years of experience · Advanced/Fluent ·Published today
$5500 / mo
≈ $66000 / year net
Senior Android Developer
Ukraine · More than 10 years of experience · Upper-Intermediate ·Published today · In passive search
Ukraine · More than 10 years of experience · Upper-Intermediate ·Published today · In passive search
• Proficient in Kotlin and Java
• Kotlin Coroutines and Jetpack Compose
• API Protocols: REST, gRPC
• Version Control: GitHub, Bitbucket, GitLab
• Design patterns
• Interested in transitioning to an ML/AI role, with a particular focus on Computer Vision
Played a key role in developing Openpay's, a leading payments fintech in Australia, mobile application which helped the company go public with over 300k active users.
Contributed to the development of ironSource's mobile app Aura, which helps mobile operators increase revenue and helped the company to go public with over 8 million active users.
Helped develop the mobile application for Reface (AI Face Swap App), a well-known Ukrainian company with over 15 million active users.
$2000 / mo
≈ $24000 / year net
QALead
Ukraine · Kyiv · 9 years of experience · Upper-Intermediate ·Published today
Ukraine · Kyiv · 9 years of experience · Upper-Intermediate ·Published today
Worked with 7 QA in the team.
Worked in web 7 years in US projects in medical area.
Kyiv office