Candidates 84063
Sweden · 1 year of experience · Upper-Intermediate · Published today
Engineered a conversational AI agent using the NVIDIA NeMo Agent Toolkit that outperformed a standard similarity
search solution by 30% in providing accurate, personalized clothing recommendations.
Adapted and deployed multiple generative AI solutions on a self-hosted enterprise infrastructure, utilizing a range of
large-scale language and embedding models.
Conducted performance evaluations of self-hosted models, measuring key metrics like success rate and token
efficiency to ensure optimal performance.
Enhanced the product recommendation dataset by engineering new attributes and generating new product
categories using GPT-5, significantly improving the quality and relevance of the AI's suggestions.
Evaluated and benchmarked multiple state-of-the-art video generation models (VEO3, VIDU AI, WAN2.2), including
the server deployment and testing of the WAN2.2 14B model.
Developed a Python script to automate the generation of technical documentation for a database, leveraging
GPT-4.1 for SQL generation and Azure cloud services.
NLP engineer
NDA [ 02/2025 – 06/2025 ]
Automation of text data processing and analysis for a special project
A member of the hackathon ‘AI for defence: Drones, Security and Disinformation’
Ministry of Digital Transformation of Ukraine [ 27/06/2024 – 30/06/2024 ]
My team and I created a software solution for soldiers, we are in the top 6 most interested solutions
Internship in AI Project Development
SoftServe [ 03/2023 – 09/2023 ]
Collaborated in a team to develop an AI-powered medical diagnosis tool
Secured 2nd place in an international 3D Design and 3D Printing competition at CezeriFest 2024.
Developed an innovative 3D model to visualize Ohm’s Law, aimed at improving science education.
Collaborated with a multidisciplinary team to design, prototype, and present the project.
Gained hands-on experience in 3D modeling, additive manufacturing, and rapid prototyping.
[ 09/2023 – 12/2023 ] Germany
Scholarship holder of the DAAD program
The scholarship within the framework of the DAAD Programme "Ukraine digital: Ensuring academic success in times
of crisis (2022)" funded by the Federal Ministry of Education and Research in the project of Leibniz University
Hannover "Open Education Resources with Ukraine"
experience. I am always looking for new challenges and opportunities to grow in the field of AI and technology.
Spain · 5 years of experience · B2 - Upper Intermediate · Published today · In passive search
Over the years, I've worked across the full lifecycle of DS projects: defining problems with stakeholders, analyzing data, building and validating models, deploying them into production, and setting up pipelines and monitoring to keep them running. I’m comfortable working with both data science and data engineering tools — and I believe in writing clean, reproducible, and maintainable code.
I’m equally fluent in business conversations and technical deep dives. My goal is always the same: deliver insights and tools that actually move the needle.
Languages & Core Tools:
Python, SQL
Experimentation & Analytics:
A/B testing, cohort analysis, statistical testing, product metrics
Data Engineering & MLOps:
Airflow, Git, Docker, dbt, Terraform, AWS (Glue, S3, SageMaker), CI/CD basics
Visualization & Dashboards:
Streamlit, Looker, Superset, Tableau
What I Bring to the Table
1) Ability to ship practical ML solutions end-to-end — from data prep to deployment
2) Deep understanding of analytics and experimentation in real products
3) Comfortable working in fast-paced, cross-functional teams
4) Passion for clean, maintainable code and well-structured pipelines
5) Clear communication of complex results to both tech and non-tech stakeholders
Ukraine · 3 years of experience · C1 - Advanced · Published today
Proven track record of designing modular architectures, optimizing performance, and delivering well-tested, production-ready code.
Seeking to join a collaborative team where I can deepen expertise in React, Spring Boot and cloud-native practices.
Ukraine · Odesa · 6 years of experience · B1 - Intermediate · Published today
WORK Experience:
1. SZS Solution Inc. (e-commerce, Amazon)
- Building a human resource management strategy.
- Advised managers on HR management and conflict resolution.
- Implemented a system of employee development and evaluation.
- Implemented changes and maintained corporate culture.
- Analyzed salaries and developed proposals for changes in motivation systems.
- Built from scratch and improved existing HR processes (from onboarding to offboarding) in the company.
- Implemented regular eNPS surveys.
- Analyzed HR metrics and developed an action plan to improve performance.
- Recruiting.
2.HR manager ( retail company)
- Full cycle of recruitment
- Candidate feedback analysis
- Working with HR analytics
- Welcome/Exit interviews, 1 to 1
- Participation in HR events
3. HR Generalist ( freight forwarding company )
- Full cycle of recruitment
- Building a system of motivation, adaptation of employees
- Organization of corporate events
- Identification of needs and building the education system
Ukraine · Kyiv · 10 years of experience · C1 - Advanced · Published today
- Platform engineering
- FinOps
- Building infra, pipelines, security from scratch to day-2 operations following best practices and own experience
- AI and ML automation
- Startups, greenfield projects
- Finance, fintech, blockchain
- Streaming, multimedia
Operating Systems:
- RedHat, Ubuntu, SUSE, Alpine, Windows Server
Virtualization:
- KVM, Oracle virtualbox, Vagrant
Containers:
- docker, docker-compose, docker swarm, AWS ECS, Fargate
Cloud infrastructure:
- AWS, Azure, GCP, IBM cloud, Alibaba cloud
Kubernetes:
- AWS EKS, GKE, IBM IKS, Openshift, Baremetal kubeadm
Service mesh:
- Istio, mTLS, JWT, EnvoyFilter, webassembly
IAAC:
- Terraform, AWS CDK, CloudFormation, Serverless framework
Configuration management:
- Ansible
Continuous integration:
- Gitlab, Github Actions, Jenkins, TeamCity, CircleCI
Access management:
- Okta, Auth0, Keycloak
Languages:
- Python, Go, Java SE
Scripting:
- bash
Web servers:
- Nginx, apache
Client server communication:
- REST, GraphQL, gRPC, SOAP, JSON
Application servers:
- Tomcat, Weblogic, Jetty
Web:
- HTTP, Websockets, HTML, XML, CSS, NodeJS
Version control:
- GIT, github, gitlab, Bitbucket, SemVer, renovate
Artifact management:
- Nexus, Artifactory
Deployment orchestration:
- helm, helmfile, IBM urbancode Deploy
Database:
- PostgreSQL, MySQL, Redshift, Bigquery, flyway, liquibase
NoSQL:
- MongoDB, dynamodb
Message Streaming & Data Processing:
- Apache Kafka
- ETL Tools: Talend, Informatica PowerCenter, Pentaho Kettle, Microsoft SSIS
- Workflow Orchestration: Apache Airflow
Bug Tracking Systems:
- Jira, HP OpenView
Logging:
- ELK, EFK (Curator, Logtrail, grok patterns), LogDNA, Loggly, Loki, CloudWatch
Monitoring:
- Datadog, Prometheus, Grafana, Opentelemetry, SignalFX, SNMP
Other:
- AWS Sagemaker, Salesforce, Airflow, SOC2
Certifications:
- CKA
- AWS Certified Solutions Architect - Professional
- Microsoft Certified: Azure Administrator
Turkey · 6 years of experience · B2 - Upper Intermediate · Published today
• Led designing API test suite
• Setup and config Spring Api Gateway
• Established a reliable and effective architecture for integrating the platform with blockchain
• Researched and engineered a solution to encrypt documents using Symmetric encryption, Amazon KMS, and HSM
• Built real-time chat by Web Socket
• Collaborated with 3 team members to define codebase style, structure, and conventions, resulting in a 30% reduction in code review time
• Co-authored git flow rules and CI/CD flow steps with DevOps and QA teams for 3 environments
• Directed drawing flowcharts for complex flows of the system, achieving a 70% reduction in the debugging, updating, and
onboarding time of these flows
• Designed a backup strategy based on DB properties for 30+ databases
• Refactored the legacy code based on OOP and SOLID principles
• Implemented 50+ new features for dashboards, mobile apps, cron jobs, etc. by meeting deadlines based on scrum
• Configured and maintained 4 servers
• Communicated with business, sales, and support departments to tailor features exactly based on their requirements
• Mentored 3 new teammates and facilitated their onboarding process
Ukraine · 10 years of experience · C1 - Advanced · Published today
Languages & Frameworks:
Swift, Objective-C, SwiftUI, Combine, RxSwift
Architecture & Patterns:
MVVM, VIPER, MVC, Modular Architecture
Core iOS Expertise:
UIKit, CoreData, Realm, SQLite, Core Bluetooth, NFC, Siri Intents & Shortcuts, CallKit, watchOS
Networking & Real-Time Communication:
NSURLSession, Alamofire, AFNetworking, WebSocket, XMPP, PJSIP, WebRTC
Payments & Monetization:
StoreKit (In-App Purchase), RevenueCat, iMob
Security & Cryptography:
E2E Encryption, Keychain Services, Ukrainian Electronic Signature (authorization & digital signing)
CI/CD & DevOps:
Bitrise, Travis CI, Fastlane, Bundler, Git, Bitbucket
Web3 & Blockchain:
EVM-compatible networks, Solana
APIs & SDK Integration:
Extensive experience integrating third-party APIs, analytics, and popular SDKs
Open source contributor
- Office work
Montenegro · 8 years of experience · B2 - Upper Intermediate · Published today · In passive search
I would be highly interested in Team Lead roles
Armenia · 2 years of experience · C2 - Proficient · Published today
Poland · 4 years of experience · B2 - Upper Intermediate · Published today
Leading the retention strategy for the project, focusing on user engagement, reactivation, and long-term customer value
Creating and managing comprehensive promo plans, including scheduling, segmentation, and campaign objectives
Designing and executing automated CRM flows (emails, in-apps, push notifications), including concept creation, logic setup, and optimization based on performance
Managing a cross-functional team of designers, bonus managers, CRM specialists, copywriters, and SMM managers — assigning tasks, setting priorities, and ensuring timely delivery
Overseeing the development of creative assets and messaging for retention campaigns to maintain consistent brand voice and maximize impact
Working with push notification systems to plan, write, and analyze real-time and automated push campaigns
Tracking campaign KPIs and user behavior to continuously test, improve, and personalize retention efforts
Collaborating with product and analytics teams to align retention activities with user lifecycle stages and business goals
Monitoring market trends and competitor activities to introduce fresh ideas and formats into retention strategy
Maintaining documentation for all campaigns, flows, and tests to ensure scalability and smooth knowledge transfer
P4P | SMM
Managed social media channels across multiple projects, tailoring content strategies to each brand’s tone, target audience, and business goals
Created and executed long-term promo plans for social media, aligning them with email campaigns
Built and nurtured active communities, fostering user engagement through organic interaction, gamified content, and thematic campaigns
Grew social media channels by 2–3x organically, without relying on paid promotion — through consistent content, smart use of trends, and email promos
Planned and produced content end-to-end: from creative concept and visual briefing to copywriting and publishing schedule
Monitored performance using native analytics and third-party tools to track growth, engagement, and content effectiveness, adjusting strategy as needed
Eirhub | Marketing specialist
Conducting market research to identify potential audiences and consumer trends
Utilizing Google Analytics to analyze campaign performance and optimize marketing strategies
Managing social media platforms and content marketing initiatives
Monitoring industry trends to identify opportunities for growth and improvement
...
My project aims to achieve two goals: help persons with disabilities to socialize and be able to bring their impact into the community and teach people how to reduce cans and glass bottles waste by making candles. Every Saturday we teach the participants how to create candles using metal cans and cut glass bottles as a candle containers.
Every time we include new volunteers in these workshops, so young people can not only maintain valuable skills but also communicate and become acquainted with other people. Moreover, it is common that persons with disabilities require significant spendings on supporting their health, so we plan to organize a fair where our participants can sell their products and receive both financial and mental support.