Candidates 25
$2700 / mo
≈ $32400 / year net
Senior Customer Support Engineer
Ukraine · Lviv · 7 years of experience · Intermediate ·Published 1 May
Ukraine · Lviv · 7 years of experience · Intermediate ·Published 1 May
Executed PL/SQL queries running on MS SQL servers
Deploy import/export packages, creating jobs, analysis of work history
Making changes in procedures, code analysis of reports
Providing access to webdav data to users
Manipulated data using OLAP
Conducted SalesWorks training sessions
Worked on projects directly with clients
$3500 / mo
≈ $42000 / year net
DevOps engineer, Database developer
Ukraine · Lviv · More than 10 years of experience · Upper-Intermediate ·Published 30 April
Ukraine · Lviv · More than 10 years of experience · Upper-Intermediate ·Published 30 April
Git;
Jenkins; GitLab
Docker; Docker-compose;
Ansible;
AWS, DO; GCP
Zabbix;
Oracle SQL, PL/SQL;
Cisco CCNA;
ALU CDMA;
Microcontrollers;
2) about 3 years as an infrastructure engineer in Atlassian partner company.
Creating and provisioning servers by Ansible, backing up by Borg backup. Using Docker to run applications. Update dockerized Atlassian applications.
3) 2 years as a DevOps engineer in a small Ukrainian developing company DataInfo. I worked with git/Jenkins/docker/ansible/AWS
4) 10 years of Oracle DB + APEX in developing and supporting the enterprise application in the national mobile operator. The application has about 50 tables, 200 users, and is integrated with other software systems like Alcatel-Lucent APXRCV DB and Zabbix monitoring system.
5) Zabbix monitoring system for large network environments. The main part of the equipment is a non-SNMP Alcatel-Lucent base station. It has been integrated with external scripts that process alarm messages and then use Zabbix sender to load alarms into Zabbix. Zabbix Rest API used to
synchronize Zabbix with Alcatel-Lucent APXRCV DB.
6) CCNA certified in 2005.
7) Different Atmel and Microchip microcontroller's projects for telecom equipment developed in 1996-2001.
$3000 / mo
≈ $36000 / year net
.NET developer
Ukraine · Lviv · 4 years of experience · Intermediate ·Published 26 April · In passive search
Ukraine · Lviv · 4 years of experience · Intermediate ·Published 26 April · In passive search
На даний момент працю в LizarSoft. За 1.5 роки роботи в даній компанії розроби багато проектів на різних .Net Core технологіях.
Маю практичний досвід роботи з такими технологіями: Web.Forms, WCF, JavaScript, Web Api .net Core, Worker, Windows Service, Angular, SharePoint API, SharePoint Jobs, Quarz, Azure.
Багато працював з базами даних а саме MSSQL, а також маю невеликий досвід роботи з Oracle.
$6000 / mo
≈ $72000 / year net
Senior DW\ETL developer
Ukraine · More than 10 years of experience · Upper-Intermediate ·Published 26 April · In passive search
Ukraine · More than 10 years of experience · Upper-Intermediate ·Published 26 April · In passive search
As a certified MCSA (Microsoft SQL Server 2012/2014)/Azure Data Engineer Associate with over ten years of versatile development experience, my focus has been on RDBMS and BI technologies.
Throughout my career, I have gained expertise in developing and implementing DWH and BI tools such as SQL Server 2008R2/2012/2014. I have also developed ETL processes using SSIS and Azure Data Factory, while leveraging my proficiency in T-SQL to develop and optimize stored procedures, views, and UDFs for maximum performance.
My BI development skills include proficiency in SSIS, SSRS, Talend and Azure data factory. In addition to my practical skills, I possess a solid understanding of relational databases and Data Warehouses.
Lastly, my English level is B1+
As load performs once per day I've chouse serverless db. The overall price for client for ADF + Serverless DB is up to 150$ per month.
Creating SSIS solution which migrates data from CRM2011 to CRM 365. The problem was that we need to migrate about 40Gb of data and CozyRoc CRM destination provided very poor performance.
The solution used about 10 users and load data to a destination in chunks.
Overall performance was improved from about a month(rough estimation) to 8 hours.
$2500 / mo
≈ $30000 / year net
ETL Developer
Ukraine · More than 10 years of experience · Advanced/Fluent ·Published 24 April
Ukraine · More than 10 years of experience · Advanced/Fluent ·Published 24 April
Working with SSIS, DTS, SSRS.
$1500 / mo
≈ $18000 / year net
Technical Support Specialist
Ukraine · Lviv · 3 years of experience · Advanced/Fluent ·Published 24 April
Ukraine · Lviv · 3 years of experience · Advanced/Fluent ·Published 24 April
Gaembla | 06/2023 - 10/2023
Provided exceptional customer service through live chat and tickets. Resolved inquiries, addressed concerns and collaborated with teams to enhance support processes, ensuring a positive customer experience. Developed strong multitasking and communication skills in a dynamic casino environment.
Middle Technical Support Specialist
airSlate | 04/2022-04/2023, Lviv
Providing extensive assistance in product related issues.
Customer Care Engineer
GlobalLogic | 10/2021 - 12/2021, Lviv
Worked on Kaltura project.
Middle Support Agent, Sub-Team Lead
Clario Tech | 06/2020 - 09/2021, Lviv
Providing telephone and online customer support for
50,000+ customer accounts across the world.
Delivering an excellent customer experience, helping
customers choose the right product and/or service for
their requirements
Conducting problem solving and troubleshooting
Providing technical help to colleagues if required
Achieving personal and store KPIs , consistently
exceeding key performance indicators, and individual
and score targets
QA Engineer
Unicorn Systems | 06/2016 - 08/2018, Prague
Writing test cases (test scenarios);
Identifying, recording, documenting bugs;
Tracking bugs;
Re-test of repaired defects;
Tracking the errors in the life cycle;
Functional testing;
Discussion of fixes with developers;
Provided extensive support in resolving product-related issues, demonstrating a deep understanding of technical aspects and enhancing overall customer experience.
$700 / mo
≈ $8400 / year net
Junior Data Analyst
Ukraine · 1 year of experience · Beginner/Elementary ·Published 24 April
Ukraine · 1 year of experience · Beginner/Elementary ·Published 24 April
constantly improves his skills.
Project Experience:
Took part in retail ad campaign analysis projects to assess ad performance and effectiveness. In the project, she was engaged in data optimization and creation of visual reports for marketing strategies for
effectiveness of advertising in the field of retail trade.
Responsibilities: Calculated advertising costs, CPC, CPM, CTR, ROMI.
Tableau Advanced Features Project.
It allows you to calculate new metrics and perform data-driven analysis in Tableau Public.
Responsibilities:
- Properties of different types of diagrams.
- Create various types of analytical indicators directly on the dashboard thanks to Quick table calculations.
- Convert data types.
- Aggregate functions.
- Key revenue metrics and methods of their analysis using a tree of product revenue metrics and unit economics.
Work Experience:
Company: IT Soft Development
Period: May 2023- Now
Position: Quality Assurance
Responsibilities:
Manual functional testing of Web applications
Mobile application testing (iOS & Android)
API testing (Postman, Swagger)
Create and maintain test documentation (checklists, test cases, test reports)
Create and manage bug reports
Collaborate with other team members to achieve best product quality ASAP
- calculation of engagement metrics and product variability;
- construction of pivot tables and tables for cohort analysis;
- data analysis in BigQuery and Google Analytics 4;
- data analysis and work with Amplitude.
Understanding of Software Testing Theory
Understanding of Testing Principles
Undegrstanding of types of Testin
Tools: Charles, Web Inspector, Postman, Fiddler, PICT
API testing
VCS: Git
CI: Jenkins
Database: MySQL
QA/QC tools: Jira, Mantis, Redmine
TMS: Test Rail
Basic knowledge: HTML
Others: JSON, XML
$5000 / mo
≈ $60000 / year net
Database Developer
Ukraine · Lviv · 5 years of experience · Upper-Intermediate ·Published 23 April · In passive search
Ukraine · Lviv · 5 years of experience · Upper-Intermediate ·Published 23 April · In passive search
I am an open-minded and highly motivated team player. My solid analytical, multifunctional, and communication skills allow me to ensure that the solution meets the customer’s expectations and requirements.
$4500 / mo
≈ $54000 / year net
Senior DBA
Ukraine · More than 10 years of experience · Upper-Intermediate ·Published 20 April
Ukraine · More than 10 years of experience · Upper-Intermediate ·Published 20 April
10+ years of database development and administration experience with RDBMS: SQL Server 2005 - 2019, Teradata 12 - 16, PostgreSQL 10, Oracle 11g
1. Database development and design:
- Database schema design
- Reviewing code as Global DBA team member
- Developing Stored procedures, Functions, Views, Triggers, Types, etc.
- Implementing Dynamic SQL
- Indexing, Performance tunning and optimization
- Partitioning and archiving, building Columnstore Indexes, etc.
- Developing OLTP, In-Memory OLTP
- DWH and Data vault development, Schema design, Normalization, OLAP, SSAS.
- T-SQL, ANSI SQL, PL/pgSQL, PL/SQL
- IDE: Visual Studio 2015-2017, Git, Jira
2. Database administration:
- Monitoring Azure and AWS database instances
- Backuping, Restoration, Replication
- Developing HA, Always-On
- Monitoring: SolarWinds, Sql Server Profiler, DMVs.
- Automation: Job Agent, Scripts
3. ETL:
- Developing SSIS packages
- Staging data loads as part of DWH ELT procedure, data cleancing, parsing JSON and XML, etc.
Need to take one look to know what can be improved.
Focused on query optimization and database performance troubleshooting
I have experience in globally distributed teams.
I keep good balance of planning and executing.
Senior DBA, Senior SQL Developer
- SQL Server
- Full-time
- Remote Job
$4800 / mo
≈ $57600 / year net
data egineer,db developer, dba (middle, senior,team lead), t-sql,clouds
Ukraine · Lviv · More than 10 years of experience · Intermediate ·Published 16 April
Ukraine · Lviv · More than 10 years of experience · Intermediate ·Published 16 April
( create tables, indexes, join between tables ,stored function procedure, view) query, reports
mongodb,cassnadra
clouds: azure,aws (datalike, data delte lake,databriks,dbt,pipeline)
C# console and desktop application
python,pyspark
mongodb
hadoop,spark
Web : node (express) react(html css javascript)
OS: Linux, Windows, FreeBSD.