Найкращі фрилансери
19
1961
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WARNING: If you are from Russia please do not choose me because i won't work with you !
I'm working in IT field more than 15 years
DevOps stack
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Jenkins ( writing shared libraries, pipelines ( declarative/scripted ), jobs, plugins )
Spinnaker ( writing pipelines / investigate issues )
Gitab CI ( writing pipelines / investigate issues )
ArgoCD
Github Actions
Docker ( writing Dockerfiles/ docker-compose / troubleshooting )
Kubernetes ( Istio/ExternalDns/Ferederation/Kubefed/ troubleshooting any issues )
Helm
Ansible
IaaC Terraform
Chef
Puppet
Docker swarm
Git
Svn
NixOs
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OS:
Dos,Windows(Any), Linux(Any), *BSD, Solaris, MacOs
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Clouds:
Ovhcloud,Hetzner Cloud,AWS,GCP,Azure,OCI,Digital Ocean
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Protocols/standards/stacks:
OSI
IPv4/IPv6 ( dual-stack )
TCP/IP
TLS/SSL
HTTP/HTTPS
BGP
OSPF
Websockets
SIP
RTP
RTMP
VRRP
IPSec
DoH
DHCP
DNS
GRE
EoIP
MPLS
Multicast ( IGMP,PIM )
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Scripting/Automation/Programming :
Groovy
Go
Python
Bash/sh
C++
Java
PHP
Perl
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Devices Routers/Switches/Servers etc:
Cisco 76xx,35xx,37xx,28xx,29xx,38xx,45xx , ASR 10XX
D-Link 35xx,36xx,32xx
Mikrotik
Zyxel
Linksys
Supermicro
Dell
IBM
Sun
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Databases SQL/NoSQL:
MySQL
PgSQL
Oracle Database (Dataguard,GDS,GoldenGate).
Mongo
Redis
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VoIP:
asterisk
freeswitch
ССМ
openser(kamailio)
FXO,FXS,GSM, IP phones
CRM vTiger,sugarCRM,nixCRM.
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Mail SMTP (MTA) :
Dovecot
Exim
Postfix
Zimbra
Sendmail
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Monitoring/Logging Systems:
cacti
nagios
zabbix
SolarWinds
Centreon
Prometheus
Grafana
Elasticsearch
Logstash
Fluentd
Kibana
Datadog
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Backups:
Amanda
Bacula
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Billing Systems:
Abills
UTM5
AB-Billing
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Blockchain:
Creating nodes/mining pools etc.
Creating cryptocurrency.
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Security:
DevSecOps
Kali
Ethical Hacking
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WARNING: If you are from Russia please do not choose me because i won't work with you !
I have been working as a frontend developer for 2 years. I am knowledgeable in building web applications and I am constantly expanding my knowledge to keep up with the latest trends and technologies in the frontend industry. I am adept at troubleshooting and resolving UI issues to ensure that the end user is satisfied. I have an eye for detail and am always willing to learn something new. I am creative, resourceful and proactive in finding solutions to problems that arise during development.
[Javascript Frontend Stack]: React, Redux, React-Query and other techs. Also: wordpress, html/css/js, gulp, webpack.
[Javascript Backend Stack]: NodeJs, Express.js
I am a junior frontend developer with a strong knowledge in HTML, CSS, JavaScript, and React. I am skillful in analyzing problems and thinking of solutions to accurately troubleshoot and solve technical problems. I am a fast learner, I work well in a team, without shifting my tasks to others.
Тестування та QA
Черкаси, Україна
The only way to get smarter is by playing a smarter opponent
417
Results-driven QA Engineer with over 2 years of experience in the software testing industry. Proficient in various testing methodologies, including manual and automated testing, regression testing. Skilled in identifying and documenting defects, analysing test results, and collaborating with cross-functional teams to ensure high-quality software delivery.
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Projects:
NDA (capital planning software)
Role: QA Lead
Team: BE (4), FE (1), PO, PM, CTO, QA (4), AQA (1), Designer (1), DevOps (1)
Manual Testing, Requirements analysis, Agile Methodologies, SDLC, STLC, Communication, Analytical Skills, Test Planning
Regression, Usability, Integration, E2E testing, Functional, UAT, Smoke, Sanity, Stress, Load
NDA (booking platform built for independent practices)
Role: QA Engineer
Team: BE, FE, BA, PM, Mobile Dev (Flutter), QA
Manual Testing, Requirements analysis, Agile Methodologies, SDLC, STLC, Communication, Analytical Skills, Test Planning
Regression, Usability, Integration, E2E testing, Functional, UAT, Smoke, Sanity,
NDA (task management system)
Role: Software Tester
Team: BE, FE, TechLead, PM, QA
Manual Testing, Requirements analysis, Agile Methodologies, SDLC, STLC, Communication, Analytical Skills, Test Planning
Regression, Usability, Integration, E2E testing, Functional, UAT, Smoke, Sanity,
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Language Skills
English - Upper-Intermediate (B2)
Polish - Upper-Intermediate (B2)
Ukrainian - Fluent (С2)
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Devices
Macbook Pro M2 Pro 2023
iPad Pro 11
iPhone 13
Xiaomi Redmi Note 12 Pro 5G
Skills
Manual Testing, Analytical Skills, Test Planning, Requirements analysis, Agile Methodologies,
SDLC, STLC, Communication
System, Regression, Usability, Integration, Stress, Load, E2E testing, Functional, UAT, Smoke, Sanity
Tools: AWS, Cypress, Postman, Swagger, Chrome DevTools, VS Code, Git, Charles Proxy, Android
Studio, JMeter, Docker
Task Management Systems: Jira, Asana, Trello, ClickUp.
Web: HTML5, CSS3, SQL, JS (basic)
OS: Windows, Mac OS, Android, iOS
ExperienceQA Engineer Sloboda Studio
Sep 2021 – Present
● Requirements gathering, design and implementation
● Fixing/sustaining automation tests (Cypress)
● Reporting & controlling defects
● Support, design and creation of test documentation(check-lists, test cases, etc.)
● Perform manually functional and non-functional, UI/API, exploratory, regression testing
● Participation in planning/estimation/engineering meetings
● Reviewing and analysing automation tests runs
System Administrator NJob Sp. z o. o.
Feb 2019 – Oct 2019 (9 mos)
● Installation and testing of computer hardware and software.
● Identification and troubleshooting in system and new software
● Organization of the reception of new candidates and information support.
● Preparation of documents to legalize the work of foreigners.
● Providing technical support for both hardware and software issues our users encounter.
● Information support for candidates during work.
● Creation and verification of data backups.
● Updating systems and processes in accordance with the requirements of advanced functionality and solving security problems.
● Infrastructure administration, including firewalls, databases, anti-malware software and other processes.
Junior System Administrator PRO Sp. z o. o.
Mar 2017 – May 2018 (1 yr 3 mos)
● Maintaining the computer system of a company
● Providing end-user support, resolving technical issues and providing technical assistance for all operating systems
● Providing remote support via phone for end-user
● Maintenance of the business software applications
● Implementing, installing, configuration, monitoring, troubleshooting in systems
● Confering with analysts or other system administrators.
Junior QA Engineer (Support specialist) TestMatick
May 2015 – Sep 2015 (5 mos)
● Comprehensive customer service via email and live chat.
● Reporting problems and customer feedback.
● Fixing requests from customers about errors found via email or phone.
● Manual web testing and cross-browser testing
● Testing mobile applications
● Providing a description of detected errors and working with the JIRA system.
● Creation of test documentation(test cases and checklists)
Licenses & certificationsHTML Fundamentals course - Sololearn Issued Apr 2020
Credential ID 1014-8185643
CSS Fundamentals course - Sololearn Issued Apr 2020
Credential ID 1023-8185643
jQuery Tutorial course - Sololearn Issued May 2020
Credential ID 1082-8185643
JavaScript Tutorial course - Sololearn Issued May 2020
Credential ID 1024-8185643
SQL Fundamentals course - Sololearn Issued May 2020
Credential ID 1060-8185643
Certificate of completing the "Fundamentals of Software Testing" course from QATestLab - QATestLab Issued Nov 2021
Credential ID 405230
353
2 0
.NET Developer
Summary of QualificationsI have good understanding and knowledge of object-oriented development approach, good technological knowledge in C#. I know how to develop modern software systems based on object-oriented languages including back-end and front-end parts, issue detection and resolving. The projects I took part in were handled with Scrum methodology so I am familiar with all related activities. I was working in a well-organized team, have learnt how to act as a good team player, have found out the importance of teamwork and how to work with deadlines. I am responsible, enterprising, attentive, highly organized, honest, always seek to learn and grow.
SkillsProgramming Languages/TechnologiesC#SQL/TSQLJavaScript/HTML/CSSSoftware Architecture Design/UMLSOLID Principles CQRSDDD
Additional LanguagesJava/Java AndroidC/C++TypeScriptRDBMS MS SQL ServerPostgreSQLNoSQLMongoDBRedisMethodologiesScrum/AgileOperating SystemsMicrosoft Windows XP/7/10Linux Ubuntu 18+Frameworks/Libraries.NET Framework 4.5+.NET Core 2+Entity Framework/CoreADO.NETDapperReactAngular 2+BootstrapjQueryAMQPsRabbitMQIBM MQApache KafkaApplication/Web ServersAzureAWSDevelopment Tools MS Visual StudioMS Visual Studio CodeGitRiderTesting toolsMoqxUnit, nUnit, MSTests
Experience
Learning With Mentor Web ApplicationProject Description:Online learning system that allows students to learn by different plans, complete different tasks, attend groups, communicate with mentors and other students, submit completed work and discuss it with mentors.Involvement Duration:6 monthProject Role:Software EngineerResponsibilities:Participated in architecture and design;Application development;Troubleshooting and fixing bugs;Estimation and prioritization of tasks;Knowledge sharing, Project Team Size:17 team membersTools & Technologies:ASP.Net Web API, Entity Framework 6, Angular 6, MS SQL, TypeScript, HTML5, CSS3, Material Design, xUnit, SCRUM, Git
Experience
System for logistic domainProject Description:Cross-functional CRM-like web application for fleet-managers, expeditors and shippers with multi tenant support that allows to handle all the stakeholder communication at one place. Mobile application for driver with chat and possibility to track truck position. Integrations with 3rd party GPS-tracking systems in order to display all order-related information on informational dashboard. Integrations with 3rd party CRMs and other competitive tools in order to provide simple user onboarding, setup and data transfers. Integrations with payment systems for expenses management and reporting.
Customer:US companyInvolvement Duration:11 monthsProject Role:Full-stack developerResponsibilities:Code development;Unit testing;Product support and documentation maintenance.
Project Team Size:
11 team members
Tools & Technologies:
.NET Core 2.0, Azure, React JS, Android, HTML5, CSS3, Material Design, xUnit, SCRUM, Git, VSTS, Azure DocumentDB, EF Core
Experience
Calls service Web ApplicationProject Description:Online Service provides essential insights from communications channels. It enhances carriers and global enterprises by providing cloud based call recording, quality assurance, AI and analytics solutions that capture customer interactions whenever, wherever and however they occur.Customer: Many customers around the worldInvolvement Duration:6 monthProject Role:Full-stack developerResponsibilities:Participated in architecture and design;Application development;Troubleshooting and fixing bugs;Estimation and prioritization of tasks;Execution of tasks;Knowledge sharing, Project Team Size:6-8 team membersTools & Technologies:ASP.Net MVC, Entity Framework 6, JS, jQuery, KendoUi, MS SQL, Redis, HTML5, CSS3, SCRUM, Git, VSTS
EducationIvan Franko National University of LvivFaculty of Electronics and Computer Technologies
Обробка даних · Робота з клієнтами
Київ, Україна
Краще взагалі не робити нічого, ніж робити не якісно
341
About me:
Service-oriented Customer Support Team leader with 3+ years of experience in contact center operations talking to customers over phone, e-mail, online chat or social media to resolve broad range of concerns. Also I have skills and relevant education in SMM: stories maker, content maker.
Offers strong computer skills in Word, Excel and web-based applications and delivers exceptional communication with keen attention to detail. Multitasks and thinks critically and analytically to problem-solve and produce satisfied customers.
Work experience
Customer support Team leader
Jan 2022 - Sep 2022
Ensuria Technologies OU, Kyiv
Lead a strong support team conducive to the company's success. Monitored the performance of customer support team members and worked to increase team morale and motivation. Implemented effective management techniques and strategies. Communicated effectively with colleagues and superiors. Exuded friendliness, professionalism, and enthusiasm for the company mission. Attended workshops and conferences centered around increasing customer service skills. Led recruitment efforts and training of new employees. Brought forth excellent customer service skills and a commitment to customer satisfaction Implementation and maintenance of KPI Checking the quality of the work of agents and customer satisfaction Optimization of operational decisions in customer service
Customer support agent
Feb 2021 - Jan 2022
Ensuria Technologies OU, Kyiv
Supported customer questions and issues by gathering data, analyzing needs, evaluating possible resolutions and implementing the best solutions. Connected with customers to address questions and resolve issues through phone and email. Participated in ongoing training to learn new products and enhance skills to optimize customer support . Liaised with internal teams to resolve customer concerns, escalate issues and serve as company ambassador. Delivered exceptional customer service by prioritizing emergency issues and developing and employing workarounds to solve problems expeditiously. Configured hardware, devices and software to set up work stations for employees. Broke down and evaluated user problems, using test scripts, personal expertise and probing questions. Legal support of corporate clients in VHI insurance. Consulting clients on insurance policy programs. Sale of travel and car insurance policies.
Customer Support Representative
Global Bilgi (Ukraine), Kyiv
Oct 2020 - Mar 2021
Participated in continuous improvement by generating suggestions, engaging in problem‐solving activities to support teamwork. Quickly learned new skills and applied them to daily tasks, improving efficiency and productivity. Proved successful working within tight deadlines and fast‐paced atmosphere. Participated in team‐building activities to enhance working relationships. Served customers and followed outlined steps of service.
Senior Customer Support Representative
Oct 2019 - Mar 2020
Teleperformance
Delivered exceptional customer service by prioritizing emergency issues and developing and employing workarounds to solve problems expeditiously. Collected customer feedback and made process changes to exceed customer satisfaction goals. Offered advice and assistance to customers, paying attention to special needs or wants. Used company troubleshooting resolution tree to evaluate technical problems and find appropriate solutions. Cultivated customer loyalty, promoted repeat customers and improved sales. Developed community reputation through commitment to customer satisfaction and strong client relationships.
SMM and data Specialist
Sep 2018 - Nov 2019
DVL EXPRESS, Kyiv
Optimized advertising efforts by developing content for media relations, corporate communications and posts. Created documentation outlining research findings for use by project managers, customers and other marketing staff to make accurate decisions about future plans. Wrote engaging and successful marketing, advertising and website copy.
Education and Qualifications
Bachelor of science "Management And Business Administration"
NTUU "Igor Sikorsky Kyiv Polytechnic Institute", Kyiv
Diploma of Education "Spanish"
Universidad De Almería, Almería
Diploma of Education "Business Spanish"
Universidad De Almería, Almería
High School Diploma
Gymnasium No153 Named A. Pushkin, Kyiv
Skills
Computer proficiency Analytical skills Leadership Flexible & Adaptable MS Office Adaptability Technical documents comprehension Provision of the first pre-medical aid
Certifications
- 11/2019 Certified Customer support representative, Teleperformance
‐ 07/22 SIELE Certificate ‐ Jul 2020‐ Jul 2025
- 12/2022 Diploma of advanced training "Improving the efficiency of interaction with clients: effective communications and time management". NBC Business Centre
I have very developed Soft‐skills, which is why I work in this area. In the future, I see myself as a crisis manager or project manager, SMM-manager, training manage.
I acquired my Soft‐skills thanks to volunteering. I was a volunteer at sports events, festivals, Olympiads, educational and business forums, and also a volunteer for the Red Cross.
I study at NTUU KPI majoring in Business Management. I went to this specialty absolutely consciously, because at the time of entering the university I already had work experience and an idea of what I want to do.
Since I know how to work in a team, work out my idea, I have a lot of insight, I can easily learn new things, and I also have excellent analytical skills.
I’m open to new opportunities :)
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Projects:
- Educational platform (Web)
- European startup- groceries delivery for minutes (Web store, iOS and Android native apps)
- Sports cards betting/NFT marketplace (Hybrid mobile apps, Web)
- Corporate messenger (mobile and embedded devices)
Responsibilities:
- Creating and updating test documentation (test strategy, test plan, test cases, checklists, bug reports)
- Requirements testing
- API and BE testing, API automation with Postman and JMeter
- UI/UX testing
- UI Automation with Appium\WebdriverIO\Cypress (JS)
- Performing regression, integration and E2E testing
- Communication with the customers and running a sprint demo
- Onboarding and mentoring QA team members
- Troubleshooting
- Experienced as the only QA on a project from planning to the release and maintenance
- IOS/Android apps that I worked on from scratch are №1 in App/Play Store charts in the relevant category in Germany and Netherlands, №1 in app installs 2021( Germany, Netherlands) with the total rate 4.9 stars
Looking for projects with ambitious goals and complicated tasks. Would be great to work with a friendly team and to have ability to expand my experience in QA Automation(JS)
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ANDRII DMYTRIVOBJECTIVELooking for a DevOps engineer position, where I can be useful in applying acquired knowledge, by working on interesting project(s) together with a team.
SUMMARYI'm an experienced System Administrator and proactive DevOps engineer. I have been working in IT for about 4 years already.Skilled in Python and Bash scripting, computer networking, server administration and network security.I successfully managed to automate build and deployment processes for more than 40 projects and did it for a few months.I do like to learn. I passed a ‘Cisco CCNA Security Course’ and currently I’m taking a course ‘DevOps for SysAdmins.Pro’. I'm an open person and always ready for new challenges. I think there’s nothing impossible in IT.
SKILLSProgramming:Python, BashOpsDocker, Gitlab CI (setup & support), Terraform (for AWS, Cloudflare, GitLab), Kubernetes, Jenkins CI/CDEnvironment:Cloud: AWS (EC2, S3, Cloud Watch, VPC, RDS, Route 53, SES, Elastic Beanstalk, EKS, ECS, IAM, ECR ); Hetzner, DigitalOcean, Cloudflare; On-premise (build, set-up, administrate).
DB: SQL; MySQL
NetworkingKnowledge of IP, TCP, NAT, UTP, PPPOE, DHCP, VPNSet up and administration: Nginx, Apache HTTP server, HAProxy, ActiveDirectory, Open vpn, php-fpm
OS AdministrationWindows Server, Linux, RouterOS.Frontend development: Django, Flask, CSS, HTML
Languages:Ukrainian (native), Polish (spoken), English (pre-intermediate) EXPERIENCEPlaywing Ukraine. DevOps Engineer December 2022Description:Playwing is a publisher founded in 2017 and focused on multiplayer, cross-play games, and E-commerce.Playwing Teams are composed of creative talents focused on delivering fresh and innovative gaming experiences accessible instantly by players.Playwing is privately owned by the founders of Ubisoft.Participation:Main responsibility here is automation of the software delivery process:- Creating separate mono repo CI/CD pipelines with Jenkins (groovy).- Dockerized builds for multiple projects in k8s.- Configuration and administration of projects in Kubernetes (helm, karpenter cluster-autoscaler).- Setting up infrastructure with Terraform in AWS- Setting up the monitoring system Prometheus and Grafana- Monitoring and correction of errors on already working projectsAlso, I was setting up projects in various ECS, EKS, Beanstalk, and EC2 environmentsLEO. DevOps Engineer August 2021 - December 2022 (15 months)Description:LeoGaming is leading the operator of receiving payment operations to online gaming accounts.Participation:Main responsibility here is automation of software delivery process:- writing automation scripts- dockerized builds for multiple projects- on my own, migrated manual deployment processes for more that 40 projects, with different settings (programing languages, build tools, dependencies) to fully automated CI/CD pipelineAlso, I was setting up Apache and Nginx web servers for different purposes.All servers were running on AWS and Hetzner cloud environments.Cartel. DevOps Engineer November 2020 - June 2021 (8 months)Description:Financial companyParticipation:Software automation of business processes and infrastructure development. Troubleshooting different issues in the on-prem environment.RioTrans, System AdministratorApril 2018 - May 2020 (2 years 2 months)Description:Logistic companyParticipation:Setting up of Postfix (mail transfer client) in company with ongoing administration. Built on-prem environment for company software support: ActiveDirectory, Postfix, 1С, DNS server.
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I'am an enthusiastic and detail-oriented Frontend Software Engineer seeking an entry-level position with company to use my skills in coding, troubleshooting complex problems, and assisting in the timely completion of projects. • Front-end developer with experience in creating SPA using React, Redux, HTML. • Knowlege in user interface and debugging processes. • Usually i spend my leisure time on learning new technologies and improving old ones. • Now i am improving my skills in TypeScrypt and React Native.
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As a seasoned QA Engineer specializing in Python, I thrive on ensuring software excellence through rigorous testing, automation, and end-to-end solutions. Let me introduce myself:
What Sets Me Apart: Automated Test Frameworks: I work with automated test frameworks, extending their scope and enhancing their capabilities. Debugging Expertise: I troubleshoot firmware issues, create detailed bug reports, and ensure timely resolutions. Collaborative Contributor: I actively contribute to team processes, fostering efficiency and quality. End-to-End Solutions: From gathering requirements to solution implementation, I orchestrate seamless end-to-end development. Mentoring: I guide new team members transitioning from manual testing to internal test automation. Skills & Tools: Programming: Proficient in Python, with a focus on clean, maintainable code. Automation Tools: Selenium, Pytest CI/CD Pipelines: GitLab, Jenkins. Test Management: TestRail. Issue Tracking: Jira. Linux & Containers: WSL, Docker XML Handling: Ensuring data integrity. Client Communication: Bridging technical and business aspects.