Senior Java Developer 🔥

Kharkiv · $3500 · 5 years of experience · Intermediate

Programming Languages: Java, PHP, JavaScript, SAS, Bash, SQL Technologies: Spring (Spring Core, Spring MVC, Spring Security, Spring Data, Spring Boot); Hibernate, Liquibase, Memcache, Redis; Apache Commons; In-Browser (HTML, CSS, JavaScript API, JQuery); Testing (JUnit, Mockito); Logging (Slf4j, Log4j); CMS (ModX); Swagger; JHipster; AWS (S3, ECS, EC2, SQS, RDS, SNS, API Gateway, Lambda, Cloud Watch); RDBMS: MySQL, MS SQL, PostgreSQL Web: Java Script, jQuery, Angular Operating Systems: Windows, Linux (dists. Ubuntu, Mint, Centos, Fedora, Debian, RasbianOS, CoreOS) MacOS Development Tools: Intellij IDE, Eclipse IDE, PostMan, GitKraken Build tools (Gradle, Maven, SBT) Package managers (Composer (php), npm, yarn, bower, brew, yum, dnf, apt) Virtualization (Virtualbox, VMware, Docker/Docker-compose), CI/CD (Jenkins, TeamCity, GitLab CI), Git, Nginx

Java, Spring, Hibernate, Maven, Git, SQL, REST API, OOP, JUnit, JSON, JPA, Linux, Tomcat, XML, Jira, REST, HTML, Docker, CSS, Gradle, Continuous Delivery, AWS, Swagger, PHP, JavaScript, MySQL, MSSQL, Spring Boot, IntelliJ IDEA, Spring MVC, PostgreSQL, Java Core, Liquibase, Jenkins, TeamCity, Spring Data, Spring Security, bash

Have strong skill in setup environment, CI/CD, virtualization. Have experience with deploy library on maven repo. I'm working productively alone and with the team.

I`m looking for the progressive company with AWS stack, microservice architecture, friendly team, and interesting projects. love the challenge


Junior/Middle DevOps Engineer 🔥

Kyiv · $1800 · 1 year of experience · Upper Intermediate

Diligent and focused DevOps Engineer with 5+ years of experience in system and network administrating, excellent communication and teamwork skills. Have experience with Cloud, monitoring, Apple technologies, RTLS systems as well. Demonstrated problem analysis and resolution skills, self-learning, ability to troubleshoot, solve problems quickly and thoroughly. [Highlights of Skills] The DevOps Toolchain: Ansible, Terraform, Jenkins, Git, BitBucket, Postman Virtualization: OpenStack, KVM, Citrix, Proxmox, VMware, Vagrant Cloud: AWS Monitoring: Grafana, Zabbix, Sensu, ELK Web Server: Nginx Databases: Impala Apache Platforms: Linux based OS (Ubuntu, Debian, CentOS, SUSE, OS X) Windows

Linux, Ansible, docker, Git, Zabbix, AWS, Jira, Docker, Jenkins, Python


jun devops\ops\security engineer\senior system admin

Kyiv, Lviv, Odesa · $1200 · 5 years of experience · Beginner/Elementary

System Administrator of: Microsoft Windows: 7/ 10 / 2008R2 / 2012R2 / 2016 / Unix / Linux OpenSUSE / Debian / Slackware / FreeBSD Virtualization: ESXi, Hyper-V Asterisk / Elastix / Exchange 2013 / Kerio / MS SQL 2008/2012 / OwnCloud / Veeam Backup Writing scripts in cmd, powershell. Basic knowledge of C ++ programming Knowledge of TCP / IP suite of protocols, OSI model, NAT protocol, protocols of dynamic routing, VPN, setting of computer equipment, upgrading and repairing PCs -maintenance of IT Infrastructure Maintaining appropriate security measures for whole IT infrastructure. Providing Help-desk support toward End Users. - Infrastructure Planning and running infrastructural projects. Presenting improvement solutions. Planning and Implementing backup routines. Presenting improvement solutions. -Workstations Deployment and maintenance of client computers (hardware and software). Implementing patching routines. Implementing backup routines. -Security Implementing of security best practices in each area. Implementing of security policies in each area. Monitoring for possible security threats in infrastructure.

Linux, bash, Windows, Zabbix, Networking, PowerShell, VBS, T-SQL, MySQL, SQL, Cisco, CentOS, VMware, Ubuntu, TCP/IP, DNS, Kerio Workspace, cloud, Nginx, Apache, proxy, LAMP, Acronis TrueImage, IMAP, GPO, DHCP


Site Reliability Engineering

Remote work, Ukraine · $6000 · More than 10 years of experience · Upper Intermediate

System Architect at Arilot Dec 2016 – Present Kharkiv Region, Ukraine AWS, GCP, Kubernetes, Terraform, Ansible Blockchain, Golang, NodeJS, Python Development * Development blockchain-bases projects (nodejs, web3, express) * Deploy HA multizone Kubernetes clusters into different underlayers (AWS, GCP, Azure, Hetzner, Alibaba Cloud, Bare Metal) * Develop HighLoad network services (golang) * Using AI for text classification (python, scikit-learn, tensorflow) * Contributing Transmute framework * Create Server Infrastructure as Code (terraform, ansible, cloudformation) * Develop AWS lambda function for backup (aws lambda, python, cloudformation) * Develop solution for inspect Ethereum transaction and activity in twitter and use AI for find correlations (python) * Develop solution for monitoring kubernetes events and send into Slack or Telegram (python) * Develop Helm charts for cryptocurrencies (bitcoind, geth, litecoind, bitcoin-cash, zcash, digibytecoin, etc.) * Develop solution for get geth metrics into influxdb+gradana in kubernetes * Develop solution for rewrite unconfirmed bitcoin transactions (python) Devops Mar 2017 - Feb 2019 AWS, Kubernetes * SmartContract development (Solidity) * Build and deploy scalable solution of Ethereum Private Blockchain (PoA) into Kubernetes * Create application and server infrastructure using AWS services & Kubernetes (kops) * Configure monitoring using prometheus & cloudwatch * Configure CI/CD using Gitlab-ci and kubernetes * Develop own DDOS protection system

Linux, Kubernetes, Docker, AWS, GCP, Azure, Kafka, PostgreSQL, cloud, Highload, ElasticSearch, MySQL, Python, Golang, Prometheus, Jenkins, GitLab CI, Apache, Terraform, Ansible, FreeBSD, Networking, TCP/IP, REST API, Node.js

I'm happy

its must be interesting


DevOPS, Support, Support lead

Europe, Asia, Americas, Australia · $3500 · 10 years of experience · Advanced/Fluent

Linux, Windows, Python, bash, Visual Basic (VB), SQL, English, Management, Virtualization, networks, hardware

English, Linux, Windows, bash, Team management, Python, SQL, Visual Basic (VB), VirtualBox

Worked as a contractor at Google in New York. Studied SQL, Unix, Cisco solutions, etc. Good at scripting languages like BASH, Python, VBS. Led a team of Level 2 product-oriented support department in a huge outsourcing company. Have experience in electronic and High Frequency Trading support. Can shift roles and learn new things on the fly. There are no bad operating systems.

Interesting project Adequate management Not a HUGE company (preferred) Business trips


Junior/Midle DevOps

Remote work, Ukraine · $1800 · 4 years of experience · Pre-Intermediate

• monitoring and configuration internal systems (load balancers, web sersers, proxy); • monioring and configuration production servers; • automation of production processes with Ansible;

Linux, Git, bash, Nginx, CentOS, Ubuntu, Ansible, Docker, Jenkins, proxy, Networking, TCP/IP, Proxy Servers, Zabbix, sensu, Nagios


DevOps 🔥

Kyiv · $3500 · 7 years of experience · Upper Intermediate

• Senior Lecturer, Computer science department , Sumy State University, Sumy, Ukraine 2012 – 2017 • Leading engineer, Development and technical analysis department, PortaOne inc. (Canada), Sumy, Ukraine 2013 – 2017 • Administrator of system, Department of infrastructure solutions, TechExpert ltd., Kiev, Ukraine 2017 – 2018 • DevOps engineer, ********* , Kiev, Ukraine 2018 - present

Linux, bash, Ansible, Docker, AWS, Nginx, Jenkins, CentOS, Jira, Apache, Zabbix, MySQL, Ubuntu, Git, Linux/Unix, Scrum, Nagios, ELK stack, ElasticSearch, logstash, Kibana, Grafana, Debian, Docker Swarm, SIP, Asterisk

Doctor of Philosophy - PhD, Physics Courses: AWS Certified SysOps Administrator - Associate AWS Certified Solutions Architect - Associate Cloud Design and Architecture


System administrator

Cherkasy, Kyiv, Lviv, Kharkiv, EU, USA, Canada · $1000 · 7 years of experience · Pre-Intermediate

Побудова корп. мережі з нуля, автоматизація бізнес процесів і ін.

TCP/IP, Networking, Linux, Windows, DNS, VMware, DHCP, SQL, Cisco, VPN, Samba, RADIUS, AD, MIcrotik, Ubiquiti, Proxmox, Windows Server 2000-2012, Windows Server, Hardware, Network Administration, Dump/Restore, Backup Solutions, System administration

Людина-оркест :)



DevOps engineer

Remote work, Ukraine · $1800 · 6 years of experience · Pre-Intermediate

• Azure (AD, AADDS, VM, Network, SQL Service, VPN, Storage, Backup, Cloud Service, Web app, APP services, Key Vaults, Azure Service Fabric, Load balancer, Traffic manager) • Certificate: Implementing Microsoft Azure Infrastructure Solutions (Exam 70-533) • CI\CD TeamCity, Octopus, TFS (basic skills) • configuration Office365 • Windows: AD, RDS, IIS • PowerShell scripts • SC “SCCM, SCOM, DPM (WIP, deploy, inventory, monitoring users, becup) • Security: pfSense, IDS, Radius Wi-Fi • network DHCP, STP, SNMP, POP, IMAP, SMTP, WebDAV; • Server OS: Windows Server (2012,2016), Core, Nano Server, Ubuntu (medium); • Microsoft Dynamics NAV administration • setting up and maintenance of the monitoring system Zabbix; • istallation and configuration Asterisk, FreePBX; • firewall: Endian, Untangle, pfSense; • configuration VPN (IPsec, OpenVPN, SSTP) • Wi-Fi: Ubiquiti; • hardware and software RAID • virtualization: VMware vSphere , Hyper-V • configuration of active network equipment (Cisco, HP); • web, development: Apache, Ngnix (basic skills);

AD, DNS, RDS, RDP, DHCP, Asterisk, Azure Infrastructure, FreeBPX, Hyper-V, Networking, office 365, SCCM, VPN (IPsec, OpenVPN, SSTP), Windows Server (2012-2016), CentOS, DPM, Dynamics NAV Administration, Ubuntu

Configuring Hybrid Infrastructure with Azure Single sign-on for Office 365, Local office, Dynamics NAV

Working with Azure to get a Cloud Architecture certificate Highload projects

21 July

Разработчик Ruby on Rails

Kharkiv, Kyiv, Lviv · $600 · 1 year of experience · Pre-Intermediate

Работал на 5 проектах. Большие и маленькие. В основном фиксил баги, настраивал, и оптимизировал сервисы

Ruby on Rails, Ruby, PostgreSQL, MySQL, RSpec, Git, Linux, REST API, CSS, SQL, Nginx, JavaScript, HTML, Ruby-on-Rails, MVC, Bootstrap, CSS3, jQuery, Dry-rb, SOLID, GRASP, Algorithms, Go lang

Написал несколько гемов(Посто ради интереса) участвовал часто в хакатонх, и знаимал на них призовые места. Быстро оцениваю проблемы, и предлагаю множество решений.

Хотелось бы лишь интересный проект.