18 September

Perl Back-end

Kyiv · $500 · 7 years of experience · Intermediate

Back-end development: Perl, Bash Databases: mysql, postgresql, sybase Tools: psgi/uwsgi, plack/amon2/mojolicious, plenv/carton, vim/epic, git English: Intermediate (technical reading; initial conversational level)

Perl, Test driven development (TDD), JavaScript, jQuery, MySQL, Sybase, Git, SVN, OOP/OOD, WebServices, PostgreSQL

Banking back-end software development and support. Covering control system of a cellular network.

Perl Back-End: development, maintenance and enhancement.


today

Ruby developer

Kyiv · $6000 · More than 10 years of experience · Upper Intermediate

In web development since 2007. Experienced in building e-commerce platforms, fintech projects, crypto-currencies, REST APIs. Mostly I'm working with Ruby, RoR, Grape, TDD, CI/CD, RabbitMQ, MySQL, MongoDB. English at spoken level. Looking for projects based on microservices architecture or that in need to migrate to microservices. Location Kyiv, Ukraine. Preferred remote or part time jobs.

Ruby on Rails, Ruby, RSpec, MySQL, REST API, OOP, MongoDB, Sidekiq, Capistrano, RabbitMQ, Microservices, TDD, Solr

As a developer of financial product, 0$ were stolen due hacking attacks. 0$ were lost due bugs.


yesterday

Senior Software Engineer

Remote work, Russia · $5000 · 5 years of experience · Intermediate

I am Software Engineer with 5+ year experience in Ruby, Rails, JavaScript. Worked as in small startups as in big enterprise companies.

Capybara, CoffeeScript, CSS, HTML, REST API, Ruby, Ruby on Rails, SCSS, ElasticSearch, JavaScript, PostgreSQL, RSpec, AWS, Git, Redis, MVC, Capistrano, Linux, OOP, Sinatra, Docker


15 November

Розробник RoR, Java, Python, C++, HTML

Dnipro, Kyiv · $1200 · More than 10 years of experience · Advanced/Fluent

Ruby on Rails, PostgreSQL, Git, Ruby, JavaScript, RSpec, REST API, MySQL, Linux, Redis, OOP, HTML, jQuery, SQL, AJAX, Docker, JSON, Nginx, AWS, CSS3, Sidekiq, C++, JS, Redmine, Python


12 November

Ruby On Rails Developer 🔥

Kyiv · $6000 · More than 10 years of experience · Upper Intermediate

I'm looking for a Backend Engineer position. I have broad experience with Ruby, Rails, Linux, AWS and DevOps. I have been in charge of a full lifecycle of app development: design, implementation, testing, and deploy. I have implemented deploy pipeline for different applications both on Ruby and JS.

Ruby on Rails, Ruby, Linux, Docker, DevOps, TDD

12 years of experience, 10 years with Ruby and RoR. ChatOps for dozens of applications deployment. Preparation infrastructure for PCI DSS 3.1 audit. Scaling big eCommerce project for Black Friday.

I'm looking for a product company, but also open for the outsource offers.


10 November

Elixir backend developer

Kyiv · $2500 · More than 10 years of experience · Intermediate

Freelancer - Elixir, Phoenix, Ruby, Ember, RethinkDB, MongoDB, MySQL, PostgreySQL, Redis and much more. I've been developer EHR (An Electronic Health Record). SNOMED, LOINC, MEDLINE PLUS for the company Vertiopia DDS. A Microservices implementation.

CSS, HAML, HTML, LESS, Linux, Markdown, MVC, MySQL, slim, Twitter-Bootstrap, MongoDB, RethinkDB, Ruby on Rails, Elixir, Ember, Phoenix, Redis, Spree eCommerce, Vanilla, JavaScript, Node.js, RSpec, Vue, Cucumber, firebase, neo4j, GraphQL

Elixir, Phoenix, Ruby, Ember, Vue, Glimmer, Node, Lua. Lisp, C, RethinkDB, Authy, DUO, SmartStreet, Twillio, Sendgrid, PhiMail, Mailchimp, SNOMED CT, HL7, LOINC, DoseSpot and others for an Electronic Health Record and Electronic Medical Record.

Elixir, Phoenix


7 November

Senior Software Engineer 🔥

Kyiv · $4000 · More than 10 years of experience · Advanced/Fluent

PhD in mathematics and computer sciences in persistent homology. I worked as a backend developer on a ruby stack for a carpooling company, co founded a machine learning applied to music composition company (iOS app) and taught Android development, C programming and databases at a French universities.

Ruby on Rails, Ruby, JavaScript, RSpec, Git, PostgreSQL, REST API, MySQL, Linux, Redis, SQL, Docker, JSON, AWS, MVC, Sidekiq, Continuous Integration, Backend, Nginx, Machine Learning, Algorithms, SQL/NoSQL, Ruby / Rails, neural network, iOS, Swift, Kotlin , Android, C++, Rust, haskel, Python, Pytorch, Flask

Successfully developed an algorithm to convert voice into music scores, lead a team to develop a an iOS app around this algorithm. Taught my knowledge of programming to students and I hope create vocation. Optimize complex postgre/ruby sql queries to improve speed by a factor 10 to 100...

Challenging projects, learn new technologies and competences, good workings environment.


7 November

Ruby/React Developer

Remote work, Ukraine · $5000 · 9 years of experience · Advanced/Fluent

Core Techs: Ruby, Ruby on Rails, Padrino, Sinatra / Javascript, React.js, ReactNative, Cordova, Polymer.js, Backbone.js, Knockout.js / Postgresql, MySQL, SQLite, Redis, Elastic, MongoDB, Firebase (realtime, auth, hosting, storage) / Bash, Git, Salt / Linux, OS X / Rspec, Cucumber Amazon Services: ec2, lambda, s3, api gateway, route 53 Other third party services: btc-e, slack, trello, 3taps, twitter, facebook, github, clubhouse, aparser, zenoposter, morphology, linkedin, stripe, filestack, clearbit, prismic.io, google maps, google places, yandex wordstat, google adwords, clickatel, moneris, interswitch, youtube, branch.io, sendgrid, firebase, serverless, bigcommerce Project domains: social networks, corporate management, scrappers, advertisement boards, payment providers, stock exchange tools, seo tools, insurance tools, auction platform, freelancers platform, help platform

Git, JavaScript, MongoDB, PostgreSQL, React.js, Ruby, Ruby on Rails, React Native, Redux, Node.js, CSS3, REST API, React, Google Firebase

Large experience with remote work. Focused on React.js and Rails techs. full CV - https://docs.google.com/document/d/1RtdM6k6cRThrHtIySi3ehaGzDQw8c3Dbfu2Q3Yto-e0/edit


7 November

Software Architect, Ruby, Elixir

Remote work, Ukraine · $5300 · More than 10 years of experience · Advanced/Fluent

Прошёл длинный путь от увлечения программированием в школе до CTO в стартапе. Научился не только программировать, но и коммуницировать. В том числе с нетехническими стейкхолдерами. Терпеливо и успешно. Нацелен на результат: если есть задача, она должна быть решена. Как энтузиаст программирования, всё время нахожусь в процессе профессионального развития.

Ruby, Ruby on Rails, Elixir, Scala, TDD, Unix, Business Analysis, Project management

Создал с нуля продукт в сфере healthcare. Веб, несколько мобильных приложений, интеграция с партнерскими сервисами. "С нуля" означает: в сотрудничестве со специалистами предметной области написал спецификацию, водиночку создал MVP, развернул инфраструктуру, спроектировал архитектуру, совместно с коллегой подобрал команду, управлял процессом разработки, и писал сам код на протяжении всего проекта.

В любой сфере специалист больше всего ценит свободу - свободу принятия решений там, где он профессионал. Моя идеальная работа - это руководство разработкой в стартапе, в небольшой команде. Если вы хотите создать продукт, и ищете человека компетентного технически с одной стороны, и способного нести ответственность и вовлекаться с другой, - я прекрасный кандидат для вас. В данный момент работаю на фрилансе, с которого уйду на позицию, где мои скиллы (хард и софт) будут востребованы в полной мере. Другими словами, хочу челлендж :)


6 November

System Administrator (from $1400); DevOps / IT Engineer (from $2100)

Kyiv, Dnipro, Kharkiv, Odesa, Lviv · $1550 · More than 10 years of experience · Pre-Intermediate

Almost 20 years of experience in Systems Administration and Network engineering fields. Linux Systems Engineer with: • knowledge at UNIX based OS (CentOS, Ubuntu, FreeBSD) • experience at Virtualization (ESXi, Hyper-V) • passion to CM (Ansible, Git, Bitbucket) • slight experince in cloud (AWS EC2) • slight experince to work on CI/CD setup (Jenkins) Skills and Awards: • Cloud: AWS: Amazon EC2 Container Service, Amazon Simple Storage Service (S3); • Cloud: Amazon Web Services (AWS) and Heroku; • Cloud: Technologies: Datacenters, Internet, Networking, Security, Structured storage; • Cloud: Virtualization Tools: Docker, KVM, Oracle VM, VMware ESXi, VMware vSphere, Windows Server 2008 Virtualization with Hyper-V; • VPN: openvpn, pptp, ipsec; • Storage: CIFS, Ext2/3/4, FAT, FAT32, NFS, NTFS; • Network Protocols: DNS, DHCP; • Interfaces: Ethernet, FibreChannel, WiFi; • Scripting Languages: Bash, PowerShell; • Programing: studied HTML/XHTML/CSS. Now began studying RoR (Ruby on Rails) and GO. • Microsoft Technologies: Operating Systems: Windows Server 2008 (R2), Windows Server 2012 (R2); • Software Configuration Management: Version Control Systems: Git, GitHub, TFS.

Networking, Windows, bash, Jira, Linux, MongoDB, TCP/IP, Docker, Heroku, Nginx, SQLite, AWS S3, C++, ElasticSearch, Python, Redis, Ruby, Zabbix, DHCP, Ubuntu, MySQL, Git, DNS, VMware, Apache, AWS, VirtualBox, Cisco, docker, https, VLAN, SVN, CentOS, SQL, Mikrotik

** built a distributed IT structure of the enterprise, working through unreliable weak communication channels. The system works until now in the enterprises of the region; ** implemented “from scratch” backup systems and automatic “rollout” of application software updates, taking into account specific features and requirements for reliability and stability in operation in a short time. There are a number of other abilities, although I am not used to bragging. ))

First of all, I am interested in working remotely or moving to your city (with the assistance of the company in search and rent accommodation, for example, for 1-2 months after relocate). Always ready for a technical interview (if necessary). Also important: ++ Adequate management. ++ Informal atmosphere. ++ Professional development and career growth. ++ Time and opportunity to learn new technologies. I would not like to spend time if: -- there are “pitfalls” when applying for work: including many interview stages, a trial period (probation period with a lower salary) and/or a test task longer than 1-2 hours of time to complete. I hope for a long and mutually beneficial cooperation! ))


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