today

Ruby On Rails Developer

Lviv · $4000 · 7 years of experience · Upper Intermediate

So, no surprises :) I’m a full-stack Web Developer (with 7+ overall development experience). Pretty good at Ruby(Rails, Sinatra, Grape, Sidekiq, Rspec, Cucumber) and databases/queues: MySQL, Postgres, Redis, RabbitMQ. As well as infrastructure technologies and deployment tools: incl. Linux, Nginx, Git/Gitlab, Docker, AWS. Frontend: AngularJS & other MVC/SPA frameworks I also had a wide experience (about 3 years) with PHP(Zend, Yii), Magento & E-commerce. Easily can start a new project from scratch alone or in a team (lead and mentor a team further), or level up your legacy code as well My specialties and present focus lead to web apps and backend, Web Services & API’s, Ruby/Rails; Actively curious about new messenger SaaS APIs, NLP, and AI. As well as backend alternatives such as Elixir/Phoenix (recently set up a brand new dockerized microservice - already run-in production)

RoR, Ruby, SQL, Code Review, jQuery, Nginx, Sidekiq, Angular.js, CI, Git, Laravel, Linux, Memcached, PostgreSQL, Redis, Twitter Bootstrap, Elixir, Phoenix, Sinatra, RabbitMQ, JSON API, ElasticSearch, Cucumber, RSpec, Automated Testing, TDD, SOLID, Microservices

7+ years overall tech experience in partnership and collaboration both with IT-service and product-companies The most recently: acted as a Team Lead of small but experienced RoR team crafting the server API for and web&mobile for the Moving&Storage business Also at that time involved in company Team Manager activities taking care of teammates across their projects and day-to-day work in the company (held 1-1s, standups, retros, different team-buildings) Past: held the role of Senior technical lead at young IT-outsourcing/staffing company, preferably focused on PHP/JS & Python technology stack, offering custom solutions on top of powerful cutting-edge frameworks such (at that time) as Laravel, Angular, Ionic, Django From the latest achievements I'm proud of: https://www.sortly.com/business-inventory-app/ I lead a development team building B2B version of service API - with that help our customer in US raised the 2nd round of investments on the MVP we've built! ($$$)

Interested in long-term product development, SaaS/PaaS web/mobile services, CRM solutions. Looking forward joining up a dedicated team of professionals of their business, to realize a brand new super idea to make a world better place ;) My long-term goals & interests are: - Cloud Services, Mobile Apps & API Development, Booking tools & CRMs - Ruby/RoR, Elixir/Phoenix - Team leadership, mentorship, and development; - Product Management, both Intrapreneurship n Entrepreneurship


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Team Lead

Kharkiv, EU, USA, Canada, Amsterdam, London, Kyiv · $6000 · 8 years of experience · Upper Intermediate

Remote Mobile Lead for LA consulting ~3 years Estimations, projects leading, people leading, people hiring, tech interviews. Team Lead Manager ~2 years Kharkiv Region, Ukraine Was leading iOS team ~10 people in outsourcing company. Was working on organizational processes, growing iOS devs to tech and team leads, tech interviews, projects estimations, communication, support. iOS App Developer in Company 3 years 3 month Kharkiv Region, Ukraine I was working on applications development with all possible options: as a single developer, as a part of local team, as a part of remote team. A lot of apps from scratch, maintaining existing apps. Freelance iOS ~3 years iOS applications from scratch, support of existing apps.

Leadership, Leading teams, Team Leadership, Team Managment, OOP, Engineering management, iOS, Android, REST API, Technical Leadership, Swift, Objective-C


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Senior Java Developer

Remote work, Ukraine · $2000 · 6 years of experience · Upper Intermediate

Пишем биллинг для нескольких интернет провайдеров. Являюсь тимлидом данной команды Используем: Java EE (JPA, EJB, JMS, JDBC) Spring Boot Oracle PL/SQL Glassfish/Jboss/Payara Primefaces ReactJs FreeRadius Git Maven Так же преподаю SQL & PL/SQL & Java в локальном Тренинг Центре как физическим так и юридическим лицам.

Spring, Java, Maven, Git, REST API, MySQL, SQL, Linux, Design Patterns, Servlets, Hibernate, JUnit, OOP, RDBMS, Oracle, PL/SQL, ExtJS, Java EE, Spring Boot, JavaScript, Algorithms

Oracle Certified Professional, Java SE 7 Programmer Oracle Certified Associate, Java SE 7 Programmer Oracle PL/SQL Developer Certified Associate Oracle Database SQL Expert

Только удаленная работа. Интересно преподавать, вести проект ну и сама разработка конечно же.


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Solution Architect, Java Tech Lead

Lviv · $7500 · More than 10 years of experience · Upper Intermediate

Java, Spring, Kafka, Kafka Streams API, OAuth2, Central Authentication Service (CAS) SSO, REST(Spring MVC, Jersey), RDBMS, NoSQL, Neo4j, MySQL, Hadoop, MapReduce, Apache Spark, HBase, Linux, Ant, Maven, Android, Hibernate, EJB, JMS, Oracle, PostgreSQL, MS SQL Server,J2EE/GoF/GRASP patterns, UML, SVN/Git, JIRA, Greenhopper, Bamboo, Eclipse, JBoss, Tomcat, JUnit, TestNG, Gearman Job server, AndEngine, Rajawali, LibGDX, Vaadin, Swing, JOSSO, JSP, JSTL, JMX, Struts, Ajax, JQuery, JSF, Amazon AWS(EC2, ELB, ElastiCache(Redis), RDS, Aurora, EMR, Redshift, S3), Microservices

Eclipse, Hibernate, Java, Jira, AJAX, Android, Ant, EJB, JBoss, JMS, jQuery, JSF, JSP, JSTL, JUnit, Linux, Maven, MS SQL Server, MySQL, PostgreSQL, SOA, Spring, Struts, Swing, TestNG, Tomcat, UML, Apache Spark, AWS, Git, SQL, REST API, Design Patterns, Spring Framework, Spring Boot, Microservices


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Lead Software Developer C++ 

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

Languages: C++, SQL, PL/SQL Libraries: STL, Boost RDBMS: Oracle, MS SQL Server Development methodologies: Scrum Data Structures, Design Patterns, Multithreading, XML, FIX, Big Market Data, Electronic Trading Systems, Distributed Applications, Continuous Deployment

C++, PL/SQL, SQL, STL, Design Patterns, OOP/OOD, Boost, Multithreading, MS SQL Server, Oracle

- Substantial investment banking and trading experience - Conducting financial markets trainings - Leading the team

To obtain a challenging job in software development and algorithm research (preferably: financial markets area). Not interested: video streaming, 3D printing, automotive, embedded, home automation, navigation systems, medical field, relocation to Poland.


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Automation QA Engineer / QA team lead

Kyiv · $3500 · 7 years of experience · Intermediate

C#, Scrum, CSS, HTML, Manual Testing (QA), Automated Testing (QA), Jira, Selenium WebDriver, SQL, Unit Test C#, Bitbucket, TC, API test, NUnit, Octopus, Trello, Soucelabs

Android, C#, CSS, HTML, iOS, MySQL, Scrum, REST API

Профессиональный рост. Дружелюбный коллектив. Сложные задачи. Интересный проект.


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Senior Developer/Lead/Architect

Remote work, Ukraine · $5000 · 9 years of experience · Upper Intermediate

Experience in developing wide range types of applications using JAVA, ability to work with FrontEnd and BackEnd parts of the application, ability to investigate, understand and extend already created applications with non-trivial codebase, experience in being involved into communications with customers to find an appropriate solution and clarify requirements, ability to lead the development process Main language: JAVA (9+ years) Additional language: JavaScript (2+ years) Development process: Scrum, Kanban

Java, Java SE, Maven, OSGi, Gradle, Java EE, Scrum, SOAP, Spring, Angular.js, HTML5, JavaScript, Oracle, CSS, Git, SQL, GraphQL, Design Patterns, Jira, REST API


yesterday

Cloud Tech Team Lead 🔥 

Kyiv · $5000 · 7 years of experience · Upper Intermediate

I'm acomplished high profesional software developer with considerable experience of various technologies in a such areas like IoT, HealthTech, Payments.

JavaScript, AJAX, Bootstrap, CSS, CSS3, HTML5, JSON, LESS, MVC, Node.js, HTML, SASS, MongoDB, Wordpress, REST API, jQuery, Jira, Angular, MySQL, Google Maps API, Git, Docker, WebRTC, Cassandra, PostgreSQL, kafka, Redis, SDLC, CoffeeScript, Scrum, Agile, Python, AWS, NodeJS, Azure, Jira ServiceDesk, Microservices Architecture

- Built flexible micro-service's based IoT system from scratch. - Migration for a new advanced frameworks to improve system work and solve technical problems. - Security improvements with a memory leaks profiling.

I'm looking for position where I will realize all my potential, my experience and knowledge will be useful and suitable. I won't avoid to working with new technologies, hope to work in a friendly and ambitious team. I'm not interesting in a full-stack or frontend positions.


yesterday

iOS Software Engineer/Lead

Kyiv · $5000 · 6 years of experience · Upper Intermediate

Objective-C, Swift, C/C++, MapKit, AFNetworking, Client Server API, Git, OOP, Multithreading (GCD, NSOperationQueue), UIKit, Foundation Framework, Core Graphics, Client Server API (VK API, Foursquare API and etc.), Map Kit, Core Data, AFNetworking Framework, AVFoundation, MagicalRecord, SocketRocket, CoreStore

CoreData, Foundation, Objective-C, Swift, UIKit, GCD, OOP, CI/CD

I have over 6 years of experience in software engineering. Previously, I worked as iOS Software Engineer in different companies, where I designed architecture for client apps, solved a constraint satisfaction problem challenges, analyzed and improved great variety features and increased product performance level. Every single project I had the chance to participate in was immensely different from a start-up and freelance projects to an extremely big product with a tuned delivery system. They gave me a lot of valuable experience.


yesterday

Snr/Lead JavaScript Angular Developer

Remote work, Ukraine · $5000 · More than 10 years of experience · Advanced/Fluent

Pro in JavaScript, Angular and Web Development. Strong sense of great UX/UI. Also had some experience with React, Vue.js, Node.js. Mature specialist, 14 years in development. Big overall experience in industry creating apps of any size in product and outsourcing companies. More details are in private conversation and my CV.

Angular.js, AngularJS, CSS3, HTML5, JavaScript, Node.js, React, vuejs, Angular, Angular 6, webpack, JSON, TypeScript, REST API, AJAX, Git, Bootstrap, Jira, OOP, HTML, CSS, MongoDB, es6, LESS, SASS

I have a proven track record of exciting projects which are fully described in my CV.

I consider only remote work and projects. I prefer to work with a particular product, dive deep into details, and help it grow with wise technical decisions and implementations. I'm not ready to be involved into a bunch of projects in parallel "1 hour there, 2 hours over here". It's unproductive from my standpoint, and not an optimal place for my character and skillset. COMPENSATION (please read this!): The bare minimum from which I may start a communication with your company is $5000/mo after taxes. If your budget is tighter than that - do not write at all. Let's save some time to everyone. I believe that a fair offer will be in a range of $5000-6500/mo after taxes. Yes, I know it's pretty broad, but each company, product, requirements and team composition are different.


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