18 February

Golang Developer 🔥

Dnipro, Kiev · $1500 · 1.5 years of experience · Upper Intermediate

1.5+ year experience of Golang developing with microservices architecture. The prevailing amount of time worked with Go programming language, Cassandra, Kafka, Docker and GraphQL. During work achieve habit of code debugging, covering it with tests, refactoring and give feedback to other’s code. Have learned how to communicate with customers and how to be able to help teammates almost any time it was needed. Very active and friendly, ready to learn new, help others and develope myself.

Golang, GraphQL, Docker, Apache Kafka, Apache Cassandra, OOP, Agile/SCRUM, GitHub, REST, Microservices architecture, Go-Swagger, Go Meta Linter, Go Vendor, Postman, GinGonic, GoMock GinJWT, AWS, Jenkins, C#, Unity, PostgreSQL

Have Certificate of Cambridge English Language Assessment, CEFR level: B2

I'm looking for a company with a friendly environment, using modern technologies. Would prefer positions and companies with interesting and challenging projects, also will be great to have a mentor. Open to any suggestion and ready to discuss job openings :)

16 February

Golang developer

Dnipro · $2000 · 1 year of experience · Intermediate

Golang developer 1 год, ранее - data analyst 1.5 года

SQL, Golang, Redis, AWS, Python, REST API, Git

Несколько микросервисов (Golang) в продакшене с нуля. Небольшой лично придуманный и воплощённый в жизнь сервис, доведенный до ума. Есть небольшой pet-проект, связанный с обработкой ошибок в Go и сбором полезной информации о работе внутри функций. На текущий момент активно изучаю ядро GO, CG, модель osi, конкурентное программирование.

От проекта жду хорошей команды, ментора, сложных и интересных задач.

31 January

senior nodejs developer, team lead, CTO 

Mykolaiv, Kyiv, Dnipro · $4000 · 7 years of experience · Intermediate

1year as CTO 4 years as full stack developer 2 years as web developer

NodeJS, Golang, PHP, Docker, NoSQL, MongoDB, Clickhouse, MySQL, PostgreSQL, Memcached, Aerospike, Redis, es6, Git, Linux, TeamCity, Ansible, REST API, Algorithms, Vue.js, codeigniter, Laravel, Express, Software Development, Web Development, TypeScript, Bootstrap, Microservices, React.js, prometheus, grafana, redash, machine learning

At my current position I have solved whole range of problems according to deployment, developing and data analysis on several projects. I have built technical command that includes 15+ persons. Main scope of activity is real time bidding with 200k+ requests per second load.

looking for digital advertising companies

30 January

Golang Developer

Dnipro · $1500 · 2 years of experience · Upper Intermediate

The most recent project: real estate portal with personalized search Previous projects: * Calendar application where a user can create events and set custom goals. * Sport statistics aggregator application with real-time updates. * Learning management system where users can find courses, webinars and other education content for their needs.

PostgreSQL, JavaScript, Git, Linux, HTML, CSS, Redis, jQuery, REST API, OOP, SQL, CoffeeScript, MVC, HAML, JSON, CSS3, Docker, R, Sidekiq, HTML5, SOLID, AJAX, Golang, Microservices, JSON API, AWS, gRPC, Microservices architecture, go, ElasticSearch, GraphQL, Docker/Docker Compose, WebSockets, Web Development, ProtoBuf, Ruby on Rails, Ruby, RSpec, Elastic Search, Elasticsearch, Concurrency, Multithreading, Golang/Go

* built applications with microservices architecture from scratch * solved complex and unusual problems * was configuring ElasticSearch for the relevant and fast search results * applied unique knowledge in spatial data processing to fullfil business needs * optimized SQL queries * optimized GraphQL server

29 January

PHP / Golang Developer 🔥

Kyiv, Dnipro, Odesa · $2000 · 3 years of experience · Intermediate

I've great experience of working with the next tools and technologies: - PHP 5 / 7 - Zend Certified PHP Engineer - Go (Golang) - MySQL, MariaDB - Git (GitHub, GitLab, Bitbucket) - Symfony, Laravel, Codeigniter, TYPO3 - HTML, CSS, JavaScript, jQuery - Apache, nginx - Solr - Docker - Composer - PHPUnit - GNU/Linux - Blackfire.io, Xdebug I'm aware of OWASP, use MVC architecture and SOLID, KISS, DRY, YAGNI principles, stick to PSR where it's needed.

PHP, MySQL, Git, JavaScript, Linux, jQuery, OOP, Laravel, MVC, HTML, CSS, AJAX, JSON, Symfony, SOLID, PHP7.2, SQL, Bootstrap, Solr, Golang, PHPUnit, Design Patterns, Nginx, Apache, HTML5, CSS3, Go, REST API

- Implemented a new for the company flexible approach of websites development that provided much easier maintenance, migration and debugging especially on complex projects. - Introduced a new tool and workflow for maintaining products and processes documentation. - Implemented a new way of projects local deployment for development and testing purposes. - Created 20+ reusable modules for the company projects. - As a team leader helped my boss to create a strong results-oriented team of back-end developers. - Introduced a new approach of quality control during code delivery in the back-end team. - Created and implemented plans of back-end team development and training that significantly increased its total “bus factor”. - Made my wife happier by creating a heating control system for our home (Laravel + Raspberry Pi).

Interesting long-term projects that are on the bleeding edge of web technologies.

26 January

Software Engineer / TechLead / Architect

Dnipro · $5000 · More than 10 years of experience · Upper Intermediate

Languages: Go, Erlang, Java, Lua Protocols: TCP/UDP, HTTP/HTTPS, WS, SMPP, SMTP, XMPP, MQTT; Frameworks (Erlang): OTP; Frameworks (Java): Spring, Spring Boot, Spring MVC, Spring Security; DBMS: Sybase ASE, PostgreSQL, MySQL, Mnesia, Redis, Cassandra; Message brokers: Nats, RabbitMQ, emq(emqttd), kafka; OS: Linux, MacOS, Windows; IDE: NetBeans, Intellij IDEA, Goland; VCS: github/gitlab/gerrit. Dependency management: ant, maven, gradle, rebar, erlang.mk, glide, godep, go modules

Erlang, Golang, Jira, MQTT, OOP, REST, Software Architecture, System design, Cassandra, Git, PostgreSQL, RabbitMQ, AWS, Distributed Systems, Redis, GRPC, Google Cloud Platform, WebSockets, Microservices, Kafka, SQL, go, Apache Kafka, S3/Minio, Docker, REST API, Linux, Distributed databases, VMware

Leading backend team for messenger app like whatsapp. Developed from scratch to production for 6 month with group chats/calls/end-to-end encryption. Created a clone of Google Cloud Messaging platform for Tizen OS and android forks. Project API was fully compatible with GCM (HTTP/XMPP protocols). Have few open source Erlang libraries. Rewrote part of high load Java application to Erlang/OTP and decreased number of servers from 8 to 2.

High load cool project with distributed backend side. Competitive salary. Golang/Erlang technologies.

15 January

Golang developer 

Dnipro, Kyiv, remote · $3000 · 5 years of experience · Upper Intermediate

Have more than 4 years of experience working PHP programmer: developing and support Wordpress sites, developing and launching own CRM system. After that started to develop my own projects. Have successfully done a project by contract. Have successfully launched my own startup.

Golang, PostgreSQL, AWS, Golang/Go, JavaScript, Vue.js, Android, Android SDK, HTML5, HTML, CSS, jQuery, PL/SQL, Git, DigitalOcean, Backend, REST API, Bootstrap, GraphQL, JSON, Nginx, Linux, TDD, Unit Testing, PHP, Wordpress, WebSockets, Micro-service architecture, Performance optimization

I have developed and launched my own project. Worked with all part of the project: developing, marketing, marketing automation, team building(finding and working remotely), product design, customer success, etc. Have a great production experience of Go development(using PostgreSQL, AWS, microservices, Vue.js, so on). I'm focused on problem solving with the best efficiency. I'm ready to learn something new, especially if it's needed to achieve a goal.

Want to work with an interesting project, it's better to be own product. I'm interested not only in programming but in BA too. It will be great if my experience of building a startup, launching a product would be useful. Keen on marketing automation, getting clients and so on.