Remote work, Ukraine · $4000 · 5 years of experience · Advanced/Fluent
My main responsibilities were: - implement features on Front-end and Back-end related to business requirements - develop AWS Lambdas (with Amazon Simple Queue Service (SQS)) and micro-services for shared repository - searching and implementing solutions for complex tasks - managing, denormalization and normalization of Database - mentoring new teammates - contribute better solutions and improvement performance of web service - collaborating with developers from other teams - debugging - wrapping code by unit and integration tests - writing code following by rules of 'Clean code', OOP and team conventions - creating documentations for endpoints
Ready to negotiate any interesting project...
Remote work, Ukraine · $5500 · More than 10 years of experience · Advanced/Fluent
React, Redux, Next.js, React-Admin, React Hooks, Node, REST API, Apollo GraphQL, Material UI, Styled Component, JSS, TypeScript, Webpack, Amazon AWS, CI/CD
New Projects, Projects from Scratch, Onside business trips, Relocation, Half-time working day
$5000 · 8 years of experience · Advanced/Fluent
Dott | Senior Engineer (Backend) Bugaboo | Senior Software Engineer WeAreReasonablePeople | Senior Software Engineer Rebbix | Software Engineer Freelance | Software Engineer LvivSoft | Software Engineer SoftServe | R&D Engineer ELEKS | QA Engineer, DevOps Ericsson | Automation Engineer
Kyiv · $5000 · 5 years of experience · Upper Intermediate
Node.js, sequelize, es6, es7, typescript, AWS lambda, webpack, reactjs, react-native, redux, redux-saga, scss, BEM, web3, git, docker, UML (& other diagram types),
Git, Node.js, React-native, Redux, Redux-saga, SQL, ES7, MySQL, ReactJS, Sequelize, TDD, web3, PostgreSQL, TypeScript, MongoDB, Redis, RabbitMQ, Express, Hapi.js, REST API, Linux, OOP
I have experience as a team leader(3-4 members), tech. leader(2-3 members) and a solution architect. I've developed a profitable cryptocurrency project from scratch. I have experience of migration from a monolith to the microservices.
A lot of responsibilities, open mind team with the fire in the eyes. I want to collaborate with the team in the office. The financial field in a priority.
any · $5500 · More than 10 years of experience · Upper Intermediate
Technologies : PHP5, PHP7, JS, HTML, JQuery, NoteJS, SOAP, XML, C, C++, C++ .Net, Java, XML, Git, MySQL, SQL, PostgreSQL, Python, Jython, CSS, Symfony, MongoDB, Linux, SVN, Apache, Ngnix, Assembler, OpenGL, BASIC, C#, Oracle, Ant, GridFS, Promise, AngularJS, REST, FB api, PhantomJS, REDIS, Memcache, ExtJS, Doctrine 2 Experience: 2014 — present Role : Develop architecture, db, logic, consultant Projects : Affiliate Systems - online affiliates system, shop generator, template manager, products manager, traffic statistic , analyse tools Billing systems - managing transactions, orders, payments systems, shops PPC systems - system for selling and buying web traffic. PPI systems - system for selling and buying application installs ADs server - system that control ads. High load task system Projects with FB api, snapchat api Technologines: Php5, Php7, JS, MySQL, NodeJS, REST, Redis, MongoDB, PhantomJS, SlimerJS, Symfony 02.06.2009 – 2014 , SoftTechnics Position : TeamLead, Senior Php Developer(R&D) Role : Manage developers team, Develop architecture, DB structure, logic, bug fix. Projects : outsourcing projects MVC framework Technologines: Php, JS, JQuery, Flash, MySQL, NodeJS, REST API, Redis, Memcache, PostgreSQL 01.09.2008 – 01.06.2009, Lohika Position : Java, jython junior Developer(R&D) Role : develop java and jython modules for project, bug fix. Project : HP DDM Technologines: Java, Jython, Network Protocols, Oracle 01.04.2008- 01.09.2008, WebAMG Position : Team Lead, Senior PHP Developer(R&D) Role : Manage developers team, Develop REST API, Develop JBPM workflow, bug fix. Technologies : Php5, JS, Flash, MySQL,XML, JBPM, ExtJS, REST , Java, AmazonDB, JBPM 8/2007 – 01.04.2008 , SoftTechnics Position: Project Manager, Senior Php Developer TL(R&D) Role : Manage html coders team, manage QA team, manage PHP developers team, develop architecture, DB structure, backend, ui, logic, bug fix. Projects: Project Data Tool - internal web based project for manage live cycle of outsourcing and internal projects. API for AntiVirus - developer Custom CMS on ExtJS - architecture, db, develop backend, ui. Role in project: architecture, db, i. Technologies: Php5, JS, MySQL, ExtJS 1/2005 – 8/2007, Lohika Position: Development for QA Automation for QA(Java, XML) Role : develop automation test based on XML and Java 8/2004 - 12/2004,InetForce
London, EU, USA, Canada · $600 · 1.5 years of experience · Advanced/Fluent
I integrated cypress autotests to Gitlab CI/CD. Have experience in writing API tests using cypress.js
I prepared autotests for big project and integrated it to Gitlab CI.
I am ready to project of any difficulty. Team size does not matter.
Kyiv · $5000 · 4 years of experience · Advanced/Fluent
Mostly I worked in small or small to mid companies (10-80 people). I have participated in all stages of the software development cycle, have led the development of one of the products in a company. I have experience with frontend and backend (Node.js). List of technologies I worked with: - React - Redux - MobX - Babel (implemented plugins) - Flow - TypeScript - Webpack - React Native - Polymer - Node.js - AWS - Docker - RabbitMQ - MongoDB
Build MVP that helped to gain clients. Refactored the most critical parts of the old application to make the estimation of features possible and have the code we could maintain. Successfully mentored an intern so that he was able to complete some of the frontend tickets.
I am looking for a position in a company that builds beautiful products with creativity. Not willing to work in outsourcing companies.
Kyiv · $5000 · More than 10 years of experience · Upper Intermediate
Node.js, PHP, MySQL, PostgreSQL, DynamoDB, MongoDB
Competent English (IELTS Speaking 6.0, Listening 6.5, Writing 6.0, Reading 7.0)
Адекватный менеджмент. Профессиональный рост.
Remote work, Russia · $3000 · 3 years of experience · Advanced/Fluent
3+ years of programming experience using Python including web and enterprise development. Participated in code review, pare programming. Python 2.7/3.6, C#/.NET, MySQL, Mongodb, HTTP, SOAP, REST, GIT, Redis, Kafka.
Flask, Git, Python, REST API, SOAP, MongoDB, Node.js
Web-development: contributed to a large flights aggregator service - implemented new web-scrapering programs that would work using APIs (SOAP, REST). Implemented a large amount of unit tests - for each change in system. Enterprise development: medical project. Implemented several new functionalities of the system: which communicated of the system with medical equipment via X-gram protocol, handled the events, parsed the response. (C#/.NET Framework and Python) Here I started to implement OOP patterns (strategy, generic class) and refactor old code. Implemented a Continuous Untegration Tool dealing with the equipment to support auto-flashing, tests auto-run, logs collection of medical equipment units after each new SW build release. (Python 2.7, Robot Framework)
Remote job or rellocation, web-development, challenging tasks.
Remote work, Russia · $2000 · More than 10 years of experience · Upper Intermediate
https://giantpay.network https://www.overseasvotefoundation.org http://agingportfolio.org http://getclubmusic.com http://defigames.com http://v777.com http://4pr.ru
blockchain solutions for web (coins, smartcontract, exchangers) I have large experience with crypto trading analytic and trading bots and good knowledge Localbitcoins, Binance, Bittrex, Kraken, Poloniex API`s and fiat payments systems.