today

Backend Software Engineer

Remote work, Russia · $3500 · More than 10 years of experience · Intermediate

Senior Software Engineer and Technical Leader, Fullstack, Backend, DevOps. GNU/Linux. Current: Bash, C, Go, JavaScript, Python. Basic: Rust Past: C#, C++, Cython, Groovy, Java, Perl, PHP, Ruby, Visual Basic.

Python, JavaScript, Django, Flask, Linux, Docker, SQL, C/C++, Node.js, TDD, DevOps, Scrum, Networking, UML, Golang, Kubernetes

I am interested in a remote-first company.


yesterday

Technologist with project management experience

Remote work, Ukraine · $4000 · More than 10 years of experience · Upper Intermediate

High load web projects, bespoke software development Cloud (AWS/DigitalOcean, Redhat openshift, but not limited to) Server JS stack (Node.JS, mongo) Client JS stack (javascript core, jquery, knockout js, HTML5 apis) LAMP stack (PHP, MySQL, Linux) Windows stack (asp.net MVC, MSSQL, EF) Python stack, Go stack NoSQL (mongodb) Additional tooling: Ansible, Terraform

Ansible, Highload, LAMP, MongoDB, MySQL, Node.js, Project Management, AngularJS, ASP.NET, MS SQL Server, AWS, Devops, Terraform

In s/d since 1998, approximately 7 times x 3 years technology periods, during which I was working with needed at that moment set of technologies. Roles covered were (depending on project) - software developer, lead developer, project architect project manager. 2017- continue working with startups: R&D activities, cloud, containers, devops ; develop in MEAN stack and python ; XL Deploy/Release enterprise devops platform plugins; 2014-2017 working with startups: devops, mean, python 2014-2015 Financial startup, basic ML, python, mean, angularjs. Combined roles: PM, lead developer. 2012-2014 Enterprise: ASP.NET MVC, SSRS, client javascript, kendoUI. Combined roles: Tech. PM, lead developer. 2008-2011 Enterprise: Asp.NET MVC, XML/XSLT ...

I am interested in challenging projects that aim to solve customer's business needs. I am ready to propose solutions, in particular those, using new technologies. Selection is based on rapid prototyping and investigations. I am also considering existing projects requiring re-factoring, in case if this requires replacing(new system development) I am not considering "companies-factories" currently.


29 May

Senior / Tech Lead Python Engineer

Lviv · $4500 · More than 10 years of experience · Upper Intermediate

12/2018 - Present Senior Python Software Engineer with Tech Lead Role SoftServe, Lviv, Ukraine Responsibilities: - Python development for Gas & Oil Industry - Project scope planning, breakdown, and estimation - Software architecture design - Leading a team* 10/2016 - 12/2018 Python Software Engineer Scalr Labs Ukraine, Lviv, Ukraine Product company that develops an Enterprise-Grade Cloud Management Platform. Among clients such companies as NASA, Samsung, General Electrics, Deutsche Telekom, and others. Responsibilities: - Development and maintenance of cost management solutions for different cloud providers - Performance optimizations for "big data" processing - Customer's support - Migration from AMQP Backend to RPC Backend in Celery 03/2015 - 10/2016 Python Software Engineer Synergy Way, Lviv, Ukraine Outsource/product company that develops an Enterprise-Grade Fleet Management Solution for various taxi companies from USA, Canada, UK, France and UAE. Responsibilities: - Development and maintenance of web-based fleet management solution - Tasks planning and estimation - Customer's support - Mentorship for Junior developer 07/2014 - 10/2014 Junior Python Developer SECL Group, Lviv, Ukraine Outsource company that specializes in web development, web design, and Internet marketing. Responsibilities: - Development and maintenance of the social network for athletes

Python, Celery, Django, Flask, Git, JavaScript, MySQL, REST API, Selenium, SQL, Design Patterns, MongoDB, Docker, OOP, TypeScript, React / Redux, React, Ant Design, Material UI, SQLAlchemy, Redis, Linux, Nginx, Aiohttp, Scrapy, PostgreSQL, pylint, flake8, pep8, black, bandit, AsyncIO

Don't want to participate in eCommerce, Healthcare, or Financial projects


27 May

Python Developer

Lviv · $3800 · More than 10 years of experience · Intermediate

DBMS: MySQL, PostgreSQL NoSQL: Redis, MongoDB, Cassandra Search Engine: ElasticSearch Technologies: Docker / Docker Compose, Kubernetes, Postman, Prometheus Web-servers: nginx, apache Cloud: Google, AWS(AWS Serverless, AWS Lambda, AWS Step Functions, AWS Athena, AWS DynamoDB, AWS SNS and SQS, AWS S3, AWS ElasticSearch) Frameworks / Libraries: Django framework, REST framework, Flask framework, jQuery, Bootstrap, Jinja2 The Python Object Relational Mapper: SQLAlchemy CI/CD tool: Jenkins Experience working with Linux and cloud platforms Experience in Agile-based (Scrum) methodologies Repository / CI :GitLab, GitHub, Bitbucket framework : Django framework, REST framework, Flask framework, Scrapy Task Queue: Celery, Circus Message Broker: RabbitMQ, Kafka Python AsyncIO, Aiohttp, Aiofiles Create API documentation – RAML The responsibility is to develope Python scripts for web scraping and web page crawling using Scrapy framework, Portswigger, Puppeteer, Nord VPN, BeautifulSoup,, PyQuery, LXML modules. skills: Python, Java, JavaScript, Django Rest, CSS, HTML Development Tools: PyCharm,Jankins, Slack, Cabot, Pivotaltracker, Kibana, Eclipse, Git, Sublime Text, Notepad ++, HTML, CSS, XML, MySQL Workbench, PuTTY, WinSCP, Cygwin, Experience with the full LAMP stack

Python, asyncio, Django, ElasticSearch, Flask, Jira, MySQL, PostgreSQL, SQLite, Java, Postman, Pyramid, Scrum, Celery, docker, PHP, RabbitMQ, JavaScript, Redis, Docker compose, AWS, Git, Linux, OOP, MongoDB, Aiohttp, Kubernetes, SQLAlchemy, Jenkins

Experienced with full life-cycle software development, projects deployment. Strong experience of development in Python, API’s in Python, data scraping.

• Interesting projects with scalable architecture • No legacy technologies • Backend only • Good team • Ability to choose development approaches


24 May

data scientist; scientific computing/machine learning developer 🔥 

Kyiv, Lviv · $4000 · 9 years of experience · Advanced/Fluent

6 years: python(scikit learn,numpy, scipy, pandas), development of machine learning, statistical and mathematical applications, algorithms of numerical analysis, signal processing 5 years: usage of mathematics, machine learning, statistics for various development tasks 1 year: c++ BSc in physics, MSc in math; MEng in aerospace engineering from a top western school

Computational Fluid Dynamics, Computational Optimization, Machine Learning, Python, Scientific Computing, uncertainty quantification, Aerospace Engineering, ElasticSearch, Mathematics, Numerical Analysis, numerical methods, Topology Optimization, Matlab, Spark, C++, Data Science

social network analysis system to predict chosen parameters of network members, estimate the dynamics of information diffusion in a situation of limited knowledge of the structure of network. methods: log regression, NN, SVM, clustering algorithms, graph algos+custom solutions, Monte Carlo. sports prediction systems nonstandard recommender systems(ideas from math analysis). signal processing+spectroscopy+machine learning cyber threat detection systems. non-standard and customized clustering algos, customized anomaly detection for computer vision.

data science/machine learning, mathematical modeling, aerospace engineering


20 May

QA Automation Engineer (Python)

Lviv · $3000 · 6 years of experience · Upper Intermediate

Looking for a senior / lead position.

Automated Testing, Selenium WebDriver, REST API, XPath, Python, JSON, Postman, Manual Testing, Jira, OOP, Selenium, Jenkins, Subversion


19 May

Python developer

Lviv · $4500 · 8 years of experience · Upper Intermediate

I have 8+ years of commercial development using Python, 1 year on the Team Lead position. Most of my projects were related to the network/security area. I have experience working with multithreading, metaprogramming, Cython modules, unittesting, Unix, SQL. I prefer using the standard library than using modern external packages. Resolving the issue with high quality in predefined terms means more than the desire to try modern technologies for me.

Ansible, OpenERP/ODOO, Python, Celery, Flask, Git, Perforce, Redis, Unix, MongoDB, Android, JavaScript, SQLAlchemy, Scrapy, docker compose, PostgreSQL, MySQL, REST API, Linux, Docker, AWS, OpenVPN, AWS EC2, AWS RDS, AWS S3, VPN, Alembic, Celerybeat

Developed Android client for Python based application. Developed several integrations using SOAP, XML-RPC. Implemented and configured task tracking process. Automated development process with internal tools including slack bot. Developer REST API from scratch. Developed scraping scheduling and data post-processing from scratch. Switched LDAP client libraries with integrations.

I do backend preferably; I'm not good in UI part but can sometimes do if necessary. I'd like to work on the project where unit tests are required and are taken into consideration. I don't want to work in the role of Django developer but can make necessary changes if required. I prefer to work in a product company.


18 May

Python software engineer 

Lviv · $4000 · More than 10 years of experience · Upper Intermediate

Software/system engineer with over 10 years of experience. Participated in the full development life cycle of various standalone and client-server architecture based enterprise solutions in a wide range of technologies and domains. Strong technical background with Python, Unix-like systems and databases for developing, troubleshooting and maintaining complex software systems.

Django, Git, Linux, Python, Flask, Networking, RabbitMQ, SQL, Docker, OOP, PostgreSQL, REST API, AWS, Jira

Friendly team, an interesting project, opportunity to develop. Interested in back end development, highload, data science


17 May

Разработчик Python/Django

Remote work, Russia · $3000 · More than 10 years of experience · Pre-Intermediate

- Python - Django - Django Rest Framework - FastAPI - Flask - Celery - Postgres - MySQL - MongoDB - JavaScript - TypeScript - Angular - Vue.js - Svelte - Sapper - jQuery - AJAX - HTML, - CSS, Bootstrap, UIKit - Git - Docker Легко и быстро учусь. Опыт коммерческих проектов.

AJAX, Bootstrap, CSS3, Django, Frontend, HTML5, JSON, MVC, ORM, Python, REST API, Vue.js, Windows, Flask, Git, IntelliJ IDEA, jQuery, JS, MySQL, PostgreSQL, SASS, SCSS, SQLite, Ubuntu, VirtualBox, CoffeeScript, Debian, English, Node.js, PHP, SQL, MongoDB, Nginx, NoSQL, Photoshop, RabbitMQ, Delphi, XML, Django REST Framework, OOP, Celery, CSS, HTML, Docker, JavaScript, Linux, Redis, UnitTest, Scrapy, Ansible, SQLAlchemy, AsyncIO, Tornado, FastAPI

За время профессиональной деятельности создано более 50 проектов. Различной сложности от визиток до крупных порталов. Провожу личные занятия (ментор) по python, django, javascript, vue.js, html, css. Виду обучающий канал на youtube

Интересные долго срочные проекты.


15 May

Software Engineer: Programming C, Python. Software Architecture. 

Lviv · $5600 · More than 10 years of experience · Advanced/Fluent

15+ years of application programming in C and Python for Linux and BSD platforms. Development of components for a CDN provider's data processing platform. Development of web services for an enterprise security product. Continuous integration/deployment, automation of software testing and maintenance tasks.

C/C++, Networking, POSIX, Python, Shell, Unix, CSS, FreeBSD, HTML, Linux, OOP/OOD, PostgreSQL, WebServices, Ansible, SQLite, AWS, CFEngine, JavaScript, Angular.js, Video streaming, Docker, GIT

Technical support and consultancy for an enterprise conferencing product. Issue troubleshooting, development of solutions, engineering assistance for customer support services. Development of online service "connectors" (MS Office365, Google Drive, Dropbox, Box, etc) for a unified security management platform: design, implementation, testing, deployment, coordination with RelEng/DevOps. An agent for collecting and primary aggregation of network traffic data for a CDN provider's in-house data processing platform. Architecture, design, implementation, support of QA/DevOps. A module of filter rules and enhanced network traffic processing for a CDN provider's web-proxy server. Design, implementation, documentation, support of QA/RelEng. Software components of a Web/E-Mail Security Appliance: DKIM (Domain Keys Identified Mail), SPF (Sender Profile Framework), external authentication, Spam and AntiVirus Quarantine, integration of cryptographic devices. Technological upgrade: transition of the appliance from 32-bit to 64-bit architecture. Design, technical leadership (select projects), implementation, documenting, assisting to QA teams, driving performance tests, technical support.


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