Candidates 1595
$3000 / mo
≈ $36000 / year net
Software developer, data scientist
Ukraine · 3 years of experience · Upper-Intermediate ·Published today
Ukraine · 3 years of experience · Upper-Intermediate ·Published today
I have 3,5 years of working experience as Python backend developer and data scientist at big international companies.
$2500 / mo
≈ $30000 / year net
Power BI Developer
Montenegro · 3 years of experience · Pre-Intermediate ·Published today
Montenegro · 3 years of experience · Pre-Intermediate ·Published today
Preparation of data sources for further analysis
Working with large datasets
Participation in the development of motivational programs and KPIs for the team
Involvement in the development and administration of auxiliary tools for work (chatbots, web applications, administration of third-party programs from partners)
Developed a comprehensive sales and team performance database for future use as a source for building analytical dashboards
Developed a functional tool for analyzing personnel characteristics within the Trade Marketing department for HR purposes
$2500 / mo
≈ $30000 / year net
Backend Developer
Israel · 4 years of experience · Intermediate ·Published today
Israel · 4 years of experience · Intermediate ·Published today
Asai soft
Design and implementation of an SSO solution with OpenID for authorization of third- party services
Created a monitoring system for streaming data using kafka SQL Organization of production processes in the team
Design and development of a payment accounting system
Used: Kafka, PostgreSQL, Docker, FastAPI, Keycloak
Lecta
implementation of asynchronous algorithms Implementation of remote authorization in the project Integration with third parties API
Optimization of database queries under high load
Used: Django, DRF, Redis, Celery, Docker
GSpot
Developed databus service for data delivery between services
Crafted Python automation scalable workers for sending mail and real time notify client Created the ability to cache client data
Developed real time web application for notify clients
Coverage with test and documentation of developed services
Used: FastAPI, MongoDB, RabbitMQ, Docker, Redis, Redis PubSub, WebSocket, asyncIO
Fatcode
Developed an online platform for a language learning school
Designed, developed, and implemented python sandbox service for testing user code
Created a real time application chat for customers and integrate it with a third-party
platform
Coverage with test and documentation of developed services
Used: FastAPI, PostgreSQL, WebSocket, Django, Docker, Docker-compose, Redis, asyncIO, Django Rest Framework
Backend Developer
Deepskills
Storage of user data using yandex cloud storage and several remote postgreSQL databases
Accomplished restructuring and optimization of a project architecture
Added authorization using social networks (Google auth, Vk auth)
Integration payment system for client with ClouPayments API
Coverage with test and documentation of developed functions
Used: Django, RestAPI, DRF, Docker, PostgreSQL, Yandex S3
Fullstack Developer
PBO Information Technology Center
Designed and developed inter-business marketplace.
Starting from initial design meeting with customers, through definition of
product requirements, system architecture and implementation. Deployed and supported throughout the life cycle of the project.
Used: DRF, Django, Github, Postgresql, Redis, Docker, Celery, QuasarFramework, Vue2, HTML, CSS.
$3500 / mo
≈ $42000 / year net
Sr. Python Engineer
Ukraine · Kyiv · 8 years of experience · Pre-Intermediate ·Published today
Ukraine · Kyiv · 8 years of experience · Pre-Intermediate ·Published today
Namely:
• server-side apps, microservices and monolith, billing systems, automation tools and scrapers, bots for messengers, etc.;
• admin panels;
• system of electronic tax reporting and electronic document management.
I know deeply and use Python 3.x, as well as Rust and C\C++ to a lesser extent. And also object-oriented programming(-design) and design patterns.
• development of a system for monitoring events in the system based on the created rules, parsing rules through the use of AST and specific processing for them. The system is similar to a truncated version of Grafana, but it also uses data and metrics from the InfluxDB for analysis;
• developed a system for a financial organization to create, control long-term tasks (*.bat files) and monitor the result of running tasks. The system is similar to a truncated version of the Apache Airflow;
• developed a new billing system based on product needs;
• integration of payment systems through their provided API;
• enhancement and support of existing and new functionality of the admin panel of the project;
• participated in the development of a Telegram bot for the Atlassian JIRA project management system. Using the Atlassian JIRA API, we managed to make a convenient tool for managing and monitoring tasks in the system from a regular mobile phone and messenger.
And also:
• code coverage with unit and integration tests;
• regular resolving issues related to tech debt;
• participated in audit and refactoring process.
• companies with a product approach;
• no outsource and|or outstaff;
• use new technologies and the possibility of professional growth;
• wfh|office and no full-stack positions.
$4000 / mo
≈ $48000 / year net
Python Developer
Ukraine · Vinnytsia · 4 years of experience · Pre-Intermediate ·Published today
Ukraine · Vinnytsia · 4 years of experience · Pre-Intermediate ·Published today
- Employing a broad array of tools and technologies, including Python, Django/Django Rest Framework, FastAPI, PostgreSQL, Redis, Celery, Docker, among others, with a primary focus on developing web services and automating business operations.
- Developing products from inception to launch, ensuring their smooth operation, and integrating new features, such as connecting with APIs from other services.
- Guaranteeing functionality and reliability through comprehensive testing.
- Creating detailed guides and documentation to facilitate future understanding and engagement with the projects.
- Played a pivotal role in technology selection for new initiatives, prioritizing tasks, and, when necessary, coordinating team members' assignments.
- Enhanced existing codebases for improved performance, significantly contributing to the success of our projects.
$1500 / mo
≈ $18000 / year net
Python Developer
Ukraine · Zaporizhzhia · 7 years of experience · Upper-Intermediate ·Published today
Ukraine · Zaporizhzhia · 7 years of experience · Upper-Intermediate ·Published today
2022-2023
Development of a HealthCare software. Work with technologies such as DICOM (Digital Imaging and Communications in Medicine) for seamless integration of health data. Develop and maintain robust and scalable Python-based backend systems that handle large volumes of medical data. This includes designing and implementing APIs for data exchange between different healthcare systems, integrating with DICOM standards for medical image and data exchange. Have a deep understanding of the DICOM data model, as well as expertise in handling various DICOM objects such as images, studies, series, and patients. I have developed Python modules to parse, validate, and manipulate DICOM data, and have also implemented functionalities to anonymize and de-identify DICOM images in accordance with privacy regulations. Integration has been a key aspect of my work as a Python backend developer in the healthcare domain. I have also actively participated in code reviews, unit testing, and debugging to ensure high-quality code and smooth functioning of the backend systems.
Python, FastAPI, PostgreSQL, Requests, SQLAlchemy, Pytest, Nginx, Redis, git, Grafana, Prometheus, DICOM, HL7, CI/CD, Jenkins, bash, Vault, Google Buckets, Docker, docker-compose
NDA - Python Backend developer
2022
Development of a CRM for storing / managing information about lotteries and players. Storage of personal information, as well as managing subscriptions, orders for lotteries. Tight integration with the payment service, as well as the lottery service. This project has required expertise in Python and related frameworks, as well as database management, API development, and integration with payment and lottery services.
Python, Flask, PostgreSQL, Celery, Requests, SQLAlchemy, Pytest, Nginx, Redis, jQuery, Bootstrap 3, Font Awesome, git, Sentry
NDA - Python Backend developer
2021
Development of a web-based software for HR. Manage users, send emails, parse data, slackbot, report generation.
Python, Django, PostgreSQL, Elasticsearch, Celery, Requests, Pytest, git
NDA - Software Engineer
2018-2021
Development of a web-based software for data representation. Managing information about parts production. CRUD implementation. Administering databases.
Java, Spring, PostgreSQL, React, HTML, CSS, jQuery, git
$4000 / mo
≈ $48000 / year net
Python Developer
Ukraine · 4 years of experience · Upper-Intermediate ·Published today · In passive search
Ukraine · 4 years of experience · Upper-Intermediate ·Published today · In passive search
Pet projects:
- Prediction market web-application: a platform, the principle of which is similar to the stock market, only stocks are predictions. Built with Django, REST Framework and Django Channels, PostgreSQL used as a main database.
Frontend is written using React with a state container Redux. To deploy and scale web application on the AWS cloud platform Elastic Beanstalk service was used.
- Streaming platform: a thin streaming platform with chat, user roles and achievements system, different locales support, websocket and REST APIs. Backend is written in Django, RESTFul API with the Django REST Framework and Django Channels for handling websocket connections. Commits from UI repo and tests execution configured using GitHub Actions. Sessions and websocket events use Redis for simplicity and speed increasing. UI built using React with a state container Redux. Video streaming implemented via RTMP server (via nginx).
- code quality;
- coverage of all tasks with tests;
- practice code review;
- desire to use and study new practices and technologies.
$5000 / mo
≈ $60000 / year net
Python Developer
Ukraine · remote · 8 years of experience · Upper-Intermediate ·Published today
Ukraine · remote · 8 years of experience · Upper-Intermediate ·Published today
AWS Certified Cloud Practitioner (2024)
From project I expect an adequate management, clear requirements and priorities, and of course a friendly atmosphere inside the team.
$3000 / mo
≈ $36000 / year net
Senior Android Developer
Azerbaijan · 6 years of experience · Advanced/Fluent ·Published today
Azerbaijan · 6 years of experience · Advanced/Fluent ·Published today
- banking mobile application for retail customers.
- a mobile application for reservation and management of restaurants.
- a warehouse, communication, reporting mobile application for a major pharmaceutical chain in the region.
- I have won several hackathons and idea contests in past years.
- I have taught several programming from Algorithms to Android development courses to tens of students.
$4500 / mo
≈ $54000 / year net
Python Developer
Azerbaijan · 8 years of experience · Advanced/Fluent ·Published today
Azerbaijan · 8 years of experience · Advanced/Fluent ·Published today
- Project Efficiency & Scalability: Increased application scalability by 40% and improved system maintainability by 25% through project infrastructure overhaul using Git, Docker, and Kubernetes. (Current Role)
- Agile Development: Streamlined workflows using Agile methodologies, achieving a 30% reduction in time waste and a 40% improvement in meeting deadlines. (Current Role)
- Code Quality & Reduced Defects: Increased code coverage to 75%-90%, reducing QA time by 40% and project bugs by 20% through TDD principles. (Previous Role)
- Improved Development & Deployment Processes: Implemented CI/CD pipelines on GitHub, enhancing development efficiency for 30%. (Previous Role)
- Microservices Architecture Expertise: Built scalable microservices architecture with RESTful APIs, reducing database load and enhancing scalability by 30%. (Previous Role)
- Streamlined Workflows & Reduced Paperwork: Developed and deployed web applications and e-services that improved efficiency, streamlined workflows, and cut down paperwork by 80%. (Previous Role)
- Challenging and Impactful Projects: I'm looking for opportunities to work on interesting and complex projects that utilize my Python expertise and allow me to contribute to the company's success. I value a balance between innovation and maintainability, with well-defined goals and realistic timelines.
- Modern Development Practices: I appreciate a work environment that embraces modern development practices, including CI/CD pipelines, code reviews, and a focus on test-driven development (TDD) or similar approaches to ensure code quality.