Candidates 65
$6000 / mo
≈ $72000 / year net
DevOps / Software Engeneer
Ukraine · Lviv · 10 years of experience · Advanced/Fluent ·Published yesterday · In passive search
Ukraine · Lviv · 10 years of experience · Advanced/Fluent ·Published yesterday · In passive search
Rescent experiense is mostly related to data collection (metrics), document processing using machine learning solutions. My current project is related to colection and visualization of cadastral data.
Tech stack doesn't really matter for me. The only preference I have Open-Source over closed-code proprietary solutions.
I always try to keep my DevOps skill at a good level, because it helps me to do end-to-end solution + gives better understanding about the system as the whole.
Ideally, want to grow into strong Solution Architect, but the fact, that most of the time it means less hands-on exp. , holding me back.
Overall, just love to look through open-source code + low level debugging
$4000 / mo
≈ $48000 / year net
Розробник Python
Ukraine · 5 years of experience · Upper-Intermediate ·Published 25 April
Ukraine · 5 years of experience · Upper-Intermediate ·Published 25 April
$7000 / mo
≈ $84000 / year net
Senior / Lead Fullstack Engineer
Ukraine · Lviv · More than 10 years of experience · Advanced/Fluent ·Published 24 April
Ukraine · Lviv · More than 10 years of experience · Advanced/Fluent ·Published 24 April
- Senior Python Enginner at outstaffing / outsourcing / product / startup companies at different stages;
- Team Lead / Delivery Manager with responsibility for all teams for outstaffing client (from hiring to firing);
- Solution Architect on sales and discovery phases;
- CTO at small startups with few thousands active users;
- Technical Interviewer for Python stack;
- Full-stack developer: Database, Backend, Frontend, Mobile apps (Android & iOS) and Analytics.
Worked for clients in following areas:
* marketplaces - matching, admin & support services, integrations, notifications, billing;
* healthcare - embedded devices, tele-health and EHR systems (with HL7 FHIR support);
* food delivery service - from order to delivery;
* e-commerce - online store with user tracking and recommendations;
* ERP - integrations of different systems (e.g. accounting, e-signature, taxes);
* transportation - API, web and mobile apps for public transport, car-sharing, traffic prediction;
* chat-bots - Telegram and Viber;
* ETL and data science - anomaly detection, frameworks for DS teams, data scrapping and processing
Tech. stack:
- Python 3, Django, Flask, aiohttp, Celery
- React.js, Redux, Javascript, htmx, jQuery
- Postgresql, Redis, Elasticsearch, MongoDB, MySQL
- GCP, AWS, DigitalOcean, Heroku
- Sentry, Datadog, ELK
Some experience with:
- Flutter, Selenium
- designed and implemented few own startups from scratch (design, frontend & backend) to production with few thousands users with no budget at the beginning: one web-service startup (almost 8K), another startup - chat-bot (1,5K users);
- led team of 10 members and developed code at the same time;
- managed full-cycle of manager: identify a need for team extension, form job description with stakeholders, did interviews, hired, managed, and even fired;
- realized that Software is only an instrument to achieve Business Goals;
- often mentoring engineers and startups, also participating on different events (DjangoGirls, hackathons, different students projects);
Able to lead cross-functional technical team and develop processes.
$5000 / mo
≈ $60000 / year net
Java Software Engineer
Ukraine · Lviv · 6 years of experience · Upper-Intermediate ·Published 24 April · In passive search
Ukraine · Lviv · 6 years of experience · Upper-Intermediate ·Published 24 April · In passive search
My preference is a small-sized team focused on a particular "long-running" complex task(instead of working in task-switching mode).
In last commercial project I was responsible for migrating of a legacy enterprise application(financial domain) already deployed on several application servers to JBOSS AS and further JBOSS AS sub-components configuration and customer supporting with documentation.
Last year I "switched" to the Python tech stack and have been using it in development within own project scope.
If this brief description above is "matched" to the requirements/demands of your current project, let me know.
$7000 / mo
≈ $84000 / year net
Team Lead, Head of Engineering, CTO
Ukraine · Lviv · More than 10 years of experience · Advanced/Fluent ·Published 23 April
Ukraine · Lviv · More than 10 years of experience · Advanced/Fluent ·Published 23 April
That includes leading teams. Recently, as a CTO at a startup, I organised work of an R&D team to develop and successfully launch a product in 7 months. Before that I have worked on many other projects. For example, an adaptive online learning platform for Bloomberg and The Economist used by students around the world for exam preparation.
— Software development: caching, task queues, unit tests, image processing, encoding, API, parsing, multithreaded and asynchronous applications
— Computer security: testing computer systems for vulnerabilities, protecting them from potential attacks, and planning secure infrastructure
$5000 / mo
≈ $60000 / year net
Python/Django Developer
Ukraine · Lviv · 5 years of experience · Advanced/Fluent ·Published 23 April · In passive search
Ukraine · Lviv · 5 years of experience · Advanced/Fluent ·Published 23 April · In passive search
PS: developed web based solutions for a variety of businesses. It so happened that I mostly worked as a full stack developer, therefore, I am comfortable working with the front-end (yet the real beauty hides in the back-end)
Система управління митними деклараціями. Інтеграція функціоналу партнерських сервісів. Створення клієнта для автоматичного редагування та друку.
Онлайн бухгалтерія для малого бізнесу. Великою гордістю цього проекту стало не стільки програмне виконання, скільки дослідження на основі якого будувалася структура бази даних.
$6000 / mo
≈ $72000 / year net
Scala/Python Software Developer
Ukraine · Lviv · More than 10 years of experience · Upper-Intermediate ·Published 22 April · In passive search
Ukraine · Lviv · More than 10 years of experience · Upper-Intermediate ·Published 22 April · In passive search
For the last 5 years, I have been working as a Scala and Python Data Engineer in the Automotive sector. I've performed various tasks related to data storage and processing. I've used frameworks like Spark and Hadoop for data processing.
Magento Certified Developer Plus
Stanford Online: Introduction to Databases
edX Certificate for Introduction to Computer Programming, Part 1 (C++)
edX Certificate for Introduction to Computer Programming, Part 2 (C++)
edX Certificate for Introduction to Computer Science and Programming Using Python (Python)
edX Certificate for Introduction to Computational Thinking and Data Science (Python)
Stepic: Hadoop
Stepic: Discrete Math
Coursera: Andrew Ng, Machine Learning
Open Data Science: Machine Learning Course Open, 19 place
$6500 / mo
≈ $78000 / year net
Python Tech Lead/ Senior SW developer
Ukraine · 8 years of experience · Upper-Intermediate ·Published 22 April · In passive search
Ukraine · 8 years of experience · Upper-Intermediate ·Published 22 April · In passive search
I can help you to make your dreams come true(if your dream can be programmed ;)).
Frequently asked projects:
- Microservices for your needs.
- Web crawlers for site with bot security installed.
- Django/Flask/FastAPI apps.
- Apps for automation of your workflows.
- Apps for data gathering.
- MVPs.
- Programming of ESP8266/32 boards with MicroPython.
My stack:
- Frameworks: Django, Flask, FastAPI, Aiohttp;
- Databases: SQLite, PostgreSQL, MySQL, CouchDB, MongoDB;
- Task queues: RabbitMQ, Mosquitto;
- Task managers: Celery;
- API: Django REST framework, Flask-API;
- Data mining: Grab framework, BeautifulSoup, Selenium;
CSS frameworks: Bootstrap, Foundation;
VCS: Git, Mercurial;
Looking forward to help resolve your business issues.
$4000 / mo
≈ $48000 / year net
Python Developer
Ukraine · 5 years of experience · Upper-Intermediate ·Published 20 April
Ukraine · 5 years of experience · Upper-Intermediate ·Published 20 April
Familiar with Django, but have no Django Framework commercial experiance.
$6500 / mo
≈ $78000 / year net
Team Lead
Ukraine · Lviv · More than 10 years of experience · Advanced/Fluent ·Published 20 April
Ukraine · Lviv · More than 10 years of experience · Advanced/Fluent ·Published 20 April
For the past 9 years I've been leading teams of various sizes in various circumstances; the rest of my experience is somewhat less representative.
I've led teams sized 2 through 12 engineers; depending on the external managerial load, I can still be a contributing engineer in a team of up to 5.
Engineering-wise, I've been building web applications and microservices in Python and Golang, including greenfield projects and the development and maintenance of legacy applications. My typical duties include architecture and design on all levels and the actual implementation. I tend to practice TDD whenever possible and end-to-end functional testing in all cases. I've participated in products in active production, and I'm familiar with support operations, monitoring, and error reporting.
In terms of leadership, I've built teams around myself and joined pre-existing teams, established engineering practices, implemented, enforced, and maintained Kanban and Scrum. I typically conduct a full stack of HR processes expected from a team leader: performance reviews, 1:1s, goal setting and facilitation, mentorship, etc.
In external interactions, I generally build solid, predictable, and lasting relationships with the customers, owning timelines and commitments, going that extra mile to provide just one more bit of transparency and accountability. I take responsibility for the team's actions while firmly delimiting external factors I couldn't have impacted.
I've joined a team of ten engineers with a significant attrition rate and biweekly customer escalations due to poor delivery. In 3 months the sprint completion rate was 100%, attrition dropped to zero on the scope of 1.5 years; the team started consistently meeting its sprint and quarterly goals, and was generally regarded as "the good and reliable team" on the account. I've mentored a team member for a potential promotion; they've been promoted to team leader after my departure, and have been leading the team for at least two years since.
I was tasked with delivering a vaguely defined PoC project for a prospective customer. The team on the customer side that was supposed to provide us with details was outright hostile and had a stake in our failure. The team consisted of several reluctant engineers. I have designed the architecture of the project, set up the team's workflow, and started coding. In 3 months we've delivered the project, identifying the risky/unknown areas and isolating them architecturally; the prospective customer signed a contract with our company.
I was tasked with owning a piece of functionality in a microservice-oriented product for a new customer. I've designed the solution, built a team, set up the team workflow, and delivered most of the code. The project was originally beyond the engineering and design standards at the customer's company. A year later, months after my departure, we've discovered that the project was ultimately overcomplicated and over-engineered; most of the "just in case" architecture I have built into it never turned out to be useful. I have learned a lot from that one.
I was tasked with developing an existing PoC machine learning project and pushing it into production. Having had little knowledge of proper architecture and development practices back then, I've developed a messy system without clear interfaces and little automated testing. I have learned a lot from that one, too.
I can receive a vague task, build a team, and set up the delivery of the product - design to production.
I can join an existing team at any phase of the cycle mentioned above in any role (backend engineer, team lead, tech lead, architect, etc).
I can develop PoCs of new products or ideas using new tech (including full-stack web development), though I do prefer to delegate the front-end work to a specialist.
I am fairly strict in maintaining my work/life balance; I probably won't be able to maintain 60hr work weeks.