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Location

Poland

Rate

$45  / per hour

Years of experience

14+

About

Experienced Lead Software Engineer with a demonstrated history of working in several startups and established companies. Strong engineering professional skilled in Python, JavaScipt, Serverless, Distributed Computing, Agile Methodologies, and DevOps. AWS Certified Developer - AWS/Advanced React and Redux - Udemy/Building React Applications with Idiomatic Redux - egghead.io/Red Hat System Administration III – RH254. The course is focused on deploying and managing network servers running caching Domain Name Service DNS)/MariaDB/Apache HTTPD/Postfix SMTP nullclients/network file sharing with Network File System (NFS) and Server Message Block (SMB), iSCSI initiators and targets, advanced networking and firewalld configurations, and the use of Bash shell scripting to help automate, configure, and troubleshoot the system/Oracle Database 11g: 2 Day DBA Ed 2 certificate/ ITIL® Foundation V3 certificate/Microsoft Certificate: 70-210, 70-215 certificate/NOVELL Training Certificate: Novell Certified Linux Professional 10, #560 Novell/NetWare 5.1 Administration certificate

Tech Stack

Cloud, DevOps, JavaScript, Node.js, Python, React, Typescript

Experience

  • Defining Development Technology and Platform
  • Identifying and selecting the most suitable technology stack and platform based on project requirements and constraints
  • Establishing Development Standards: Defining coding standards, tools, review processes, and test approaches to ensure high-quality deliverables
  • Understanding Business Requirements: Collaborating with stakeholders to understand business needs and translating them into technical requirements
  • Designing robust systems and making informed decisions aligned with business objectives
  • Building React Applications with Idiomatic Redux

Employment history

Lead Cloud Developer, Nordcloud September 2018 - now

– Designing and delivering cloud-native applications for customers. Creating design plans for the user-facing side of applications. Developing distributed services. Leading a development team for the Poland/CEE region.
– Define and decide development technology and platform
– Define development standards, e.g., coding standards, tools, review processes, test approach, etc.
– Identify and understand business requirements and value for the customer
– Design systems and take decisions based on requirements
– Document and communicate architectural definitions, design, and decisions
– Check and review architecture and code, e.g., check if defined patterns and coding standards are implemented properly
– Collaborate with other architects and stakeholders
– Coach and consult developers
– Ensuring happiness and wellbeing of people in the team
– Detail out and refine the higher-level design into lower-level design
– Being involved in planning the strategy for App Dev practice and executing it (OKRs, salary rounds, growth discussions, feedback)
Technology: Python, Typescript, Nodejs, React, Next, Serverless computing, data processing, design systems, AWS (Lambda, S3, DynamoDB, Kinesis, ECS, RDS, CloudFront, etc.), GCP

Full-Stack Developer, Vocate Inc. January 2016 - December 2018

– A full-stack developer and crafts both backend systems and frontend features.
– The backend was written in Python using the Django Framework. On early stage was a monolith and after some time we decided to divide this to microservices.
– Besides integration with internal services, I used a lot of external services like Recurly for billing and subscription, Typeform.com, Ziggeo for video recording, Vero for transactional emails, and others.
– Leading the technical strategy in the code
– Spec meetings organizing and unlocking the other devs
– Architecture design and app development – both backend services and frontend apps

Technology: Django, Django-rest-framework, Celery, PostgreSQL, Redis, ReactJS, Redux, NPM, Webpack, Microservices, Docker, Ansible AWS, AWS Lambda, Amazon RDS, etc.

Python Developer, CodeCult July 2015 - January 2016

– Design, develop, and maintain Python-based software solutions to meet the unique requirements of CodeCult clients.
– Collaborate with cross-functional teams to gather technical specifications and translate them into efficient, scalable Python applications.
– Implement and optimize backend APIs and services for seamless integration with frontend systems.
– Utilize modern frameworks like Django or Flask to build robust and scalable web applications.
– Write and maintain clear, concise, and reusable code while adhering to best practices and coding standards.
– Conduct unit and integration testing to ensure code quality and minimize bugs in production.
– Monitor, troubleshoot, and resolve application performance issues to ensure optimal user experience.

Technology: Django, Celery, PostgreSQL, Redis, Elasticsearch, AWS, Ansible, Vagrant

Mid Python Developer, BMLL Technologies Ltd. April 2015 - July 2015

– Design and implement Python-based solutions for BMLL Technologies’ data analytics and financial market projects.
– Collaborate with product managers and data scientists to gather requirements and translate them into efficient, scalable Python applications.
– Develop and optimize backend services, APIs, and data pipelines to handle high-volume financial data.
– Utilize frameworks such as Django or Flask to build and maintain robust web applications and data visualization tools.

Technology: Python, Pulsar (concurrent framework for Python), Swagger UI

DevOps / Developer, BZ WBK Asset Management S.A. August 2012 - July 2015

– Development of internal software.
– Automatization of development workflow (CI/DC) and DC.

Technology: Django, Scrapy, MongoDB, Bootstrap, CentOS, Salt Stack, Python-census-client

SysAdmin, BZ WBK TFI S.A. June 2010- August 2012

– Manage and maintain server infrastructure for BZ WBK TFI S.A., ensuring optimal performance and reliability.
– Monitor system health and performance, proactively identifying and resolving potential issues.
– Administer and maintain system backups, disaster recovery plans, and data security protocols to safeguard business-critical data.
– Implement and manage user access controls and permissions to ensure compliance with security standards.
– Collaborate with IT and business teams to identify requirements and implement infrastructure enhancements.

Junior SysAdmin, BZ WBK TFI S.A. February 2008- June 2010

– Assist in managing and maintaining server infrastructure for BZ WBK TFI S.A., ensuring reliability and performance.
– Monitor system health and performance, helping to identify and resolve potential issues.
– Support the administration of system backups and disaster recovery plans to safeguard essential data.
– Help implement user access controls and permissions to maintain data security and compliance.
– Collaborate with senior SysAdmins and IT teams to troubleshoot and resolve server, network, and system issues.

SysAdmin, GE Security October 2007- February 2008

– Manage and maintain server and network infrastructure for GE Security, ensuring high system availability and performance.
– Monitor system health and conduct proactive troubleshooting to quickly identify and resolve technical issues.
– Oversee system backups and disaster recovery planning to protect critical business data and ensure rapid recovery.
– Administer and enforce security protocols, user access controls, and permissions to uphold data security standards.

Education history

The Poznań University of Technology 2015 The Poznań University of Technology
Bachelor of Computer Science.
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