Radoslaw S.

About Me

Radoslaw is a Senior Python Developer with 10+ years of experience in the development of high-level software solutions using fundamental design principles and best practices for the development of server-side logic, high performing services and new features. He is an expert in web programming, machine learning, image recognition and data analysis. He is a great communicator - collaborating effectively on teams, discussing innovative ideas, integrating new technologies and testing new approaches.

AI, ML & LLM

Frontend

Backend

Database

Other

Work history

UpStack
UpStack
Software Engineer
2016 - Present (9 years)
Remote
  • Creating and developing innovative software solutions for different clients across a broad range of industries.

  • Participate in scrums consisting of cross-functional teams, both software and hardware.

  • Ensure that features are being delivered efficiently and on-time

MERA
MERA
Senior Software Developer
2016 - Present (9 years)
Krakow, Poland
  • Work on distributed and scalable solutions for clients; building tools and processes, architecting new features and solutions, and creating robust Python components using cutting edge technologies.

  • Architect technical requirements and deploy resources for the delivery of robust, maintainable solutions; implementing measurable technical standards to ensure the long-term success of projects.

  • Participate in technical architecture discussions and peer code reviews on projects; recommending ways to improve code quality and push for reliability across different stacks.

Grand Parade
Grand Parade
Python Developer
2014 - 2016 (2 years)
Krakow, Poland
  • Created contextual-widgets for skysports.com with a built-in CMS solution which allowed developers to configure complex rules about priority of competitions and teams players.

  • Repaired the structure of the gambling API used by Sportsbook using Tornado/Redis to process about 1,000 request per seconds.

  • Implemented the core features for online casinos including payment transactions and account management integration with the NYX platform.

Transporeon GmbH
Transporeon GmbH
Software Developer
2012 - 2014 (2 years)
Krakow, Poland
  • Improved Transporeon's code coverage for internal application from 20% to 85%, rewriting most of the legacy code with no rollbacks needed for 2 years.

  • Created GUI test framework which helps testers in their daily routines.

  • Implemented new features with pricing models for complex options, statistic module, and integration with external API's.

AGH University of Science and Technology : Telecommunication Cathedral
AGH University of Science and Technology : Telecommunication Cathedral
Software Developer
2011 - 2012 (1 year)
Krakow, Poland
  • Created the prototype for a real-time image processing system to detect and recognize weapons with a 92% rate of detections.

  • Improved the processing speed for images by transferring the prototype to C++ with FANN library.

  • Implemented the framework to create, train, and test artificial intelligence classifications in connection with PCA transformations and greedy algorithms.

HiddenData
HiddenData
Python/Django Developer
2010 - 2011 (1 year)
Krakow, Poland
  • Designed, developed, tested, maintained and enhanced different software apps using different tech stacks and web frameworks.

  • Created flowcharts and user guides for new and existing programs.

  • Identified complex problems and recommended technical solutions on projects; evangelizing good coding solutions and solid engineering practices for clients.

Showcase

Python developer - Resort Casino
Python developer - Resort Casino
  • Developed solutions for a Resort Casino offering online casino games.

  • Implemented complex modules for payments, transactions, account statements, and team management.

  • Integrated various online casino games with online payment options.

Python Developer - Betfair Predicts
Python Developer - Betfair Predicts
  • Developed a SPA solution for displaying real-time bookmaker odds.

  • Implemented data collection from polls, Twitter sentiment, and Betfair insights.

  • Focused on software architecture, database design, and API development.

Python and Django Developer - Arena.pl
Python and Django Developer - Arena.pl
  • Arena.pl is an e-commerce platform for buying and selling items.

  • It offers integration options for XML, APIs, administrative panels, and full online payments.

  • The platform includes an anti-plagiarism system and registration module.

Researcher for Department of Telecommunication AGH University - INDECT
Researcher for Department of Telecommunication AGH University - INDECT
  • The team's primary objective was to develop advanced algorithms for human decision support in criminal activities involving dangerous objects.

  • They created prototypes to enhance the accuracy of recognizing dangerous tools from CCTV monitoring.

  • The team developed real-time vision systems for detecting and recognizing dangerous tools, including weapons, using Neural Networks and PCA transformations.

Education

Education
Master's degree in Electronics and Telecommunications, Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie, 2012
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie
2011 - 2012 (1 year)
Education
Bachelors degree in Engineering major in Electronics and Telecommunications, Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie, 2011
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie
2007 - 2011 (4 years)