Open to opportunities

Rafał Dziewałtowski-Gintowt

@rafadziewatowskigint

Message

Accomplished software engineer with nearly 15 years of experience.

United Kingdom

Message

What I'm looking for

I am looking for a role that fosters collaboration, innovation, and growth opportunities.

I am an accomplished Software Engineer with nearly 15 years of experience in designing, developing, and optimizing scalable software systems across diverse industries. My expertise lies in C#/.NET and a wide array of frameworks and tools, particularly in cloud computing and modern software practices. I have a proven ability to lead engineering teams, deliver high-impact solutions, and enhance system efficiency.

Throughout my career, I have been recognized for my technical leadership and collaborative problem-solving skills. I align development efforts with business objectives to achieve measurable results. My key achievements include delivering a WebChat feature that received a 92% approval rating and developing an internal REST API that significantly improved address search accuracy. I am passionate about mentoring junior developers and fostering a culture of quality and innovation within my teams.

Experience

Work history, roles, and key accomplishments

Current

Freelance Software Engineer

Current

Personal Projects

Sep 2023 - Present (2 years 9 months)

Engaged in personal projects focusing on software development and optimization, applying various technologies and frameworks to enhance skills and deliver innovative solutions.

C++.NET Cloud Computing Agile Software Development Problem Solving Team Collaboration Technical Leadership REST APIs Microservices

Principal Software Engineer

OneAdvanced

Jan 2022 - Sep 2023 (1 year 8 months)

Led a team of six engineers in integrating a large-scale healthcare system with third-party solutions. Maintained technical excellence across diverse applications, provided recommendations for optimal solutions, and translated requirements into user stories. Delivered a WebChat feature and an internal REST API in AWS, enhancing system accuracy and efficiency.

C++.NET AWS Microservices REST APIs Agile Team Leadership Technical Solutions

Senior Software Engineer, Technical Solutions Architect

Calnex Solutions

Apr 2015 - Jan 2022 (6 years 9 months)

Supervised product platform architecture development, designed new features, and developed C# .NET Web Applications. Collaborated with hardware engineers and mentored junior developers while promoting unit tests and code reviews.

C++.NET PostgreSQL REST APIs Python Code Review Mentoring Agile Technical Solutions Team Leadership

Software Engineer

Sabre Corporation

Jan 2013 - Apr 2015 (2 years 3 months)

Worked on the Flight Plan Manager project, developing Windows desktop applications and services in C++. Engineered WCF services and maintained a Microsoft SQL Server database, ensuring efficient data management and code quality.

C++WCF SQL Server Agile Unit Testing Data Management Software Development

Software Engineer

Motorola

Oct 2010 - Jan 2013 (2 years 3 months)

Developed high-performance real-time embedded software in C/C++ for telecommunications. Conducted component testing and developed a test automation framework using Perl, ensuring compliance with telecommunication standards.

C C++Embedded Software Python Perl Testing Frameworks Agile Telecommunications Software Development

Education

Degrees, certifications, and relevant coursework

AGH University of Science and Technology

Master's degree, Applied Computer Science

2004 - 2009

Completed a Master's degree in Applied Computer Science with a focus on System and Software Engineering, gaining in-depth knowledge of software development methodologies and practices.