Cem Mutlu

Software Engineer at Stripe

Software developer with thorough hands-on experince in all levels of development, including performance, analysis, back-end and front-end development. I am a supportive enthusiastic team member and always exited about new challenges.
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Experience

Software Engineer

Stripe · Permanent Full-time

Dec 2024 - Present · 4 months
Toronto, Ontario, Canada
Software Development Engineer

Amazon · Permanent Full-time

Nov 2020 - Dec 2024 · 4 years and a month
Toronto, Ontario, Canada
  • Developed systems to secure customer data during customer service interactions
  • Developed automated systems for tracking, triaging, and patching vulnerabilities
  • Amazon Bedrock
  • Amazon Web Services (AWS)
  • Elasticsearch
  • Java
  • NoSQL
  • Python
Back End Developer

Hack and Craft · Self-employed

Jan 2020 - Oct 2020 · 9 months
United Kingdom
  • Worked on redesigning an existing ERP project, extending existing software solutions and infrastructure.
  • Collaborated closely with quality assurance teams and designers to ensure optimal results.
  • Proactively architected new solutions from the ground up to meet project requirements.
  • .NET Core
  • Angular
  • Azure
  • C#
  • Entity Framework
  • F#
  • SQL
Software Development Team Lead

Apsiyon · Permanent Full-time

Sep 2016 - Dec 2019 · 3 years and 3 months
Istanbul, Turkey
  • Provided leadership and mentorship to the development team, guiding and supporting team members.
  • Spearheaded the redesign and implementation of both the timesheet and payroll modules in collaboration with the financial accountant, resulting in a highly extendible end-product that met all necessary requirements.
  • Developed new features, resolved errors, and optimized performance on existing legacy projects.
  • Led the design and implementation of a unified authentication project, ensuring improved security and seamless integration through the successful migration of all existing systems.
  • .NET Core
  • Angular
  • ASP.NET MVC
  • Entity Framework
  • Redis
Pinnera

Permanent Full-time · 2 years and 9 months

Istanbul, Turkey
Lead Software Developer
Jul 2015 - Sep 2016 · a year and 2 months
  • Led the development team and offered guidance and mentorship to team members.
  • Created a real-time messaging tool that is used in B2B projects, from design to implementation.
  • Oversaw the entire development process of multiple small-scale projects from start to finish.
  • ASP.NET MVC
  • C#
  • Entity Framework
  • SQL
  • WinForms
Software Developer
Dec 2013 - Jul 2015 · a year and 7 months
  • Developed the Pinnera Analyzer, a web-based data mining tool for small and medium-sized enterprises, and implemented advanced algorithms such as Artificial Neural Networks, Genetic Algorithms, Decision Tree Learning, and multiple Clustering Algorithms to enhance its functionality.
  • Created a web-based ERP tool for factories, catering to the unique needs of the manufacturing industry.
  • Quickly prototyped new features to ensure their practicality and effectiveness before full implementation.
  • C#
  • Entity Framework
  • SQL
  • WinForms

Education

Istanbul Technical University

Bachelor’s Degree, Electronics Engineering ·

Jan 2009 - Jan 2015