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I'm Cemil Çevik, a Software Architect with extensive experience leading software development teams across fintech, e-commerce, and IT services. I enjoy building scalable, maintainable systems using the .NET ecosystem, microservices, and modern frontend frameworks, and I thrive in collaborative, results-driven environments. Currently, I lead software development at Paycore, focusing on MasterPass and Digital Wallet projects and contributing to Akbank payment systems. I am passionate about continuous learning, SOLID principles, mentoring engineers, and delivering high-quality software in fast-paced teams.…I'm Cemil Çevik, a Software Architect with extensive experience leading software development teams across fintech, e-commerce, and IT services. I enjoy building scalable, maintainable systems using the .NET ecosystem, microservices, and modern frontend frameworks, and I thrive in collaborative, results-driven environments. Currently, I lead software development at Paycore, focusing on MasterPass and Digital Wallet projects and contributing to Akbank payment systems. I am passionate about continuous learning, SOLID principles, mentoring engineers, and delivering high-quality software in fast-paced teams.

Cemil Çevik

Full Stack Developer, Developer, Programmer, +3

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I'm Cemil Çevik, a Software Architect with extensive experience leading software development teams across fintech, e-commerce, and IT services. I enjoy building scalable, maintainable systems using the .NET ecosystem, microservices, and modern frontend frameworks, and I thrive in collaborative, results-driven environments. Currently, I lead software development at Paycore, focusing on MasterPass and Digital Wallet projects and contributing to Akbank payment systems. I am passionate about continuous learning, SOLID principles, mentoring engineers, and delivering high-quality software in fast-paced teams.…I'm Cemil Çevik, a Software Architect with extensive experience leading software development teams across fintech, e-commerce, and IT services. I enjoy building scalable, maintainable systems using the .NET ecosystem, microservices, and modern frontend frameworks, and I thrive in collaborative, results-driven environments. Currently, I lead software development at Paycore, focusing on MasterPass and Digital Wallet projects and contributing to Akbank payment systems. I am passionate about continuous learning, SOLID principles, mentoring engineers, and delivering high-quality software in fast-paced teams.

Available to hire

I’m Cemil Çevik, a Software Architect with extensive experience leading software development teams across fintech, e-commerce, and IT services. I enjoy building scalable, maintainable systems using the .NET ecosystem, microservices, and modern frontend frameworks, and I thrive in collaborative, results-driven environments.

Currently, I lead software development at Paycore, focusing on MasterPass and Digital Wallet projects and contributing to Akbank payment systems. I am passionate about continuous learning, SOLID principles, mentoring engineers, and delivering high-quality software in fast-paced teams.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

Turkish

Fluent

English

Intermediate

Work Experience

Software Development Team Leader at Paycore

June 1, 2022 - Present

Leading software development within the MasterPass Project for digital wallet and Akbank payment systems. Utilizing C#, .Net 9, .Net Framework 4.8, Angular, Oracle, PostgreSQL, Redis, ELK Stack, RabbitMQ, Kafka, microservices architecture, Jenkins, Openshift, Docker, and Azure DevOps. Responsible for developing online payment systems and provision technologies.

Senior Software Developer at KocDigital

June 1, 2022 - August 31, 2025

Developed components within the IoT Team as an outsourced senior developer focusing on Platform 360. Technologies used include C#, .Net 6, .Net Framework 4.7, VueJS, MSSQL, SQLite, Redis, ElasticSearch, RabbitMQ, microservices, Jenkins, Openshift, Docker, and Azure DevOps.

Senior Software Developer at İdeasoft

January 31, 2021 - August 31, 2025

Improved API project built with Symfony 4.x and enhanced the Angular 7x admin management panel. Worked with RabbitMQ, MySQL, Docker, ProxySQL, Percona, and Redis in development and maintenance activities.

Software Development Team Leader at Özdisan Elektronik Pazarlama A.Ş.

September 1, 2020 - August 31, 2025

Led development of B2C and B2B e-commerce and ERP backoffice software using .Net technologies. Developed a Virtual POS payment system from scratch using ASP.Net Core REST API and Entity Framework Core. Created modules including an Employee Performance Evaluation System and carried out ongoing support and updates for existing ERP software.

Software Development Team Leader at Flow Software Media Technology

February 28, 2018 - August 31, 2025

Developed multiple software projects since the company's establishment including B2B online ordering system, CRM, online milk sales and tracking, furniture ERP, various website projects, tourism website redesign, and technical service tracking software. Worked mainly with PHP Phalcon Framework, PostgreSQL, C# ASP.NET MVC, Entity Framework, Microsoft SQL Database, Angular2, and TypeScript.

Senior Software Developer at Ayder Turizm

February 28, 2015 - August 31, 2025

Completely rewrote the company website and expanded backoffice applications to include domestic tour management, MICE and organization registrations, online payments, accommodation and transfer tracking, and an examination system. Used PHP, Phalcon Framework, PostgreSQL, Ruby on Rails, and AngularJS.

Senior Software Developer at Positive aDigital Approach

March 1, 2013 - August 31, 2025

Developed and enhanced company projects using PHP, MySQL, PostgreSQL, and a proprietary PHP framework. Contributed to projects including Vitamin Teacher Portal, Mormani.com site, Petlas Global site, and TED Scholarship Management System.

Software Developer at Uygar Tours

August 1, 2012 - August 31, 2025

Rewrote company website to support online hotel reservations. Developed virtual POS and payment options, created backoffice software for hotel reservations, payments, accommodation, storage, and transfers.

Software Development TeamLeader at Paycore

June 1, 2022 - Present

Leading software development within the MasterPass Project Developer team and Akbank digital wallet and payment systems teams. Developing with modern technologies including C#, .Net 9, Angular, Oracle, PostgreSQL, Redis, ELK Stack, RabbitMQ, Kafka, microservices, Jenkins, OpenShift, Docker, and Azure DevOps in fintech and payment systems sectors.

Senior Software Developer at KocDigital

June 1, 2022 - August 31, 2025

Senior developer in the IoT team at Koç Digital as an outsourced resource. Worked on parts of Platform 360 with technologies like C#, .Net 6, VueJS, MSSQL, SQLite, Redis, ElasticSearch, RabbitMQ, microservices, Jenkins, OpenShift, Docker, and Azure DevOps.

Senior Software Developer at İdeasoft

January 31, 2021 - August 31, 2025

Enhanced API projects using Symfony 4.x framework, improved Angular 7x admin management panel, and worked with RabbitMQ, MySQL, Docker, ProxySQL, Percona, and Redis for service sector projects.

Software Development TeamLeader at Özdisan Elektronik Pazarlama A.Ş.

September 1, 2020 - August 31, 2025

Led development of E-Commerce B2B and B2C, ERP backoffice modules with .Net technologies. Developed a virtual POS payment system from scratch using ASP.Net Core REST API, Entity Framework Core, and multi-tier architecture. Also developed employee performance evaluation system and supported existing ERP software.

Software Development TeamLeader at Flow Software Media Technology

February 28, 2018 - August 31, 2025

Developed multiple projects including B2B Online Ordering System, CRM, Milk Sales and Tracking System, Furniture ERP and Production Tracking Software, various website projects, and technical service tracking software using PHP Phalcon, PostgreSQL, C# ASP.NET MVC, Entity Framework, Microsoft SQL, Angular2 TypeScript.

Senior Software Developer at Ayder Turizm

February 28, 2015 - August 31, 2025

Rewrote company website, expanded backoffice for tour seat tracking, developed registration system for MICE and organizations, and created onsite service tracking and examination systems using PHP, Phalcon Framework, PostgreSQL, RubyOnRails, and AngularJS.

Senior Software Developer at Positive aDigital Approach

March 1, 2013 - August 31, 2025

Developed and updated company projects using PHP and custom PHP frameworks. Managed base projects including Vitamin Teacher Portal, Mormani.com, Petlas Global Site, and TED Scholarship Management System. Used PHP, MySQL, and PostgreSQL.

Software Developer at Uygar Tours

August 1, 2012 - August 31, 2025

Rewrote company website for online hotel reservations and developed backoffice software for managing hotel reservations, payments, accommodations, and transfers. Integrated virtual POS systems and payment options using PHPNative, Microsoft SQL, MySQL, JQuery, and JQueryUI.

Software Development Team Leader at Paycore

June 1, 2022 - Present

Leading software development for MasterPass Project, Digital Wallet, and Akbank Payment Systems; overseeing online provisioning; technologies include C#, .NET 9, .NET FW4.8, Angular, Oracle, PostgreSQL, Redis, ELK Stack, RabbitMQ, Kafka, Microservices, Jenkins, OpenShift, Docker, Azure DevOps.

Senior Software Developer at Koç Digital

June 1, 2022 - October 20, 2025

Senior software development in the IoT team as an outsourcer within Koç Digital; contributed to Platform 360 initiatives; technologies include C#, .NET 6, .NET FW4.7, VueJS, MSSQL, SQLite, Redis, Elasticsearch, RabbitMQ, Microservices, Jenkins, OpenShift, Docker, Azure DevOps.

Senior Software Developer at İdeasoft

January 31, 2021 - October 20, 2025

Improvements on API project developed with Symfony 4.x; enhancements to the Angular 7x admin panel; technologies used include RabbitMQ, MySQL, Docker, ProxySQL, Percona, Redis.

Software Development Team Leader at Özdisan Elektronik Pazarlama A.Ş.

September 1, 2020 - October 20, 2025

Led development of E-commerce B2C/B2B and SYS-ERP Backoffice software; built Virtual POS Payment system from scratch using ASP.NET Core REST API, Entity Framework Core, multi-tier architecture and SOLID; developed Employee Performance Evaluation System with ASP.NET MVC; ERP maintenance and updates.

Software Development Team Leader at Flow Software MediaTechnology

February 28, 2018 - October 20, 2025

Implemented B2B online ordering, CRM for milk sales, and production tracking ERP; technologies included PHP Phalcon, PostgreSQL, C# ASP.NET MVC, Entity Framework, MSSQL, Dapper, Vue, Bootstrap, JQuery, RabbitMQ.

Software Development Team Leader at Ayder Turizm

February 28, 2015 - October 20, 2025

Rebuilt company website; expanded backoffice for domestic tours; implemented MICE/organization registration, online payments, and backoffice systems; developed registration and examination modules.

Software Developer at Positive aDigital Approach

March 31, 2013 - October 20, 2025

Developed and updated PHP projects; contributed base projects like Vitamin Teacher Portal, Petlas Global Site, TED Scholarship Management System; worked with PHP, MySQL, PostgreSQL.

Software Developer at Uygar Tours

August 31, 2012 - October 20, 2025

Rebuilt travel site with online hotel reservations; implemented virtual POS; developed backoffice for reservations, payments, services, storage and transfers.