ENES CIGDEM
FULL STACK DEVELOPER
İzmir
Summary
Experienced developer specializing in the .NET ecosystem, delivering scalable solutions for high-traffic B2C and B2B projects using C#, ASP.NET Core, and microservices architectures. Adhering to SOLID principles and clean-code practices, contributing to Scrum teams with fast, reliable delivery cycles and managing client expectations through clear communication. Rapidly learning new technologies and integrating them into projects is a passion. Well-qualified Full Stack Developer with a wide range of programming utilities and languages, knowledgeable of backend and frontend development requirements, handling any part of the process with ease. Collaborative team player with excellent technical abilities offering 3 years of related experience. Innovative Full Stack .NET Developer experienced in developing and deploying full-stack applications, showcasing proficiency in JavaScript and Python for effective problem-solving and team collaboration skills.
Overview
8
8
years of professional experience
5
5
years of post-secondary education
8
8
Certifications
Work History
Full Stack Developer
Bidy Software and Technologies
01.2024 - Current
- Delivered scalable B2C-B2B solutions on .NET 7, adhering to layered architecture and SOLID principles.
- Connected ASP.NET Core MVC/Web API back-end with HTML5, CSS3, Bootstrap 4/5 and JavaScript-jQuery front-ends to create rich user interfaces.
- Designed relational schemas in SQL Server; implemented high-performance data access with Entity Framework Core and distributed caching via Redis.
- Orchestrated background jobs using Hangfire and microservice messaging with RabbitMQ.
- Built secure, documented RESTful services with OAuth2/JWT, SignalR real-time communication and Swagger / OpenAPI.
- Integrated PayTR, Halkbank, Uyumsoft e-Invoice, TurInvoice, Google Maps & Google Translate APIs, SMS/e-mail services and AI-based features.
- Established centralised logging with Serilog & NLog; set up GitHub Actions-driven CI/CD and managed IIS deployments.
- Implemented automated unit & integration tests with xUnit and Docker-based local stacks, boosting release confidence and onboarding speed.
- Used Postman, Jira, Bitbucket, SourceTree, Azure Data Studio and vendor documentation in daily workflow.
- Gathered requirements, led demos & sprint reviews and provided technical guidance and code reviews to 3-5-member Scrum teams.
- Developed functional databases, applications and servers to support websites on back-end.
- Reviewed code, debugged problems, and corrected issues.
Full Stack Developer
Kozmos Agency
02.2022 - 03.2024
- Designed and launched modern e-commerce and corporate sites on WordPress, Ticimax and custom platforms.
- Built full-stack features with C#, ASP.NET Core MVC/Web API and React-friendly JavaScript/Ajax components.
- Modelled databases in SQL Server; tuned CRUD and performance with Entity Framework Core.
- Integrated WooCommerce REST APIs, online payment, shipping and logistics services.
- Improved page speed by up to 40 % using Lighthouse/GTmetrix audits, image compression, caching and lazy-load.
- Added Google Maps, Google Translate, reCAPTCHA and SMTP e-mail services.
- Crafted responsive UIs with Bootstrap 4/5 and SASS from Figma prototypes.
- Managed source control with Git, API testing with Postman and agile tracking in Jira; produced detailed technical documentation.
- Ran client workshops to refine requirements and provided post-launch maintenance and version upgrades.
- Collected and prioritized customer feedback regularly to integrate it into the project roadmap and drive continuous improvement processes.
- Integrated third-party APIs to enhance functionality and improve overall user experience on web platforms.
- Reduced page load times by optimizing front-end assets such as JavaScript files, stylesheets, and images.
Freelance Full Stack Developer
Bionluk
05.2021 - 02.2024
- Collected requirements from 120+ clients and delivered projects on time.
- Developed desktop solutions in C# & C++ using DI/SOLID over SQL Server / Access databases.
- Created corporate web apps with ASP.NET Core MVC/Web API and LINQ; integrated React & Bootstrap front-ends.
- Built mobile apps with Xamarin and data-processing scripts with Python.
- Implemented data access via Entity Framework Core and caching with Redis; wrote unit/integration tests in xUnit.
- Containerised services with Docker and automated build-test-release pipelines through GitHub Actions.
- Delivered modular ERP-style desktop systems (production, logistics, inventory, labelling) now used in manufacturing and textile firms.
- Supplied end-user training, troubleshooting and living documentation; continuously optimised performance.
- Worked with back-end developers to design APIs.
- Discussed project progress with customers, collected feedback on different stages and directly addressed concerns.
Full Stack Developer - Intern
FileOrbis
07.2023 - 08.2023
- Modernised a file-transfer SaaS by refactoring both monolithic and micro-service code bases.
- Built web front-end in ASP.NET Core + React + Tailwind CSS for mobile-first uploads, drag-and-drop and resumable transfer.
- Implemented domain logic on two platforms with SOLID principles and clean architecture.
- Applied JWT auth, role authorisation and encrypted storage for secure file handling.
- Added expiry links, password-protected sharing and premium e-mail notifications.
- Authored Swagger documentation and Postman collections for API testing; achieved seamless test-deploy via GitHub Actions.
- Enhanced user experience by developing responsive web designs for seamless cross-device compatibility.
- Developed, coded, modified and debugged application programs of varying degree of complexity with full independence.
- Optimized website performance through efficient code refactoring and implementing best practices in coding standards.
Software Developer - Intern
Samsung Electronics
03.2017 - 08.2017
- Gaining hands-on experience in mobile game development using MIT APP Inventor while working as an intern at Samsung Electronics.
- Learning and applying various programming concepts such as object-oriented programming, event-driven programming, and data structures to enhance the functionality of mobile games and applications developed with MIT APP Inventor.
- Staying up-to-date with the latest trends, technologies, and best practices in mobile game development to ensure the delivery of high-quality and innovative mobile games and programs using MIT APP Inventor.
- Utilizing the knowledge and skills gained while working with MIT APP Inventor to contribute to the company's mobile game development projects.
- Collaborated with team members to design, develop, and launch a user-friendly software product.
- Worked with developers to identify and remove software bugs.
Education
Bachelor of Science - Computer Science
Dokuz Eylul University
Izmir, Turkey 04.2019 - 01.2024
Skills
ASPNET Core MVC
Certification
Asp.Net Core MVC, Btk Akademi
Training
.NET Minimal API, Microsoft
Work Availability
monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Quote
Fall seven times, stand up eight.
Enes Çiğdem
Work Preference
Work Type
Full TimePart TimeLocation Preference
On-SiteRemoteTimeline
Full Stack Developer
Bidy Software and Technologies
01.2024 - Current
Full Stack Developer - Intern
FileOrbis
07.2023 - 08.2023
Full Stack Developer
Kozmos Agency
02.2022 - 03.2024
Freelance Full Stack Developer
Bionluk
05.2021 - 02.2024
Bachelor of Science - Computer Science
Dokuz Eylul University
04.2019 - 01.2024
Software Developer - Intern
Samsung Electronics
03.2017 - 08.2017