hello

Hello!

Nesra Tekin

Back-End Developer & IT Specialist

Nesra Tekin

I see solving problems through technology as more than just a job — it’s a passion. With hands-on experience in IT support, software development, and system administration, I bring both technical expertise and analytical thinking to every project. I develop applications using C# and .NET technologies, designing digital solutions that enhance efficiency and streamline operations. I’m inspired by continuous learning, simplifying complex processes, and transforming technology into a tool that makes people’s lives easier.

Age:
26
Email:
nesratekin@icloud.com
Phone:
+90 551 066 55 55
Address:
Istanbul
Walter Patterson

Services

I offer services fit for any website or app. I can quickly maximize timely deliverables for real-time schemas.

web design
Back-End Develop
web design
IT Support
web design
Web Design
web design
Desktop App Development

My Skills

I am a quick learner and specialize in multitude of skills required for Web Application Development and Product Design

C# 95
Java 70
Python 65
HTML 85
CSS 60
JavaScript 60
SQL 85
Active Directory 85
Remote Support 100
Hardware Troubleshooting 95
IT Documentation 95
System Monitoring 85

Portfolio

Experience

Beymen Group

20.05.2025
ui-ux

At Beymen Information Technologies, I actively took part in system, network, and user support operations. I managed the network connections, configurations, and remote access of devices used across stores and headquarters, including Zebra handheld terminals, PAX POS devices, SD-WANs, ADSL modems, and access points. Through Active Directory, I handled user and device management, IP tracking, remote connections (Radmin, Remote Desktop), and access authorization to ensure operational continuity. Additionally, I continued the development of the “BeymenRadmin” desktop management application, originally initiated by a former colleague, using C# and the .NET Framework. The application centralizes the management of store devices (cash registers, advertising TVs, and ADSL modems) by retrieving IP addresses, modem details, device types, and ping statuses from the SQL Server database and displaying them in a single dashboard. I designed a user-friendly interface featuring DataGridView controls for search, filtering, connection initiation (via radmin.exe integration), and error logging. Furthermore, I implemented theme-sensitive UI design, dark/light mode switching, and color coding to align the project with the company’s corporate identity. This project enabled the IT team to access and manage all store devices from a single platform, significantly improving response times and overall operational efficiency.

Hummel

27.01.2025
ui-ux

During my time at Hummel, I was responsible for ensuring the continuity and performance of IT infrastructure while providing comprehensive technical support to end users. I actively managed network connectivity, server access, Active Directory user administration, hardware troubleshooting, and software installations. Through effective problem diagnosis, device configuration, and system updates, I contributed to improving the operational efficiency of the IT department. Additionally, I implemented optimizations in device and network management aligned with corporate security policies to enhance system stability and reliability.

Kar Bilisim

01.06.2024
ui-ux

During my internship at Kar Bilisim, I worked on dashboard design, user authentication, login processes, and web API integration. I actively contributed to software development using C# and ASP.NET Core, focusing on database connections and user interface design. I also managed API requests and performed error analysis through Postman during testing phases. Throughout the internship, I gained hands-on experience in the complete software development lifecycle, including planning, coding, testing, and deployment.

Desi BT

01.01.2023
ui-ux

At Desi Information Technologies, I was responsible for providing technical support in system administration, user management, and network infrastructure. I managed the installation, configuration, and maintenance of company devices, troubleshooting hardware issues and ensuring smooth software updates and system performance. I handled user access management through Active Directory, IP configuration, and remote desktop connections to maintain stable and secure operations. Additionally, I contributed to enhancing IT infrastructure efficiency by prioritizing data security, system reliability, and proactive problem-solving.

Client Testimonials

Nesra distinguished herself in the Beymen IT team through her technical expertise, analytical thinking, and disciplined work ethic. She actively contributed to improving IT operations by managing store systems, network connections, and remote access processes with precision and responsibility. Her development of the BeymenRadmin desktop application significantly enhanced system management efficiency and response times across the IT department.
Yunus Emre Celik
Beymen Group
nesra
During her time at Hummel, Nesra demonstrated strong technical competence, a disciplined work ethic, and a proactive problem-solving mindset.
Gizem Kaya
Hummel
nesra
During her time at Hummel, Nesra demonstrated strong technical competence, a disciplined work ethic, and a proactive problem-solving mindset.
Murat Develi
Desi BT
nesra
During her internship at Kar Bilisim, Nesra quickly adapted to the software development environment and demonstrated strong technical and analytical skills. She contributed effectively to dashboard design, web API integration, and user authentication processes. Her attention to detail and structured approach significantly supported the stability and optimization of ongoing projects.
Muhammet Akgun
Kar Bilsim
nesra

Contact Me

Contact Me

If you'd like to talk about a project, collaborate, or just say hello, feel free to email me.

Email:
nesratekin@icloud.com
Phones:
+90 551 066 55 55