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Abdullah Cay Email & Phone Number
Senior Software Engineer
at
apptotech
LinkedIn matched
✓ Verified May 2026
3 data sources
Profile completeness 100%
Current company
Role
Senior Software Engineer
Location
Istanbul, Türkiye, Turkey
Company size
Who is Abdullah Cay? Overview
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Quick answer
Abdullah Cay is listed as Senior Software Engineer at apptotech, a company with 8 employees, based in Istanbul, Türkiye, Turkey. AeroLeads shows a matched LinkedIn profile for Abdullah Cay.
Abdullah Cay previously worked as .NET Developer at Adesso Turkey and Software Specialist at Expernext. Abdullah Cay holds Bachelor'S Degree, Computer Engineering from Karadeniz Technical University.
Company email context
Email format at apptotech
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apptotech
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Profile bio
About Abdullah Cay
Full-stack developer with 5 years of experience. Proficient in C# and .NET. Has a strong experience with React.js. Developed and maintained 5+ projects in different areas. Team oriented and focused on supporting others and helping them grow.
Listed skills include Asp.Net Core, Python, C++, C#, and 9 others.
Current workplace
Abdullah Cay's current company
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Apptotech
5 roles
Abdullah Cay work experience
A career timeline built from the work history available for this profile.
.Net Developer
Current- I contributed to the microservice transformation of PepsiCo's award-winning KazandiRio application, a key engagement platform in the FMCG sector.- As part of the team, we developed a scalable microservice framework, supporting the app's impressive growth to over 10 million downloads and 3 million active monthly users.- Reviewed code written by other.
Mar 2021 - Present
Software Specialist
- Developed RESTful APIs that efficiently delivered data to the FlexoGift mobile app, which is widely used by Sodexo’s customers.- Collaborated with product managers to re-architect the product workflow, improving response times and scaling the app to handle thousands of daily users.- Leveraged.NET Core 3.1 and Azure services, ensuring high availability.
Sep 2020 - Mar 2021
Software Developer
- Developed an ASP.NET application integrated with Microsoft Dynamics CRM for RentGo, one of Turkey's leading car rental companies, which serves thousands of customers annually.- The system enhanced customer management processes and improved operational efficiency by streamlining over 10,000 rental transactions per month.- Additionally, I built a.
Dec 2019 - Aug 2020
Intern
- Simulated local network attack scenarios with virtual machines and routers.- Analyzed attacks against the DLP systems. - Succeeded a mini CTF contest.
Jul 2017 - Aug 2017
2 education records
Abdullah Cay education
Bachelor'S Degree, Computer Engineering
Master'S Degree, Cyber Security
FAQ
Frequently asked questions about Abdullah Cay
Quick answers generated from the profile data available on this page.
What company does Abdullah Cay work for?
Abdullah Cay works for apptotech.
What is Abdullah Cay's role at apptotech?
Abdullah Cay is listed as Senior Software Engineer at apptotech.
Where is Abdullah Cay based?
Abdullah Cay is based in Istanbul, Türkiye, Turkey while working with apptotech.
What companies has Abdullah Cay worked for?
Abdullah Cay has worked for Apptotech, Adesso Turkey, Expernext, Creatif Software, and Bga Bilgi Güvenligi A.Ş..
How can I contact Abdullah Cay?
You can use AeroLeads to view verified contact signals for Abdullah Cay at apptotech, including work email, phone, and LinkedIn data when available.
What schools did Abdullah Cay attend?
Abdullah Cay holds Bachelor'S Degree, Computer Engineering from Karadeniz Technical University.
What skills is Abdullah Cay known for?
Abdullah Cay is listed with skills including Asp.Net Core, Python, C++, C#, C, Linux, Sql, and Flask.
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