ÖZGÜR SAYGI
SENIOR .NET SOFTWARE DEVELOPER (FULL STACK)
PROFESSIONAL SUMMARY
Detail-oriented, responsible, and results-driven software developer with extensive experience across all phases of the software development lifecycle, including analysis, coding, database design, and testing.
I have a proven track record of developing a wide range of web-based applications, including Financial-Technology (FinTech) platforms, CRM systems, ERP solutions, online trading platforms for investment firms, and social media applications.
My goal is to continue my career as a .NET Full Stack Developer, while also expanding my expertise in cutting-edge technologies like Artificial Intelligence (AI), Big Data, and Machine Learning (ML) using Python and R.
CORE SKILLS
Backend: .NET 8, .NET Core, ASP.NET, ASP.NET Core, ASP.NET MVC, Entity Framework
Frontend: Angular, TypeScript, JavaScript, jQuery, Bootstrap, ASP.NET Razor Pages
Database: MS SQL Server, PostgreSQL, Sybase, T-SQL, SQL, ADO.NET
Tools & Concepts: Git, Agile/Scrum, OOP, REST APIs
In Progress: Python, R, AI & ML Fundamentals
EDUCATION
Istanbul Technical University (ITU)
Istanbul, Turkey | Sep 1992 – Jul 1998
B.Sc. in Mathematics Engineering — GPA: 3.36 / 4.00
CERTIFICATIONS
ITU SEM Certificate Program – Artificial Intelligence, Big Data, Machine Learning with Python & R
Istanbul Technical University Continuing Education Center (Dec 2024 – Apr 2025)
PROFESSIONAL EXPERIENCE
AKSIS DIGITAL SOLUTIONS – SENIOR .NET SOFTWARE DEVELOPER (HYBRID – FULL STACK)
Istanbul, Turkey | 08/2022 – Present
- Engineered and developed web-based Business Process Management (BPM) solutions, including modules for Document Management, HR Process Management, and Contract Lifecycle Management.
- Utilized .NET Core, C#, Angular, TypeScript, and MS SQL Server to deliver robust and scalable features.
- IBM Watsonx AI Orchestrate Agent , Tools development with using Python and .NET
- Skills: Angular · TypeScript · .NET Core · ASP.NET Core · C# · Microsoft SQL Server · Transact-SQL (T-SQL)
IPSOS TURKİYE – SENIOR .NET SOFTWARE DEVELOPER (HYBRID – FULL STACK)
Istanbul, Turkey | 10/2020 – 06/2022
- Developed and maintained web-based applications for survey panels, survey creation, and reporting.
- Built a client-facing web application to report and visualize data calculated from various market research surveys.
- Skills: .NET Core · C# · ASP.NET · JavaScript · SQL · PostgreSQL
BILGE ADAM (CONTRACTOR AT FORD OTOSAN & KOÇSISTEM) – SENIOR .NET SOFTWARE DEVELOPER (ON-SITE – FULL STACK)
Istanbul, Turkey | 09/2016 – 05/2019
- Led the technological modernization of the Ford Otosan Service Management application, successfully upgrading the legacy system from .NET Framework 1.1 to 4.7. The application was built on ASP.NET MVC with an Oracle database, following Agile and Scrum methodologies.
- Collaborated with the finance development team at Koç Holding to build a Financial Leasing project for the leasing industry. Key clients included Yapı Kredi Bank and Akbank Leasing. Implemented complex accounting features in partnership with Business Analysts.
- Skills: C# · JavaScript · SQL · jQuery · ASP.NET MVC · .NET Framework · ASP.NET Razor Pages
TRADESOFT BUSINESS SOLUTIONS – SENIOR .NET SOFTWARE DEVELOPER (ON-SITE – FULL STACK)
Istanbul, Turkey | 06/2014 – 03/2016
- Developed a comprehensive, web-based internet branch platform for investment firms, covering both backend and frontend development.
- Implemented core financial functionalities, including money transfers, stock trading, and mutual fund transaction modules.
- Skills: C# · SQL · jQuery · T-SQL · ASP.NET MVC · ASP.NET Razor Pages · Bootstrap · .NET · Full-Stack Development
SIBER LOGISTICS SOFTWARE COMPANY – SENIOR .NET SOFTWARE DEVELOPER (ON-SITE – FULL STACK)
Istanbul, Turkey | 10/2008 – 05/2014
- Developed custom CRM and Expense Management applications for the logistics and pharmaceutical industries.
- Created a web application for medical representatives to track their visits to hospitals, pharmacies, and doctors.
- Engineered CRM features for the logistics sector, including managing client meetings and automating the proposal generation and delivery process.
- Skills: C# · ASP.NET · SQL · jQuery · T-SQL · Entity Framework · .NET Framework · Infragistics · DevExpress
TEPUM SIGMA SOFTWARE – .NET SOFTWARE DEVELOPER (ON-SITE – FULL STACK)
Istanbul, Turkey | 01/2007 – 10/2008
- Developed web-based enterprise projects for the banking sector, including modules for Asset Management, Procurement Management, Inventory Management, and Accounting Integration.
- Delivered solutions for major clients such as Vakıfbank and Fortis Bank.
- Skills: ASP.NET Web Forms · C# · SQL · T-SQL · ADO.NET · Infragistics · JavaScript
MERKEZ YAYıN HOLDING – SOFTWARE DEVELOPER (ON-SITE – FULL STACK)
Istanbul, Turkey | 03/2004 – 05/2005
- Developed websites for leading newspapers, magazines, and TV channels (Sabah, Takvim, Cosmopolitan, Marie Claire, Para, Aktuel, Fotomaç) using PHP, JavaScript, and MySQL.
- Built a Teletext application for a major TV channel.
- Skills: Web Development · RDBMS · JavaScript · SQL · PHP
NTN SOFTWARE COMPANY– JUNIOR SOFTWARE DEVELOPER (ON-SITE – DESKTOP APP.)
Istanbul, Turkey | 08/2000 – 01/2002
- Developed Windows-based ERP applications using PowerBuilder, SQL, and Sybase.
- Wrote complex procedures and triggers for the Sybase database.
- Skills: PowerBuilder · SQL · Sybase
EDUCATION
Istanbul Technical University (ITU)
Istanbul, Turkey | Sep 1992 – Jul 1998
B.Sc. in Mathematics Engineering — GPA: 3.36 / 4.00
LANGUAGES
- Turkish : Native
- English : Upper Intermediate
I.T.U Mathematics Engineering Department 2 month C Language Internship
PERSONAL INTERESTS
- Reading
- Taking walks through the city almost every day
- Meeting with friends for dinner weekly
- Watching science and history documentaries and videos online
ozgursaygi.com 