Securitas Turkey Customer Portal Full Stack Developer Contract
May 2016 - Present Technology
- Developed a web portal which is implemented for our client company's own clients. In the portal, users were enabled to receive various reports and statistics regarding the service offered to them.
- The system is designed in a way that the users can receive the reports automatically and with the desired frequency (daily, weekly, monthly).
- Used SPA, AngularJS, JavaScript, HTML5, SQL, jQuery, Bootstrap, C#, LINQ, ASP.NET, Web API, and OData v4, Entity Framework, Microsoft SQL Server for this project.
- Achieved customers satisfaction, who had the opportunity to instantly view the reports on the service offered to them, increased significantly.
- The system, which sends automatic reports to customers, was highly appreciated by the company's administrative staff, and it was modified to be used in internal reports as well.
Skills used: JavaScript, Microsoft SQL Server, C#, SQL, HTML, ASP.NET, .NET
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Securitas Turkey Employee Portal Full Stack Developer Contract
May 2016 - Present Technology
- Implemented an in-house employee portal. Managers create surveys and forms with various types of questions and publish them to a subset of employees, for them to answer via a web application.
- Employees interact with each other by sharing photos, writing comments.
- Used C#, ASP.NET, Web API, OData v4, JavaScript, AngularJS, jQuery, HTML5, SQL, Windows Services, Entity Framework, Microsoft SQL Server, Linq for this project.
- Performed various processes previously executed via paper are completely digitalized, which lead to a reduction in time of both employees and managers and corporate office supplies expenses.
- Interacting with fellow employees around the country lead to an observable increase in staff motivation.
Skills used: JavaScript, C#, Microsoft SQL Server, SQL, jQuery, HTML, .NET
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Securitas Turkey Securitas Mobile App Full Stack Developer Contract
Aug 2019 - Present Technology
- Implemented an in-house enterprise mobile app with 10 major modules sharing the same backend with a previously created web portal. Increased digital timekeeping usage percentage by 200%.
- Employees interact with each other by sharing photos, writing comments, and like posts with a reduced bandwidth demand client-side shrinking and caching the photos into the local storage.
- Used by over 10k Securitas employees daily. Employees check-in and check-out for the shifts allowing managers to track attendance.
- GPS positioning is used to check the location of the employee, bearing in mind the fake GPS apps. The system reduced the company’s overall operational costs and improved accuracy and efficiency.
- Used C#, React Native, ASP.NET, Web API, OData v4, JavaScript, Bootstrap, Windows Services, Entity Framework, Microsoft SQL Server, Linq for this project.
Skills used: JavaScript, Microsoft SQL Server, C#, React, React native, .NET
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Olleyy olleyy.com Full Stack Developer Contract
Apr 2018 - Present Sports
- Designed and implemented olleyy.com for a startup company. Olleyy.com is an online booking platform for sports facilities with an online payment system.
- Created a solid SEO, the website ranked at the top in Google search results.
- Used SPA, AngularJS, JavaScript, HTML5, SQL, jQuery, Bootstrap, C#, LINQ, ASP.NET, Web API, and OData v4, Entity Framework, Microsoft SQL Server, Windows Services for the project.
- The project was developed and deployed on time. It exceeded the initial expectations and drew investors' attention. The company got 2 rounds of investments for the project.
- The website continues to serve with growing numbers of visitors, transactions, and profit each day.
Skills used: JavaScript, C#, Microsoft SQL Server, SQL, jQuery, HTML, .NET
Link to the project: https://www.olleyy.com
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Innova PGM1 ETL Developer Employment
May 2014 - Aug 2018 Technology
- Designed and implemented end-to-end data migration packages for all 30 million fixed-line subscribers of Turkey. Used ETL Extract Transform Load, OracleDB, SQL, PL/SQL, ODI for the project.
- We accomplished the migration successfully, enabling the customer to operate with a much more efficient database.
Skills used: OracleDB, SQL, ETL Extract Transform Load
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Innova Hope ETL Developer Employment
Aug 2012 - May 2014 Technology
- Successfully completed the ETL Extract Transform Load process. Designed and implemented end-to-end data migration packages for HOPE which is a debt follow-up software.
- Accelerated data migration process by three times. Worked on OracleDB with SQL.
Skills used: OracleDB, SQL, ETL Extract Transform Load
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Omega Software Omega Software Development Software Developer Employment
Jan 2010 - Jan 2012 Technology
- Successfully completed and delivered three tailor-made software projects. Successfully adapted to various technologies including web technologies, mobile and desktop apps, network protocols.
- The employer is a business partner now. Used .NET and Java for the backend, SQL for database queries, and JavaScript for the front end.
Skills used: SQL, JavaScript, Java, .NET
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