Halil Ä.

Halil Ä.

Senior Software Engineer

Istanbul, Turkey
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About Me

Halil is a multi-faceted Full Stack Developer with 7+ years of industry expertise developing different web applications using primarily the Microsoft tech stack (.NET Core). He has mastery in both backend and frontend development, is an excellent communicator and team player; and has provided expertise for two of the largest eCommerce site projects in Turkey.

C# 7 years Silverlight 7 years Windows Presentation Foundation (WPF) 7 years Vue.js 6 years ES5 6 years CSS 6 years PostgreSQL 6 years WCF 6 years Google Closure Builder 6 years LINQ 6 years Oracle 6 years Entity Framework 6 years ASP.NET MVC 5 years Redis 5 years HTML 5 years jQuery 5 years SQL 5 years Docker 3 years ELK Stack 3 years RabbitMQ 3 years Auto Mapper 3 years Memcached 3 years NHibernate 3 years Moq 3 years NUnit 3 years Castle Windsor 3 years ASP.NET Core 2 years JavaScript 2 years Angular.JS 2 years React.js 2 years Typescript 2 years Gulp 2 years SASS 2 years Web API 2 years Couchbase 2 years MSSQL 2 years Autofaq 2 years Node.js 1 year React Native 1 year Microsoft Azure 1 year Dapper 1 year

Portfolio

Full Stack Web Developer - Trendyol
Full Stack Web Developer - Trendyol

Trendyol is the largest and fastest growing mobile commerce company in Turkey and in the MENA region. Worked with the storefront team in developing several features and solutions for the e-commerce site.

Backend Developer - Hepsiburada
Backend Developer - Hepsiburada

Hepsiburada isTurkey’s leading e-commerce brand connecting customers, suppliers and entrepreneurs across the country. Worked with the checkout team on the project. Built new backend features, implemented a shopping loan payment method and fixed several bugs on the platform.

Senior Full Stack Developer - Aurora LAN
Senior Full Stack Developer - Aurora LAN

Aurora is an old-fashioned guarantor-based loan company. The platform allows users to take out loans and have a friend or family member who trusts that they can make the refund and is willing to do it if the user cannot serve as a guarantor in the process. Implemented different features on the solution and fixed several bugs on the platform for the client.

Work history

UpStack
UpStack
Full Stack Developer
2019 - Present (4 years)
Remote

  • Creating and developing innovative software solutions for clients across a broad range of industries.

C#jQueryASP.NET MVCSQLJavaScriptHTMLCSS3ASP.NET Core
Aurora Loans
Aurora Loans
Senior Full Stack Developer
2018 - Present (5 years)
Remote

  • Offered technical expertise for the implementation of a weekly affiliate report (Azure web portal) solution, new affiliate web sites, customer affordability check portals and a missing and stolen cards listing page for the client.

  • Provided production support for the improvement of performance metrics on the current systems and fixed several bugs on key components of the system.

  • Efficiently implemented a multi-country pay out feature on the system and maintained a Twilo integration tool on the Call Centre app.

Microsoft AzureHTMLASP.NET CoreJavaScriptjQueryVue.jsReact NativeEntity FrameworkDapperAuto MapperMSSQLMoqNUnit
Trendyol Group
Trendyol Group
Full Stack Web Developer
2017 - 2018 (1 year)
Istanbul, Turkey

  • Engineered a guest checkout tool and built a user data collection tool for the eCommerce platform.

  • Successfully oversaw and implemented an old content URL redirection tool for the solution.

  • Efficiently configured the blue and green deployment setup on the platform for the client.

Node.jsHTMLCSSSASSGulpWebpackTypescriptAngular.JSReact.jsASP.NET MVCWeb APIEntity FrameworkDapperAuto MapperMSSQLCouchbaseWCFRedisMemcachedDockerAutofaqMoqNUnit
Hepsiburada.com
Hepsiburada.com
Backend Developer (Checkout Team)
2016 - 2017 (1 year)
Turkey

  • Successfully built a distributed cache solution and installed end-to-end request logging on the solution for the client.

  • Analyzed and supervised the migration of a structure from monolithic architecture to a microservice architecture.

  • Built new features for the platform and provided production support in fixing several bugs that arose during implementation.

ASP.NETWeb APINHibernateAuto MapperMSSQLWCFRedisMemcachedDockerELK StackRabbitMQCastle WindsorMoqNUnit
Rk Soft GIS Solutions
Rk Soft GIS Solutions
JavaScript Developer
2013 - 2016 (3 years)
Istanbul, Turkey

  • Built and provided support for various JavaScript map components on the GIS solution.

  • Designed, developed and installed UI components such as the layer manager, toolbar, dialogs, textboxes, select boxes and a Winforms style parent-child pattern on the solution for the client.

  • Worked on the integration of the Map API on the solution and implemented an add-on-based plugin feature.

JavaScriptES5Google Closure BuilderASP.NET MVCPostgreSQLOracleWCFHTMLCSS3jQueryEntity Framework
Entegral Integration Business Solutions
Entegral Integration Business Solutions
Full Stack Developer
2013 - 2013
Remote

  • Successfully worked on the implementation of various modules: a localization module, a payment module, and a product/category module on the e-commerce solution.

  • Developed an admin panel for the e-commerce application.

  • Effectively fixed all bugs and complex technical issues encountered during implementation.

JavaScriptES5ASP.NET MVCMSSQLWCFHTMLCSSjQueryLINQSQL
Yalin Software
Yalin Software
Junior Software Developer
2011 - 2012 (1 year)
Bursa, Turkey

  • Developed a Silverlight user interface for a client.

  • Utilized new tools for the development of a WPF UI on a project.

  • Developed new features on projects and improved software efficiency and reliability.

SilverlightWindows Presentation Foundation (WPF)WCF

Education

Education
BSc. Computer Engineering
Uludağ Üniversitesi
2007 - 2012 (5 years)