Mert O.

About Me

Mert is a Senior Software Developer and Architect offering 15+ years of experience in the full software development lifecycle from concept through delivery of applications and customizable solutions. He is an expert in PHP, Symfony, OOP, Docker, Kubernetes, SQL, RabbitMQ, Redis, Memcache, Node.js, and cloud solutions using AWS. Mert has worked on the development and architecture of some of the largest eCommerce platforms and enterprise applications in Europe and worldwide.

Frontend

Backend

Database

DevOps

Other

Work history

UpStack
UpStack
Senior PHP Developer
2021 - Present (4 years)
Remote
  • Creating and developing innovative software solutions for clients across a broad range of industries.

  • Participating in scrums consisting of cross-functional teams, both software and hardware.

  • Ensuring that features are being delivered efficiently and on time.

Misli
Misli
Software Development Manager
2021 - 2021
Istanbul, Turkey
  • Managed Java-based microservices architecture based on entire back-end lifecycle with the software teams.

  • Managed Symfony/PHP-based middleware layer for data aggregation with the MW team.

  • Manage the Nuxt-based misli.com website and a new mobile project in Next.js and all activities of the software development group.

  • Managed all test operations and directed them to more automatic techs like Codecept, etc.

  • Monitored, evaluated, and ensured the completion of tasks and projects and monitored status.

JavaMicroservices Architecture PHPSymfony Middleware Data Aggregation Nuxt.jsNext.jsCodeceptJS
AJ+
AJ+
Software Architect
2019 - 2021 (2 years)
Remote
  • Worked on the development and architecture of AJ+, a news platform for the connected generation, sharing human struggles and challenging the status quo.

  • Developed projects written in Node.js and React, connected to API (GraphQL) services.

  • Created and managed a GraphQL standalone API service.

  • Maintained and developed a WordPress CMS and REST API for the data source.

Modanisa
Modanisa
Software Architect | Senior Software Developer
2018 - 2019 (1 year)
Istanbul, Turkey
  • Worked on the development and architecture of software solutions for an eCommerce company active in five languages and delivering goods to 130 countries worldwide.

  • Rewrote the core API from scratch using a TDD approach and aspect-oriented programming paradigm.

  • Used SOLID principles in the API, dependent on AWS SQS, SNS, Aurora, ElastiCache, Elasticsearch, S3, ELB, EC2, VPC, EKS, including CI/CD stack with Bamboo.

  • Migrated the e-invoice system to the new provider, covering all new functionalities.

  • Led the Symfony 2.5 to 3.3 migration of the old API, dockerization, and migration to PHP 7.

  • Boosted the performance of Solr services with NRT mechanism.

Elefant
Elefant
Senior PHP Developer
2017 - 2018 (1 year)
Remote
  • Worked on one of Romania's biggest eCommerce platforms using PHP 7, Symfony 4, Sylius, Docker, GitLab, Ansible, Linux, RabbitMQ.

  • Integrated third-party product information management software into the API.

  • Led API back-end development and maintenance.

Alnus Yatırım Menkul Değerler
Alnus Yatırım Menkul Değerler
Senior PHP Developer
2016 - 2017 (1 year)
Istanbul, Turkey
  • Led software processes using PHP, Symfony 3, Elasticsearch, Redis, AWS services (EC2, R53, SQS, SNS, SES, Elasticsearch, CloudSearch), MetaTrader Manager API, and Web Services.

  • Developed a Node.js/Socket application with MetaManager API and built a CRM application with Symfony, Bootstrap, Angular.js.

  • Created a REST API application with Symfony 3, Redis, Elasticsearch, working with the MetaTrader platform with Meta web API.

Destek Yatırım Menkul Değerler
Destek Yatırım Menkul Değerler
Senior Software Developer
2013 - 2016 (3 years)
Istanbul, Turkey
  • Worked on the development of an established forex company in Turkey, building in-house projects for the company and its customers.

  • Created an affiliate project built with Symfony, Redis, Bootstrap, and MongoDB.

  • Developed the Piyasa Takip application for web, mobile, and desktop devices.

  • Created landing pages for marketing campaigns.

KiraGuru.com
KiraGuru.com
Senior Web Developer
2012 - 2012
Istanbul, Turkey
  • Worked on the development of Kiraguru.com, a real-estate startup with the concept of renting online.

  • Created a Back office and Website using the Codeigniter framework.

  • Used Bootstrap for front-end development and created an e-mail marketing and landing system for the marketing department.

Showcase

Full-stack Developer/Architect - AJ+
Full-stack Developer/Architect - AJ+
  • AJ+ is a digital news and storytelling brand focused on human rights and equality.

  • It publishes video and text content across multiple platforms including YouTube, Facebook, Twitter, Instagram, and Arabic, French, Spanish, and English.

  • The brand has a combined audience of hundreds of millions across various digital channels.

Software Architect - Modanisa
Software Architect - Modanisa
  • Modanisa is a platform focused on serving the lifestyle needs of modest women through fashion and technology.

  • The platform offers over 500 brands and 70,000 products, with daily shipping to five continents.

  • Modanisa has recently implemented significant infrastructure improvements including new RESTful APIs, migrating SOLR to AWS Elasticsearch, and developing Marketplace API, WHMS with RabbitMQ, and Redis.

Senior PHP Developer - Elefant
Senior PHP Developer - Elefant
  • Elefant.ro is a rapidly growing eCommerce company in Romania.

  • Elefant.ro delivers millions of green parcels to hundreds of thousands of customers.

  • The team worked on key back-end projects including Marketplace API, REST API, WHMS, and PIM with RabbitMQ, Redis, and Memcached.

Education

Master of Computer Applications (MCA)
Master of Computer Applications (MCA)
Selçuk University - Turkey
2006 - 2008 (2 years)