Gokhan Derala
Software Developer
TLDR;
- Now full stack developer in Car Rental industry (PHP & JavaScript & jQuery & Docker)
- Before i was a Finance Manager
- 2+ years in sofware developer
- 6+ years in finance
- 4.5 years lived in Oman/Muscat and worked in Construction company as an Finance Manager
- 1+ year in Finance Manager in SaaS startup in Istanbul
- Estonia E-Resident and trying my own startup
- Fund of NBA and Macro Economics
Currently;
Based in Istanbul, Turkey. Working on Car Rental web application as a full stack developer.
Education
2015(Sep)-2015(Dec)
Le Wagon FullStack Development Bootcamp / Brussels, Belgium
- Object Oriented Programming with Ruby.
- Ruby on Rails.
- Database : SQL and ORM. Postgresql, SQLite
- Front-end : HTML, CSS, as well as JavaScript / jQuery for front-end integration. - Best practices : Clean, maintainable code, versioning with Git & Github.
- Deployment on Heroku.
2005 - 2009
Canakkale 18 March University / Public Finance
Occupation
2016(April) - now
YOYO Car Sharing LLC , Istanbul / Turkey a widely used car rental service. I’m part of the core development team.
Software Developer
- Investigated, designed, and implemented our local development environment to Docker to help develop with PHP 5.6 and PHP 7
- Object Oriented Programming with PHP 5.6
- MySQL 5.6
- Flexible and modular approach to system design.
- Version control system knowledge Git.
- Working with Amazon AWS Instances. Our Database store in AWS RDS. We use Amazon SNS Pub/Sub for mobile notifications service for coordinating the delivery of messages to subscribing endpoints and clients. We use Amazon Simple Email Service (Amazon SES) as a mailing to members.
- Dynamic localization with TR, EN, AR with gettext
- Cron scripts to check member payments, reservations.
- Front-end : HTML, CSS, as well as JavaScript / jQuery for front-end integration.
- (PHP 5.6, NGINX , MYSQL, Docker, AWS, JavaScript, jQuery, Docker-compose)
2018(Jan) - now
Aspidistra OÜ , Talinn / Estonia
Founder
- E-commerce and social media marketing solution company.
2014(Mar) - 2015(Mar)
Adphorus / Publik, Istanbul / Turkey
Finance Manager
- Management of Commercial Due Diligence Processes
- Collecting, compiling and reporting data, reviewing and analyzing Financial Records and Reports and contributing to problem solving
- Cash Flow reports, EBITDA analysis on Foursquare, Facebook, Google products
- Reconciliations of Foursquare, LinkedIn and Google accounts
- Preparation of P&L statement
- Calculation of COGS (Costs of Goods Sold) by Products
- Analysis of revenue by product breakdown
2005(Sep) - 2014(Feb)
Ay-Tek(Oman) Consrtruction L.L.C / Muscat, Oman
Finance Manager
- Control of all accounting entries, Management and Support of auditors during Audit process
- Cash Flow, Cost related, general expenses breakdown reports
- Related progress payment calculation arbitration
Projects & Code Examples
gh-pages, Jekyl, Ruby, Travic CI : https://github.com/deralation/deralation.github.io
JavaScript, jQuery, HTML : https://github.com/deralation/ottolock
Ruby on Rails, Ruby, PostgreSQL, JavaScript, jQuery :
Docker : https://github.com/deralation/ottolock