Gokhan Derala

YOYO is a car-sharing service founded in 2011 and based in Istanbul. YOYO provide its members with self-service vehicles in conveniently located reserved parking spaces in the neighborhoods where they live and work. Our members may reserve cars by the hour or by the day at rates that include insurance

• PHP 5.6
• MySQL
• JS
• Jquery
• Css
• HTML
• mustache template engine

PUBLIK is a digital agency founded in 2011, focused primarily on social media advertisement.

• Account Receivables and Account Payables
• Performing and following daily Treasury/Banking transactions and creating records of the system
• Cash Flow reports, Budget and Bank Correspondance
• EBITDA analysis on Foursquare, LinkedIn, Facebook, Google products -Collecting, compiling and reporting data, reviewing and analyzing Financial Records and Reports and contributing to problem solving
• Management of Commercial Due Diligence Processes -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

Based out of Istanbul with a global reach, Adphorus provides intelligent advertising platform for marketing automation and algorithmic optimization for Facebook Ads.

• Performing and following daily Treasury/Banking transactions and creating records of the system
• Account Receivables and Account Payables -Cash Flow reports, Budget and Bank correspondance

Multinational Construction Company

• Control of all accounting entries, Management and Support of auditors during Audit process
• Preparation of cash flow forecast and budget for monthly and yearly basis -Preparation of payment orders according to approved budget
• Preparation of individual reports based on managements requests (i.e. cost related reports, general expenses breakdowns etc.)
• Control and reconciliation of accounts -Management of bank accounts and bank relations (i.e. letter of credit, letter of guarantee, loan facilities)
• Preparation of required documents for arbitration

Multinational Construction Company

• Preparation of Daily Cost report, Personal Report and reporting to Head Office of Ay-Tek Construction
• Preparation of the necessary documentation and PRF (Payment Request Form) list
• Accounting of daily transactions, Account reconciliations, Preparation of Monthly Labor Salary Slip
• Daily accounting, bookkeeping activities and recording of daily cash transactions to accounting system

9-week intensive coding bootcamp learning HTML, CSS, Bootstrap, JavaScript, jQuery, SQL, git, GitHub, Heroku and Ruby on Rails. Designed, Implemented and Shipped to production a clone of AirBnB and a Rails prototype of https://sharegear.herokuapp.com/.