Bachelor’s Degree, Public Finance, Graduation Grade  3.57, Gazi University, Ankara, Turkey

Double Major, International Relations, Graduation Grade 3.28 – Gazi University, Ankara, Turkey

𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗦𝗸𝗶𝗹𝗹𝘀

𝗣𝗿𝗼𝗴𝗿𝗮𝗺𝗺𝗶𝗻𝗴 𝗟𝗮𝗻𝗴𝘂𝗮𝗴𝗲𝘀:
C# (20 years of experience with Microsoft technologies), Python, PHP, JavaScript

𝗙𝗿𝗮𝗺𝗲𝘄𝗼𝗿𝗸𝘀, 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀 & 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀:
ASP.NET (Classic ASP, Web Forms, Web Pages, MVC, Core MVC), WinForms, WPF, Laravel, WordPress, Drupal (theme & plugin development), React, Xamarin

𝗪𝗲𝗯 & 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁:
HTML, CSS, JQuery, Ajax, JSON, API development, desktop and web application security, office add-ins via VSTO (Word, Excel)

𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀:
PostgreSQL, MS SQL Server, MySQL, NoSQL databases (ArangoDB, Neo4j)

𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 & 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻:
Selenium (web automation), XML technologies (XPath, XSD, Schematron, UBL, XBRL)

𝗔𝗜 & 𝗗𝗮𝘁𝗮 𝗦𝗰𝗶𝗲𝗻𝗰𝗲:
Machine Learning, Deep Learning, NLP, Computer Vision, training and fine-tuning Large Language Models (LLMs)

(Project details are available in the “Projects” section of this profile).

𝗣𝗿𝗼𝗳𝗲𝘀𝘀𝗶𝗼𝗻𝗮𝗹 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲

𝗥𝗲𝘃𝗲𝗻𝘂𝗲 𝗖𝗼𝗻𝘁𝗿𝗼𝗹𝗹𝗲𝗿
𝘛𝘶𝘳𝘬𝘪𝘴𝘩 𝘙𝘦𝘷𝘦𝘯𝘶𝘦 𝘈𝘥𝘮𝘪𝘯𝘪𝘴𝘵𝘳𝘢𝘵𝘪𝘰𝘯 (RA), 𝘔𝘪𝘯𝘪𝘴𝘵𝘳𝘺 𝘰𝘧 𝘛𝘳𝘦𝘢𝘴𝘶𝘳𝘺 𝘢𝘯𝘥 𝘍𝘪𝘯𝘢𝘯𝘤𝘦 – 𝘈𝘯𝘬𝘢𝘳𝘢, 𝘛𝘶𝘳𝘬𝘦𝘺
2011

Appointed as a Revenue Controller in 2011 after successfully passing the Public Personnel Selection Examination and the Ministry of Finance’s Special Professional Exam.

𝗦𝗲𝗻𝗶𝗼𝗿 𝗧𝗮𝘅 𝗜𝗻𝘀𝗽𝗲𝗰𝘁𝗼𝗿
𝘛𝘶𝘳𝘬𝘪𝘴𝘩 𝘛𝘢𝘹 Audit 𝘉𝘰𝘢𝘳𝘥 (𝘛A𝘉), 𝘔𝘪𝘯𝘪𝘴𝘵𝘳𝘺 𝘰𝘧 𝘛𝘳𝘦𝘢𝘴𝘶𝘳𝘺 𝘢𝘯𝘥 𝘍𝘪𝘯𝘢𝘯𝘤𝘦 – 𝘈𝘯𝘬𝘢𝘳𝘢, 𝘛𝘶𝘳𝘬𝘦𝘺
2011 – 𝘗𝘳𝘦𝘴𝘦𝘯𝘵

Appointed to the Presidency of the Tax Inspection Board (TIB) in 2011 as a Tax Inspector following the dissolution of the Revenue Controllers and the restructuring of audit units within the Ministry of Finance. Became part of the nationwide team of 5,000 tax inspectors. Served in various departments of the Board, including the Large Taxpayers Group (2011–2014), the Transfer Pricing, Thin Capitalization and Offshore Incomes Group (2014–2016), and the Sectoral – I Department (2019–2021).

Throughout my tenure, I led tax audits of large-scale taxpayers, conducted inspections of regional tax offices, and investigated personnel-related misconduct. I also delivered classroom training sessions and produced extensive video tutorials to support the education of tax inspectors on e-audit systems. Additionally, I provided technical assistance to inspectors dealing with e-audit challenges, participated in international conferences and meetings as an official representative of the Board, and authored research reports focusing on offshore structures, online marketplaces, and learning management systems.

𝗔𝗱𝗺𝗶𝗻𝗶𝘀𝘁𝗿𝗮𝘁𝗶𝘃𝗲 𝗢𝗳𝗳𝗶𝗰𝗲𝗿 𝗜𝗻𝘀𝗽𝗲𝗰𝘁𝗼𝗿
𝘌𝘭𝘦𝘤𝘵𝘳𝘰𝘯𝘪𝘤 𝘈𝘶𝘥𝘪𝘵 𝘋𝘦𝘱𝘢𝘳𝘵𝘮𝘦𝘯𝘵 𝘰𝘧 𝘛𝘶𝘳𝘬𝘪𝘴𝘩 𝘛𝘢𝘹 𝘈𝘶𝘥𝘪𝘵 𝘉𝘰𝘢𝘳𝘥 (𝘛A𝘉)
2016 – 2017

Served as an Administrative Officer Inspector in the Electronic Audit Department, where I contributed to the development and implementation of digital auditing practices. Provided technical and procedural support to inspectors nationwide, helped standardize e-audit workflows, and participated in training programs focused on digital transformation in tax auditing.

𝗖𝗼𝗼𝗿𝗱𝗶𝗻𝗮𝘁𝗼𝗿 (𝗛𝗲𝗮𝗱 𝗼𝗳 𝗗𝗲𝗽𝗮𝗿𝘁𝗺𝗲𝗻𝘁)
𝘌𝘭𝘦𝘤𝘵𝘳𝘰𝘯𝘪𝘤 𝘈𝘶𝘥𝘪𝘵 𝘋𝘦𝘱𝘢𝘳𝘵𝘮𝘦𝘯𝘵 𝘰𝘧 𝘛𝘶𝘳𝘬𝘪𝘴𝘩 𝘛𝘢𝘹 𝘈𝘶𝘥𝘪𝘵 𝘉𝘰𝘢𝘳𝘥 (𝘛A𝘉)
2017 – 2019

Led and coordinated government-level IT projects focused on enhancing digital tax audit infrastructure. Managed the end-to-end design and implementation of electronic audit systems, contributing to the digital transformation of tax inspection processes. For detailed information on the projects carried out during this period, please refer to the “Projects” section of the profile.

𝗔𝘂𝗱𝗶𝘁𝗼𝗿
𝘚𝘵𝘢𝘵𝘦 𝘚𝘶𝘱𝘦𝘳𝘷𝘪𝘴𝘰𝘳𝘺 𝘊𝘰𝘶𝘯𝘤𝘪𝘭 – 𝘗𝘳𝘦𝘴𝘪𝘥𝘦𝘯𝘤𝘺 𝘰𝘧 𝘵𝘩𝘦 𝘙𝘦𝘱𝘶𝘣𝘭𝘪𝘤 𝘰𝘧 𝘛𝘶𝘳𝘬𝘦𝘺
2021 – 2023

Appointed as an Auditor to the State Supervisory Council in 2021, a high-level inspection body reporting directly to the Presidency and authorized to supervise nearly all public institutions and entities. Became one of only 36 auditors responsible for conducting strategic and high-impact inspections based on the directives and requests of the President.

𝗗𝗲𝗽𝘂𝘁𝘆 𝗣𝗿𝗲𝘀𝗶𝗱𝗲𝗻𝘁 𝗼𝗳 𝘁𝗵𝗲 𝗧𝗮𝘅 𝗜𝗻𝘀𝗽𝗲𝗰𝘁𝗶𝗼𝗻 𝗕𝗼𝗮𝗿𝗱
𝘛𝘶𝘳𝘬𝘪𝘴𝘩 𝘛𝘢𝘹 𝘈𝘶𝘥𝘪𝘵 𝘉𝘰𝘢𝘳𝘥 (𝘛A𝘉)
2023 – Present

Since 2023, serving as Deputy President of the Tax Inspection Board, overseeing departments responsible for tax risk analysis (Sectoral and Tax Evasion Analysis Units), digital audit applications, and corporate communications.

Managed or Designed Public IT Projects in Giving Roles:

Audit 2.0 Project (Architect, Project Manager): A research, development and transformation project aiming to transfer all labor-intensive tax inspection processes into technology-intensive area. It is an umbrella project consisting of sub-projects:

1- Process Steps Project: (Monitoring all tax audit business steps electronically)

2- E-Audit Files Project: (E-archiving of all files relating tax audit)

3- Remote Submission Project: (Remote submission of financial data with e-signature)

4- Report Automation System Project: (Robotic process automation in preparing tax audit reports)

5- Audit Analysis Project: (Machine operated tax audits with predefined analysis),

6- Audit Coordination Project: (Transformation tax audit process into a teamwork)

7- Audit Submission File Project: (OECD SAF-T Integration)

VEDAS Project – (Project Manager): VEDAS (Tax Audit and Analysis System), is another umbrella project consisting of portal, forum, analysis server, audit client and remote submission app. Vedas Client, is one of the successful CAATs (computer assisted audit techniques) developed to audit any kind and volume electronic data with minimum system resources.

SAF-T Turkey Integration – (Project Manager): A Continuous Monitoring and Auditing Project to monitor fiscal operations of key sector companies like members of Oil and Gas sector.

Risk Analysis System Project – (Project Manager): Risk Analysis Project is rule based and financial data intensive project developed for automatically selecting and scoring the most risky tax payers for tax inspection fulfilled by tax inspectors.

V-Spider –  (Project Manager): A web scrapping project developed for scrapping financial or tax related data from social media or any other web platforms.

E-Audit Solution Mechanisms – (Responsible Manager): Used for answering tax inspectors e-audit related questions in years between 2017 and 2019.

English – Professional Working Proficiency – YDS(Foreign Language Level Determination Exam) May, 2021 – 92,5

Essays published on professional web platforms like Vergipedia, MuhasebeTR:

Vergipedia Yazılar: https://vergipedia.com/author/erhanselim

MuhasebeTR Yazılar: http://www.muhasebetr.com/yazarlarimiz/erhanselim/

Essays published in refereed journals:

Vergi Dünyası Dergisi Aralık 2019, Şema ve Şematron Kuralları ve Elektronik Defter ve Belgelerde Bu Kuralların İhlalinden Kaynaklanan Hatalar,

Vergi Sorunları Dergisi, Haziran 2019 Sayı 369, Elektronik Defter Değişmezlik Paradoksu: Gelir İdaresi Başkanlığı Elektronik Defteri Neden Muhafaza Altına Almalı?

Vergi Raporu Mayıs 2019 Özel Sayı, Elektronik Faturanın Mevcut Mimarisinin Faturanın Denetlenebilirliğine ve Bazı Kaçakçılık Suçlarının İşlenmesine Etkisi