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Rohat Vural

@rohatvural

Software engineer at Just Appraised who developed Python document extractors and classifiers, now delivering industrial automation solutions.

Turkey

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What I'm looking for

I’m seeking a remote software engineering role.

At Just Appraised, I developed Python and regex-based data extractors and document classifiers for customer-facing workflows. I trained random forest and gradient boosting models, and added specialized classifiers and quality checks to meet customer accuracy requirements.

I integrated large language models into extraction workflows and used Tesseract OCR and Amazon Textract to process document text. I also developed release tests and automated repetitive tasks with Python scripts and cron jobs.

As a Machine Learning Engineering Intern at Just Appraised, I expanded test coverage, built a fuzz-testing module, and developed a regex-based extractor for document stamp amounts.

Since 2024, I’ve run an independent engineering business delivering industrial control and building automation solutions. My work includes Siemens PLC and ABB Freelance DCS systems for energy-sector projects, as well as DDC-based building automation using Schneider EcoStruxure Building Operation.

Experience

Work history, roles, and key accomplishments

Current

Founder & Automation Engineer

Current

Independent Engineering Business

Jan 2024 - Present (2 years 10 months)

Design and implement Siemens PLC and ABB Freelance DCS control systems, integrate with SCADA platforms, and deliver DDC-based building automation solutions using Schneider EcoStruxure Building Operation.

Siemens PLC’S ABB Freelance DCS SCADA EcoStruxure Building Operation HVAC BMS Field Testing Commissioning

Machine Learning Engineer

Just Appraised

Jun 2021 - Jun 2024 (3 years)

Developed Python and regex-based data extractors and document classifiers, trained random forest and gradient boosting models, and integrated LLMs into extraction workflows.

Python Regex Random Forest Gradient Boosting LLM Integrations Tesseract OCR Amazon Textract Unit Testing Release Testing Debugging Cron Automation

Machine Learning Engineering Intern

Just Appraised

Oct 2020 - Jun 2021 (8 months)

Expanded codebase test coverage with unit tests and data-extraction tests, developed a fuzz-testing module, and built a regex-based extractor for document stamp amounts.

Unit Testing Fuzz Testing Regex Debugging Data Extraction Classification

Maintenance & Automation Engineer

Ford Otosan

Aug 2017 - Sep 2020 (3 years 1 month)

Programmed robots, PLCs and safety systems for manufacturing automation projects, diagnosed equipment failures through root-cause analysis, and planned new maintenance systems.

Robotics PLC Programming Safety Systems Root Cause Analysis Preventive Maintenance Manufacturing Automation

Education

Degrees, certifications, and relevant coursework

Boğaziçi University

Master's Degree, Software Engineering

Master's degree in Software Engineering with focus on software development, data structures and algorithms, requirements engineering, software quality and reliability, and deep learning.

Kocaeli University

Bachelor's Degree, Mechatronics Engineering

Bachelor's degree in Mechatronics Engineering with focus on programming, computer vision, microprocessors, robotics and real-time control.

Google Developers

Deep Learning Bootcamp, Deep Learning

Deep Learning Bootcamp covering neural networks, model tuning and regularization, convolutional and recurrent neural networks, and structuring machine learning projects.