Seyf Orhan Email and Phone Number
Software Engineer with hands-on analytics experience complemented by a background in mathematics and mechanical engineering. Seamlessly blending technical expertise with strong communication skills to achieve impactful results.Programming: Python (numpy, pandas, huggingface, nltk, matplotlib, seaborn, scikitlearn, Flask, SQLalchemy, TKinter, BeautifulSoup, gunicorn, psycopg2, os) MATLAB, Java, BASH, nginx, docker, bootstrap, SQL, MSSQL, PostgreSQL, SQLite, JSON, RESTful APIs, Postman APISkills: Web Scraping, Data Mining, Back End Development, Data Pre-Processing, EDA, NLP, LLMs, AI, ML, Data Pipelines, E-commerce, Mathematical Modeling, Feature Engineering, Neural Networks, Communication, Documentation, Report WritingCloud: AWSCI/CD: gitWebsite: seyforhan.dev
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Data And Backend Software Engineer IiSpateBucharest, Romania -
Software DeveloperStudyportals Sep 2024 - PresentBucharest, Romania -
Software Automation EngineerStudyportals Jan 2024 - Sep 2024Bucharest, Romania• Architected and developed a scalable and cost-effective distributed link crawler on AWS for periodic data extraction and storage from over 250k webpages (dynamic) without detection (AWS: SQS, EC2 Spot Fleet, Lambda, S3).• 80x cost reduction by QLoRA fine-tuning huggingface transformers on GPU servers for data extraction and augmentation tasks.• Clustering webpages w/ vector embeddings, resulting in a 66% reduction in resource usage.• Developed Multi Agent LLM pipelines with advanced NLP methods, resulting in >96% accuracy for webpage classification.Tools: AWS, Linux, Bash, PostgreSQL, Python, multithreading, multiprocessing, NLP, LLMs, Docker, Jupyter
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Freelance Software DeveloperFreelance Aug 2023 - Jan 2024Bucharest, Romania• Developed automation pipelines for tracking products and prices in e-commerce and real estate industries.• Deployed full-stack web apps on AWS for customer registration and authentication.Tools: nginx, bash, gunicorn, bootstrap, flask, scikit-learn, beautifulsoup, pandas, seaborn, Jupyter,
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It Associate And Mathematics TeacherInternational School Of Bucharest Sep 2020 - Aug 2023Bucharest, Romania• 100+ students from Years 7,8,10 and 11, KS3&4, IGCSE Mathematics• Built and maintained 10 3D Printers (Prusa i3 MK3S+) and hosted 3D Design Club, Arduino Club and Coding ClubTools: Python, Excel, Bash for automating grading, feedback, emailing and testing the school’s LMS. -
Senior Year Project EngineerRoketsan Missiles Inc. Sep 2019 - Jun 2020Ankara, TurkeyProject: Design of a Four Way Cold Gas Thruster SystemFour way cold gas thruster design according to design restrictions specified by the company. Conducted patent analysis and research on cold gas thrusters and valve systems. Designed novel valve systems and modelled them using SOLIDWORKSConducted CFD analysis using FLUENT (Mesh Independence, Comparing results with analytical functions, User Defined Functions and simulation of Real Gas)Transient Analysis (Numerical Solution of PDE's) and finding the optimal nozzle dimensions using MATLAB.Periodic report writing and communication experience in a multi-national team. -
Undergraduate ResearcherBilkent University Jan 2017 - Sep 2019Ankara, TurkeyMember of the Microfluidics and Lab on a Chip Research Group (MLRG) -
Teaching AssistantBilkent University Feb 2019 - May 2019PHYS102 GraderGrading student quizzes and entering the grades in the University Portal
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Research InternshipCorlam Labs Jul 2019 - Aug 2019Ankara, TurkeyDesigned parts for novel biomedical devices using SolidWorks. Manufactured parts using 3D printers. Fluid path optimization conducted on serum tubes to minimize pressure loss. -
Mechanical Engineering InternEmek Boru Maki̇na Sanayi̇ Ve Ti̇caret A.Ş. Aug 2018 - Sep 2018Ankara, TurkeyGained experience in spiral welded pipe manufacturing processes as well as various types of welding and CNC machining processes. Modelled machine elements and equipment using SolidWorks.
Seyf Orhan Education Details
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Hons.
Frequently Asked Questions about Seyf Orhan
What company does Seyf Orhan work for?
Seyf Orhan works for Spate
What is Seyf Orhan's role at the current company?
Seyf Orhan's current role is Data and Backend Software Engineer II.
What schools did Seyf Orhan attend?
Seyf Orhan attended Bilkent Üniversitesi.
Who are Seyf Orhan's colleagues?
Seyf Orhan's colleagues are Jenny Zeng, Lindsay Spratt, Marwat Sahmi, Sarah Snyder, Domien Van Damme, Mathilde Riba, Hannah Mclane.
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