I build AI-driven automation tools that streamline workflows and enhance efficiency.
I’m Betül — a Data & Automation Engineer specializing in building GPT-powered tools and backend systems.
I use OpenAI, Node.js, and scripting to develop custom interfaces and intelligent workflows. While I often design automations with n8n, I self-host and extend them via Docker, custom scripts, and API integrations — making them fully local, flexible, and production-ready.
My passion lies in simplifying complex, messy problems through thoughtful, efficient system design. My background blends engineering, analytics, and creativity — helping me build tools that make everyday work smoother, more thoughtful, and less repetitive.
🛠 Recent project: [Prompt Refiner →]
Technical Skills
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Integrated GPT-4 into tools like Prompt Refiner. Skilled in prompt design & API use.
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Designed automation workflows using APIs, webhooks & Docker. Reduced manual work.
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Used for data cleaning, automation, and building backend tools (e.g. FastAPI).
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Wrote and optimized complex SQL queries for ERP and reporting systems.
Used indexes, views, and stored procedures to speed up reports and reduce load times.
Delivered real-time insights by improving database performance in production. -
Created dashboards in Qlik Sense & Power BI to support management, operations, and sales.
Focused on clean visuals, dynamic filters, and fast-loading queries.
Often automated Excel reports using SQL + VBA for broader use. -
Automate repetitive tasks and complex report generation with custom VBA scripts.
Develop dynamic user forms and integrate Excel with SQL databases to streamline workflows. -
Built simple web UIs for internal tools. Used in Prompt Refiner frontend.
Experiences
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Developed and optimized SQL queries, improving report performance via indexing and execution tuning. Automated Excel reports with VBA connected to SQL Server. Integrated production data into the ERP system by making strategic decisions on product codes. Collaborated cross-departmentally to deliver tailored reporting solutions and support data-driven decision-making.
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Contributed to production planning operations using Oracle ERP. Wrote SQL queries and performed debugging in Microsoft Access. Gained hands-on experience in data retrieval and process management in a high-security, large-scale production environment.
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Managed ERP integration projects and implemented WhatsApp Business API chatbots for marketing automation. Participated in software development cycles and contributed to enhancing user communication workflows.
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Supported Lean Manufacturing initiatives and contributed to production planning using CANIAS ERP. Assisted with inventory and quality management processes, focusing on operational efficiency and documentation accuracy.
Essays
Services / Consulting
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I build backend-integrated GPT tools — from prompt transformers to internal copilots — that actually run in production.
⚙️ If your team is doing repetitive text-based tasks, I can automate them using GPT with real backend logic.
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I design automation flows using n8n, REST APIs, and scripting. I self-host and extend systems via Docker, so your data stays local and fully under your control.
🔄 If your processes involve spreadsheets, emails, or disconnected tools — I can streamline and automate them, end to end.
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I write and tune SQL for faster reports, lighter database load, and cleaner results — especially in ERP-integrated systems.
📊 If your reports are slow or overloaded, I can make them faster, smarter, and easier to maintain.
Awards & Recognitions
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Competed in national mathematics olympiads, developing strong analytical and problem-solving skills.
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Secured 3rd place in a university-wide industrial engineering competition with an innovative project.
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Earned a scholarship for academic excellence throughout university education.
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Simulated a multi-stage manufacturing process using ARENA software. Analyzed system bottlenecks and optimized resource allocation to improve overall throughput and reduce cycle time.
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Designed and implemented a relational database from scratch, applying 1NF, 2NF, and 3NF normalization principles. Developed queries for data entry, integrity, and reporting.
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Built a linear programming model to optimize cost and resource usage for a supply chain scenario. Formulated constraints and objective function using LINGO, achieving optimal resource allocation.
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Developed a layout management plan to minimize material handling cost in a manufacturing plant. Applied systematic layout planning (SLP) and used quantitative metrics for evaluating alternatives.
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Designed and implemented a heuristic algorithm for a Travelling Salesman Problem variant. Compared performance with brute-force and greedy algorithms; analyzed computational complexity and solution quality.
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Developed a console-based application using C and C++ that handles file input/output, user interaction, and basic algorithmic processing. Emphasized memory management and modular code structure.
Selected Projects
