Open to opportunities

Sude Bayhan

@sudebayhan

Message

Software Engineer focused on full-stack development and practical AI/NLP solutions.

Turkey

Message

What I'm looking for

I’m looking for a role where I can build production-ready full-stack/back-end features and ship AI/NLP solutions end-to-end, with real ownership, strong engineering practices, and opportunities to grow through challenging problems.

I’m a Computer Engineering graduate (2025) and Software Engineer with hands-on experience building full-stack and backend systems, comfortable owning database design, API development, frontend delivery, and deployment. In production work, I’ve developed AI projects end-to-end—building hybrid rule-based + LLM assistants with RAG using the OpenAI API and Hugging Face models.

At work, I designed an evaluation dashboard for AI sales assistant response quality using semantic similarity and sentiment analysis, and I built a company-wide innovation platform with multi-stage AI/NLP similarity checks, role-based authorization, rewards, and analytics backed by a detailed relational schema. I also strengthened reliability by replacing a brittle RPA pipeline with an API-based approach, and I’ve previously contributed to production systems and serverless backend services on AWS with Flask and REST APIs.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

Skoda Yuce Auto

Aug 2025 - Present (11 months)

Built and owned multiple full-stack and backend systems, including database design through deployment, with end-to-end AI project development. Delivered AI assistants and evaluation dashboards in production, including hybrid rule-based + LLM (OpenAI API) workflows with RAG and multiple Hugging Face model–powered evaluation components.

Python C#MS SQL Server MySQL REST APIs fastAPI LLM NLP OpenAI API Hugging Face JavaScript HTML CSS Git Jira RAG Sentiment Analysis API Integration Database Design

Part-Time Software Developer

Aras Kargo (Aras Digital)

Nov 2024 - Jun 2025 (7 months)

Delivered full-stack improvements to a live internal logistics and shipment management platform, including UI enhancements, backend data handling, and business-logic validation for multi-country configuration. Resolved persistent production bugs via root-cause analysis and database investigation.

C#.NET MongoDB TypeScript HTML Postman Git GitHub

Software Developer Intern

Cloud and Cloud Consulting Software

Jul 2024 - Sep 2024 (2 months)

Built production backend services using Python (Flask) and REST APIs, including a real-time Weather Forecast web application with external API integration. Designed and deployed a serverless backend on AWS for scalable, cost-efficient API-driven data handling.

Python Flask REST APIs AWS Lambda API Gateway DynamoDB Postman