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Hi, I’m Eren Yeşiltepe, a junior full-stack developer with 2 years of experience, passionate about building modern web applications in JavaScript. I enjoy turning ideas into polished features and collaborating with teammates to deliver high-quality software. I’ve shipped projects across frontend and backend, including experience with Next.js, React, Vue, and Python. I thrive in fast-paced environments and love learning new technologies to improve performance and user experience.…Hi, I’m Eren Yeşiltepe, a junior full-stack developer with 2 years of experience, passionate about building modern web applications in JavaScript. I enjoy turning ideas into polished features and collaborating with teammates to deliver high-quality software. I’ve shipped projects across frontend and backend, including experience with Next.js, React, Vue, and Python. I thrive in fast-paced environments and love learning new technologies to improve performance and user experience.

Eren Yeşiltepe

Full Stack Developer, AI Engineer, Web Developer, +4

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Hi, I’m Eren Yeşiltepe, a junior full-stack developer with 2 years of experience, passionate about building modern web applications in JavaScript. I enjoy turning ideas into polished features and collaborating with teammates to deliver high-quality software. I’ve shipped projects across frontend and backend, including experience with Next.js, React, Vue, and Python. I thrive in fast-paced environments and love learning new technologies to improve performance and user experience.…Hi, I’m Eren Yeşiltepe, a junior full-stack developer with 2 years of experience, passionate about building modern web applications in JavaScript. I enjoy turning ideas into polished features and collaborating with teammates to deliver high-quality software. I’ve shipped projects across frontend and backend, including experience with Next.js, React, Vue, and Python. I thrive in fast-paced environments and love learning new technologies to improve performance and user experience.

Available to hire

Hi, I’m Eren Yeşiltepe, a junior full-stack developer with 2 years of experience, passionate about building modern web applications in JavaScript. I enjoy turning ideas into polished features and collaborating with teammates to deliver high-quality software.

I’ve shipped projects across frontend and backend, including experience with Next.js, React, Vue, and Python. I thrive in fast-paced environments and love learning new technologies to improve performance and user experience.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Beginner

Beginner

Beginner

Language

English

Advanced

Turkish

Fluent

Work Experience

Candidate Engineer at Bilkent NANOTAM

May 31, 2025 - July 11, 2025

Developed a cross-platform mobile app in React Native utilizing WiFi, Bluetooth, and cellular networks for communication. Prepared the app for deployment on both Google Play Store and App Store.

Software Development Intern at Silver Brain AI AG

May 31, 2024 - July 11, 2025

Integrated Retrieval-Augmented Generation (RAG) to improve AI results in a project called IuclidAssist. Implemented a public/private beta system, fixed GitHub login, added cost estimation, and updated APIs and AI models. Added Firebase login functionality and custom tags in the project's documentation visible only to SilverBrain users. Managed project deployment on AWS EC2 using Portainer, maintained container stability, and updated necessary credentials.

Software Development/System Engineering Intern at Havelsan

December 31, 2023 - July 11, 2025

Performed frontend development using Vue.js and Naive-UI, backend development with PHP and Laravel, and handled Linux server management and maintenance. Managed Nexus for repository management and configured Nginx for web serving. Replicated basic features of HP IMC 7 using Three.js.

Software Developer at Sylvest/ToGather (Group Project)

September 30, 2023 - July 11, 2025

Developed mobile app UI with Flutter, performed web scraping using Beautiful Soup 4, requests, and Playwright. Integrated data with OpenAI and Google Vision APIs.

Software Development Intern at Dakik Yazılım

August 31, 2023 - July 11, 2025

Worked on Natural Language Processing (NLP) tasks using Python with Transformers and PyTorch frameworks. Acquired and vectorized data and developed user interface components using Gradio.

Part Time Lab Assistant at Bilkent University CTIS Department

May 31, 2023 - July 11, 2025

Assisted students with C programming courses (CTIS151 and CTIS152) by providing guidance and solutions during lab sessions.

Mobile Developer at Bilkent NANOTAM

February 1, 2025 - July 1, 2025

Developed a cross-platform React Native app enabling communication over WiFi, Bluetooth, and cellular networks. Integrated ESP32 for Bluetooth data transmission and backend API support. Built a custom Bluetooth data packaging system ensuring 0% packet loss and secure transfer. Deployed and tested lightweight backend APIs supporting real-time communication. Prepared the app for release on Google Play and Apple App Store.

Software Developer at Silver Brain AI AG

February 1, 2024 - May 1, 2024

Enhanced IuclidAssist's backend and frontend systems by integrating Retrieval-Augmented Generation (RAG) for AI performance, improving authentication, and managing deployments on AWS EC2 with Docker and Portainer. Implemented public/private beta access and GitHub + Firebase login systems. Added cost estimation and updated APIs/models for scalability. Maintained stable AWS EC2 deployments with Portainer and Docker container management.

Intern at Havelsan

September 1, 2023 - December 1, 2023

Worked on full-stack development and system engineering, contributing to frontend and backend systems, server management, and 3D visualization. Designed and deployed interactive dashboards using Vue.js + Naive-UI, improving network data visibility. Developed backend APIs in Laravel (PHP), optimizing query performance and reducing response times. Configured and maintained Linux servers, Nginx, and Nexus to improve CI/CD reliability. Recreated essential features of HP IMC 7 using Three.js for real-time 3D visualization of network topologies.

Frontend Developer at Customon

November 1, 2025 - January 1, 2026

Currently building Customon, a custom t-shirt design platform, using Next.js, Zustand, and Fabric.js. Implementing SSR, SEO optimizations, dynamic metadata, and high-performance canvas features for a fast, intuitive, and search-friendly experience. Built a high-performance Fabric.js customization engine with directional blocking constraints and a custom Front/Back/Merge layering system. Web Worker-based image merging (with LRU caching) maintains UI smoothness. Replaced heavy third-party libraries with lightweight native solutions to cut bundle size and latency. Enabled deep-linking through design IDs and URL params for easy sharing and resumption.