Hi, I'm Emre Özperçin

Software & AI Engineer / Full-Stack Developer

Phoenix, AZ, USA

Versatile Software & AI Engineer pursuing an M.S. in AI with 2+ years of experience engineering high-concurrency web applications, multi-tenant SaaS platforms, deep learning architectures, and GenAI pipelines.

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Emre Özperçin

About Me

Versatile Software & AI Engineer specializing in Full-Stack Development, System Architecture, and Applied GenAI. Proven track record of engineering production-ready SaaS, FinTech, and E-commerce platforms using Next.js, Node.js, Python, Docker, and AWS.

2+
Years Experience
20+
Projects Completed

Experience

June 2025 – June 2026

Software & AI Systems Engineer

Independent Software Consultancy - Adana, Türkiye

  • Architected and deployed 6+ full-stack web applications and AI systems using React, Next.js (SSR/SSG), TypeScript, Node.js, and Laravel, containerized via Docker Compose on AWS (EC2, S3, RDS), capable of supporting 15,000+ active users.
  • Leveraged Prompt Engineering and LLM Fine-Tuning (OpenAI APIs, LangChain, RAG) to integrate Applied GenAI modules into enterprise SaaS products, automating complex document parsing and query extraction.
  • Engineered RESTful & GraphQL microservices with Prisma/Eloquent ORM, implementing Redis caching & rate limiting to achieve up to a 90% reduction in database query latency.
  • Implemented OAuth 2.0, JWT, and RBAC authentication middlewares across production APIs, ensuring robust data isolation for multi-tenant SaaS clients.
October 2024 - June 2025

Full-Stack Developer

DeepTech Engineering - Hatay, Türkiye

  • Formulated predictive analytics modules and ML pipelines using Python, Scikit-learn, XGBoost, Pandas, and NumPy to perform feature engineering, data preprocessing, and cross-validation across 50,000+ records with 94% forecast accuracy.
  • Constructed enterprise Academic Information Systems featuring real-time data streaming (WebSockets, TanStack Query), state management (Zustand/Redux), MLOps workflows, and Redis Pub/Sub designed to scale up to 10,000+ active users.
  • Established automated CI/CD pipelines via GitHub Actions and Nginx reverse proxy server blocks, targeting 99.9% cloud uptime and reducing production bugs by 40% through comprehensive TDD (Jest/Supertest/PyTest).
July 2023 – August 2023

Software Developer Intern

TEMSA Skoda Sabancı - Adana, Türkiye

  • Gained hands-on experience in enterprise-level workflow management and professional software development standards.
  • Streamlined complex internal processes by engineering an automation system using Flask and OAuth 2.0.
  • Successfully integrated Google & Azure SSO protocols, improving administrative efficiency by 50%.

Selected Impactful Projects

Thermal Vision AI Detection

Thermal Vision AI Detection

Trained a custom deep CNN in PyTorch with Whale Optimization Algorithm tuning for multi-class thermal recognition, reaching 95.52% test accuracy.

PyTorch Computer Vision Optimization
Rotam Okul Transit SaaS
Rotam Okul Transit SaaS

Rotam Okul Transit SaaS

Built a real-time transit platform with automated route optimization, GPS tracking UI, WebSockets, QR enrollment, and programmatic SMS notifications.

Next.js WebSockets SaaS
Atanalim Real-Time Messaging

Atanalim Real-Time Messaging

Architected an event-driven chat infrastructure using Laravel Reverb, Redis Pub/Sub, and React for high-concurrency instant messaging.

Laravel Redis React
FaturaBiz AI E-Invoicing

FaturaBiz AI E-Invoicing

Co-developed an automated invoicing platform integrating OpenAI API and RAG workflows for programmatic document parsing.

AI Integration RAG Backend
B2B Enterprise FinTech Solutions

B2B Enterprise FinTech Solutions

Architected object-oriented API designs featuring multi-bank payment integrations, synchronized cross-API communication, and secure transaction notifications.

FinTech OOP API Data Viz
YonetServis CRM SaaS
YonetServis CRM SaaS
Layrex E-Commerce
Layrex E-Commerce

YonetServis CRM & Layrex E-Commerce

Built multi-tenant SaaS operations and 3D printing e-commerce platforms using Next.js, Node.js, PayTR, AWS S3 hosting, and RBAC security.

Next.js Multi-tenant SaaS AWS
Thepeax Sport Wear Store
Thepeax Sport Wear Store

Thepeax Sport Wear Store

Performance-optimized sportswear store with a focus on SEO, achieving a perfect Lighthouse score of 100, featuring secure checkout and custom UI components.

Next.js SEO Optimization
Tempy Bot Designer

Tempy Bot Designer

Hybrid automation platform connecting a React-based web interface with a local Python task executor for secure workflow synchronization.

React Python Automation
Academic Info System
Academic Info System

Academic Information System

Enterprise academic platform featuring real-time data streaming, secure RBAC access, analytics dashboards, and automated workflows for large-scale university operations.

Flask WebSockets RBAC
N-Body Gravitational Simulator

N-Body Gravitational Simulator

A Python-based orbital mechanics simulator focused on the Three-Body Problem. Implemented complex physics equations via Canvas to visualize chaotic gravitational interactions.

Python Physics Canvas Simulation
High-Scale Search Optimization

High-Scale Search Optimization

Engineered a character-based tree structure (Trie) in Python to handle 1 billion records with millisecond-level latency, featuring a Tkinter visualization layer.

Python Trie Tree Big Data
Neural Network from Scratch

Neural Network from Scratch

Developed a Multi-Layer Perceptron (MLP) using only pure C. Manually implemented Backpropagation, gradient descent, and partial derivatives without external ML libraries.

C Language Neural Networks Math / ML

Technical Skills

Languages & Paradigms

JavaScript (ES6+) TypeScript Python Java SQL C/C++ HTML CSS Object Oriented P. (OOP) Data Structures & Algorithms

Frameworks & Libraries

React.js Next.js Node.js Express.js Electron.js React Native Flask JavaFX Tkinter NumPy Pandas OpenCV (cv2) Matplotlib Tailwind CSS Bootstrap YOLO LangChain

Databases & Web Infrastructure

MySQL PostgreSQL MSSQL Nginx Cloudflare (WAF/CDN) SSL/TLS Configuration GraphQL

DevOps & System Architecture

Docker CI/CD Pipelines Linux / Bash Git/GitHub Server Administration RESTful APIs SEO MacOS Windows

AI & Specializations

Deep Learning Machine Learning Computer Vision PyTorch TensorFlow GPU Training (CUDA)

AI Tools & Workflow

Gemini Claude ChatGPT Cursor (AI-Native IDE) GitHub Copilot Prompt Engineering

Soft Skills

Project Management

Agile / Scrum

Test-Driven Development

Code Review & Quality Assurance

Cross-functional Collaboration

Technical Documentation

Problem Solving

Analytical Thinking

Education

M.S. in Technology Management (AI)

Avila University

2026 – Present

Goodyear, AZ, USA

B.Sc. in Computer Engineering

Iskenderun Technical University

2021 – 2025

GPA: 3.35 / 4.00

Languages

Turkish

TR

Native

English

ENG

Upper-Intermediate (B2)

German

DE

Beginner (A1)

Certificates

Verified credentials from HackerRank

Software Engineer

HackerRank
Software Engineer Certificate

JavaScript (Intermediate)

HackerRank
JavaScript Intermediate Certificate

Problem Solving (Int..)

HackerRank
Problem Solving Intermediate Certificate

REST API (Intermediate)

HackerRank
REST API Intermediate Certificate

SQL (Advanced)

HackerRank
SQL Advanced Certificate

English (B2 - 105)

Dualingo
English (B2 - 105) Certificate

Get In Touch

Phoenix, AZ, USA | Open to remote, on-site, and hybrid opportunities. Relocation is available.

Email

emreozpercin@outlook.com

Phone

+90 534 797 71 01

LinkedIn

Connect with me

GitHub

View my work