Çağatay ALKANPython Developer

Specializing in computer vision, real-time object detection systems, and scalable backend development. Building reliable systems that deliver measurable results with 35% efficiency improvements.

Years Python

Efficiency Gain

ML Projects

On-time Delivery

Python Expert

ML Engineer

Python

Flask

PostgreSQL

Redis

Docker

Next.js

React

TypeScript

Flutter

OpenCV

YOLO

TensorFlow

REST APIs

JWT

WebSockets

Firebase

MongoDB

Google Cloud

Selected Work

Featured Projects

A collection of projects showcasing my expertise in Python, machine learning, and full-stack development.

Open Source

D4B

07/2025 - 09/2025

Civic technology platform enabling municipalities to manage citizen complaints with real-time job tracking and team coordination.

PythonFlaskPostgreSQLRedisGoogle Cloud+2

Code

Open SourceLive Demo

Pomodoro Timer

01/2025 - Present

Productivity app with personalized music recommendations using Spotify, Apple Music, and Google APIs.

PythonFirebaseGoogle CloudSpotify APIFlutter

Code Demo

Open Source

Flask-Backend

01/2025 - 06/2025

Modular Flask backend template with multi-database support and Pydantic-based environment validation.

PythonFlaskPydanticPostgreSQLMongoDB+1

Code

Live Demo

Sync Branch

10/2024 - 01/2025

Mobile app analyzing Spotify listening data to match users based on music preferences.

PythonSpotify APIMSSQLFlutter

Demo

Open Source

Real-time Object Detection

01/2024 - 04/2024

Factory efficiency monitoring system using YOLO and OpenCV for worker movement analysis.

PythonYOLOOpenCVMachine Learning

Code

Open Source

MediaPipe

06/2024 - 08/2024

Real-time video processing with hand tracking using MediaPipe, OpenCV, and WebSockets.

PythonMediaPipeWebSocketOpenCV

Code

Capabilities

Skills & Technologies

Technical expertise built through years of hands-on experience.

Proficiency Levels

PythonAdvanced

OpenCVAdvanced

C#Advanced

Object-Oriented DesignAdvanced

TensorFlowIntermediate

DockerIntermediate

Database ManagementAdvanced

API IntegrationAdvanced

Tools I Use

Git

Excel

Word

Access

Photoshop

Illustrator

Focus Areas

APIsAuth / JWTObservabilityQueues / CachingFile PipelinesData VizComputer VisionReal-time Systems

Journey

Experience & Education

Experience

Community Core Member

Fırat Blockchain

04/2024 - Present

Working in Social Media and Design department, creating visual assets and supporting community initiatives.

Freelance Software Engineer

AISOFT

01/2024 - 04/2024

Developed real-time object detection systems and created data visualization tools using Python and ML.

Education

Bachelor's Degree

Fırat University

4/4

Languages

TurkishNative

EnglishIntermediate

GermanBeginner

Impact

Key Achievements

Measurable results and milestones from my professional journey.

📈

15% Efficiency Improvement

Developed real-time object detection system using Python, YOLO, and OpenCV, reducing factory inefficiencies.

🚀

35% Operational Efficiency

Applied machine learning algorithms to track and analyze worker movements for better operations.

📊

20% Faster Decisions

Designed and integrated real-time data visualization tools, enhancing decision-making speed.

🤝

Client Satisfaction

Collaborated with clients to identify requirements, increasing satisfaction rates significantly.

⏱️

Ahead of Schedule

Achieved 100% of project milestones ahead of schedule while adhering to Agile workflows.

⚡

Reduced Processing Time

Developed scalable systems using OOP and database management to reduce data processing time.

Let's build something great

Open to freelance work, collaborations, and impactful projects. Let's create something amazing together.