Muhammed Kadir Yücel, Developer in Istanbul, Turkey
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Muhammed Kadir Yücel

Verified Expert  in Engineering

Blockchain Developer

Istanbul, Turkey
Toptal Member Since
June 8, 2022

Muhammed is a blockchain developer with eight years of experience working remotely. He is passionate about conducting research and sharing knowledge during the process. As a team leader, he worked at the national research center on ARINC 653 compatible RTOS, designing and developing several parts. Muhammed specializes in D programming language used in distributed systems and blockchain platforms.


D, Docker, Ansible, Linux, Grafana, Stellar SDK, Ethereum, Solidity, Git...
C, PowerPC, Assembler x86, IBM Rational ClearCase, ARINC, POSIX...
Node-RED, Arduino, 802.11p, Java, Android




Preferred Environment

Visual Studio Code (VS Code), Git, Blockchain

The most amazing...

...thing I've contributed to is an ARINC 653 compatible partitioned operating system for airborne systems.

Work Experience

Blockchain Developer

2021 - PRESENT
  • Developed a node initialization and initial peer finding and implemented the standardized DNS.
  • Used D language to contribute to the D language public libraries.
  • Ported an application profiling and tracing utility Tracy to D language and its garbage collector.
Technologies: D, Docker, Ansible, Linux, Grafana, Stellar SDK, Ethereum, Solidity, Git, Blockchain, Architecture


2018 - 2021
  • Developed and designed an ARINC 653 compatible partitioned operating system for airborne systems.
  • Managed a team of five members, planned and assigned tasks, and followed suggested software development and team management activities under the DO-178C standard.
  • Collaborated with the research team while leading a research project about hypervisor systems and developed a simple hypervisor that works on the QEMU x86 emulator.
Technologies: C, PowerPC, Assembler x86, IBM Rational ClearCase, ARINC, POSIX, Operating Systems, Memory Management, Team Management, Docker, Embedded C, Hypervisors, Architecture

Part-time Computer Engineer

2016 - 2017
  • Developed a mobile application that tracks location inside buildings using WiFi signals.
  • Conducted research about smart city infrastructures like Living Labs and Fab Labs.
  • Researched about smart car communication using WiFi IEEE 802.11p.
Technologies: Node-RED, Arduino, 802.11p, Java, Android

Private Communication Channel App
A web app allows communication between parties through existing methods without sharing private information.

• Users use their phone numbers and email addresses to communicate.
• A relay phone number and mail address are used to communicate between parties by hiding their personal phone numbers and email addresses.
• Python 3 with Flask back and front end.

Theatre Social Media
A social platform where users can share their ideas about theatre shows and places.

• Python 3
• Flask
• PostgreSQL
• Bootstrap
• User management with permission system
• Public deployment still alive


C, Python, Assembler x86, C++, SQL, Java, Embedded C, D, Solidity, HTML, CSS, TypeScript, Python 3


Linux, Visual Studio Code (VS Code), Docker, Ethereum, Blockchain, Arduino, Android, Amazon Web Services (AWS), Heroku, Bluemix


Programming, ARINC, Operating Systems, Memory Management, Team Management, Hypervisors, Architecture, DO-178B/C, 802.11p


Flask, PowerPC


POSIX, Node.js


Git, IBM Rational ClearCase, Ansible, Grafana, Stellar SDK, Node-RED, GitHub



2014 - 2018

Bachelor's Degree in Computer Engineering

Istanbul Technical University - Istanbul, Turkey


DO-178C Training

ConsuNova, Inc

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