Open to research & collaboration

Hi, I'm Abdullah Al Jehan

Engineering Aspirant · Systems & Embedded |

Ambitious science student with a strong foundation in mathematics and physics, gearing up for an engineering career. Exploring Embedded Systems, IoT, C programming, and Linux.

Abdullah Al Jehan — Embedded Systems Developer

About Me

Hi, I’m Jehan! I’m an ambitious science student with a rock-solid foundation in mathematics and physics, currently gearing up for a career in engineering. I’m passionate about bridging the gap between theory and practice, with a deep dive into Embedded systems, IoT, and Programming.

I believe the best engineering happens where code meets the physical world. My approach is highly analytical, fueled by a strong background in mathematics and physics, and grounded in a "learn by doing" philosophy—building, breaking, and iterating until the system is robust. Currently, I’m proud to be a Founding Advisor at Kynatium Labs, where we’re on a mission to make technology fundamentals and embedded systems education accessible to students across Bangladesh.

My long-term vision is to contribute to cutting-edge research in smart systems and robotics, pursue graduate studies abroad, and secure engineering roles at top-tier tech innovators. I approach every project with a "build, break, and iterate" mindset.

I am always open to connecting with researchers, engineers, and fellow builders working on embedded systems, IoT, and hardware-software integration. Let’s build something impactful!

Science Student & Aspiring Engineer
Founding Advisor @ Kynatium Labs
Dhaka, Bangladesh

Skills & Learning Focus

Accurate proficiency breakdown arranged from highest to current progression level.

Current Focus & Areas of Interest

Currently Learning

C++ fundamentals · Linux administration · Embedded concepts · Object-Oriented Programming (OOP)

Key Interests

Artificial Intelligence (AI) · Machine Learning · Robotics · Automotive Engineering

Languages & Web

C Language (Fundamentals & Files) 80%
HTML5 & CSS3 65%
C++ Fundamentals 25%

Systems & Tools

Git, GitHub & VS Code 65%
Linux (Debian/Ubuntu) 55%
Bash & Shell Scripting 45%

Embedded & IoT

Arduino & Microcontroller Basics 45%
Sensor Integration 25%
Hardware-Software Integration 25%

Education

Academic degrees and schooling background arranged chronologically.

Higher Secondary Certificate (HSC)

Oct 2023 — Jun 2025

Government Science College · Dhaka, Bangladesh

Science Stream GPA 5.00 / 5.00

Secondary School Certificate (SSC)

Jan 2021 — May 2023

President Professor Dr. Iajuddin Ahmed Residential Model School & College

Science Stream GPA 5.00 / 5.00

Leadership & Work Experience

Advisory roles and hands-on organizational contributions.

Founding Advisor

Jan 2026 — Present

Kynatium Labs · Dhaka, Bangladesh

  • Advised the founding team on strategic direction, technical roadmap, and early-stage decision-making.
  • Reviewed technical content and embedded-systems concepts for clarity, accuracy, and feasibility.
  • Directed beginner-focused outreach strategy and social-media positioning to expand access to technology education in Bangladesh.
  • Supported curriculum direction, community building, and long-term growth initiatives.

Featured Projects

Featured repositories and engineering prototypes.

Contact Management System

Contact Management System

CLI application written in C managing contact records via binary file I/O operations, featuring record insertion, search, and persistent storage.

C Binary File I/O CLI
Repository
Obstacle Avoiding Robot

Obstacle Avoiding Robot

Autonomous robot firmware utilizing HC-SR04 ultrasonic sensors and L298N motor driver logic for real-time obstacle avoidance and navigation.

C++ / Arduino Ultrasonic Motor Driver
Repository
Personal Portfolio Site

Personal Portfolio Site

Clean portfolio site featuring OKLCH color design system, interactive CLI drawer, and smooth responsive layout.

HTML5 OKLCH CSS JS
Repository
Digital Clock CLI Suite

Digital Clock CLI Suite

Comprehensive, flicker-free CLI time suite in pure C. Features a real-time clock, drift-free stopwatch, and alarm system using native OS APIs with zero external dependencies.

C CLI Real-time
Repository
Calendar Utility in C

Calendar Utility (C)

Lightweight, dependency-free calendar tool in C. Generates monthly and yearly calendars, detects leap years, and calculates the day of the week for any Gregorian date.

C CLI Algorithms
Repository
C Projects Roadmap

C Projects Roadmap

Centralized index and learning roadmap of C programming projects. Covers algorithms, memory management, POSIX internals, and systems programming fundamentals for embedded development.

C Systems Learning
Repository

Research & Publications

Future research initiatives and academic paper drafts.

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Blogs & Articles

Articles and reflections published on social channels.

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Leveling Up My Linux Journey: From Zorin OS to Kubuntu

LinuxKubuntu

My journey from Zorin OS 18 to Kubuntu 26.04 LTS, exploring KDE Plasma, Wayland, Zsh, and Ghostty to build a faster, developer-focused Linux workflow.

Read on LinkedIn
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LinkedIn

From Windows to Linux: My First Steps with Zorin OS 18

LinuxZorin OS

My first hands-on Linux journey with Zorin OS 18, exploring package management, system structure, and workflow differences from Windows.

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Courses & Certifications

Upcoming and in-progress certifications.

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Upcoming

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DEMO ORG

In Progress / Planned
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In Progress / Planned
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In Progress / Planned
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Planned for 2026
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Planned for 2026

Honors & Achievements

Academic accolades and distinctions.

HSC GPA-5 Reception Certificate
Academic Excellence

Presidency University–Prothom Alo HSC GPA-5 Reception 2025

Recognized for outstanding academic achievement after earning a perfect GPA 5.00 in the HSC examinations.

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Academic Excellence

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Competition

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Get in Touch

Open to research collaborations, open-source project contributions, and technical opportunities.

Location

Dhaka, Bangladesh

Interactive CLI (Ctrl+~)