Person peeking from behind the laptop
Available for new projects

Sayedul Abrar

I AM A

Hi there! I'm a passionate Full Stack Developer skilled in Flutter & Laravel, creating scalable SaaS solutions, secure chat apps, and IoT-based systems.

MY JOURNEY

Education & Experience

Key milestones in my professional and academic development.

Education

2016 - 2017

Secondary School Certificate


  • Earned Secondary School Certification (SSC) with distinction (GPA-5) from BAF Shaheen College, Chittagong, specializing in Science.

2018 - 2019

Higher Secondary School Certificate


  • Completed Higher Secondary Certification (HSC) with honors (GPA-5) from Notre Dame College, Dhaka, focused on the Science curriculum.

2020 - 2024

Bachelor's Degree in Computer Science


  • Graduated from Military Institute of Science and Technology (MIST) with a CGPA of 3.69/4.00.

  • Specialized in software development, algorithms, and system architecture with hands-on project experience.

Experience

Jun 2024 - Aug 2024

Flutter Developer


  • Engineered a secure chat application using end-to-end encryption and key rotation, enhancing data security by 30%.

  • Built a role-based event management system with persistent notifications and background task handling.

  • Tech Stack: Flutter, Firebase, Geolocation APIs, AES-256

Sep 2024 - Jan 2025

Full-Stack Developer


  • Implemented a scalable POS system with biometric authentication and real-time sync across stores.

  • Integrated bKash payment and SMS APIs, improving efficiency by 20%.

  • Created a responsive UI with route protection and secure session handling.

  • Tech Stack: React,Laravel, MySQL, JavaScript, Axios,tailwindCSS,Nodejs, RESTful APIs,Github

VALIDATED EXPERTISE

Professional Certifications

Official recognition of specialized skills and competencies.

OCT 2023

FE Exam

NCEES through BCC

Fundamentals of Engineering certification in Computer Science

FE Exam Certificate
AUG 2020

NCPC

ICT Division of Bangladesh

National Collegiate Programming Contest participant

NCPC Certificate
MAY 2025

IELTS

Band 7 (C1 Level)

Academic English language proficiency certification

IELTS Certificate

REAL-WORLD RESULTS

Featured Projects

See how i transformed concepts into engaging digital experiences.

CODETREE2024

SaaS Store Management System


  • Built scalable POS with biometrics & real-time sync

  • Added bKash & SMS APIs, boosting efficiency 20%

  • Created secure, responsive UI with route protection

SaaS Store Management System
Bangladesh Army2024

Secure Chat & Event Management App


  • Built Custom encrypted chat app with key rotation & location tracking

  • Developed role-based event system with reminders & task handling

  • Used Flutter, Firebase & encryption tech for secure experience

Secure Chat & Event Management App
Personal Project2024

MediCare Doctor-Patient App


  • Built doctor-patient app with Laravel 9, Flutter & MySQL

  • Implemented role-based navigation, scheduling & reviews

  • Secured auth with Jetstream & Sanctum

MediCare Doctor-Patient App
University Project2022

Gym Management System


  • Developed multi-branch fitness center system in 3 months

  • Implemented member profiles, diet/exercise & financial tools

  • Built internal messaging, equipment & package management

Gym Management System
Personal Project2023–2024

GreenAssist Smart Agriculture System


  • Built IoT-based crop system with ESP32 & Flutter app

  • Enabled weather-based irrigation & fertilizer predictions

  • Designed tools for crop tracking, automation & scalability

GreenAssist Smart Agriculture System
Performant
Accessible
Secure
Interactive
Scalable
Reliable
User Friendly
Responsive
Maintainable
Search Optimized
Usable
Reliable
Performant
Accessible
Secure
Interactive
Scalable
Reliable
User Friendly
Responsive
Maintainable
Search Optimized
Usable
Reliable

VISUAL CONTENT CREATION

Marketing & Media Assets

Design works created for a real estate company.

Real Estate Ad Poster 1 Certificate
Tutorial Video Thumbnail 2 Certificate
Social Media Campaign Poster Certificate
Real Estate Ad Poster 1 Certificate
Tutorial Video Thumbnail 2 Certificate
Social Media Campaign Poster Certificate
Social Media Campaign Poster Certificate
Social Media Campaign Poster Certificate
Tutorial Video Thumbnail 2 Certificate
Social Media Campaign Poster Certificate
Social Media Campaign Poster Certificate
Tutorial Video Thumbnail 2 Certificate

Happy Clients

What Clients Say about Me

Don't just take my word for it. See what my clients have to say about my work.

Alex Turner
Alex Turner
Marketing Manager @ TechStartups

Abrar was instrumental in transforming our website into a powerful marketing tool. His attention to detail and ability to understand our brand is exceptional. We're thrilled with the results!

Olivia Green
Olivia Green
Head of Design @ GreenLeaf

Working with Abrar was a pleasure. His expertise in frontend development brought our designs to life in a way we never imagined. The website has exceeded our expectations.

Daniel White
Daniel White
CEO @ InnovateCo

Abrar's ability to create seamless user experiences is unmatched. Our website has seen a significant increase in conversions since launching the new design. We couldn't be happier.

Emily Carter
Emily Carter
Product Manager @ GlobalTech

Abrar is a true frontend wizard. He took our complex product and transformed it into an intuitive and engaging user interface. We're already seeing positive feedback from our customers.

Michael Brown
Michael Brown
Director of IT @ MegaCorp

Abrar's work on our website has been nothing short of exceptional. He's a talented developer who is also a great communicator. We highly recommend him.

Alex Turner
Alex Turner
Marketing Manager @ TechStartups

Abrar was instrumental in transforming our website into a powerful marketing tool. His attention to detail and ability to understand our brand is exceptional. We're thrilled with the results!

Olivia Green
Olivia Green
Head of Design @ GreenLeaf

Working with Abrar was a pleasure. His expertise in frontend development brought our designs to life in a way we never imagined. The website has exceeded our expectations.

Daniel White
Daniel White
CEO @ InnovateCo

Abrar's ability to create seamless user experiences is unmatched. Our website has seen a significant increase in conversions since launching the new design. We couldn't be happier.

Emily Carter
Emily Carter
Product Manager @ GlobalTech

Abrar is a true frontend wizard. He took our complex product and transformed it into an intuitive and engaging user interface. We're already seeing positive feedback from our customers.

Michael Brown
Michael Brown
Director of IT @ MegaCorp

Abrar's work on our website has been nothing short of exceptional. He's a talented developer who is also a great communicator. We highly recommend him.

About Me

A Glimpse Into My World

Learn more about who I am, what I do, and what inspires me

My Reads

Explore the books shaping my perspectives

Book Cover

My Toolbox

Explore the technologies and tools I use to craft exceptional digital experiences.

JavaScript
TypeScript
HTML5
CSS3
React
Laravel
Github
JavaScript
TypeScript
HTML5
CSS3
React
Laravel
Github
Flutter
Tensorflow
Django
MySQL
Docker
Php
Python
Flutter
Tensorflow
Django
MySQL
Docker
Php
Python

Beyond the Code

Explore my interests and hobbies beyond the digital realm

Painting🎨
Photography📷
Hiking🚶‍♀️
Gaming🎮
Music🎶
Fitness⛹️‍♀️
Reading📖

Drag my hobbies

map
smiling memoji

Contact Me

Let's create something amazing together

I'm always open to discussing new projects, creative ideas, or opportunities to be part of your vision.

I'D LOVE TO HEAR FROM YOU

Whether you have a question about my services, availability, or anything else, I'm ready to answer all your questions.

  • sayedulabrar14045@gmail.com
  • (+880)1556629672

SAY SOMETHING