I am a Backend Java Engineer, currently working for Bangladesh Japan Information Technology (BJIT), a top tier software development company in Bangladesh. I have great passion for web technologies. Specially when it comes to developing large scale enterprise grade applications using Java Spring Boot and related technologies. I always look forward to create modern and scalable web solutions for the demanding enterprises. I am well experienced in Micro-Service Architecture & Reactive Programming. I have completed my graduation from Daffodil International University.
During my free times, I like to mentor young programmers and make programming related tutorials on my YouTube channel Dev Rezaur.
Contact: +880 1839-100546
Email: rezaur.official@gmail.com
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October 2021 - Present
Here in BJIT, I am working as a Software Engineer (Java). I am part of a team that serves a very well known Japanese E-commerce Giant. The project is based on Reactive Java & Micro-service Architecture. Here, I am responsible for developing APIs for gateway layer, writing UT/IT for those APIs, documenting my work & performing regular code review.
June 2021 - September 2021
Despite of working very short time here, I have contributed in multiple of their projects. I have implemented OAuth2 Security Mechanism in their ERP System. Later, I have worked as a core developer in one of their Insure-tech Application. The tech stack we used here was Spring Boot, Angular & PostgreSQL .
January 2020 - April 2021
This is the official programming club of Daffodil International University. My journey as a programmer started here. Then during the senior years of my university life, as a gratitude towards DIU CPC, I decided to serve as a programming trainer. There I used to teach junior students C programming, problem solving, data structures & algorithms & object oriented programming.
If you find my work interesting then you can send me a mail at rezaur.official@gmail.com
This is a ready to use template code for implementing JWT based authentication with refresh token using Spring Boot. Can be used with any spring-based project.
jwt-auth • refresh-token • spring-security • spring-boot
Complete and ready to use JWT implementation module with Spring Security. This can be configured to use with any Spring Boot application for role based authentication and authorization via JWT.
jwt-auth • spring-security • spring-boot
Spring Security login and registration module that supports role based authentication and authorization. Compatible with any spring boot applications with SQL database.
jwt-auth • spring-security • spring-boot
30 June 2021
Java Spring আর Java Spring Boot এর মাঝে আসলে পার্থক্য টা কি? Spring থাকতে কেনো Spring Boot এর দরকার পরলো? আর সব থেকে বড় কথা, কোনটা শিখবো? আমি আমার আন্ডারস্টান্ডিং থেকে যথাসম্ভব উত্তর দেওয়ার চেস্টা করেছি এই প্রশ্নগুলোর।
Read Post
08 June 2021
JDK আর JRE কি? কেনোই বা এদের দরকার হয় জাভা কোড করতে গেলে? আর এদের মাঝে পার্থক্যই বা কি? বিগিনারদের এই প্রশ্নের উত্তর নিয়ে আজকের এই পোষ্ট।
Read PostB.Sc. in CSE • January 2018 - April 2022
Studying here was a great experience. Beside pursuing my B.sc degree here, I also used to volunteer as a Teaching Assistant.
CGPA: 3.90 out of 4.00
Higher Secondary • 2014 - 2016
This is one of the well recognized cantonment college in Dhaka, Bangladesh. From here I passed my Higher Secondary Examination.
GPA: 4.42 out of 5.00
Secondary Education • 2012 - 2014
I have passed my Secondary School Certificate Examination from this school in the year of 2014.
GPA: 5.00 out of 5.00
