Sayem Hossain

Confident, competent  and very much passionate  Java Programmer who loves his work. Big fan of the Speed Force from DC universe.

63, East Bashabo, Dhaka-1214

Cell Phone: +8801710226163

Email: [email protected]

Blog: https://blog.rimon.xyz,



Evaly.com.bd, 8/a Dhanmondi, Dhaka – Senior Software Developer

July 2018 – Cont.

Barta24.com, 8/1 New Eskaton Road, Gausnagar, Dhaka-1000 — Senior Software Developer

FEB 2018- JUNE 2018

  • Developed barta24.com Web Application.
  • Worked with laravel php framework with entrust and passport security integration.
  • Created Banglanews24.com and BDBN News android app.
  • Worked with both mobile and tablet screen size.
  • Used RxAndroid to handle http responses and worked for both small and large screen devices.

CMED Health, Flat 3B, House# 69/3, Road# 7/A,
Dhanmondi, Dhaka-1209 —
Software Engineer

NOV 2016- JAN 2018

  • Worked on CMED Health Backend Spring Boot project. Worked with Spring boot and OAuth2
  • Implemented a research project called Autism Barta, handled web app and rest api.
  • Developed CMED Health Android app that detects and controls health devices.
  • Integrated health devices (provided sdk’s from vendor companies) on the existing CMED Health App.
  • Extended functionalities and fixed bugs on existing system.


University of Asia Pacific, 74/A, Green Road, Farmgate, Dhaka – 1215 — BSc in CSE

APRIL 2012 – MARCH 2016


BoostMyRevenueWeb Api and Android SDK

  • Enabling software developers to share a percentage of their revenues among their users according to their usage/interactions.
  • Designed, developed and deployed the backend web service to calculate user interactions,earnings and transaction managements
  • Developed Android SDK for developers to integrate boostmyrevenue to their system..
  • Developed frontend admin panel for the developers to manage users, their interactions and analytical data, earnings and sharing their revenue.
  • https://www.boostmyrevenue.net
  • Used Technologies: Spring Web Stack, Angular 2, Android SDK

CMED HealthAndroid Application / Backend Rest API

  • Integrated health devices (provided sdk’s from vendor companies) on the existing CMED Health App.
  • Redesigned existing codebase, user interfaces and views.
  • Extended functionalities and fixed bugs on existing system.
  • Used Spring Boot, Spring Data Jpa and Spring Security to develop oAuth2 based Restful api for CMED Health App and web frontend app.
  •  https://cmed.com.bd/

aDateSwitcherCustom View

  • Open Source project for a date switcher view
  • switches to your desired date range and returns a Map of top and bottom date values.
  • Weekly, fortnightly and monthly view
  • Github

ServicitoBackend & Android Application.

  • Enabling users to find house rents on map.
  • Implemented backend API for  services
  • Designed system architecture.
  • Used technologies: Spring Boot, Spring Data JPA, Hibernate, Spring Security, Android SDK for android development.
  • Google Play , Website


  • Java
  • Spring Framework
  • Android Application Development
  • Laravel Framework
  • Java EE Specifications(JAX-RS, JSP & Servlets, JPA, Hibernate)
  • Angular 2, Ionic 2
  • Git


  • Spring Boot
  • Spring Security
  • Android SDK
  • Backend Api


  • Copyright for BoostMyRevenue
  • IT-ITES Sector Skill Council Certification, Bangladesh Computer Council. ( Portal: http://portal.bdskills.com/certificates, Verification No: G001378)


  • Watching movies and TV Series.
  • Big fan of the Speed Force and The Flash.
  • Like to spend time watching scientific videos, tutorials and tv shows.
  • Cycling