Md Ruhul Amin
Software Engineer
A Competitive Programmer & Problems Solver
Coding Skill
Solved more than 500+ problems from different online judges. Mainly i precise problems in Codeforces , CSES , Leetcode online judges. favourite programming language is C++.In professional Field i work with node.js , PHP,Laravel Framework , JavaScript, Python, Apache Nifi.
Problems Solving Profile
CodeForces Online Judge
Total Problems Solved : 318
Profile Link : codeforces.com/profile/AlfaBinomial
CSES
Total Problems Solved: 33
Profile Link:
https://cses.fi/user/94138
LeetCode
Total Problems Solved: 55
Profile Link:
https://leetcode.com/AlfaBinomialx/
Light OJ
Total Problems Solved: 30
https://lightoj.com/user/ruhulamin017
Organizations
Business Automation Ltd
Software Engineer
5th November 2022 - Present
Geographic information system Development
# Project Description:
After uploading different types of shape files on PostgreSQL database, the Mouza (a group of plots) can be displayed on Open Street Map. Also the plots can be modified (Update plots , delete plots etc.). During the mutation operation on parent plot , the dynamic measurement is displayed. After the mutation the new child plots will be saved on database. Besides a parent plot can be splitted into n equal division . Auto Adjustment of Split operation can be done. Details Explained on video description.
# Github Repository Link :
-https://github.com/TNTx1995/nodepostregesql-openlayerIntegration
# Video Description:
#Programming Language :
-Nodejs , openlayers web mapper , leaflet, d3.js, turf.js, core JavaScript
#Database :
Postgresql , PostGIS
Flow Base Programming Development (Apache Nifi)
# Project Description:
- using apache nifi , JSON data can be write into postgresql database after invoking authorized API
- after parsing mail body , the mail headers including mail body converted to json and write in PostgreSQL database.
# Github Repository Link :
-https://github.com/TNTx1995/Apache-nifi-projects
#Video Description:
#Flowbase Programming Language :
-Apache Nifi
#Database :
-Postgresql
Bangladesh Ordnance Factories
Software Engineer
16th August 2021 - 4th November 2022
Software Development
# Projects Description:
-Developed Inventory Management System for BOF ICT-CELL.
-Developed Employee Task Schedular Application for BOF ICT-CELL Employees
# Github Repository Link :
-(Inventory Management System)
-https://github.com/TNTx1995/bofictStoreInventoryManagementSystem
-(Employee Task Schedular System)
-https://github.com/TNTx1995/BOFICT_TaskScheduler
#Video Description:
-(Inventory Management System)
-
-(Employee Task Schedular System)
-
#Programming Language :
-PHP,Laravel Framework , HTML,CSS, JavaScript,JQUERY
#Database :
-mysql
ERP Solution Development
# Project Description:
-Worked with business analysts for custom ERP solutions project requirements & implementation. Used to do black box testing and maintain the quality control of the product.
#Video Description:
-