- Solving mathematical problem for fun
- Collecting different types of minerals
A.S.M. Nafiur Rahman
Dhaka
Summary
Innovative Software Engineer and Full-Stack ERP Developer with expertise in PHP and Laravel. Developed secure multi-tenant authentication systems and high-performance e-commerce solutions. Optimised complex data structures and deployed applications in cloud environments while creating responsive interfaces with Tailwind CSS to enhance performance.
Overview
5
5
years of professional experience
1
1
Certification
Work History
PHP-Laravel Developer
CREASH (Pvt.) Ltd.
Dhaka
05.2023 - Current
- Architect, code, and scale complex Enterprise Resource Planning (ERP) backend modules and microservices utilizing the PHP-Laravel framework.
- Design and optimize multi-column relational data reporting layouts, high-volume bulk database executions, and optimized search query criteria.
- Minimize application memory footprints and engine timeouts when executing massive multi-tenant database transitions using customized Laravel chunking structures.
- Maintaining Domain and subdomains cPanel and Hostinger.
- Creating full-stack e-commerce using php-laravel framework with Lunar headless e-commerce package.
Tech Support Intern(Virtual)
Gao Tech Asia
Jashore
05.2022 - 04.2023
- Creating front-end using HTML, CSS, Javascript.
- Maintaining and updating frontend.
- Debugging webpages.
- Maintaining webpages.
Data Analyst
Brainnest.com
Jashore
06.2022 - 07.2022
- Conducted rigorous statistical validation workflows including normal distribution verification, Z-score modelling, reliability analysis, t-tests, and ANOVA testing.
- Evaluated data dependencies utilising linear regression models, correlation coefficients, and alternative hypothesis evaluation routines.
- Utilised SPSS to actively execute data management practices, structural system profiling, and complex data visualisation arrays matching industry standards.
IT Intern – Multisectoral Nutrition Information System
Bangladesh National Nutrition Council (Supported by Nutrition International)
Dhaka
10.2021 - 04.2022
- Developed core modules for high-priority national data portals, including the Child and Maternal Nutrition Dashboard for National Nutrition Services (NNS) OP.
- Managed software maintenance, application debugging, error tracking, and code security for multiple projects ensuring functionality and reliability.
- Coordinated implementation of UNCC and DNCC sub-national management systems, supervising data input operations to ensure timely and accurate data entry.
- Developed and maintained ministry-specific workplan tracking engines and administrative status dashboards for BNNC secretariat to enhance data visibility and reporting.
Education
M.Sc. - Computer Science and Engineering
Pabna University of Science and Technology
Pabna, Bangladesh06-2026
B.Sc. - Electronics and Telecommunication Engineering
Pabna University of Science and Technology
Pabna, Bangladesh01-2016
Higher Secondary Certificate (HSC) - Science
Govt. K.C. College
Jhenaidah, Bangladesh01-2010
Secondary School Certificate (SSC) - Science
Kanchannagar Model High School
Jhenaidah, Bangladesh01-2008
Skills
- PHP
- Laravel Framework
- Backend programming
- SQL
- MySQL
- SQL Databases
- Database management
- User authentication systems
- Performance optimisation
- System optimisation
- Software debugging
- Software maintenance
- E-commerce integration
- Technical documentation
- Python
- GIT
- CSS and HTML
- HTML coding
- Component Architecture
- Data analysis
- Project management
- Team collaboration
- Client engagement
- C/C programming
- SQL database management
Certification
- Convolutional Neural Networks, DeepLearning.AI (Coursera), XH3CO9RGN35T, 2026-02-13
- Structuring Machine Learning Projects, DeepLearning.AI (Coursera), XD4QF8IPLBC8, 2025-05-20
- Improving Deep Neural Networks: Hyperparameter Tuning, Regularization and Optimization, DeepLearning.AI (Coursera), XYHBOISOVP2P, 2025-03-01
- Neural Networks and Deep Learning, DeepLearning.AI (Coursera), D9DRPUVJ9S9W, 2024-11-28
- Foundations of Data Science: K-Means Clustering in Python, University of London (Coursera), 4WQ3RTJ4UJRC, 2024-03-22
Custom
- Data Analyst, Brainnest.com, Jashore, Bangladesh, 2022-06-17, 2022-07-17, Conducted rigorous statistical validation workflows including normal distribution verification, Z-score modeling, reliability analysis, t-tests, and ANOVA testing. Evaluated data dependencies utilizing linear regression models, correlation coefficients, and alternative hypothesis evaluation routines. Utilized SPSS to actively execute data management practices, structural system profiling, and complex data visualization arrays matching industry standards.
- Computer Operation (NTVQF NSC Level-1), Pabna Technical Training Center, 2021
- Certified Trainer (BTEB NTVQF NC Level-4), Bangladesh Technical Education Board, 2021
- Python Core & Python Data Structures, Sololearn Specialization, Online
- C / C++ Object-Oriented Programming Specializations, Sololearn, Online
Interests
Languages
English
Proficient
C2
Bengali
Proficient
C2
Arabic
Elementary
A2
Hindi
Elementary
A2
Timeline
PHP-Laravel Developer
CREASH (Pvt.) Ltd.
05.2023 - Current
Data Analyst
Brainnest.com
06.2022 - 07.2022
Tech Support Intern(Virtual)
Gao Tech Asia
05.2022 - 04.2023
IT Intern – Multisectoral Nutrition Information System
Bangladesh National Nutrition Council (Supported by Nutrition International)
10.2021 - 04.2022
M.Sc. - Computer Science and Engineering
Pabna University of Science and Technology
B.Sc. - Electronics and Telecommunication Engineering
Pabna University of Science and Technology
Higher Secondary Certificate (HSC) - Science
Govt. K.C. College
Secondary School Certificate (SSC) - Science
Kanchannagar Model High School