Rabby Hasan's Portfolio

About Me

Hello, I'm Md Rabby Hasan, a Lead Software Engineer with a passion for developing innovative solutions and delivering exceptional results. With over 8.5 years of experience in the world of software development, I have gathered huge amount of knowledge and expertise to every project I undertake.

Throughout my career, I have successfully designed and developed numerous enterprise systems. Over the past four years, I have been deeply involved in the design and development of large distributed systems, where my responsibilities were tackling complex issues such as performance improvement, architectural problem-solving, and the transformation of complex business processes into new microservices.

I am a highly organized and results-driven software engineer with expertise in architecture, design, development, integration, and delivery of web applications. My career has been marked by a commitment to customer-focused solutions and a collaborative, team-oriented approach.

Overall, I am a dedicated and skilled software engineer with a strong passion for delivering high-quality solutions for my clients. I look forward to bringing my expertise and commitment to excellence to every project I work on.

Experience
July 2023 - Present
Self Employed & Open Source

Lead Full Stack .NET Engineer
- Leading the development, design, and architecture of a pioneer veterinary application in Bangladesh to provide veterinary services to animals and their owners.
- Translating complex businesses into user-friendly use cases, ensuring that users can easily understand and interact with the veterinary application, leading to a high level of user satisfaction
- Collaborating with cross-functional teams to understand business requirements and delivering solutions that meet those requirements.
- Producing clean, scalable, and maintainable code for a node.js hotel management application resulting in higher code quality and skill improvement.
- Redesigned a popular open source React blog into an API-based blog with Markdown support, making it easier for the user to manage and update the blog.
- Actively participated in creating a backlog to track project progress and ensure deadlines were met.
- Continuously learning and up skilling to stay up to date with the latest technologies and development practices and sharing that knowledge with the team.
August 2022 - June 2023
Softensity Inc, USA (Remote)

Senior Software Engineer
- Leading the development and maintenance of the application using microservices, .NET 6, Angular, MS SQL, and related technologies while following TDD principles.
- Participating in agile development processes such as DSM, sprint retrospectives, and backlog grooming and guiding junior team members.
- Collaborating with cross-functional teams to understand business requirements and delivering solutions that meet those requirements.
- Troubleshooting and fixing technical issues in a timely manner and providing technical guidance to junior team members.
- Writing clean, scalable, and maintainable code and performing code reviews to ensure the quality of code and helping junior team members to improve their coding skills.
- Adhering to company Information Security policies and industry best practices for software development and ensuring the team is following them.
- Mentoring and coaching junior team members and fostering a positive and collaborative work environment.
- Continuously learning and upskilling to stay up to date with the latest technologies and development practices and sharing that knowledge with the team.
January, 2020 - August 2022
BRAINSTATION-23 LTD.

Senior Software Engineer
- Maintained team, solving complex problems, giving business ideas
- Developed high-quality software design and architecture
- Identify, prioritize and execute tasks in the software development life cycle
- Developed tools and applications by producing clean, efficient code
- Automate tasks through appropriate tools and scripting (CI/CD)
- Review and debug code
- Perform validation and verification testing
- Collaborate with internal teams and vendors to fix and improve products
- Multiple project handling, business requirement analysis.
February, 2018 - December, 2019
BRAINSTATION-23 LTD.

Software Engineer
- Developed enormous amount of softwares for various busniness stack.
- Maintain world class software design and development procedures.
- Robust code with excellect solution with best user experience.
September, 2017 - January, 2018
Ha-Meem Group

Software Engineer
- Worked on Thread Management Application for Garments production
- Developed Land Management (CS, RS, BS records)
- Worked on Commercial Management for Garments Industry
March, 2016 - September, 2017
Unisoft Systems Ltd.

Software Engineer
- Worked as an efficient development team member of Enterprise Resource Planning (ERP) solution. Where my role is to develop sales module which includes POS System, large Nubmer of Item Management with independent Discount and Offer/Promotion module.
October, 2015 - March, 2016
Systech Unimax Ltd

Jr. Software Engineer
- Developed Supply Chain Management For One of the largest group of companies in Bangladesh.
- Implemented robust code to maintain large amount of product serial number.
- Integrated SCM to CRM using SFTP to maintain product activation status and product movement on SCM
- Implemented business logic for Human Resource Management System. Managed Attendance,Payroll, and Employee Profile for multi company.
- Workeed on sophisticated financial management System.

Education
2017 - 2018

Master of Science in Computer Science

Jahangirnagar University

Courses Included

Data Structure, Software Engineering, Object Oriented Programming with JAVA, Data Communication, Industrial Automation, Embedded Systems, Digital Image Processing, Computer Networks, Network Security, Information Theory and Coding systems, Advanced Database Management System, Software Project Management and Quality Assurance.
2014 - 2015

Enterprise System Analysis & Design Using C#

Daffodil Institute of IT (DIIT)(IDB-BISEW)

Courses Included

Introduction to programming with C#, Microsoft SQL Server 2012 Programming, Object-Oriented System Analysis and design using UML, Programming HTML5 with JavaScript and CSS3, Introducing the XML, Introduction to ASP.NET, Developing ASP.NET MVC 4 Web Applications, Developing Windows Azure & Web Services.
2010 - 2011

Master Of Science in Chemistry

National University
2007 - 2010

Bachelor of Science in Chemistry

National University
2003 - 2005

Higher Secondary Certificate

Brahmanbaria Govt. College, Brahmanbaria
1995 - 2003

Secondary School Certificate

Annada Govt. High School, Brahmanbaria

Download Resume

My Skills

My skills are covered wide area of Software Development including Algorithm, Data Structure, Design Pattern, Software Design Priciples.

C#
.NET Core/ .NET 6
.NET Core API
.NET Web API
ASP.NET MVC
Microservices
Generics
Vue 2 / Vue 3
Angular 8+
Javascript/ Typescript
jQuery
Razor pages/views

MS SQL
Oracle
LINQ
Entity Framework/Core
HTML5
CSS3
Bootstrap
WCF
Agile Scrum (JIRA)
XML
UML & Microsoft Visio
GIT, TFS, SVN

Azure Devops (CI/CD)
Docker
Kubernetes
Cosmos DB
Azure SQL
Azure Active Directory Integration
Azure Web Apps
Azure Container Services
Azure Data Factory
Azure Functions
AWS ECR, ECS

My works

In my career I have worked on Oil Rig Management, Long Data Archival, supply chain management, Enterprise Resource Planning, Inventory, Sales, Purchase, Commercial, Logistics, Lead Management, Mobile Sales Force Automation (msfa) etc. I have covered Accounting Farm, Pharmaceuticals, Insurance Company, Color Company, Govt. Project and so on.

All Categories Asp.NET Core Microservices ASP.NET MVC Website Development Others