- Designed and developed RESTful APIs and microservices architectures using Java and Spring Boot, increasing system scalability and performance by 25%.
- Led cloud-based development initiatives using AWS and Azure, reducing operational costs and improving deployment efficiency.
- Built and customized WordPress themes and plugins, enhancing client website performance and user experienc
- Collaborated with cross-functional teams to deliver high-quality software solutions, adhering to Agile methodologies and best practices.
A T M Hasan
A T M Hasan
About Me
Hello! I’m Hasan.
Senior Software Engineer with 10+ years of experience in Java, Spring Boot, and scalable microservices. Proven track record of leading enterprise-grade backend and full-stack projects across finance, telecom, and government sectors. Experienced in cloud technologies (AWS, Azure), REST & SOAP APIs, containerization (Docker, Kubernetes), and DevOps (CI/CD pipelines with Jenkins). Strong commitment to clean architecture, test-driven development, and agile practices. Currently pursuing PhD in Information Technology, focused on AI-powered predictive analytics.
- Age 37
- Residence Kuala Lumpur
- Freelance Available
- Address Kuala Lumpur, Malaysia
Key Organizations I've Worked With
Resume
Experience
Mar 2018 - Present
Senior Software Engineer (Remote)
A Rank Above, San Diego, CA, United States
Jul 2022 - Aug 2024
Manager Software Development (Remote)
Next Bits, Buena Park, CA, United States
- Managed a team of 6 developers to build and optimize enterprise-grade applications using Java, Spring Boot, and J2EE, improving scalability by 30%.
- Spearheaded the migration of legacy systems to microservices architecture, reducing system downtime and enhancing modularity.
- Developed desktop UI components using Java Swing, improving user engagement and application usability by 20%.
Jan 2017 - Mar 2021
Manager Software Development
CSL Technologies Limited, Dhaka, Bangladesh
- Supervised a team of 5 developers in the development of Enterprise Content Management (ECM) solutions using OpenText Documentum and Java, improving document processing efficiency by 40%.
- Migrated on-premise systems to cloud-native infrastructure, enhancing security, performance, and availability.
- Automated document management workflows, reducing document retrieval time by 35% and improving compliance.
Dec 2014 - Dec 2016
Software Engineer
CSL Technologies Limited, Dhaka, Bangladesh
- Developed software components using OpenText Documentum tools (xCP 2.x, DA, DFC, DQL, Web Top) to support enterprise-level content management solutions.
- Designed and integrated web services (SOAP/REST) to automate business workflows within the ECM system, improving automation and data exchange.
Education
Jan 2025 - ongoing
Doctor of Philosophy in Information Technology
Universiti Kuala Lumpur - Malaysian Institute of Information Technology (UniKL - MIIT)
Research Focus: A Machine Learning Model for Predicting Warehouse Operational Pressure and Inventory Imbalance.
Jan 2019 - Dec 2020
Master of Science in Computer Science & Engineering (MSCSE)
United International University (UIU), Dhaka
Major in Software Engineering
Skills
Programming Languages
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Java (Expert)
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ASP.NET (Advanced)
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PHP (Expert)
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Python (Intermediate)
Databases
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Oracle, MS SQL Server
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MySQL, PostgreSQL
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NoSQL- MongoDB
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NoSQL- Cassandra, IBM Cloudant
Frameworks
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Spring Boot
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Spring Security
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Struts
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Django
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MVC
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Java Swing (Desktop Application)
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OpenText Documentum
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xCP 2.x, DA, DFC, Web Top
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HTML, CSS, JavaScript, Jquery
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Responsive Web Design
Tools & Technologies
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Microservices
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REST API, Kafka
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Cloud Computing
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AWS, Azure
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Agile | Scrum | Kanban
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Git, Github, GitLab
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SAP Crystal Reports
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Jasper Reports, Figma
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Kubernetes & Docker
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DevOps | SonarQube | AppDynamics
Languages
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Java
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ASP.NET (C#)
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PHP
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Python
Languages
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English
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Bangla
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Spanish
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Malay
Key Projects
Business Management Solution (BZComposer)
Business Solution, ERP
Enterprise Document Management System (EDMS)
Content Management, EDMS, Telecom
Enterprise Document Management System & Process Automation
Banking, Content Management, EDMS
Election Result Management System (ERMS)
ERP, Government
Support Ticket Management System
ERP, Government
Get in Touch
- Address: Kuala Lumpur, Malaysia
- Email: info@atmhasan.com
- Phone: +60 19 717 0089
- Freelance: Available
Contact Form