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I am a senior software engineer with over 19 years of experience in backend systems and distributed architectures. I have worked with a variety of technologies including .NET, Java, and Cloud solutions. My passion lies in building scalable systems that improve efficiency and user experience. I thrive in a collaborative environment where innovation and new ideas are encouraged. I enjoy mentoring fellow engineers and sharing knowledge to tackle complex challenges in software development.…I am a senior software engineer with over 19 years of experience in backend systems and distributed architectures. I have worked with a variety of technologies including .NET, Java, and Cloud solutions. My passion lies in building scalable systems that improve efficiency and user experience. I thrive in a collaborative environment where innovation and new ideas are encouraged. I enjoy mentoring fellow engineers and sharing knowledge to tackle complex challenges in software development.

MUHAMMAD SHAMSUL MARUF

Back-End Developer, Cloud Developer, Programmer, +2

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I am a senior software engineer with over 19 years of experience in backend systems and distributed architectures. I have worked with a variety of technologies including .NET, Java, and Cloud solutions. My passion lies in building scalable systems that improve efficiency and user experience. I thrive in a collaborative environment where innovation and new ideas are encouraged. I enjoy mentoring fellow engineers and sharing knowledge to tackle complex challenges in software development.…I am a senior software engineer with over 19 years of experience in backend systems and distributed architectures. I have worked with a variety of technologies including .NET, Java, and Cloud solutions. My passion lies in building scalable systems that improve efficiency and user experience. I thrive in a collaborative environment where innovation and new ideas are encouraged. I enjoy mentoring fellow engineers and sharing knowledge to tackle complex challenges in software development.

Available to hire

I am a senior software engineer with over 19 years of experience in backend systems and distributed architectures. I have worked with a variety of technologies including .NET, Java, and Cloud solutions. My passion lies in building scalable systems that improve efficiency and user experience.
I thrive in a collaborative environment where innovation and new ideas are encouraged. I enjoy mentoring fellow engineers and sharing knowledge to tackle complex challenges in software development.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Advanced

Arabic

Intermediate

Bengali

Fluent

Work Experience

Principal Software Engineer at Xpert Fintech Ltd

April 1, 2025 - Present

Lead backend architecture for DSE and CSE using FIX/FAST/ITCH protocols; designed scalable fintech backend with secure trading workflows; mentoring teams and collaborating with product and client teams to deliver reliable trading services.

Senior Software Engineer at EPAM Systems

May 1, 2023 - March 31, 2025

Developed Java 17 backend with Spring Boot, AWS, Python; conducted R&D on Plotly.js and D3.js; built cloud-native microservices and data visualization components for fintech platforms.

Principal Software Engineer at EcoSoftBD Ltd

April 1, 2022 - April 30, 2023

Researched and integrated NASDAQ matching engine with FIX/ITCH/FAST protocols; designed integration adapters and optimized performance for trading infra.

Senior Software Engineer at TigerIT Bangladesh Ltd.

June 1, 2021 - February 28, 2023

Developed backend services for government systems using Java, Spring, Python, and GoLang; implemented automation and integration solutions.

Senior Software Engineer L-2 at Kona Software Lab Ltd.

August 1, 2019 - June 30, 2021

Developed e-money and VISA card solutions; supported NAGAD and NEXUS Pay platforms.

Senior Software Engineer at IdeaScale Ltd.

December 1, 2015 - August 31, 2019

Built innovation platforms for DARPA, NASA, and US Navy using Java, MySQL, Elasticsearch; delivered scalable backend services and data analytics capabilities.

Senior Software Engineer at Therap Services, LLC

January 1, 2008 - December 31, 2015

HIPAA-compliant SaaS apps for disability services using Spring, Oracle, and Groovy; focused on secure data handling and regulatory compliance.

Programmer at IICT, BUET, Bangladesh

August 1, 2006 - July 31, 2007

Developed Java/C#/SQL-based apps for BUET, DESCO, and gas companies.

Senior Software Engineer at Xpert Fintech Ltd.

April 1, 2023 - Present

Lead backend architecture for trading platforms with FIX/FAST protocols. Involved in system design and implementation for high-frequency trading applications.

Senior Software Engineer at EPAM Systems

January 1, 2022 - March 1, 2023

Developed Java microservices on AWS and Spring Boot. Worked in Agile teams and contributed to system architecture.

Senior Software Engineer at EcoStruXure IT

April 1, 2022 - December 1, 2022

Designed and implemented client-server applications using Java and Spring Framework for energy management.