Abdus Samad

Experience

• 

  Zong CMPak Ltd

  Oct 2020 - Jan 2021

  Graduate Trainee Officer

  1) Worked on Oracle databases, including designing database schema, writing complex SQL queries, and optimizing database performance.2) Improved application security by implementing OAuth2-based authentication and authorization mechanisms.

• 

  Techlogix

  Feb 2021 - Aug 2023

  Software Engineer

  1) In my role, I've been pivotal in the development and maintenance of microservices-based applications using Spring Boot and Oracle, deployed on Oracle WebLogic Server. This involved optimizing scalability and performance to meet the dynamic needs of clients like Alfardan Exchange and Qatar Stock Exchange2) Collaborating closely with cross-functional teams has been essential to ensuring seamless project delivery. I've effectively communicated project requirements during on-site meetings in Qatar, fostering alignment among stakeholders and enhancing project outcomes.3) Implementing efficient coding practices and innovative architectural designs has been a cornerstone of my approach. This has significantly optimized application performance and scalability, enabling robust solutions that meet high standards of reliability.4) Utilizing cloud infrastructure, including AWS and Azure, has been instrumental in enhancing application scalability and deployment efficiency. I've leveraged these platforms to deliver solutions that are both agile and resilient to change.5) Conducting comprehensive User Acceptance Testing (UAT) has been crucial in ensuring smooth adoption and transition from legacy systems. I've provided extensive end-user training and support, facilitating a seamless integration process.6) Additionally, I've applied front-end technologies such as HTML, JavaScript, and React to enhance user interface functionality and overall user experience. This integration has been essential in delivering intuitive and user-friendly applications.7) Leading initiatives to refactor monolithic applications into microservices architecture has been a highlight of my role. This strategic move has not only improved system maintainability but also enhanced scalability, aligning with modern software development best practices. Show less

• 

  Systems Limited

  Aug 2023 - Jan 2025

  Consultant Application Development

  In my current role as a Consultant in Application Development at Systems Limited, I bring over 4 years of experience in driving impactful solutions across diverse industries. My responsibilities and expertise include:1) Responsible for developing and implementing microservices-based solutions using Spring Boot, MongoDB, and cloud technologies (AWS, Azure) to meet client requirements.2) Collaborate with cross-functional teams to ensure the successful delivery of projects.3) Provide technical guidance and mentorship to junior developers, fostering their growth and development.4) Conduct code reviews and implement best practices to ensure code quality and maintainability.5) Participate in architecture discussions and contribute to the design of scalable and resilient systems.6) Actively involved in the tech community by attending and speaking at conferences and meetups, staying abreast of the latest industry trends and innovations.7) Advocate for Agile methodologies and Scrum practices, promoting a collaborative and efficient team environment.8) Manage and optimize SQL and NoSQL databases (e.g., MySQL, MongoDB), ensuring data integrity, efficiency, and optimal performance.9) Lead initiatives to continuously improve development processes and methodologies, driving innovation and efficiency within the team. Show less

• 

  Deel

  Dec 2024 - now

  Senior Software Engineer
• 

  Emumba

  Jan 2025 - now

  Senior Software Engineer